@ 0fa80bd3:ea7325de

**"Degeneration"** or **"Вырождение"** ![[photo_2025-01-29 23.23.15.jpeg]] A once-functional object, now eroded by time and human intervention, stripped of its original purpose. Layers of presence accumulate—marks, alterations, traces of intent—until the very essence is obscured. Restoration is paradoxical: to reclaim, one must erase. Yet erasure is an impossibility, for to remove these imprints is to deny the existence of those who shaped them. The work stands as a meditation on entropy, memory, and the irreversible dialogue between creation and decay.

@ dbf377b7:37ee9e19

*Ross William Ulbricht's Laptop* This laptop belonged to **Ross William Ulbricht**, known online as **Dread Pirate Roberts**, who ran the darknet market **Silk Road** from 2011 to 2013.  The Silk Road was a digital marketplace for buying and selling illicit goods and services. Accessible only through the **Tor network**, it generated over **$183 million** in sales during its operation, with Ulbricht earning more than **$13 million in Bitcoin commissions**. 🔍 **The investigation** began on **January 27, 2011**, when a tax agent discovered a forum post discussing the Silk Road. Eight months later, the same user posted a job listing investigators linked to Ulbricht's email address. *Image placed on original Silk Road after the seizure of property by the FBI* 📂 Through **digital forensics and network tracking**, authorities identified Ulbricht as the operator. On **October 1, 2013**, FBI agents arrested him in a **San Francisco library** and seized his laptop, which contained evidence. In 2015, he was convicted and sentenced to **life in prison without parole** for charges including conspiracy to traffic narcotics, money laundering, and computer hacking. *Impact of the seizure on the USD/Bitcoin exchange rate* 💻 On **November 3, 2020**, U.S. authorities seized over **$1 billion worth of Bitcoin** from a Silk Road-linked wallet, making it one of the largest cryptocurrency seizures in history. 🏆 On **January 21, 2025**, U.S. President Donald Trump granted Ulbricht a full and unconditional pardon. #Bitcoin #SilkRoad #FreeRoss

@ 0fa80bd3:ea7325de

Lyn Alden - биткойн евангелист или евангелистка, я пока не понял ``` npub1a2cww4kn9wqte4ry70vyfwqyqvpswksna27rtxd8vty6c74era8sdcw83a ``` Thomas Pacchia - PubKey owner - X - @tpacchia ``` npub1xy6exlg37pw84cpyj05c2pdgv86hr25cxn0g7aa8g8a6v97mhduqeuhgpl ``` calvadev - Shopstr ``` npub16dhgpql60vmd4mnydjut87vla23a38j689jssaqlqqlzrtqtd0kqex0nkq ``` Calle - Cashu founder ``` npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg ``` Джек Дорси ``` npub1sg6plzptd64u62a878hep2kev88swjh3tw00gjsfl8f237lmu63q0uf63m ``` 21 ideas ``` npub1lm3f47nzyf0rjp6fsl4qlnkmzed4uj4h2gnf2vhe3l3mrj85vqks6z3c7l ``` Много адресов. Хз кто надо сортировать ``` https://github.com/aitechguy/nostr-address-book ``` ФиатДжеф - создатель Ностр - https://github.com/fiatjaf ``` npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6 ``` EVAN KALOUDIS Zues wallet ``` npub19kv88vjm7tw6v9qksn2y6h4hdt6e79nh3zjcud36k9n3lmlwsleqwte2qd ``` Программер Коди https://github.com/CodyTseng/nostr-relay ``` npub1syjmjy0dp62dhccq3g97fr87tngvpvzey08llyt6ul58m2zqpzps9wf6wl ``` Anna Chekhovich - Managing Bitcoin at The Anti-Corruption Foundation https://x.com/AnyaChekhovich ``` npub1y2st7rp54277hyd2usw6shy3kxprnmpvhkezmldp7vhl7hp920aq9cfyr7 ```

@ 0fa80bd3:ea7325de

![[yedinaya-rossiya-bear.png]] 1️⃣ Be where the bear roams. Stay in its territory, where it hunts for food. No point setting a trap in your backyard if the bear’s chilling in the forest. 2️⃣ Set a well-hidden trap. Bury it, disguise it, and place the bait right in the center. Bears are omnivores—just like secret police KGB agents. And what’s the tastiest bait for them? Money. 3️⃣ Wait for the bear to take the bait. When it reaches in, the trap will snap shut around its paw. It’ll be alive, but stuck. No escape. Now, what you do with a trapped bear is another question... 😏

@ 0fa80bd3:ea7325de

The land that belongs to the indigenous peoples of Russia has been seized by a gang of killers who have unleashed a war of extermination. They wipe out anyone who refuses to conform to their rules. Those who disagree and stay behind are tortured and killed in prisons and labor camps. Those who flee lose their homeland, dissolve into foreign cultures, and fade away. And those who stand up to protect their people are attacked by the misled and deceived. The deceived die for the unchecked greed of a single dictator—thousands from both sides, people who just wanted to live, raise their kids, and build a future. Now, they are forced to make an impossible choice: abandon their homeland or die. Some perish on the battlefield, others lose themselves in exile, stripped of their identity, scattered in a world that isn’t theirs. There’s been endless debate about how to fix this, how to clear the field of the weeds that choke out every new sprout, every attempt at change. But the real problem? We can’t play by their rules. We can’t speak their language or use their weapons. We stand for humanity, and no matter how righteous our cause, we will not multiply suffering. Victory doesn’t come from matching the enemy—it comes from staying ahead, from using tools they haven’t mastered yet. That’s how wars are won. Our only resource is the **will of the people** to rewrite the order of things. Historian Timothy Snyder once said that a nation cannot exist without a city. A city is where the most active part of a nation thrives. But the cities are occupied. The streets are watched. Gatherings are impossible. They control the money. They control the mail. They control the media. And any dissent is crushed before it can take root. So I started asking myself: **How do we stop this fragmentation?** How do we create a space where people can **rebuild their connections** when they’re ready? How do we build a **self-sustaining network**, where everyone contributes and benefits proportionally, while keeping their freedom to leave intact? And more importantly—**how do we make it spread, even in occupied territory?** In 2009, something historic happened: **the internet got its own money.** Thanks to **Satoshi Nakamoto**, the world took a massive leap forward. Bitcoin and decentralized ledgers shattered the idea that money must be controlled by the state. Now, to move or store value, all you need is an address and a key. A tiny string of text, easy to carry, impossible to seize. That was the year money broke free. The state lost its grip. Its biggest weapon—physical currency—became irrelevant. Money became **purely digital.** The internet was already **a sanctuary for information**, a place where people could connect and organize. But with Bitcoin, it evolved. Now, **value itself** could flow freely, beyond the reach of authorities. Think about it: when seedlings are grown in controlled environments before being planted outside, they **get stronger, survive longer, and bear fruit faster.** That’s how we handle crops in harsh climates—nurture them until they’re ready for the wild. Now, picture the internet as that **controlled environment** for **ideas**. Bitcoin? It’s the **fertile soil** that lets them grow. A testing ground for new models of interaction, where concepts can take root before they move into the real world. If **nation-states are a battlefield, locked in a brutal war for territory, the internet is boundless.** It can absorb any number of ideas, any number of people, and it doesn’t **run out of space.** But for this ecosystem to thrive, people need safe ways to communicate, to share ideas, to build something real—**without surveillance, without censorship, without the constant fear of being erased.** This is where **Nostr** comes in. Nostr—"Notes and Other Stuff Transmitted by Relays"—is more than just a messaging protocol. **It’s a new kind of city.** One that **no dictator can seize**, no corporation can own, no government can shut down. It’s built on **decentralization, encryption, and individual control.** Messages don’t pass through central servers—they are relayed through independent nodes, and users choose which ones to trust. There’s no master switch to shut it all down. Every person owns their identity, their data, their connections. And no one—no state, no tech giant, no algorithm—can silence them. In a world where cities fall and governments fail, **Nostr is a city that cannot be occupied.** A place for ideas, for networks, for freedom. A city that grows stronger **the more people build within it**.

@ 20e7c953:3b8bcb21

# Thai Nostriches **#Siamstr** Get Ready for Sats N Facts 2025! https://satsnfacts.btc.pub/ 🎉 Join us for a series of exciting events where Bitcoin, Nostr, and local Thai communities come together to innovate, create, and connect! Here’s the breakdown for the 2 main activities: # 🛠 Hackathon Overview https://satsnfacts.btc.pub/hackathon/ This is your opportunity to work alongside leading teams and individuals pushing the boundaries of Bitcoin and Nostr. Whether you're a developer, designer, an educator or a visionary, your contributions can help shape the future of decentralized technology.  What to Expect: Participate in the sessions by pitching and listening to others ideas or setting up a spot in the schedule. The event is designed to be a “decentralized and collaborative” effort between all participants, with activities being put together with attendees’ feedback. 🤝 Introducing Potential 🇹🇭 Participating Teams nostr:npub1ejn774qahqmgjsfajawy7634unk88y26yktvwuzp9kfgdeejx9mqdm97a5 – Bitcoin Education and Translations for the Thai community; this would be an ideal occasion in order to connect with international developers in order to curate and share insights within the #Siamstr community Other Projects that are formally invited are: nostr:npub1l8ktdyyhwxh4ty5cf48tl72g8ra286nr9klmvqznvk3aqyjkucgsem97q9 – Simplifying Bitcoin payments through intuitive tools nostr:npub1nsxnfp5690uplzgkslthcvt6269htshqeymhghthenr9wnpt869q57q2hf – Innovating Lightning infrastructure and Bitcoin ATMs nostr:npub16elg3wf8nffkymylw9kfwecc45j9c30lufrrzx2zf5vmxjlcgkkq3xc6d7 – Enhancing social innovation through Nostr-powered solutions # 🎨 Art Exhibition  What else to expect? A showcase of Bitcoin and Nostr-inspired works by local Thai artists like nostr:npub16unl8g9ucanlpfvp94sdjdv2f4mukm2ywmgrywnrfdgt98qwrrdq0qcn35 nostr:npub14lqzjhfvdc9psgxzznq8xys8pfq8p4fqsvtr6llyzraq90u9m8fqevhssu and nostr:npub1uprlst7kjp0eyfxe4yn7q36gr885mjr9fm6ejfqt8pmdta7stv9s2xvysq - Huaiphueng Project community members. # Celebrate the creativity of our culture with a fusion of tech and art! 📍 Location: Weave Artisan Society, Chiang Mai 📅 Date: 8th - 10th February 🎟 How to Join: Register either as a Lead or Attendee, wait for confirmation from SnF team and get your ticket as a Thai National via Formstr at https://satsnfacts.btc.pub/#tickets 🌟 Why You Should Join: If you are a Bitcoiner and Ostrich in Thailand the question should be re-formulated to... **WHY WOULD YOU NOT JOIN ?** Support and grow the local ecosystem while having a great time with fellow international Bitcoiners. ✨ Mark your calendars and spread the word! Stay tuned through the links or connect with us on Nostr. Let’s build a stronger Bitcoin & Nostr future at Sats & Facts ✌️ Pictures by nostr:npub15l5mxmljftnnqur8gf2nkjj2yuemqy2kuly7yc29lx7x598svx5s447rgk 👇   [image]( https://yakihonne.s3.ap-east-1.amazonaws.com/20e7c953439e66f3882ab96fe0faa8ba246d6fb12c03b0cb4e2dc4623b8bcb21/files/1738121073824-YAKIHONNES3.jpg) [image]( https://yakihonne.s3.ap-east-1.amazonaws.com/20e7c953439e66f3882ab96fe0faa8ba246d6fb12c03b0cb4e2dc4623b8bcb21/files/1738121081428-YAKIHONNES3.jpg) [image]( https://yakihonne.s3.ap-east-1.amazonaws.com/20e7c953439e66f3882ab96fe0faa8ba246d6fb12c03b0cb4e2dc4623b8bcb21/files/1738121087252-YAKIHONNES3.jpg) เราจะทำอะไรต่อไป ? AND WE SAID; ONWARDS ****

@ 9e69e420:d12360c2

Secretary of State Marco Rubio issued new guidance halting spending on most foreign aid grants for 90 days, including military assistance to Ukraine. This immediate order shocked State Department officials and mandates “stop-work orders” on nearly all existing foreign assistance awards. While it allows exceptions for military financing to Egypt and Israel, as well as emergency food assistance, it restricts aid to key allies like Ukraine, Jordan, and Taiwan. The guidance raises potential liability risks for the government due to unfulfilled contracts. A report will be prepared within 85 days to recommend which programs to continue or discontinue.

@ 9e69e420:d12360c2

## Chef's notes # arbitray - test - of - chefs notes ## hedding 2 ## Details - ⏲️ Prep time: 20 - 🍳 Cook time: 1 hour - 🍽️ Servings: 5 ## Ingredients - Test ingredient - 2nd test ingredient ## Directions 1. Bake 2. Cool

@ 9e69e420:d12360c2

President Trump plans to withdraw 20,000 U.S. troops from Europe and expects European allies to contribute financially to the remaining military presence. Reported by ANSA, Trump aims to deliver this message to European leaders since taking office. A European diplomat noted, “the costs cannot be borne solely by American taxpayers.” The Pentagon hasn't commented yet. Trump has previously sought lower troop levels in Europe and had ordered cuts during his first term. The U.S. currently maintains around 65,000 troops in Europe, with total forces reaching 100,000 since the Ukraine invasion. Trump's new approach may shift military focus to the Pacific amid growing concerns about China. [Sauce](https://www.stripes.com/theaters/europe/2025-01-24/trump-europe-troop-cuts-16590074.html)

@ 9e69e420:d12360c2

| Parameters | Dry Mead | Medium Mead | Sweet Mead | |------------|-----------|-------------|------------| | Honey | 2 lbs (900 grams) | 3 lbs (1.36 kg) | 4 lbs (1.81 kg) | | Yeast | ~0.07 oz (2 grams) | ~0.08 oz (2.5 grams) | ~0.10 oz (3 grams) | | Fermentation | ~4 weeks | 4 to 6 weeks | 6 to 8 weeks | | Racking | Fortnight or later | 1 month or after | ~2 months and after | | Specific Gravity | <1.010 | ~1.01 to ~1.025 | >1.025 |

@ fd208ee8:0fd927c1

## Planning Alexandria People keep asking what features nostr:npub1s3ht77dq4zqnya8vjun5jp3p44pr794ru36d0ltxu65chljw8xjqd975wz has planned for #Alexandria, but they're not set in stone because we're an agile project. What we do have, is lots of tickets on our Kanban boards and a naming scheme, where we use a famous person's last name, to signify the release goals.  ### Gutenberg v 0.1.0 (after the inventor of the printing press) will contain the features needed to read and write [NIP-62 Curated Publications](https://github.com/nostr-protocol/nips/pull/1600), as well as encompassing the complex infrastructure, architecture, documentation, and personnel we require to make this all run smoothly and look easy.  ### Euler v 0.2.0 (after a mathematician credited with establishing graph theory) will contain the features for deep-searching, visually exploring, and smartly navigating the data set, wiki page display, annotating and citing the publications, exporting to other formats (like PDF, ePUB, and LaTeX), and commenting/reviewing. To help with the heavy lifting, we will be swapping out the core with our own Nostr SDK called "Aedile".  ### Defoe v 0.3.0 (after an author who perfected the novel format) will be all about our favorite writers. We will be focusing upon profile data, payment systems, book clubs and communities, and stylesheets. That is everything we have planned, for the v1.0 edition, and we consider that version to be a true product. As for after that, a teaser... 

@ 9e69e420:d12360c2

President Trump has ordered thousands of additional troops to the U.S.-Mexico border as part of an effort to address immigration and security issues. This directive builds on his initial commitment to increase military presence along the border. Currently, around 2,200 active-duty personnel and approximately 4,500 National Guardsmen are stationed there. The new deployment aims to enhance the capabilities of Joint Task Force-North, allowing troops to assist in operations and provide intelligence support. Details on specific units remain unclear. The situation is still developing, with updates expected. [Sauce](https://thepostmillennial.com/breaking-president-trump-orders-thousands-of-troops-to-the-us-border-with-mexico)

@ 6be5cc06:5259daf0

A seguir, veja como instalar e configurar o **Privoxy** no **Pop!_OS**. --- ### **1. Instalar o Tor e o Privoxy** Abra o terminal e execute: ```bash sudo apt update sudo apt install tor privoxy ``` **Explicação:** - **Tor:** Roteia o tráfego pela rede Tor. - **Privoxy:** Proxy avançado que intermedia a conexão entre aplicativos e o Tor. --- ### **2. Configurar o Privoxy** Abra o arquivo de configuração do Privoxy: ```bash sudo nano /etc/privoxy/config ``` Navegue até a última linha (atalho: **`Ctrl`** + **`/`** depois **`Ctrl`** + **`V`** para navegar diretamente até a última linha) e insira: ```bash forward-socks5 / 127.0.0.1:9050 . ``` Isso faz com que o **Privoxy** envie todo o tráfego para o **Tor** através da porta **9050**. Salve (**`CTRL`** + **`O`** e **`Enter`**) e feche (**`CTRL`** + **`X`**) o arquivo. --- ### **3. Iniciar o Tor e o Privoxy** Agora, inicie e habilite os serviços: ```bash sudo systemctl start tor sudo systemctl start privoxy sudo systemctl enable tor sudo systemctl enable privoxy ``` **Explicação:** - **start:** Inicia os serviços. - **enable:** Faz com que iniciem automaticamente ao ligar o PC. --- ### **4. Configurar o Navegador Firefox** Para usar a rede **Tor** com o Firefox: 1. Abra o Firefox. 2. Acesse **Configurações** → **Configurar conexão**. 3. Selecione **Configuração manual de proxy**. 4. Configure assim: - **Proxy HTTP:** `127.0.0.1` - **Porta:** `8118` (porta padrão do **Privoxy**) - **Domínio SOCKS (v5):** `127.0.0.1` - **Porta:** `9050` 5. Marque a opção **"Usar este proxy também em HTTPS"**. 6. Clique em **OK**. --- ### **5. Verificar a Conexão com o Tor** Abra o navegador e acesse: ```text https://check.torproject.org/ ``` Se aparecer a mensagem **"Congratulations. This browser is configured to use Tor."**, a configuração está correta. --- ### **Dicas Extras** - **Privoxy** pode ser ajustado para bloquear anúncios e rastreadores. - Outros aplicativos também podem ser configurados para usar o **Privoxy**.

@ 16d11430:61640947

In a world drowning in Monopoly money, where people celebrate government-mandated inflation as "economic growth," it takes a special kind of clarity—nay, cynicism—to rise above the fiat circus. This is your guide to shedding your fiat f**ks and embracing the serene chaos of sound money, all while laughing at the absurdity of a world gone fiat-mad. --- 1. Don’t Feed the Clowns You know the clowns I’m talking about: central bankers in their tailored suits and smug smirks, wielding "tools" like interest rates and quantitative easing. Their tools are as real as a magician's wand, conjuring trillions of dollars out of thin air to keep their Ponzi economy afloat. Rule #1: Don’t engage. If a clown offers you a hot take about the "strength of the dollar," smile, nod, and silently wonder how many cups of coffee their paycheck buys this month. Spoiler: fewer than last month. --- 2. Turn Off the Fiat News Do you really need another breathless headline about the next trillion-dollar deficit? Or the latest clickbait on why you should care about the stock market's emotional rollercoaster? Mainstream media exists to distract you, to keep you tethered to their illusion of importance. Turn it off. Replace it with something sound, like the Bitcoin whitepaper. Or Nietzsche. At least Nietzsche knew we were doomed. --- 3. Mock Their Inflationary Gospel Fiat apologists will tell you that inflation is "necessary" and that 2% a year is a "healthy target." Sure, because a little robbery every year keeps society functioning, right? Ask them this: "If 2% is healthy, why not 20%? Why not 200%? Why not Venezuela?" Fiat logic is like a bad acid trip: entertaining at first, but it quickly spirals into existential horror. --- 4. Celebrate the Fiat Freakshow Sometimes, the best way to resist the fiat clown show is to revel in its absurdity. Watch politicians print money like teenagers running up a credit card bill at Hot Topic, then watch the economists applaud it as "stimulus." It’s performance art, really. Andy Warhol could never. --- 5. Build in the Chaos While the fiat world burns, Bitcoiners build. This is the ultimate "not giving a fiat f**k" move: creating a parallel economy, one satoshi at a time. Run your Lightning node, stack sats, and laugh as the fiat circus consumes itself in a flaming pile of its own debt. Let them argue about who gets to rearrange the deck chairs on the Titanic. You’re busy designing lifeboats. --- 6. Adopt a Fiat-Free Lifestyle Fiat-free living means minimizing your entanglement with their clown currency. Buy meat, not ETFs. Trade skills, not IOUs. Tip your barber in Bitcoin and ask if your landlord accepts Lightning. If they say no, chuckle and say, “You’ll learn soon enough.” Every satoshi spent in the real economy is a slap in the face to the fiat overlords. --- 7. Find the Humor in Collapse Here’s the thing: the fiat system is unsustainable. You know it, I know it, even the clowns know it. The whole charade is destined to collapse under its own weight. When it does, find solace in the absurdity of it all. Imagine the central bankers explaining hyperinflation to the public: "Turns out we can't print infinity after all." Pure comedy gold. --- 8. Stay Ruthlessly Optimistic Despite the doom and gloom, there’s hope. Bitcoin is hope. It’s the lifeboat for humanity, the cheat code to escape the fiat matrix. Cynicism doesn’t mean nihilism; it means seeing the rot for what it is and choosing to build something better. So, don’t just reject the fiat clown show—replace it. Create a world where money is sound, transactions are sovereign, and wealth is measured in energy, not debt. --- Final Thought: Burn the Tent Down Aldous Huxley once envisioned a dystopia where people are so distracted by their own hedonistic consumption that they don’t realize they’re enslaved. Sound familiar? The fiat clown show is Brave New World on steroids, a spectacle designed to keep you pacified while your wealth evaporates. But here’s the punchline: they can only enslave you if you care. By rejecting their system, you strip them of their power. So let them juggle their debts, inflate their bubbles, and print their trillions. You’ve got Bitcoin, and Bitcoin doesn’t give a fiat f**k. Welcome to the satirical resistance. Now go stack some sats.

@ 9e69e420:d12360c2

Oregano oil is a potent natural compound that offers numerous scientifically-supported health benefits. ## Active Compounds The oil's therapeutic properties stem from its key bioactive components: - Carvacrol and thymol (primary active compounds) - Polyphenols and other antioxidant ## Antimicrobial Properties **Bacterial Protection** The oil demonstrates powerful antibacterial effects, even against antibiotic-resistant strains like MRSA and other harmful bacteria. Studies show it effectively inactivates various pathogenic bacteria without developing resistance. **Antifungal Effects** It effectively combats fungal infections, particularly Candida-related conditions like oral thrush, athlete's foot, and nail infections. ## Digestive Health Benefits Oregano oil supports digestive wellness by: - Promoting gastric juice secretion and enzyme production - Helping treat Small Intestinal Bacterial Overgrowth (SIBO) - Managing digestive discomfort, bloating, and IBS symptoms ## Anti-inflammatory and Antioxidant Effects The oil provides significant protective benefits through: - Powerful antioxidant activity that fights free radicals - Reduction of inflammatory markers in the body - Protection against oxidative stress-related conditions ## Respiratory Support It aids respiratory health by: - Loosening mucus and phlegm - Suppressing coughs and throat irritation - Supporting overall respiratory tract function ## Additional Benefits **Skin Health** - Improves conditions like psoriasis, acne, and eczema - Supports wound healing through antibacterial action - Provides anti-aging benefits through antioxidant properties **Cardiovascular Health** Studies show oregano oil may help: - Reduce LDL (bad) cholesterol levels - Support overall heart health **Pain Management** The oil demonstrates effectiveness in: - Reducing inflammation-related pain - Managing muscle discomfort - Providing topical pain relief ## Safety Note While oregano oil is generally safe, it's highly concentrated and should be properly diluted before use Consult a healthcare provider before starting supplementation, especially if taking other medications.

@ b17fccdf:b7211155

The past 26 August, Tor [introduced officially](https://blog.torproject.org/introducing-proof-of-work-defense-for-onion-services/) a proof-of-work (PoW) defense for onion services designed to prioritize verified network traffic as a deterrent against denial of service (DoS) attacks. ~ > This feature at the moment, is [deactivate by default](https://gitlab.torproject.org/tpo/core/tor/-/blob/main/doc/man/tor.1.txt#L3117), so you need to follow these steps to activate this on a MiniBolt node: * Make sure you have the latest version of Tor installed, at the time of writing this post, which is v0.4.8.6. Check your current version by typing ``` tor --version ``` **Example** of expected output: ``` Tor version 0.4.8.6. This build of Tor is covered by the GNU General Public License (https://www.gnu.org/licenses/gpl-3.0.en.html) Tor is running on Linux with Libevent 2.1.12-stable, OpenSSL 3.0.9, Zlib 1.2.13, Liblzma 5.4.1, Libzstd N/A and Glibc 2.36 as libc. Tor compiled with GCC version 12.2.0 ``` ~ > If you have v0.4.8.X, you are **OK**, if not, type `sudo apt update && sudo apt upgrade` and confirm to update. * Basic PoW support can be checked by running this command: ``` tor --list-modules ``` Expected output: ``` relay: yes dirauth: yes dircache: yes pow: **yes** ``` ~ > If you have `pow: yes`, you are **OK** * Now go to the torrc file of your MiniBolt and add the parameter to enable PoW for each hidden service added ``` sudo nano /etc/tor/torrc ``` Example: ``` # Hidden Service BTC RPC Explorer HiddenServiceDir /var/lib/tor/hidden_service_btcrpcexplorer/ HiddenServiceVersion 3 HiddenServicePoWDefensesEnabled 1 HiddenServicePort 80 127.0.0.1:3002 ``` ~ > Bitcoin Core and LND use the Tor control port to automatically create the hidden service, requiring no action from the user. We have submitted a feature request in the official GitHub repositories to explore the need for the integration of Tor's PoW defense into the automatic creation process of the hidden service. You can follow them at the following links: * Bitcoin Core: https://github.com/lightningnetwork/lnd/issues/8002 * LND: https://github.com/bitcoin/bitcoin/issues/28499 --- More info: * https://blog.torproject.org/introducing-proof-of-work-defense-for-onion-services/ * https://gitlab.torproject.org/tpo/onion-services/onion-support/-/wikis/Documentation/PoW-FAQ --- Enjoy it MiniBolter! 💙

@ 6be5cc06:5259daf0

## Bitcoin: Um sistema de dinheiro eletrônico direto entre pessoas. Satoshi Nakamoto satoshin@gmx.com www.bitcoin.org --- ### Resumo O Bitcoin é uma forma de dinheiro digital que permite pagamentos diretos entre pessoas, sem a necessidade de um banco ou instituição financeira. Ele resolve um problema chamado **gasto duplo**, que ocorre quando alguém tenta gastar o mesmo dinheiro duas vezes. Para evitar isso, o Bitcoin usa uma rede descentralizada onde todos trabalham juntos para verificar e registrar as transações. As transações são registradas em um livro público chamado **blockchain**, protegido por uma técnica chamada **Prova de Trabalho**. Essa técnica cria uma cadeia de registros que não pode ser alterada sem refazer todo o trabalho já feito. Essa cadeia é mantida pelos computadores que participam da rede, e a mais longa é considerada a verdadeira. Enquanto a maior parte do poder computacional da rede for controlada por participantes honestos, o sistema continuará funcionando de forma segura. A rede é flexível, permitindo que qualquer pessoa entre ou saia a qualquer momento, sempre confiando na cadeia mais longa como prova do que aconteceu. --- ### 1. Introdução Hoje, quase todos os pagamentos feitos pela internet dependem de bancos ou empresas como processadores de pagamento (cartões de crédito, por exemplo) para funcionar. Embora esse sistema seja útil, ele tem problemas importantes porque é baseado em **confiança**. Primeiro, essas empresas podem reverter pagamentos, o que é útil em caso de erros, mas cria custos e incertezas. Isso faz com que pequenas transações, como pagar centavos por um serviço, se tornem inviáveis. Além disso, os comerciantes são obrigados a desconfiar dos clientes, pedindo informações extras e aceitando fraudes como algo inevitável. Esses problemas não existem no dinheiro físico, como o papel-moeda, onde o pagamento é final e direto entre as partes. No entanto, não temos como enviar dinheiro físico pela internet sem depender de um intermediário confiável. O que precisamos é de um **sistema de pagamento eletrônico baseado em provas matemáticas**, não em confiança. Esse sistema permitiria que qualquer pessoa enviasse dinheiro diretamente para outra, sem depender de bancos ou processadores de pagamento. Além disso, as transações seriam irreversíveis, protegendo vendedores contra fraudes, mas mantendo a possibilidade de soluções para disputas legítimas. Neste documento, apresentamos o **Bitcoin**, que resolve o problema do gasto duplo usando uma rede descentralizada. Essa rede cria um registro público e protegido por cálculos matemáticos, que garante a ordem das transações. Enquanto a maior parte da rede for controlada por pessoas honestas, o sistema será seguro contra ataques. --- ### 2. Transações Para entender como funciona o Bitcoin, é importante saber como as transações são realizadas. Imagine que você quer transferir uma "moeda digital" para outra pessoa. No sistema do Bitcoin, essa "moeda" é representada por uma sequência de registros que mostram quem é o atual dono. Para transferi-la, você adiciona um novo registro comprovando que agora ela pertence ao próximo dono. Esse registro é protegido por um tipo especial de assinatura digital. #### O que é uma assinatura digital? Uma assinatura digital é como uma senha secreta, mas muito mais segura. No Bitcoin, cada usuário tem duas chaves: uma "chave privada", que é secreta e serve para criar a assinatura, e uma "chave pública", que pode ser compartilhada com todos e é usada para verificar se a assinatura é válida. Quando você transfere uma moeda, usa sua chave privada para assinar a transação, provando que você é o dono. A próxima pessoa pode usar sua chave pública para confirmar isso. #### Como funciona na prática? Cada "moeda" no Bitcoin é, na verdade, uma cadeia de assinaturas digitais. Vamos imaginar o seguinte cenário: 1. A moeda está com o Dono 0 (você). Para transferi-la ao Dono 1, você assina digitalmente a transação com sua chave privada. Essa assinatura inclui o código da transação anterior (chamado de "hash") e a chave pública do Dono 1. 2. Quando o Dono 1 quiser transferir a moeda ao Dono 2, ele assinará a transação seguinte com sua própria chave privada, incluindo também o hash da transação anterior e a chave pública do Dono 2. 3. Esse processo continua, formando uma "cadeia" de transações. Qualquer pessoa pode verificar essa cadeia para confirmar quem é o atual dono da moeda. #### Resolvendo o problema do gasto duplo Um grande desafio com moedas digitais é o "gasto duplo", que é quando uma mesma moeda é usada em mais de uma transação. Para evitar isso, muitos sistemas antigos dependiam de uma entidade central confiável, como uma casa da moeda, que verificava todas as transações. No entanto, isso criava um ponto único de falha e centralizava o controle do dinheiro. O Bitcoin resolve esse problema de forma inovadora: ele usa uma rede descentralizada onde todos os participantes (os "nós") têm acesso a um registro completo de todas as transações. Cada nó verifica se as transações são válidas e se a moeda não foi gasta duas vezes. Quando a maioria dos nós concorda com a validade de uma transação, ela é registrada permanentemente na blockchain. #### Por que isso é importante? Essa solução elimina a necessidade de confiar em uma única entidade para gerenciar o dinheiro, permitindo que qualquer pessoa no mundo use o Bitcoin sem precisar de permissão de terceiros. Além disso, ela garante que o sistema seja seguro e resistente a fraudes. --- ### 3. Servidor Timestamp Para assegurar que as transações sejam realizadas de forma segura e transparente, o sistema Bitcoin utiliza algo chamado de "servidor de registro de tempo" (timestamp). Esse servidor funciona como um registro público que organiza as transações em uma ordem específica. Ele faz isso agrupando várias transações em blocos e criando um código único chamado "hash". Esse hash é como uma impressão digital que representa todo o conteúdo do bloco. O hash de cada bloco é amplamente divulgado, como se fosse publicado em um jornal ou em um fórum público. Esse processo garante que cada bloco de transações tenha um registro de quando foi criado e que ele existia naquele momento. Além disso, cada novo bloco criado contém o hash do bloco anterior, formando uma cadeia contínua de blocos conectados — conhecida como blockchain. Com isso, se alguém tentar alterar qualquer informação em um bloco anterior, o hash desse bloco mudará e não corresponderá ao hash armazenado no bloco seguinte. Essa característica torna a cadeia muito segura, pois qualquer tentativa de fraude seria imediatamente detectada. O sistema de timestamps é essencial para provar a ordem cronológica das transações e garantir que cada uma delas seja única e autêntica. Dessa forma, ele reforça a segurança e a confiança na rede Bitcoin. --- ### 4. Prova-de-Trabalho Para implementar o registro de tempo distribuído no sistema Bitcoin, utilizamos um mecanismo chamado prova-de-trabalho. Esse sistema é semelhante ao Hashcash, desenvolvido por Adam Back, e baseia-se na criação de um código único, o "hash", por meio de um processo computacionalmente exigente. A prova-de-trabalho envolve encontrar um valor especial que, quando processado junto com as informações do bloco, gere um hash que comece com uma quantidade específica de zeros. Esse valor especial é chamado de "nonce". Encontrar o nonce correto exige um esforço significativo do computador, porque envolve tentativas repetidas até que a condição seja satisfeita. Esse processo é importante porque torna extremamente difícil alterar qualquer informação registrada em um bloco. Se alguém tentar mudar algo em um bloco, seria necessário refazer o trabalho de computação não apenas para aquele bloco, mas também para todos os blocos que vêm depois dele. Isso garante a segurança e a imutabilidade da blockchain. A prova-de-trabalho também resolve o problema de decidir qual cadeia de blocos é a válida quando há múltiplas cadeias competindo. A decisão é feita pela cadeia mais longa, pois ela representa o maior esforço computacional já realizado. Isso impede que qualquer indivíduo ou grupo controle a rede, desde que a maioria do poder de processamento seja mantida por participantes honestos. Para garantir que o sistema permaneça eficiente e equilibrado, a dificuldade da prova-de-trabalho é ajustada automaticamente ao longo do tempo. Se novos blocos estiverem sendo gerados rapidamente, a dificuldade aumenta; se estiverem sendo gerados muito lentamente, a dificuldade diminui. Esse ajuste assegura que novos blocos sejam criados aproximadamente a cada 10 minutos, mantendo o sistema estável e funcional. --- ### 5. Rede A rede Bitcoin é o coração do sistema e funciona de maneira distribuída, conectando vários participantes (ou nós) para garantir o registro e a validação das transações. Os passos para operar essa rede são: 1. **Transmissão de Transações**: Quando alguém realiza uma nova transação, ela é enviada para todos os nós da rede. Isso é feito para garantir que todos estejam cientes da operação e possam validá-la. 2. **Coleta de Transações em Blocos**: Cada nó agrupa as novas transações recebidas em um "bloco". Este bloco será preparado para ser adicionado à cadeia de blocos (a blockchain). 3. **Prova-de-Trabalho**: Os nós competem para resolver a prova-de-trabalho do bloco, utilizando poder computacional para encontrar um hash válido. Esse processo é como resolver um quebra-cabeça matemático difícil. 4. **Envio do Bloco Resolvido**: Quando um nó encontra a solução para o bloco (a prova-de-trabalho), ele compartilha esse bloco com todos os outros nós na rede. 5. **Validação do Bloco**: Cada nó verifica o bloco recebido para garantir que todas as transações nele contidas sejam válidas e que nenhuma moeda tenha sido gasta duas vezes. Apenas blocos válidos são aceitos. 6. **Construção do Próximo Bloco**: Os nós que aceitaram o bloco começam a trabalhar na criação do próximo bloco, utilizando o hash do bloco aceito como base (hash anterior). Isso mantém a continuidade da cadeia. #### Resolução de Conflitos e Escolha da Cadeia Mais Longa Os nós sempre priorizam a cadeia mais longa, pois ela representa o maior esforço computacional já realizado, garantindo maior segurança. Se dois blocos diferentes forem compartilhados simultaneamente, os nós trabalharão no primeiro bloco recebido, mas guardarão o outro como uma alternativa. Caso o segundo bloco eventualmente forme uma cadeia mais longa (ou seja, tenha mais blocos subsequentes), os nós mudarão para essa nova cadeia. #### Tolerância a Falhas A rede é robusta e pode lidar com mensagens que não chegam a todos os nós. Uma transação não precisa alcançar todos os nós de imediato; basta que chegue a um número suficiente deles para ser incluída em um bloco. Da mesma forma, se um nó não receber um bloco em tempo hábil, ele pode solicitá-lo ao perceber que está faltando quando o próximo bloco é recebido. Esse mecanismo descentralizado permite que a rede Bitcoin funcione de maneira segura, confiável e resiliente, sem depender de uma autoridade central. --- ### 6. Incentivo O incentivo é um dos pilares fundamentais que sustenta o funcionamento da rede Bitcoin, garantindo que os participantes (nós) continuem operando de forma honesta e contribuindo com recursos computacionais. Ele é estruturado em duas partes principais: a recompensa por mineração e as taxas de transação. #### Recompensa por Mineração Por convenção, o primeiro registro em cada bloco é uma transação especial que cria novas moedas e as atribui ao criador do bloco. Essa recompensa incentiva os mineradores a dedicarem poder computacional para apoiar a rede. Como não há uma autoridade central para emitir moedas, essa é a maneira pela qual novas moedas entram em circulação. Esse processo pode ser comparado ao trabalho de garimpeiros, que utilizam recursos para colocar mais ouro em circulação. No caso do Bitcoin, o "recurso" consiste no tempo de CPU e na energia elétrica consumida para resolver a prova-de-trabalho. #### Taxas de Transação Além da recompensa por mineração, os mineradores também podem ser incentivados pelas taxas de transação. Se uma transação utiliza menos valor de saída do que o valor de entrada, a diferença é tratada como uma taxa, que é adicionada à recompensa do bloco contendo essa transação. Com o passar do tempo e à medida que o número de moedas em circulação atinge o limite predeterminado, essas taxas de transação se tornam a principal fonte de incentivo, substituindo gradualmente a emissão de novas moedas. Isso permite que o sistema opere sem inflação, uma vez que o número total de moedas permanece fixo. #### Incentivo à Honestidade O design do incentivo também busca garantir que os participantes da rede mantenham um comportamento honesto. Para um atacante que consiga reunir mais poder computacional do que o restante da rede, ele enfrentaria duas escolhas: 1. Usar esse poder para fraudar o sistema, como reverter transações e roubar pagamentos. 2. Seguir as regras do sistema, criando novos blocos e recebendo recompensas legítimas. A lógica econômica favorece a segunda opção, pois um comportamento desonesto prejudicaria a confiança no sistema, diminuindo o valor de todas as moedas, incluindo aquelas que o próprio atacante possui. Jogar dentro das regras não apenas maximiza o retorno financeiro, mas também preserva a validade e a integridade do sistema. Esse mecanismo garante que os incentivos econômicos estejam alinhados com o objetivo de manter a rede segura, descentralizada e funcional ao longo do tempo. --- ### 7. Recuperação do Espaço em Disco Depois que uma moeda passa a estar protegida por muitos blocos na cadeia, as informações sobre as transações antigas que a geraram podem ser descartadas para economizar espaço em disco. Para que isso seja possível sem comprometer a segurança, as transações são organizadas em uma estrutura chamada "árvore de Merkle". Essa árvore funciona como um resumo das transações: em vez de armazenar todas elas, guarda apenas um "hash raiz", que é como uma assinatura compacta que representa todo o grupo de transações. Os blocos antigos podem, então, ser simplificados, removendo as partes desnecessárias dessa árvore. Apenas a raiz do hash precisa ser mantida no cabeçalho do bloco, garantindo que a integridade dos dados seja preservada, mesmo que detalhes específicos sejam descartados. Para exemplificar: imagine que você tenha vários recibos de compra. Em vez de guardar todos os recibos, você cria um documento e lista apenas o valor total de cada um. Mesmo que os recibos originais sejam descartados, ainda é possível verificar a soma com base nos valores armazenados. Além disso, o espaço ocupado pelos blocos em si é muito pequeno. Cada bloco sem transações ocupa apenas cerca de 80 bytes. Isso significa que, mesmo com blocos sendo gerados a cada 10 minutos, o crescimento anual em espaço necessário é insignificante: apenas 4,2 MB por ano. Com a capacidade de armazenamento dos computadores crescendo a cada ano, esse espaço continuará sendo trivial, garantindo que a rede possa operar de forma eficiente sem problemas de armazenamento, mesmo a longo prazo. --- ### 8. Verificação de Pagamento Simplificada É possível confirmar pagamentos sem a necessidade de operar um nó completo da rede. Para isso, o usuário precisa apenas de uma cópia dos cabeçalhos dos blocos da cadeia mais longa (ou seja, a cadeia com maior esforço de trabalho acumulado). Ele pode verificar a validade de uma transação ao consultar os nós da rede até obter a confirmação de que tem a cadeia mais longa. Para isso, utiliza-se o ramo Merkle, que conecta a transação ao bloco em que ela foi registrada. Entretanto, o método simplificado possui limitações: ele não pode confirmar uma transação isoladamente, mas sim assegurar que ela ocupa um lugar específico na cadeia mais longa. Dessa forma, se um nó da rede aprova a transação, os blocos subsequentes reforçam essa aceitação. A verificação simplificada é confiável enquanto a maioria dos nós da rede for honesta. Contudo, ela se torna vulnerável caso a rede seja dominada por um invasor. Nesse cenário, um atacante poderia fabricar transações fraudulentas que enganariam o usuário temporariamente até que o invasor obtivesse controle completo da rede. Uma estratégia para mitigar esse risco é configurar alertas nos softwares de nós completos. Esses alertas identificam blocos inválidos, sugerindo ao usuário baixar o bloco completo para confirmar qualquer inconsistência. Para maior segurança, empresas que realizam pagamentos frequentes podem preferir operar seus próprios nós, reduzindo riscos e permitindo uma verificação mais direta e confiável. --- ### 9. Combinando e Dividindo Valor No sistema Bitcoin, cada unidade de valor é tratada como uma "moeda" individual, mas gerenciar cada centavo como uma transação separada seria impraticável. Para resolver isso, o Bitcoin permite que valores sejam combinados ou divididos em transações, facilitando pagamentos de qualquer valor. #### Entradas e Saídas Cada transação no Bitcoin é composta por: - **Entradas**: Representam os valores recebidos em transações anteriores. - **Saídas**: Correspondem aos valores enviados, divididos entre os destinatários e, eventualmente, o troco para o remetente. Normalmente, uma transação contém: - Uma única entrada com valor suficiente para cobrir o pagamento. - Ou várias entradas combinadas para atingir o valor necessário. O valor total das saídas nunca excede o das entradas, e a diferença (se houver) pode ser retornada ao remetente como **troco**. #### Exemplo Prático Imagine que você tem duas entradas: 1. 0,03 BTC 2. 0,07 BTC Se deseja enviar 0,08 BTC para alguém, a transação terá: - **Entrada**: As duas entradas combinadas (0,03 + 0,07 BTC = 0,10 BTC). - **Saídas**: Uma para o destinatário (0,08 BTC) e outra como troco para você (0,02 BTC). Essa flexibilidade permite que o sistema funcione sem precisar manipular cada unidade mínima individualmente. #### Difusão e Simplificação A difusão de transações, onde uma depende de várias anteriores e assim por diante, não representa um problema. Não é necessário armazenar ou verificar o histórico completo de uma transação para utilizá-la, já que o registro na blockchain garante sua integridade. --- ### 10. Privacidade O modelo bancário tradicional oferece um certo nível de privacidade, limitando o acesso às informações financeiras apenas às partes envolvidas e a um terceiro confiável (como bancos ou instituições financeiras). No entanto, o Bitcoin opera de forma diferente, pois todas as transações são publicamente registradas na blockchain. Apesar disso, a privacidade pode ser mantida utilizando **chaves públicas anônimas**, que desvinculam diretamente as transações das identidades das partes envolvidas. #### Fluxo de Informação - No **modelo tradicional**, as transações passam por um terceiro confiável que conhece tanto o remetente quanto o destinatário. - No **Bitcoin**, as transações são anunciadas publicamente, mas sem revelar diretamente as identidades das partes. Isso é comparável a dados divulgados por bolsas de valores, onde informações como o tempo e o tamanho das negociações (a "fita") são públicas, mas as identidades das partes não. #### Protegendo a Privacidade Para aumentar a privacidade no Bitcoin, são adotadas as seguintes práticas: 1. **Chaves Públicas Anônimas**: Cada transação utiliza um par de chaves diferentes, dificultando a associação com um proprietário único. 2. **Prevenção de Ligação**: Ao usar chaves novas para cada transação, reduz-se a possibilidade de links evidentes entre múltiplas transações realizadas pelo mesmo usuário. #### Riscos de Ligação Embora a privacidade seja fortalecida, alguns riscos permanecem: - Transações **multi-entrada** podem revelar que todas as entradas pertencem ao mesmo proprietário, caso sejam necessárias para somar o valor total. - O proprietário da chave pode ser identificado indiretamente por transações anteriores que estejam conectadas. --- ### 11. Cálculos Imagine que temos um sistema onde as pessoas (ou computadores) competem para adicionar informações novas (blocos) a um grande registro público (a cadeia de blocos ou blockchain). Este registro é como um livro contábil compartilhado, onde todos podem verificar o que está escrito. Agora, vamos pensar em um cenário: um atacante quer enganar o sistema. Ele quer mudar informações já registradas para beneficiar a si mesmo, por exemplo, desfazendo um pagamento que já fez. Para isso, ele precisa criar uma versão alternativa do livro contábil (a cadeia de blocos dele) e convencer todos os outros participantes de que essa versão é a verdadeira. Mas isso é extremamente difícil. #### Como o Ataque Funciona Quando um novo bloco é adicionado à cadeia, ele depende de cálculos complexos que levam tempo e esforço. Esses cálculos são como um grande quebra-cabeça que precisa ser resolvido. - Os “bons jogadores” (nós honestos) estão sempre trabalhando juntos para resolver esses quebra-cabeças e adicionar novos blocos à cadeia verdadeira. - O atacante, por outro lado, precisa resolver quebra-cabeças sozinho, tentando “alcançar” a cadeia honesta para que sua versão alternativa pareça válida. Se a cadeia honesta já está vários blocos à frente, o atacante começa em desvantagem, e o sistema está projetado para que a dificuldade de alcançá-los aumente rapidamente. #### A Corrida Entre Cadeias Você pode imaginar isso como uma corrida. A cada bloco novo que os jogadores honestos adicionam à cadeia verdadeira, eles se distanciam mais do atacante. Para vencer, o atacante teria que resolver os quebra-cabeças mais rápido que todos os outros jogadores honestos juntos. Suponha que: - A rede honesta tem **80% do poder computacional** (ou seja, resolve 8 de cada 10 quebra-cabeças). - O atacante tem **20% do poder computacional** (ou seja, resolve 2 de cada 10 quebra-cabeças). Cada vez que a rede honesta adiciona um bloco, o atacante tem que "correr atrás" e resolver mais quebra-cabeças para alcançar. #### Por Que o Ataque Fica Cada Vez Mais Improvável? Vamos usar uma fórmula simples para mostrar como as chances de sucesso do atacante diminuem conforme ele precisa "alcançar" mais blocos: P = (q/p)^z - **q** é o poder computacional do atacante (20%, ou 0,2). - **p** é o poder computacional da rede honesta (80%, ou 0,8). - **z** é a diferença de blocos entre a cadeia honesta e a cadeia do atacante. Se o atacante está 5 blocos atrás (z = 5): P = (0,2 / 0,8)^5 = (0,25)^5 = 0,00098, (ou, 0,098%) Isso significa que o atacante tem menos de 0,1% de chance de sucesso — ou seja, é muito improvável. Se ele estiver 10 blocos atrás (z = 10): P = (0,2 / 0,8)^10 = (0,25)^10 = 0,000000095, (ou, 0,0000095%). Neste caso, as chances de sucesso são praticamente **nulas**. #### Um Exemplo Simples Se você jogar uma moeda, a chance de cair “cara” é de 50%. Mas se precisar de 10 caras seguidas, sua chance já é bem menor. Se precisar de 20 caras seguidas, é quase impossível. No caso do Bitcoin, o atacante precisa de muito mais do que 20 caras seguidas. Ele precisa resolver quebra-cabeças extremamente difíceis e alcançar os jogadores honestos que estão sempre à frente. Isso faz com que o ataque seja inviável na prática. #### Por Que Tudo Isso é Seguro? - **A probabilidade de sucesso do atacante diminui exponencialmente.** Isso significa que, quanto mais tempo passa, menor é a chance de ele conseguir enganar o sistema. - **A cadeia verdadeira (honesta) está protegida pela força da rede.** Cada novo bloco que os jogadores honestos adicionam à cadeia torna mais difícil para o atacante alcançar. #### E Se o Atacante Tentar Continuar? O atacante poderia continuar tentando indefinidamente, mas ele estaria gastando muito tempo e energia sem conseguir nada. Enquanto isso, os jogadores honestos estão sempre adicionando novos blocos, tornando o trabalho do atacante ainda mais inútil. Assim, o sistema garante que a cadeia verdadeira seja extremamente segura e que ataques sejam, na prática, impossíveis de ter sucesso. --- ### 12. Conclusão Propusemos um sistema de transações eletrônicas que elimina a necessidade de confiança, baseando-se em assinaturas digitais e em uma rede peer-to-peer que utiliza prova de trabalho. Isso resolve o problema do gasto duplo, criando um histórico público de transações imutável, desde que a maioria do poder computacional permaneça sob controle dos participantes honestos. A rede funciona de forma simples e descentralizada, com nós independentes que não precisam de identificação ou coordenação direta. Eles entram e saem livremente, aceitando a cadeia de prova de trabalho como registro do que ocorreu durante sua ausência. As decisões são tomadas por meio do poder de CPU, validando blocos legítimos, estendendo a cadeia e rejeitando os inválidos. Com este mecanismo de consenso, todas as regras e incentivos necessários para o funcionamento seguro e eficiente do sistema são garantidos. --- Faça o download do whitepaper original em português: https://bitcoin.org/files/bitcoin-paper/bitcoin_pt_br.pdf

@ 3f770d65:7a745b24

The recent shutdown of TikTok in the United States due to a potential government ban serves as a stark reminder how fragile centralized platforms truly are under the surface. While these platforms offer convenience, a more polished user experience, and connectivity, they are ultimately beholden to governments, corporations, and other authorities. This makes them vulnerable to censorship, regulation, and outright bans. In contrast, Nostr represents a shift in how we approach online communication and content sharing. Built on the principles of decentralization and user choice, Nostr cannot be banned, because it is not a platform—it is a protocol. **PROTOCOLS, NOT PLATFORMS.** At the heart of Nostr's philosophy is **user choice**, a feature that fundamentally sets it apart from legacy platforms. In centralized systems, the user experience is dictated by a single person or governing entity. If the platform decides to filter, censor, or ban specific users or content, individuals are left with little action to rectify the situation. They must either accept the changes or abandon the platform entirely, often at the cost of losing their social connections, their data, and their identity. What's happening with TikTok could never happen on Nostr. With Nostr, the dynamics are completely different. Because it is a protocol, not a platform, no single entity controls the ecosystem. Instead, the protocol enables a network of applications and relays that users can freely choose from. If a particular application or relay implements policies that a user disagrees with, such as censorship, filtering, or even government enforced banning, they are not trapped or abandoned. They have the freedom to move to another application or relay with minimal effort. **THIS IS POWERFUL.** Take, for example, the case of a relay that decides to censor specific content. On a legacy platform, this would result in frustration and a loss of access for users. On Nostr, however, users can simply connect to a different relay that does not impose such restrictions. Similarly, if an application introduces features or policies that users dislike, they can migrate to a different application that better suits their preferences, all while retaining their identity and social connections. The same principles apply to government bans and censorship. A government can ban a specific application or even multiple applications, just as it can block one relay or several relays. China has implemented both tactics, yet Chinese users continue to exist and actively participate on Nostr, demonstrating Nostr's ability to resistant censorship. How? Simply, it turns into a game of whack-a-mole. When one relay is censored, another quickly takes its place. When one application is banned, another emerges. Users can also bypass these obstacles by running their own relays and applications directly from their homes or personal devices, eliminating reliance on larger entities or organizations and ensuring continuous access. **AGAIN, THIS IS POWERUFL.** Nostr's open and decentralized design makes it resistant to the kinds of government intervention that led to TikTok's outages this weekend and potential future ban in the next 90 days. There is no central server to target, no company to regulate, and no single point of failure. (Insert your CEO jokes here). As long as there are individuals running relays and applications, users continue creating notes and sending zaps. Platforms like TikTok can be silenced with the stroke of a pen, leaving millions of users disconnected and abandoned. Social communication should not be silenced so incredibly easily. No one should have that much power over social interactions. Will we on-board a massive wave of TikTokers in the coming hours or days? I don't know. TikTokers may not be ready for Nostr yet, and honestly, Nostr may not be ready for them either. The ecosystem still lacks the completely polished applications, tools, and services they’re accustomed to. This is where we say "we're still early". They may not be early adopters like the current Nostr user base. Until we bridge that gap, they’ll likely move to the next centralized platform, only to face another government ban or round of censorship in the future. But eventually, there will come a tipping point, a moment when they’ve had enough. When that time comes, I hope we’re prepared. If we’re not, we risk missing a tremendous opportunity to onboard people who genuinely need Nostr’s freedom. Until then, to all of the Nostr developers out there, keep up the great work and keep building. Your hard work and determination is needed. ###

@ cff1720e:15c7e2b2

**Einleitung**\ \ Schwierige Dinge einfach zu erklären ist der Anspruch von ELI5 (explain me like I'm 5). Das ist in unserer hoch technisierten Welt dringend erforderlich, denn nur mit dem Verständnis der Technologien können wir sie richtig einsetzen und weiter entwickeln.\ Ich starte meine Serie mit Nostr, einem relativ neuen Internet-Protokoll. Was zum Teufel ist ein Internet-Protokoll? Formal beschrieben sind es internationale Standards, die dafür sorgen, dass das Internet seit über 30 Jahren ziemlich gut funktioniert. Es ist die Sprache, in der sich die Rechner miteinander unterhalten und die auch Sie täglich nutzen, vermutlich ohne es bewusst wahrzunehmen. http(s) transportiert ihre Anfrage an einen Server (z.B. Amazon), und html sorgt dafür, dass aus den gelieferten Daten eine schöne Seite auf ihrem Bildschirm entsteht. Eine Mail wird mit smtp an den Mailserver gesendet und mit imap von ihm abgerufen, und da alle den Standard verwenden, funktioniert das mit jeder App auf jedem Betriebssystem und mit jedem Mail-Provider. Und mit einer Mail-Adresse wie <roland@pareto.space> können sie sogar jederzeit umziehen, egal wohin. **Cool, das ist state of the art!** Aber warum funktioniert das z.B. bei Chat nicht, gibt es da kein Protokoll? Doch, es heißt IRC (Internet Relay Chat → merken sie sich den Namen), aber es wird so gut wie nicht verwendet. Die Gründe dafür sind nicht technischer Natur, vielmehr wurden mit Apps wie Facebook, Twitter, WhatsApp, Telegram, Instagram, TikTok u.a. bewusst Inkompatibilitäten und Nutzerabhängigkeiten geschaffen um Profite zu maximieren.  **Warum Nostr?** Da das Standard-Protokoll nicht genutzt wird, hat jede App ihr eigenes, und wir brauchen eine handvoll Apps um uns mit allen Bekannten auszutauschen. Eine Mobilfunknummer ist Voraussetzung für jedes Konto, damit können die App-Hersteller die Nutzer umfassend tracken und mit dem Verkauf der Informationen bis zu 30 USD je Konto und Monat verdienen. Der Nutzer ist nicht mehr Kunde, er ist das Produkt! Der Werbe-SPAM ist noch das kleinste Problem bei diesem Geschäftsmodell. Server mit Millionen von Nutzerdaten sind ein “honey pot”, dementsprechend oft werden sie gehackt und die Zugangsdaten verkauft. 2024 wurde auch der Twitter-Account vom damaligen Präsidenten Joe Biden gehackt, niemand wusste mehr wer die Nachrichten verfasst hat (vorher auch nicht), d.h. die Authentizität der Inhalte ist bei keinem dieser Anbieter gewährleistet. Im selben Jahr wurde der Telegram-Gründer in Frankreich in Beugehaft genommen, weil er sich geweigert hatte Hintertüren in seine Software einzubauen. Nun kann zum Schutz **"unserer Demokratie”** praktisch jeder mitlesen, was sie mit wem an Informationen austauschen, z.B. darüber welches Shampoo bestimmte Politiker verwenden.   Und wer tatsächlich glaubt er könne Meinungsfreiheit auf sozialen Medien praktizieren, findet sich schnell in der Situation von Donald Trump wieder (seinerzeit amtierender Präsident), dem sein Twitter-Konto 2021 abgeschaltet wurde (Cancel-Culture). Die Nutzerdaten, also ihr Profil, ihre Kontakte, Dokumente, Bilder, Videos und Audiofiles - gehören ihnen ohnehin nicht mehr sondern sind Eigentum des Plattform-Betreibers; lesen sie sich mal die AGB's durch. Aber nein, keine gute Idee, das sind hunderte Seiten und sie werden permanent geändert. Alle nutzen also Apps, deren Technik sie nicht verstehen, deren Regeln sie nicht kennen, wo sie keine Rechte haben und die ihnen die Resultate ihres Handelns stehlen. Was würde wohl der Fünfjährige sagen, wenn ihm seine ältere Schwester anbieten würde, alle seine Spielzeuge zu “verwalten” und dann auszuhändigen wenn er brav ist? “Du spinnst wohl”, und damit beweist der Knirps mehr Vernunft als die Mehrzahl der Erwachsenen. \ \ **Resümee:** keine Standards, keine Daten, keine Rechte = keine Zukunft!  \ **Wie funktioniert Nostr?** Die Entwickler von Nostr haben erkannt dass sich das Server-Client-Konzept in ein Master-Slave-Konzept verwandelt hatte. Der Master ist ein Synonym für Zentralisierung und wird zum **“single point of failure”**, der zwangsläufig Systeme dysfunktional macht. In einem verteilten Peer2Peer-System gibt es keine Master mehr sondern nur gleichberechtigte Knoten (Relays), auf denen die Informationen gespeichert werden. Indem man Informationen auf mehreren Relays redundant speichert, ist das System in jeglicher Hinsicht resilienter. Nicht nur die Natur verwendet dieses Prinzip seit Jahrmillionen erfolgreich, auch das Internet wurde so konzipiert (das ARPAnet wurde vom US-Militär für den Einsatz in Kriegsfällen unter massiven Störungen entwickelt). Alle Nostr-Daten liegen auf Relays und der Nutzer kann wählen zwischen öffentlichen (zumeist kostenlosen) und privaten Relays, z.B. für geschlossene Gruppen oder zum Zwecke von Daten-Archivierung. Da Dokumente auf mehreren Relays gespeichert sind, werden statt URL's (Locator) eindeutige Dokumentnamen (URI's = Identifier) verwendet, broken Links sind damit Vergangenheit und Löschungen / Verluste ebenfalls.\ \ Jedes Dokument (Event genannt) wird vom Besitzer signiert, es ist damit authentisch und fälschungssicher und kann nur vom Ersteller gelöscht werden. Dafür wird ein Schlüsselpaar verwendet bestehend aus privatem (nsec) und öffentlichem Schlüssel (npub) wie aus der Mailverschlüsselung (PGP) bekannt. Das repräsentiert eine Nostr-Identität, die um Bild, Namen, Bio und eine lesbare Nostr-Adresse ergänzt werden kann (z.B. <roland@pareto.space> ), mehr braucht es nicht um alle Ressourcen des Nostr-Ökosystems zu nutzen. Und das besteht inzwischen aus über hundert Apps mit unterschiedlichen Fokussierungen, z.B. für persönliche verschlüsselte Nachrichten (DM → OxChat), Kurznachrichten (Damus, Primal), Blogbeiträge (Pareto), Meetups (Joinstr), Gruppen (Groups), Bilder (Olas), Videos (Amethyst), Audio-Chat (Nostr Nests), Audio-Streams (Tunestr), Video-Streams (Zap.Stream), Marktplätze (Shopstr) u.v.a.m. Die Anmeldung erfolgt mit einem Klick (single sign on) und den Apps stehen ALLE Nutzerdaten zur Verfügung (Profil, Daten, Kontakte, Social Graph → Follower, Bookmarks, Comments, etc.), im Gegensatz zu den fragmentierten Datensilos der Gegenwart.\ \ **Resümee:** ein offener Standard, alle Daten, alle Rechte = große Zukunft!  \ **Warum ist Nostr die Zukunft des Internet?** “Baue Dein Haus nicht auf einem fremden Grundstück” gilt auch im Internet - für alle App-Entwickler, Künstler, Journalisten und Nutzer, denn auch ihre Daten sind werthaltig. Nostr garantiert das Eigentum an den Daten, und überwindet ihre Fragmentierung. Weder die Nutzung noch die kreativen Freiheiten werden durch maßlose Lizenz- und Nutzungsbedingungen eingeschränkt. Aus passiven Nutzern werden durch Interaktion aktive Teilnehmer, Co-Creatoren in einer Sharing-Ökonomie **(Value4Value)**. OpenSource schafft endlich wieder Vertrauen in die Software und ihre Anbieter. Offene Standards ermöglichen den Entwicklern mehr Kooperation und schnellere Entwicklung, für die Anwender garantieren sie Wahlfreiheit. Womit wir letztmalig zu unserem Fünfjährigen zurückkehren. Kinder lieben Lego über alles, am meisten die Maxi-Box “Classic”, weil sie damit ihre Phantasie im Kombinieren voll ausleben können. Erwachsene schenken ihnen dann die viel zu teuren Themenpakete, mit denen man nur eine Lösung nach Anleitung bauen kann. “Was stimmt nur mit meinen Eltern nicht, wann sind die denn falsch abgebogen?" fragt sich der Nachwuchs zu Recht. Das Image lässt sich aber wieder aufpolieren, wenn sie ihren Kindern Nostr zeigen, denn die Vorteile verstehen sogar Fünfjährige.  \ **Das neue Internet ist dezentral. Das neue Internet ist selbstbestimmt. Nostr ist das neue Internet.** <https://nostr.net/> \ <https://start.njump.me/> **Hier das Interview zum Thema mit Radio Berliner Morgenröte** <https://www.podbean.com/ew/pb-yxc36-17bb4be>

@ 9e69e420:d12360c2

A new report from the National Sports Shooting Foundation (NSSF) shows that civilian firearm possession exceeded 490 million in 2022. The total from 1990 to 2022 is estimated at 491.3 million firearms. In 2022, over ten million firearms were domestically produced, leading to a total of 16,045,911 firearms available in the U.S. market. Of these, 9,873,136 were handguns, 4,195,192 were rifles, and 1,977,583 were shotguns. Handgun availability aligns with the concealed carry and self-defense market, as all states allow concealed carry, with 29 having constitutional carry laws.

@ f9cf4e94:96abc355

Para esse exemplo iremos usar: | Nome | Imagem | Descrição | | --------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | | Raspberry PI B+ |  | **Cortex-A53 (ARMv8) 64-bit a 1.4GHz e 1 GB de SDRAM LPDDR2,** | | Pen drive |  | **16Gb** | Recomendo que use o **Ubuntu Server** para essa instalação. Você pode baixar o Ubuntu para Raspberry Pi [aqui]( https://ubuntu.com/download/raspberry-pi). O passo a passo para a instalação do Ubuntu no Raspberry Pi está disponível [aqui]( https://ubuntu.com/tutorials/how-to-install-ubuntu-on-your-raspberry-pi). **Não instale um desktop** (como xubuntu, lubuntu, xfce, etc.). --- ## Passo 1: Atualizar o Sistema 🖥️ Primeiro, atualize seu sistema e instale o Tor: ```bash apt update apt install tor ``` --- ## Passo 2: Criar o Arquivo de Serviço `nrs.service` 🔧 Crie o arquivo de serviço que vai gerenciar o servidor Nostr. Você pode fazer isso com o seguinte conteúdo: ```unit [Unit] Description=Nostr Relay Server Service After=network.target [Service] Type=simple WorkingDirectory=/opt/nrs ExecStart=/opt/nrs/nrs-arm64 Restart=on-failure [Install] WantedBy=multi-user.target ``` --- ## Passo 3: Baixar o Binário do Nostr 🚀 Baixe o binário mais recente do Nostr [aqui no GitHub]( https://github.com/gabrielmoura/SimpleNosrtRelay/releases). --- ## Passo 4: Criar as Pastas Necessárias 📂 Agora, crie as pastas para o aplicativo e o pendrive: ```bash mkdir -p /opt/nrs /mnt/edriver ``` --- ## Passo 5: Listar os Dispositivos Conectados 🔌 Para saber qual dispositivo você vai usar, liste todos os dispositivos conectados: ```bash lsblk ``` --- ## Passo 6: Formatando o Pendrive 💾 Escolha o pendrive correto (por exemplo, `/dev/sda`) e formate-o: ```bash mkfs.vfat /dev/sda ``` --- ## Passo 7: Montar o Pendrive 💻 Monte o pendrive na pasta `/mnt/edriver`: ```bash mount /dev/sda /mnt/edriver ``` --- ## Passo 8: Verificar UUID dos Dispositivos 📋 Para garantir que o sistema monte o pendrive automaticamente, liste os UUID dos dispositivos conectados: ```bash blkid ``` --- ## Passo 9: Alterar o `fstab` para Montar o Pendrive Automáticamente 📝 Abra o arquivo `/etc/fstab` e adicione uma linha para o pendrive, com o UUID que você obteve no passo anterior. A linha deve ficar assim: ```fstab UUID=9c9008f8-f852 /mnt/edriver vfat defaults 0 0 ``` --- ## Passo 10: Copiar o Binário para a Pasta Correta 📥 Agora, copie o binário baixado para a pasta `/opt/nrs`: ```bash cp nrs-arm64 /opt/nrs ``` --- ## Passo 11: Criar o Arquivo de Configuração 🛠️ Crie o arquivo de configuração com o seguinte conteúdo e salve-o em `/opt/nrs/config.yaml`: ```yaml app_env: production info: name: Nostr Relay Server description: Nostr Relay Server pub_key: "" contact: "" url: http://localhost:3334 icon: https://external-content.duckduckgo.com/iu/?u= https://public.bnbstatic.com/image/cms/crawler/COINCU_NEWS/image-495-1024x569.png base_path: /mnt/edriver negentropy: true ``` --- ## Passo 12: Copiar o Serviço para o Diretório de Systemd ⚙️ Agora, copie o arquivo `nrs.service` para o diretório `/etc/systemd/system/`: ```bash cp nrs.service /etc/systemd/system/ ``` Recarregue os serviços e inicie o serviço `nrs`: ```bash systemctl daemon-reload systemctl enable --now nrs.service ``` --- ## Passo 13: Configurar o Tor 🌐 Abra o arquivo de configuração do Tor `/var/lib/tor/torrc` e adicione a seguinte linha: ```torrc HiddenServiceDir /var/lib/tor/nostr_server/ HiddenServicePort 80 127.0.0.1:3334 ``` --- ## Passo 14: Habilitar e Iniciar o Tor 🧅 Agora, ative e inicie o serviço Tor: ```bash systemctl enable --now tor.service ``` O Tor irá gerar um endereço `.onion` para o seu servidor Nostr. Você pode encontrá-lo no arquivo `/var/lib/tor/nostr_server/hostname`. --- ## Observações ⚠️ - Com essa configuração, **os dados serão salvos no pendrive**, enquanto o binário ficará no cartão SD do Raspberry Pi. - O endereço `.onion` do seu servidor Nostr será algo como: `ws://y3t5t5wgwjif<exemplo>h42zy7ih6iwbyd.onion`. --- Agora, seu servidor Nostr deve estar configurado e funcionando com Tor! 🥳 Se este artigo e as informações aqui contidas forem úteis para você, convidamos a considerar uma doação ao autor como forma de reconhecimento e incentivo à produção de novos conteúdos.

@ 6389be64:ef439d32

## Black Locust can grow up to 170 ft tall ## Grows 3-4 ft. per year ## Native to North America ## Cold hardy in zones 3 to 8  ## Firewood - BLT wood, on a pound for pound basis is roughly half that of Anthracite Coal - Since its growth is fast, firewood can be plentiful ## Timber  - Rot resistant due to a naturally produced robinin in the wood - 100 year life span in full soil contact! (better than cedar performance) - Fence posts - Outdoor furniture - Outdoor decking - Sustainable due to its fast growth and spread - Can be coppiced (cut to the ground) - Can be pollarded (cut above ground) - Its dense wood makes durable tool handles, boxes (tool), and furniture - The wood is tougher than hickory, which is tougher than hard maple, which is tougher than oak. -  A very low rate of expansion and contraction - Hardwood flooring - The highest tensile beam strength of any American tree - The wood is beautiful ## Legume - Nitrogen fixer - Fixes the same amount of nitrogen per acre as is needed for 200-bushel/acre corn - Black walnuts inter-planted with locust as “nurse” trees were shown to rapidly increase their growth [[Clark, Paul M., and Robert D. Williams. (1978) Black walnut growth increased when interplanted with nitrogen-fixing shrubs and trees. Proceedings of the Indiana Academy of Science, vol. 88, pp. 88-91.]] ## Bees  - The edible flower clusters are also a top food source for honey bees ## Shade Provider  - Its light, airy overstory provides dappled shade - Planted on the west side of a garden it provides relief during the hottest part of the day - (nitrogen provider) - Planted on the west side of a house, its quick growth soon shades that side from the sun ## Wind-break  - Fast growth plus it's feathery foliage reduces wind for animals, crops, and shelters ## Fodder - Over 20% crude protein - 4.1 kcal/g of energy - Baertsche, S.R, M.T. Yokoyama, and J.W. Hanover (1986) Short rotation, hardwood tree biomass as potential ruminant feed-chemical composition, nylon bag ruminal degradation and ensilement of selected species. J. Animal Sci. 63 2028-2043

@ a10260a2:caa23e3e

First off, big shoutout to Coinos for having support for adding a memo to BOLT12 offers. This provides a solid alternative for the pleb who wants to support mining decentralization but doesn’t want to set up a CLN node and pay thousands of sats for a channel only to get little rewards. This is the case for most of us who only have a miner or two (e.g. a Bitaxe and/or an S9). Before we get into setting up Lightning payouts, you’ll want to have your miner configured to mine with OCEAN of course. You’ll also want to make sure that the bitcoin address you use is from a wallet that supports signing messages. These are the ones listed in the OCEAN docs[^1]: [^1]: https://ocean.xyz/docs/lightning * Bitcoin Knots/Bitcoin Core * Coldcard * Electrum * LND (Command Line) * Seedsigner * Sparrow * Specter * Trezor I checked one of my favorite, user-friendly wallets — Blue Wallet — and it happens to support signing messages as well. Just tap the three dots on the upper right and you’ll see the “Sign/Verify Message” button at the bottom.   Whichever wallet you choose, generate a receive address to use when configuring your miner (it’ll also be your OCEAN username). Here’s how it looks on the Bitaxe (AxeOS)…  And the Antminer S9 (Braiins OS).  NOTE: There’s a slight difference in the URL format between the two apps. Other than that, the username will be your bitcoin address followed by the optional “.” + the nickname for your machine. You can find more details on OCEAN’s get started page[^2]. [^2]: https://ocean.xyz/getstarted --- Alright, now that your miner is pointed at OCEAN. Let’s configure Lightning payouts! ### Generating the BOLT12 Offer In the Coinos app, go to Receive > Bolt 12.  Tap “Set memo” and set it to “OCEAN Payouts for [insert your bitcoin address]” (this text is case-sensitive). Use the same bitcoin address you used above to configure your miner(s).  After tapping OK, copy the BOLT12 offer (it should start with “lno”) and proceed to the next step. ### Generating the Configuration Message Navigate to the [My Stats](https://ocean.xyz/stats) page by searching for your OCEAN Bitcoin address.  The click the Configuration link next to Next Block to access the configuration form.  Paste the BOLT12 offer here, update the block height to latest, click GENERATE, and copy the generated unsigned message.   ### Signing the Configuration Message To sign the generated message, go back to Blue Wallet and use the signing function. Paste the configuration message in the Message field, tap Sign, and copy the signed message that’s generated.  ### Submitting the Signed Message Once signed, copy the signature, paste it in the OCEAN configuration form, and click CONFIRM.  If all goes well, you should see a confirmation that the configuration was successful. Congrats! 🎉 All you gotta do now is sit back, relax, and wait for a block to be found… Or you can look into setting up [DATUM](https://ocean.xyz/docs/datum-setup). 😎 originally posted at https://stacker.news/items/851025

@ b8851a06:9b120ba1

## **It Begins with a Click** It starts with a click: *“Do you agree to our terms and conditions?”*\ You scroll, you click, you comply. A harmless act, right? But what if every click was a surrender? What if every "yes" was another link in the chain binding you to a life where freedom requires approval? This is the age of permission. Every aspect of your life is mediated by gatekeepers. Governments demand forms, corporations demand clicks, and algorithms demand obedience. You’re free, of course, as long as you play by the rules. But who writes the rules? Who decides what’s allowed? Who owns your life? --- ## **Welcome to Digital Serfdom** We once imagined the internet as a digital frontier—a vast, open space where ideas could flow freely and innovation would know no bounds. But instead of creating a decentralized utopia, we built a new feudal system. - Your data? Owned by the lords of Big Tech. - Your money? Controlled by banks and bureaucrats who can freeze it on a whim. - Your thoughts? Filtered by algorithms that reward conformity and punish dissent. The modern internet is a land of serfs and lords, and guess who’s doing the farming? You. Every time you agree to the terms, accept the permissions, or let an algorithm decide for you, you till the fields of a system designed to control, not liberate. They don’t call it control, of course. They call it *“protection.”* They say, “We’re keeping you safe,” as they build a cage so big you can’t see the bars. --- ## **Freedom in Chains** But let’s be honest: we’re not just victims of this system—we’re participants. We’ve traded freedom for convenience, sovereignty for security. It’s easier to click “I Agree” than to read the fine print. It’s easier to let someone else hold your money than to take responsibility for it yourself. It’s easier to live a life of quiet compliance than to risk the chaos of true independence. We tell ourselves it’s no big deal. What’s one click? What’s one form? But the permissions pile up. The chains grow heavier. And one day, you wake up and realize you’re free to do exactly what the system allows—and nothing more. --- ## **The Great Unpermissioning** It doesn’t have to be this way. You don’t need their approval. You don’t need their systems. You don’t need their permission. The Great Unpermissioning is not a movement—it’s a mindset. It’s the refusal to accept a life mediated by gatekeepers. It’s the quiet rebellion of saying, *“No.”* It’s the realization that the freedom you seek won’t be granted—it must be reclaimed. - **Stop asking.** Permission is their tool. Refusal is your weapon. - **Start building.** Embrace tools that decentralize power: Bitcoin, encryption, open-source software, decentralized communication. Build systems they can’t control. - **Stand firm.** They’ll tell you it’s dangerous. They’ll call you a radical. But remember: the most dangerous thing you can do is comply. The path won’t be easy. Freedom never is. But it will be worth it. --- ## **The New Frontier** The age of permission has turned us into digital serfs, but there’s a new frontier on the horizon. It’s a world where you control your money, your data, your decisions. It’s a world of encryption, anonymity, and sovereignty. It’s a world built not on permission but on principles. This world won’t be given to you. You have to build it. You have to fight for it. And it starts with one simple act: refusing to comply. --- ## **A Final Word** They promised us safety, but what they delivered was submission. The age of permission has enslaved us to the mundane, the monitored, and the mediocre. The Great Unpermissioning isn’t about tearing down the old world—it’s about walking away from it. You don’t need to wait for their approval. You don’t need to ask for their permission. The freedom you’re looking for is already yours. Permission is their power—refusal is yours.

@ 6389be64:ef439d32

Bitcoin is more than money, more than an asset, and more than a store of value. Bitcoin is a Prime Mover, an enabler and it ignites imaginations. It certainly fueled an idea in my mind. The idea integrates sensors, computational prowess, actuated machinery, power conversion, and electronic communications to form an autonomous, machined creature roaming forests and harvesting the most widespread and least energy-dense fuel source available. I call it the Forest Walker and it eats wood, and mines Bitcoin. I know what you're thinking. Why not just put Bitcoin mining rigs where they belong: in a hosted facility sporting electricity from energy-dense fuels like natural gas, climate-controlled with excellent data piping in and out? Why go to all the trouble building a robot that digests wood creating flammable gasses fueling an engine to run a generator powering Bitcoin miners? It's all about synergy. Bitcoin mining enables the realization of multiple, seemingly unrelated, yet useful activities. Activities considered un-profitable if not for Bitcoin as the Prime Mover. This is much more than simply mining the greatest asset ever conceived by humankind. It’s about the power of synergy, which Bitcoin plays only one of many roles. The synergy created by this system can stabilize forests' fire ecology while generating multiple income streams. That’s the realistic goal here and requires a brief history of American Forest management before continuing. # Smokey The Bear In 1944, the Smokey Bear Wildfire Prevention Campaign began in the United States. “Only YOU can prevent forest fires” remains the refrain of the Ad Council’s longest running campaign. The Ad Council is a U.S. non-profit set up by the American Association of Advertising Agencies and the Association of National Advertisers in 1942. It would seem that the U.S. Department of the Interior was concerned about pesky forest fires and wanted them to stop. So, alongside a national policy of extreme fire suppression they enlisted the entire U.S. population to get onboard via the Ad Council and it worked. Forest fires were almost obliterated and everyone was happy, right? Wrong. Smokey is a fantastically successful bear so forest fires became so few for so long that the fuel load - dead wood - in forests has become very heavy. So heavy that when a fire happens (and they always happen) it destroys everything in its path because the more fuel there is the hotter that fire becomes. Trees, bushes, shrubs, and all other plant life cannot escape destruction (not to mention homes and businesses). The soil microbiology doesn’t escape either as it is burned away even in deeper soils. To add insult to injury, hydrophobic waxy residues condense on the soil surface, forcing water to travel over the ground rather than through it eroding forest soils. Good job, Smokey. Well done, Sir! Most terrestrial ecologies are “fire ecologies”. Fire is a part of these systems’ fuel load and pest management. Before we pretended to “manage” millions of acres of forest, fires raged over the world, rarely damaging forests. The fuel load was always too light to generate fires hot enough to moonscape mountainsides. Fires simply burned off the minor amounts of fuel accumulated since the fire before. The lighter heat, smoke, and other combustion gasses suppressed pests, keeping them in check and the smoke condensed into a plant growth accelerant called wood vinegar, not a waxy cap on the soil. These fires also cleared out weak undergrowth, cycled minerals, and thinned the forest canopy, allowing sunlight to penetrate to the forest floor. Without a fire’s heat, many pine tree species can’t sow their seed. The heat is required to open the cones (the seed bearing structure) of Spruce, Cypress, Sequoia, Jack Pine, Lodgepole Pine and many more. Without fire forests can’t have babies. The idea was to protect the forests, and it isn't working. So, in a world of fire, what does an ally look like and what does it do? # Meet The Forest Walker  For the Forest Walker to work as a mobile, autonomous unit, a solid platform that can carry several hundred pounds is required. It so happens this chassis already exists but shelved. Introducing the Legged Squad Support System (LS3). A joint project between Boston Dynamics, DARPA, and the United States Marine Corps, the quadrupedal robot is the size of a cow, can carry 400 pounds (180 kg) of equipment, negotiate challenging terrain, and operate for 24 hours before needing to refuel. Yes, it had an engine. Abandoned in 2015, the thing was too noisy for military deployment and maintenance "under fire" is never a high-quality idea. However, we can rebuild it to act as a platform for the Forest Walker; albeit with serious alterations. It would need to be bigger, probably. Carry more weight? Definitely. Maybe replace structural metal with carbon fiber and redesign much as 3D printable parts for more effective maintenance. The original system has a top operational speed of 8 miles per hour. For our purposes, it only needs to move about as fast as a grazing ruminant. Without the hammering vibrations of galloping into battle, shocks of exploding mortars, and drunken soldiers playing "Wrangler of Steel Machines", time between failures should be much longer and the overall energy consumption much lower. The LS3 is a solid platform to build upon. Now it just needs to be pulled out of the mothballs, and completely refitted with outboard equipment. # The Small Branch Chipper  When I say “Forest fuel load” I mean the dead, carbon containing litter on the forest floor. Duff (leaves), fine-woody debris (small branches), and coarse woody debris (logs) are the fuel that feeds forest fires. Walk through any forest in the United States today and you will see quite a lot of these materials. Too much, as I have described. Some of these fuel loads can be 8 tons per acre in pine and hardwood forests and up to 16 tons per acre at active logging sites. That’s some big wood and the more that collects, the more combustible danger to the forest it represents. It also provides a technically unlimited fuel supply for the Forest Walker system. The problem is that this detritus has to be chewed into pieces that are easily ingestible by the system for the gasification process (we’ll get to that step in a minute). What we need is a wood chipper attached to the chassis (the LS3); its “mouth”. A small wood chipper handling material up to 2.5 - 3.0 inches (6.3 - 7.6 cm) in diameter would eliminate a substantial amount of fuel. There is no reason for Forest Walker to remove fallen trees. It wouldn’t have to in order to make a real difference. It need only identify appropriately sized branches and grab them. Once loaded into the chipper’s intake hopper for further processing, the beast can immediately look for more “food”. This is essentially kindling that would help ignite larger logs. If it’s all consumed by Forest Walker, then it’s not present to promote an aggravated conflagration. I have glossed over an obvious question: How does Forest Walker see and identify branches and such? LiDaR (Light Detection and Ranging) attached to Forest Walker images the local area and feed those data to onboard computers for processing. Maybe AI plays a role. Maybe simple machine learning can do the trick. One thing is for certain: being able to identify a stick and cause robotic appendages to pick it up is not impossible. Great! We now have a quadrupedal robot autonomously identifying and “eating” dead branches and other light, combustible materials. Whilst strolling through the forest, depleting future fires of combustibles, Forest Walker has already performed a major function of this system: making the forest safer. It's time to convert this low-density fuel into a high-density fuel Forest Walker can leverage. Enter the gasification process. # The Gassifier  The gasifier is the heart of the entire system; it’s where low-density fuel becomes the high-density fuel that powers the entire system. Biochar and wood vinegar are process wastes and I’ll discuss why both are powerful soil amendments in a moment, but first, what’s gasification? Reacting shredded carbonaceous material at high temperatures in a low or no oxygen environment converts the biomass into biochar, wood vinegar, heat, and Synthesis Gas (Syngas). Syngas consists primarily of hydrogen, carbon monoxide, and methane. All of which are extremely useful fuels in a gaseous state. Part of this gas is used to heat the input biomass and keep the reaction temperature constant while the internal combustion engine that drives the generator to produce electrical power consumes the rest. Critically, this gasification process is “continuous feed”. Forest Walker must intake biomass from the chipper, process it to fuel, and dump the waste (CO2, heat, biochar, and wood vinegar) continuously. It cannot stop. Everything about this system depends upon this continual grazing, digestion, and excretion of wastes just as a ruminal does. And, like a ruminant, all waste products enhance the local environment. When I first heard of gasification, I didn’t believe that it was real. Running an electric generator from burning wood seemed more akin to “conspiracy fantasy” than science. Not only is gasification real, it’s ancient technology. A man named Dean Clayton first started experiments on gasification in 1699 and in 1901 gasification was used to power a vehicle. By the end of World War II, there were 500,000 Syngas powered vehicles in Germany alone because of fossil fuel rationing during the war. The global gasification market was $480 billion in 2022 and projected to be as much as $700 billion by 2030 (Vantage Market Research). Gasification technology is the best choice to power the Forest Walker because it’s self-contained and we want its waste products. # Biochar: The Waste  Biochar (AKA agricultural charcoal) is fairly simple: it’s almost pure, solid carbon that resembles charcoal. Its porous nature packs large surface areas into small, 3 dimensional nuggets. Devoid of most other chemistry, like hydrocarbons (methane) and ash (minerals), biochar is extremely lightweight. Do not confuse it with the charcoal you buy for your grill. Biochar doesn’t make good grilling charcoal because it would burn too rapidly as it does not contain the multitude of flammable components that charcoal does. Biochar has several other good use cases. Water filtration, water retention, nutrient retention, providing habitat for microscopic soil organisms, and carbon sequestration are the main ones that we are concerned with here. Carbon has an amazing ability to adsorb (substances stick to and accumulate on the surface of an object) manifold chemistries. Water, nutrients, and pollutants tightly bind to carbon in this format. So, biochar makes a respectable filter and acts as a “battery” of water and nutrients in soils. Biochar adsorbs and holds on to seven times its weight in water. Soil containing biochar is more drought resilient than soil without it. Adsorbed nutrients, tightly sequestered alongside water, get released only as plants need them. Plants must excrete protons (H+) from their roots to disgorge water or positively charged nutrients from the biochar's surface; it's an active process. Biochar’s surface area (where adsorption happens) can be 500 square meters per gram or more. That is 10% larger than an official NBA basketball court for every gram of biochar. Biochar’s abundant surface area builds protective habitats for soil microbes like fungi and bacteria and many are critical for the health and productivity of the soil itself. The “carbon sequestration” component of biochar comes into play where “carbon credits” are concerned. There is a financial market for carbon. Not leveraging that market for revenue is foolish. I am climate agnostic. All I care about is that once solid carbon is inside the soil, it will stay there for thousands of years, imparting drought resiliency, fertility collection, nutrient buffering, and release for that time span. I simply want as much solid carbon in the soil because of the undeniably positive effects it has, regardless of any climactic considerations. # Wood Vinegar: More Waste  Another by-product of the gasification process is wood vinegar (Pyroligneous acid). If you have ever seen Liquid Smoke in the grocery store, then you have seen wood vinegar. Principally composed of acetic acid, acetone, and methanol wood vinegar also contains ~200 other organic compounds. It would seem intuitive that condensed, liquefied wood smoke would at least be bad for the health of all living things if not downright carcinogenic. The counter intuition wins the day, however. Wood vinegar has been used by humans for a very long time to promote digestion, bowel, and liver health; combat diarrhea and vomiting; calm peptic ulcers and regulate cholesterol levels; and a host of other benefits. For centuries humans have annually burned off hundreds of thousands of square miles of pasture, grassland, forest, and every other conceivable terrestrial ecosystem. Why is this done? After every burn, one thing becomes obvious: the almost supernatural growth these ecosystems exhibit after the burn. How? Wood vinegar is a component of this growth. Even in open burns, smoke condenses and infiltrates the soil. That is when wood vinegar shows its quality. This stuff beefs up not only general plant growth but seed germination as well and possesses many other qualities that are beneficial to plants. It’s a pesticide, fungicide, promotes beneficial soil microorganisms, enhances nutrient uptake, and imparts disease resistance. I am barely touching a long list of attributes here, but you want wood vinegar in your soil (alongside biochar because it adsorbs wood vinegar as well). # The Internal Combustion Engine  Conversion of grazed forage to chemical, then mechanical, and then electrical energy completes the cycle. The ICE (Internal Combustion Engine) converts the gaseous fuel output from the gasifier to mechanical energy, heat, water vapor, and CO2. It’s the mechanical energy of a rotating drive shaft that we want. That rotation drives the electric generator, which is the heartbeat we need to bring this monster to life. Luckily for us, combined internal combustion engine and generator packages are ubiquitous, delivering a defined energy output given a constant fuel input. It’s the simplest part of the system. The obvious question here is whether the amount of syngas provided by the gasification process will provide enough energy to generate enough electrons to run the entire system or not. While I have no doubt the energy produced will run Forest Walker's main systems the question is really about the electrons left over. Will it be enough to run the Bitcoin mining aspect of the system? Everything is a budget. # CO2 Production For Growth  Plants are lollipops. No matter if it’s a tree or a bush or a shrubbery, the entire thing is mostly sugar in various formats but mostly long chain carbohydrates like lignin and cellulose. Plants need three things to make sugar: CO2, H2O and light. In a forest, where tree densities can be quite high, CO2 availability becomes a limiting growth factor. It’d be in the forest interests to have more available CO2 providing for various sugar formation providing the organism with food and structure. An odd thing about tree leaves, the openings that allow gasses like the ever searched for CO2 are on the bottom of the leaf (these are called stomata). Not many stomata are topside. This suggests that trees and bushes have evolved to find gasses like CO2 from below, not above and this further suggests CO2 might be in higher concentrations nearer the soil. The soil life (bacterial, fungi etc.) is constantly producing enormous amounts of CO2 and it would stay in the soil forever (eventually killing the very soil life that produces it) if not for tidal forces. Water is everywhere and whether in pools, lakes, oceans or distributed in “moist” soils water moves towards to the moon. The water in the soil and also in the water tables below the soil rise toward the surface every day. When the water rises, it expels the accumulated gasses in the soil into the atmosphere and it’s mostly CO2. It’s a good bet on how leaves developed high populations of stomata on the underside of leaves. As the water relaxes (the tide goes out) it sucks oxygenated air back into the soil to continue the functions of soil life respiration. The soil “breathes” albeit slowly. The gasses produced by the Forest Walker’s internal combustion engine consist primarily of CO2 and H2O. Combusting sugars produce the same gasses that are needed to construct the sugars because the universe is funny like that. The Forest Walker is constantly laying down these critical construction elements right where the trees need them: close to the ground to be gobbled up by the trees. # The Branch Drones  During the last ice age, giant mammals populated North America - forests and otherwise. Mastodons, woolly mammoths, rhinos, short-faced bears, steppe bison, caribou, musk ox, giant beavers, camels, gigantic ground-dwelling sloths, glyptodons, and dire wolves were everywhere. Many were ten to fifteen feet tall. As they crashed through forests, they would effectively cleave off dead side-branches of trees, halting the spread of a ground-based fire migrating into the tree crown ("laddering") which is a death knell for a forest. These animals are all extinct now and forests no longer have any manner of pruning services. But, if we build drones fitted with cutting implements like saws and loppers, optical cameras and AI trained to discern dead branches from living ones, these drones could effectively take over pruning services by identifying, cutting, and dropping to the forest floor, dead branches. The dropped branches simply get collected by the Forest Walker as part of its continual mission. The drones dock on the back of the Forest Walker to recharge their batteries when low. The whole scene would look like a grazing cow with some flies bothering it. This activity breaks the link between a relatively cool ground based fire and the tree crowns and is a vital element in forest fire control. # The Bitcoin Miner  Mining is one of four monetary incentive models, making this system a possibility for development. The other three are US Dept. of the Interior, township, county, and electrical utility company easement contracts for fuel load management, global carbon credits trading, and data set sales. All the above depends on obvious questions getting answered. I will list some obvious ones, but this is not an engineering document and is not the place for spreadsheets. How much Bitcoin one Forest Walker can mine depends on everything else. What amount of biomass can we process? Will that biomass flow enough Syngas to keep the lights on? Can the chassis support enough mining ASICs and supporting infrastructure? What does that weigh and will it affect field performance? How much power can the AC generator produce? Other questions that are more philosophical persist. Even if a single Forest Walker can only mine scant amounts of BTC per day, that pales to how much fuel material it can process into biochar. We are talking about millions upon millions of forested acres in need of fuel load management. What can a single Forest Walker do? I am not thinking in singular terms. The Forest Walker must operate as a fleet. What could 50 do? 500? What is it worth providing a service to the world by managing forest fuel loads? Providing proof of work to the global monetary system? Seeding soil with drought and nutrient resilience by the excretion, over time, of carbon by the ton? What did the last forest fire cost? # The Mesh Network  What could be better than one bitcoin mining, carbon sequestering, forest fire squelching, soil amending behemoth? Thousands of them, but then they would need to be able to talk to each other to coordinate position, data handling, etc. Fitted with a mesh networking device, like goTenna or Meshtastic LoRa equipment enables each Forest Walker to communicate with each other. Now we have an interconnected fleet of Forest Walkers relaying data to each other and more importantly, aggregating all of that to the last link in the chain for uplink. Well, at least Bitcoin mining data. Since block data is lightweight, transmission of these data via mesh networking in fairly close quartered environs is more than doable. So, how does data transmit to the Bitcoin Network? How do the Forest Walkers get the previous block data necessary to execute on mining? # Back To The Chain  Getting Bitcoin block data to and from the network is the last puzzle piece. The standing presumption here is that wherever a Forest Walker fleet is operating, it is NOT within cell tower range. We further presume that the nearest Walmart Wi-Fi is hours away. Enter the Blockstream Satellite or something like it. A separate, ground-based drone will have two jobs: To stay as close to the nearest Forest Walker as it can and to provide an antennae for either terrestrial or orbital data uplink. Bitcoin-centric data is transmitted to the "uplink drone" via the mesh networked transmitters and then sent on to the uplink and the whole flow goes in the opposite direction as well; many to one and one to many. We cannot transmit data to the Blockstream satellite, and it will be up to Blockstream and companies like it to provide uplink capabilities in the future and I don't doubt they will. Starlink you say? What’s stopping that company from filtering out block data? Nothing because it’s Starlink’s system and they could decide to censor these data. It seems we may have a problem sending and receiving Bitcoin data in back country environs. But, then again, the utility of this system in staunching the fuel load that creates forest fires is extremely useful around forested communities and many have fiber, Wi-Fi and cell towers. These communities could be a welcoming ground zero for first deployments of the Forest Walker system by the home and business owners seeking fire repression. In the best way, Bitcoin subsidizes the safety of the communities. # Sensor Packages ### LiDaR  The benefit of having a Forest Walker fleet strolling through the forest is the never ending opportunity for data gathering. A plethora of deployable sensors gathering hyper-accurate data on everything from temperature to topography is yet another revenue generator. Data is valuable and the Forest Walker could generate data sales to various government entities and private concerns. LiDaR (Light Detection and Ranging) can map topography, perform biomass assessment, comparative soil erosion analysis, etc. It so happens that the Forest Walker’s ability to “see,” to navigate about its surroundings, is LiDaR driven and since it’s already being used, we can get double duty by harvesting that data for later use. By using a laser to send out light pulses and measuring the time it takes for the reflection of those pulses to return, very detailed data sets incrementally build up. Eventually, as enough data about a certain area becomes available, the data becomes useful and valuable. Forestry concerns, both private and public, often use LiDaR to build 3D models of tree stands to assess the amount of harvest-able lumber in entire sections of forest. Consulting companies offering these services charge anywhere from several hundred to several thousand dollars per square kilometer for such services. A Forest Walker generating such assessments on the fly while performing its other functions is a multi-disciplinary approach to revenue generation. ### pH, Soil Moisture, and Cation Exchange Sensing  The Forest Walker is quadrupedal, so there are four contact points to the soil. Why not get a pH data point for every step it takes? We can also gather soil moisture data and cation exchange capacities at unheard of densities because of sampling occurring on the fly during commission of the system’s other duties. No one is going to build a machine to do pH testing of vast tracts of forest soils, but that doesn’t make the data collected from such an endeavor valueless. Since the Forest Walker serves many functions at once, a multitude of data products can add to the return on investment component. ### Weather Data  Temperature, humidity, pressure, and even data like evapotranspiration gathered at high densities on broad acre scales have untold value and because the sensors are lightweight and don’t require large power budgets, they come along for the ride at little cost. But, just like the old mantra, “gas, grass, or ass, nobody rides for free”, these sensors provide potential revenue benefits just by them being present. I’ve touched on just a few data genres here. In fact, the question for universities, governmental bodies, and other institutions becomes, “How much will you pay us to attach your sensor payload to the Forest Walker?” # Noise Suppression  Only you can prevent Metallica filling the surrounds with 120 dB of sound. Easy enough, just turn the car stereo off. But what of a fleet of 50 Forest Walkers operating in the backcountry or near a township? 500? 5000? Each one has a wood chipper, an internal combustion engine, hydraulic pumps, actuators, and more cooling fans than you can shake a stick at. It’s a walking, screaming fire-breathing dragon operating continuously, day and night, twenty-four hours a day, three hundred sixty-five days a year. The sound will negatively affect all living things and that impacts behaviors. Serious engineering consideration and prowess must deliver a silencing blow to the major issue of noise. It would be foolish to think that a fleet of Forest Walkers could be silent, but if not a major design consideration, then the entire idea is dead on arrival. Townships would not allow them to operate even if they solved the problem of widespread fuel load and neither would governmental entities, and rightly so. Nothing, not man nor beast, would want to be subjected to an eternal, infernal scream even if it were to end within days as the fleet moved further away after consuming what it could. Noise and heat are the only real pollutants of this system; taking noise seriously from the beginning is paramount. # Fire Safety  A “fire-breathing dragon” is not the worst description of the Forest Walker. It eats wood, combusts it at very high temperatures and excretes carbon; and it does so in an extremely flammable environment. Bad mix for one Forest Walker, worse for many. One must take extreme pains to ensure that during normal operation, a Forest Walker could fall over, walk through tinder dry brush, or get pounded into the ground by a meteorite from Krypton and it wouldn’t destroy epic swaths of trees and baby deer. I envision an ultimate test of a prototype to include dowsing it in grain alcohol while it’s wrapped up in toilet paper like a pledge at a fraternity party. If it runs for 72 hours and doesn’t set everything on fire, then maybe outside entities won’t be fearful of something that walks around forests with a constant fire in its belly. # The Wrap  How we think about what can be done with and adjacent to Bitcoin is at least as important as Bitcoin’s economic standing itself. For those who will tell me that this entire idea is without merit, I say, “OK, fine. You can come up with something, too.” What can we plug Bitcoin into that, like a battery, makes something that does not work, work? That’s the lesson I get from this entire exercise. No one was ever going to hire teams of humans to go out and "clean the forest". There's no money in that. The data collection and sales from such an endeavor might provide revenues over the break-even point but investment demands Alpha in this day and age. But, plug Bitcoin into an almost viable system and, voilà! We tip the scales to achieve lift-off. Let’s face it, we haven’t scratched the surface of Bitcoin’s forcing function on our minds. Not because it’s Bitcoin, but because of what that invention means. The question that pushes me to approach things this way is, “what can we create that one system’s waste is another system’s feedstock?” The Forest Walker system’s only real waste is the conversion of low entropy energy (wood and syngas) into high entropy energy (heat and noise). All other output is beneficial to humanity. Bitcoin, I believe, is the first product of a new mode of human imagination. An imagination newly forged over the past few millennia of being lied to, stolen from, distracted and otherwise mis-allocated to a black hole of the nonsensical. We are waking up. What I have presented is not science fiction. Everything I have described here is well within the realm of possibility. The question is one of viability, at least in terms of the detritus of the old world we find ourselves departing from. This system would take a non-trivial amount of time and resources to develop. I think the system would garner extensive long-term contracts from those who have the most to lose from wildfires, the most to gain from hyperaccurate data sets, and, of course, securing the most precious asset in the world. Many may not see it that way, for they seek Alpha and are therefore blind to other possibilities. Others will see only the possibilities; of thinking in a new way, of looking at things differently, and dreaming of what comes next.

@ e3ba5e1a:5e433365

My blog posts and reading material have both been on a decidedly economics-heavy slant recently. The topic today, incentives, squarely falls into the category of economics. However, when I say economics, I’m not talking about “analyzing supply and demand curves.” I’m talking about the true basis of economics: understanding how human beings make decisions in a world of scarcity. A fair definition of incentive is “a reward or punishment that motivates behavior to achieve a desired outcome.” When most people think about economic incentives, they’re thinking of money. If I offer my son $5 if he washes the dishes, I’m incentivizing certain behavior. We can’t guarantee that he’ll do what I want him to do, but we can agree that the incentive structure itself will guide and ultimately determine what outcome will occur. The great thing about monetary incentives is how easy they are to talk about and compare. “Would I rather make $5 washing the dishes or $10 cleaning the gutters?” But much of the world is incentivized in non-monetary ways too. For example, using the “punishment” half of the definition above, I might threaten my son with losing Nintendo Switch access if he doesn’t wash the dishes. No money is involved, but I’m still incentivizing behavior. And there are plenty of incentives beyond our direct control\! My son is *also* incentivized to not wash dishes because it’s boring, or because he has some friends over that he wants to hang out with, or dozens of other things. Ultimately, the conflicting array of different incentive structures placed on him will ultimately determine what actions he chooses to take. ## Why incentives matter A phrase I see often in discussions—whether they are political, parenting, economic, or business—is “if they could **just** do…” Each time I see that phrase, I cringe a bit internally. Usually, the underlying assumption of the statement is “if people would behave contrary to their incentivized behavior then things would be better.” For example: * If my kids would just go to bed when I tell them, they wouldn’t be so cranky in the morning. * If people would just use the recycling bin, we wouldn’t have such a landfill problem. * If people would just stop being lazy, our team would deliver our project on time. In all these cases, the speakers are seemingly flummoxed as to why the people in question don’t behave more rationally. The problem is: each group is behaving perfectly rationally. * The kids have a high time preference, and care more about the joy of staying up now than the crankiness in the morning. Plus, they don’t really suffer the consequences of morning crankiness, their parents do. * No individual suffers much from their individual contribution to a landfill. If they stopped growing the size of the landfill, it would make an insignificant difference versus the amount of effort they need to engage in to properly recycle. * If a team doesn’t properly account for the productivity of individuals on a project, each individual receives less harm from their own inaction. Sure, the project may be delayed, company revenue may be down, and they may even risk losing their job when the company goes out of business. But their laziness individually won’t determine the entirety of that outcome. By contrast, they greatly benefit from being lazy by getting to relax at work, go on social media, read a book, or do whatever else they do when they’re supposed to be working.  My point here is that, as long as you ignore the reality of how incentives drive human behavior, you’ll fail at getting the outcomes you want. If everything I wrote up until now made perfect sense, you understand the premise of this blog post. The rest of it will focus on a bunch of real-world examples to hammer home the point, and demonstrate how versatile this mental model is. ## Running a company Let’s say I run my own company, with myself as the only employee. My personal revenue will be 100% determined by my own actions. If I decide to take Tuesday afternoon off and go fishing, I’ve chosen to lose that afternoon’s revenue. Implicitly, I’ve decided that the enjoyment I get from an afternoon of fishing is greater than the potential revenue. You may think I’m being lazy, but it’s my decision to make. In this situation, the incentive–money–is perfectly aligned with my actions. Compare this to a typical company/employee relationship. I might have a bank of Paid Time Off (PTO) days, in which case once again my incentives are relatively aligned. I know that I can take off 15 days throughout the year, and I’ve chosen to use half a day for the fishing trip. All is still good. What about unlimited time off? Suddenly incentives are starting to misalign. I don’t directly pay a price for not showing up to work on Tuesday. Or Wednesday as well, for that matter. I might ultimately be fired for not doing my job, but that will take longer to work its way through the system than simply not making any money for the day taken off. Compensation overall falls into this misaligned incentive structure. Let’s forget about taking time off. Instead, I work full time on a software project I’m assigned. But instead of using the normal toolchain we’re all used to at work, I play around with a new programming language. I get the fun and joy of playing with new technology, and potentially get to pad my resume a bit when I’m ready to look for a new job. But my current company gets slower results, less productivity, and is forced to subsidize my extracurricular learning. When a CEO has a bonus structure based on profitability, he’ll do everything he can to make the company profitable. This might include things that actually benefit the company, like improving product quality, reducing internal red tape, or finding cheaper vendors. But it might also include destructive practices, like slashing the R\&D budget to show massive profits this year, in exchange for a catastrophe next year when the next version of the product fails to ship.  Or my favorite example. My parents owned a business when I was growing up. They had a back office where they ran operations like accounting. All of the furniture was old couches from our house. After all, any money they spent on furniture came right out of their paychecks\! But in a large corporate environment, each department is generally given a budget for office furniture, a budget which doesn’t roll over year-to-year. The result? Executives make sure to spend the entire budget each year, often buying furniture far more expensive than they would choose if it was their own money. There are plenty of details you can quibble with above. It’s in a company’s best interest to give people downtime so that they can come back recharged. Having good ergonomic furniture can in fact increase productivity in excess of the money spent on it. But overall, the picture is pretty clear: in large corporate structures, you’re guaranteed to have mismatches between the company’s goals and the incentive structure placed on individuals. Using our model from above, we can lament how lazy, greedy, and unethical the employees are for doing what they’re incentivized to do instead of what’s right. But that’s simply ignoring the reality of human nature. # Moral hazard Moral hazard is a situation where one party is incentivized to take on more risk because another party will bear the consequences. Suppose I tell my son when he turns 21 (or whatever legal gambling age is) that I’ll cover all his losses for a day at the casino, but he gets to keep all the winnings. What do you think he’s going to do? The most logical course of action is to place the largest possible bets for as long as possible, asking me to cover each time he loses, and taking money off the table and into his bank account each time he wins.  But let’s look at a slightly more nuanced example. I go to a bathroom in the mall. As I’m leaving, I wash my hands. It will take me an extra 1 second to turn off the water when I’m done washing. That’s a trivial price to pay. If I *don’t* turn off the water, the mall will have to pay for many liters of wasted water, benefiting no one. But I won’t suffer any consequences at all. This is also a moral hazard, but most people will still turn off the water. Why? Usually due to some combination of other reasons such as: 1. We’re so habituated to turning off the water that we don’t even consider *not* turning it off. Put differently, the mental effort needed to not turn off the water is more expensive than the 1 second of time to turn it off. 2. Many of us have been brought up with a deep guilt about wasting resources like water. We have an internal incentive structure that makes the 1 second to turn off the water much less costly than the mental anguish of the waste we created. 3. We’re afraid we’ll be caught by someone else and face some kind of social repercussions. (Or maybe more than social. Are you sure there isn’t a law against leaving the water tap on?) Even with all that in place, you may notice that many public bathrooms use automatic water dispensers. Sure, there’s a sanitation reason for that, but it’s also to avoid this moral hazard. A common denominator in both of these is that the person taking the action that causes the liability (either the gambling or leaving the water on) is not the person who bears the responsibility for that liability (the father or the mall owner). Generally speaking, the closer together the person making the decision and the person incurring the liability are, the smaller the moral hazard. It’s easy to demonstrate that by extending the casino example a bit. I said it was the father who was covering the losses of the gambler. Many children (though not all) would want to avoid totally bankrupting their parents, or at least financially hurting them. Instead, imagine that someone from the IRS shows up at your door, hands you a credit card, and tells you you can use it at a casino all day, taking home all the chips you want. The money is coming from the government. How many people would put any restriction on how much they spend? And since we’re talking about the government already… ## Government moral hazards As I was preparing to write this blog post, the California wildfires hit. The discussions around those wildfires gave a *huge* number of examples of moral hazards. I decided to cherry-pick a few for this post. The first and most obvious one: California is asking for disaster relief funds from the federal government. That sounds wonderful. These fires were a natural disaster, so why shouldn’t the federal government pitch in and help take care of people? The problem is, once again, a moral hazard. In the case of the wildfires, California and Los Angeles both had ample actions they could have taken to mitigate the destruction of this fire: better forest management, larger fire department, keeping the water reservoirs filled, and probably much more that hasn’t come to light yet. If the federal government bails out California, it will be a clear message for the future: your mistakes will be fixed by others. You know what kind of behavior that incentivizes? More risky behavior\! Why spend state funds on forest management and extra firefighters—activities that don’t win politicians a lot of votes in general—when you could instead spend it on a football stadium, higher unemployment payments, or anything else, and then let the feds cover the cost of screw-ups. You may notice that this is virtually identical to the 2008 “too big to fail” bail-outs. Wall Street took insanely risky behavior, reaped huge profits for years, and when they eventually got caught with their pants down, the rest of us bailed them out. “Privatizing profits, socializing losses.”  And here’s the absolute best part of this: I can’t even truly blame either California *or* Wall Street. (I mean, I *do* blame them, I think their behavior is reprehensible, but you’ll see what I mean.) In a world where the rules of the game implicitly include the bail-out mentality, you would be harming your citizens/shareholders/investors if you didn’t engage in that risky behavior. Since everyone is on the hook for those socialized losses, your best bet is to maximize those privatized profits. There’s a lot more to government and moral hazard, but I think these two cases demonstrate the crux pretty solidly. But let’s leave moral hazard behind for a bit and get to general incentivization discussions. # Non-monetary competition At least 50% of the economics knowledge I have comes from the very first econ course I took in college. That professor was amazing, and had some very colorful stories. I can’t vouch for the veracity of the two I’m about to share, but they definitely drive the point home. In the 1970s, the US had an oil shortage. To “fix” this problem, they instituted price caps on gasoline, which of course resulted in insufficient gasoline. To “fix” this problem, they instituted policies where, depending on your license plate number, you could only fill up gas on certain days of the week. (Irrelevant detail for our point here, but this just resulted in people filling up their tanks more often, no reduction in gas usage.) Anyway, my professor’s wife had a friend. My professor described in *great* detail how attractive this woman was. I’ll skip those details here since this is a PG-rated blog. In any event, she never had any trouble filling up her gas tank any day of the week. She would drive up, be told she couldn’t fill up gas today, bat her eyes at the attendant, explain how helpless she was, and was always allowed to fill up gas. This is a demonstration of *non-monetary compensation*. Most of the time in a free market, capitalist economy, people are compensated through money. When price caps come into play, there’s a limit to how much monetary compensation someone can receive. And in that case, people find other ways of competing. Like this woman’s case: through using flirtatious behavior to compensate the gas station workers to let her cheat the rules. The other example was much more insidious. Santa Monica had a problem: it was predominantly wealthy and white. They wanted to fix this problem, and decided to put in place rent controls. After some time, they discovered that Santa Monica had become *wealthier and whiter*, the exact opposite of their desired outcome. Why would that happen? Someone investigated, and ended up interviewing a landlady that demonstrated the reason. She was an older white woman, and admittedly racist. Prior to the rent controls, she would list her apartments in the newspaper, and would be legally obligated to rent to anyone who could afford it. Once rent controls were in place, she took a different tact. She knew that she would only get a certain amount for the apartment, and that the demand for apartments was higher than the supply. That meant she could be picky. She ended up finding tenants through friends-of-friends. Since it wasn’t an official advertisement, she wasn’t legally required to rent it out if someone could afford to pay. Instead, she got to interview people individually and then make them an offer. Normally, that would have resulted in receiving a lower rental price, but not under rent controls. So who did she choose? A young, unmarried, wealthy, white woman. It made perfect sense. Women were less intimidating and more likely to maintain the apartment better. Wealthy people, she determined, would be better tenants. (I have no idea if this is true in practice or not, I’m not a landlord myself.) Unmarried, because no kids running around meant less damage to the property. And, of course, white. Because she was racist, and her incentive structure made her prefer whites. You can deride her for being racist, I won’t disagree with you. But it’s simply the reality. Under the non-rent-control scenario, her profit motive for money outweighed her racism motive. But under rent control, the monetary competition was removed, and she was free to play into her racist tendencies without facing any negative consequences. ## Bureaucracy These were the two examples I remember for that course. But non-monetary compensation pops up in many more places. One highly pertinent example is bureaucracies. Imagine you have a government office, or a large corporation’s acquisition department, or the team that apportions grants at a university. In all these cases, you have a group of people making decisions about handing out money that has no monetary impact on them. If they give to the best qualified recipients, they receive no raises. If they spend the money recklessly on frivolous projects, they face no consequences. Under such an incentivization scheme, there’s little to encourage the bureaucrats to make intelligent funding decisions. Instead, they’ll be incentivized to spend the money where they recognize non-monetary benefits. This is why it’s so common to hear about expensive meals, gift bags at conferences, and even more inappropriate ways of trying to curry favor with those that hold the purse strings. Compare that ever so briefly with the purchases made by a small mom-and-pop store like my parents owned. Could my dad take a bribe to buy from a vendor who’s ripping him off? Absolutely he could\! But he’d lose more on the deal than he’d make on the bribe, since he’s directly incentivized by the deal itself. It would make much more sense for him to go with the better vendor, save $5,000 on the deal, and then treat himself to a lavish $400 meal to celebrate. # Government incentivized behavior This post is getting longer in the tooth than I’d intended, so I’ll finish off with this section and make it a bit briefer. Beyond all the methods mentioned above, government has another mechanism for modifying behavior: through directly changing incentives via legislation, regulation, and monetary policy. Let’s see some examples: * Artificial modification of interest rates encourages people to take on more debt than they would in a free capital market, leading to [malinvestment](https://en.wikipedia.org/wiki/Malinvestment) and a consumer debt crisis, and causing the boom-bust cycle we all painfully experience. * Going along with that, giving tax breaks on interest payments further artificially incentivizes people to take on debt that they wouldn’t otherwise. * During COVID-19, at some points unemployment benefits were greater than minimum wage, incentivizing people to rather stay home and not work than get a job, leading to reduced overall productivity in the economy and more printed dollars for benefits. In other words, it was a perfect recipe for inflation. * The tax code gives deductions to “help” people. That might be true, but the real impact is incentivizing people to make decisions they wouldn’t have otherwise. For example, giving out tax deductions on children encourages having more kids. Tax deductions on childcare and preschools incentivizes dual-income households. Whether or not you like the outcomes, it’s clear that it’s government that’s encouraging these outcomes to happen. * Tax incentives cause people to engage in behavior they wouldn’t otherwise (daycare+working mother, for example). * Inflation means that the value of your money goes down over time, which encourages people to spend more today, when their money has a larger impact. (Milton Friedman described this as [high living](https://www.youtube.com/watch?v=ZwNDd2_beTU).) # Conclusion The idea here is simple, and fully encapsulated in the title: incentives determine outcomes. If you want to know how to get a certain outcome from others, incentivize them to want that to happen. If you want to understand why people act in seemingly irrational ways, check their incentives. If you’re confused why leaders (and especially politicians) seem to engage in destructive behavior, check their incentives. We can bemoan these realities all we want, but they *are* realities. While there are some people who have a solid internal moral and ethical code, and that internal code incentivizes them to behave against their externally-incentivized interests, those people are rare. And frankly, those people are self-defeating. People *should* take advantage of the incentives around them. Because if they don’t, someone else will. (If you want a literary example of that last comment, see the horse in Animal Farm.) How do we improve the world under these conditions? Make sure the incentives align well with the overall goals of society. To me, it’s a simple formula: * Focus on free trade, value for value, as the basis of a society. In that system, people are always incentivized to provide value to other people. * Reduce the size of bureaucracies and large groups of all kinds. The larger an organization becomes, the farther the consequences of decisions are from those who make them. * And since the nature of human beings will be to try and create areas where they can control the incentive systems to their own benefits, make that as difficult as possible. That comes in the form of strict limits on government power, for example. And even if you don’t want to buy in to this conclusion, I hope the rest of the content was educational, and maybe a bit entertaining\!

@ 3f770d65:7a745b24

I’ve been using Notedeck for several months, starting with its extremely early and experimental alpha versions, all the way to its current, more stable alpha releases. The journey has been fascinating, as I’ve had the privilege of watching it evolve from a concept into a functional and promising tool. In its earliest stages, Notedeck was raw—offering glimpses of its potential but still far from practical for daily use. Even then, the vision behind it was clear: a platform designed to redefine how we interact with Nostr by offering flexibility and power for all users. I'm very bullish on Notedeck. Why? Because Will Casarin is making it! Duh! 😂 Seriously though, if we’re reimagining the web and rebuilding portions of the Internet, it’s important to recognize [the potential of Notedeck](https://damus.io/notedeck/). If Nostr is reimagining the web, then Notedeck is reimagining the Nostr client. Notedeck isn’t just another Nostr app—it’s more a Nostr browser that functions more like an operating system with micro-apps. How cool is that? Much like how Google's Chrome evolved from being a web browser with a task manager into ChromeOS, a full blown operating system, Notedeck aims to transform how we interact with the Nostr. It goes beyond individual apps, offering a foundation for a fully integrated ecosystem built around Nostr. As a Nostr evangelist, I love to scream **INTEROPERABILITY** and tout every application's integrations. Well, Notedeck has the potential to be one of the best platforms to showcase these integrations in entirely new and exciting ways. Do you want an Olas feed of images? Add the media column. Do you want a feed of live video events? Add the zap.stream column. Do you want Nostr Nests or audio chats? Add that column to your Notedeck. Git? Email? Books? Chat and DMs? It's all possible. Not everyone wants a super app though, and that’s okay. As with most things in the Nostr ecosystem, flexibility is key. Notedeck gives users the freedom to choose how they engage with it—whether it’s simply following hashtags or managing straightforward feeds. You'll be able to tailor Notedeck to fit your needs, using it as extensively or minimally as you prefer. Notedeck is designed with a local-first approach, utilizing Nostr content stored directly on your device via the local nostrdb. This will enable a plethora of advanced tools such as search and filtering, the creation of custom feeds, and the ability to develop personalized algorithms across multiple Notedeck micro-applications—all with unparalleled flexibility. Notedeck also supports multicast. Let's geek out for a second. Multicast is a method of communication where data is sent from one source to multiple destinations simultaneously, but only to devices that wish to receive the data. Unlike broadcast, which sends data to all devices on a network, multicast targets specific receivers, reducing network traffic. This is commonly used for efficient data distribution in scenarios like streaming, conferencing, or large-scale data synchronization between devices. > In a local first world where each device holds local copies of your nostr nodes, and each device transparently syncs with each other on the local network, each node becomes a backup. Your data becomes antifragile automatically. When a node goes down it can resync and recover from other nodes. Even if not all nodes have a complete collection, negentropy can pull down only what is needed from each device. All this can be done without internet. > > \-Will Casarin In the context of Notedeck, multicast would allow multiple devices to sync their Nostr nodes with each other over a local network without needing an internet connection. Wild. Notedeck aims to offer full customization too, including the ability to design and share custom skins, much like Winamp. Users will also be able to create personalized columns and, in the future, share their setups with others. This opens the door for power users to craft tailored Nostr experiences, leveraging their expertise in the protocol and applications. By sharing these configurations as "Starter Decks," they can simplify onboarding and showcase the best of Nostr’s ecosystem. Nostr’s “Other Stuff” can often be difficult to discover, use, or understand. Many users doesn't understand or know how to use web browser extensions to login to applications. Let's not even get started with nsecbunkers. Notedeck will address this challenge by providing a native experience that brings these lesser-known applications, tools, and content into a user-friendly and accessible interface, making exploration seamless. However, that doesn't mean Notedeck should disregard power users that want to use nsecbunkers though - hint hint. For anyone interested in watching Nostr be [developed live](https://github.com/damus-io/notedeck), right before your very eyes, Notedeck’s progress serves as a reminder of what’s possible when innovation meets dedication. The current alpha is already demonstrating its ability to handle complex use cases, and I’m excited to see how it continues to grow as it moves toward a full release later this year.

@ a10260a2:caa23e3e

*Last Updated: January 11, 2025* This article is based on a note I posted over a year ago. I kept finding great podcasts and realized that a long form note would make sense since it'll essentially be reposted in the feed every time an update is made. While there are many good privacy resources out there, this list will focus on episodes from CITADEL DISPATCH. The rabbit hole is deep and never-ending; my hope is that this will spark your curiosity and compel you to search for more. Why should you care? ODELL explains that [here](https://www.discreetlog.com/why-bitcoiners-should-care-about-using-bitcoin-privately/). If you're ready, here are the privacy-related dispatches. Hour and hours of signal from ODELL and his guests. Enjoy. 🫡 * CD2: Privacy, Nodes, and No KYC with ErgoBTC & BitcoinQ_A — https://fountain.fm/episode/ssPqjTOzHjWSRiYN5rP6 * CD15: bitcoin privacy and coinjoin with nopara73 and openoms — https://fountain.fm/episode/akzlPBM5XWZgPWa2iXCN * CD16: bitcoin privacy and coinjoin with chris belcher and waxwing — https://fountain.fm/episode/hBcMSmraUUxVlZzBv5V1 * CD21: the lightning network and bitcoin privacy with openoms and cycryptr — https://fountain.fm/episode/vo0LpZOxGiDWIXc8wQf2 * CD29: bitcoin privacy and security with craigraw and ketominer — https://fountain.fm/episode/wNowMP7zxD25kKMLCU4r * CD30: bitcoin privacy and the danger of KYC with samouraiwallet and openoms — https://fountain.fm/episode/AoIhaVfVHG55gEJOlEiH * CD43: bitcoin for beginners with BitcoinQ_A— https://fountain.fm/episode/Foh3ImV2fZYPvg2QgNA4 I've also created a Fountain playlist which can be found [here](https://fountain.fm/playlist/WGV34KnpV0NyR6F2RWok). One benefit of the playlist is that you can easily share the group of episodes in its entirety.

@ 0d97beae:c5274a14

This article hopes to complement the article by Lyn Alden on YouTube: https://www.youtube.com/watch?v=jk_HWmmwiAs ## The reason why we have broken money Before the invention of key technologies such as the printing press and electronic communications, even such as those as early as morse code transmitters, gold had won the competition for best medium of money around the world. In fact, it was not just gold by itself that became money, rulers and world leaders developed coins in order to help the economy grow. Gold nuggets were not as easy to transact with as coins with specific imprints and denominated sizes. However, these modern technologies created massive efficiencies that allowed us to communicate and perform services more efficiently and much faster, yet the medium of money could not benefit from these advancements. Gold was heavy, slow and expensive to move globally, even though requesting and performing services globally did not have this limitation anymore. Banks took initiative and created derivatives of gold: paper and electronic money; these new currencies allowed the economy to continue to grow and evolve, but it was not without its dark side. Today, no currency is denominated in gold at all, money is backed by nothing and its inherent value, the paper it is printed on, is worthless too. Banks and governments eventually transitioned from a money derivative to a system of debt that could be co-opted and controlled for political and personal reasons. Our money today is broken and is the cause of more expensive, poorer quality goods in the economy, a larger and ever growing wealth gap, and many of the follow-on problems that have come with it. ## Bitcoin overcomes the "transfer of hard money" problem Just like gold coins were created by man, Bitcoin too is a technology created by man. Bitcoin, however is a much more profound invention, possibly more of a discovery than an invention in fact. Bitcoin has proven to be unbreakable, incorruptible and has upheld its ability to keep its units scarce, inalienable and counterfeit proof through the nature of its own design. Since Bitcoin is a digital technology, it can be transferred across international borders almost as quickly as information itself. It therefore severely reduces the need for a derivative to be used to represent money to facilitate digital trade. This means that as the currency we use today continues to fare poorly for many people, bitcoin will continue to stand out as hard money, that just so happens to work as well, functionally, along side it. Bitcoin will also always be available to anyone who wishes to earn it directly; even China is unable to restrict its citizens from accessing it. The dollar has traditionally become the currency for people who discover that their local currency is unsustainable. Even when the dollar has become illegal to use, it is simply used privately and unofficially. However, because bitcoin does not require you to trade it at a bank in order to use it across borders and across the web, Bitcoin will continue to be a viable escape hatch until we one day hit some critical mass where the world has simply adopted Bitcoin globally and everyone else must adopt it to survive. Bitcoin has not yet proven that it can support the world at scale. However it can only be tested through real adoption, and just as gold coins were developed to help gold scale, tools will be developed to help overcome problems as they arise; ideally without the need for another derivative, but if necessary, hopefully with one that is more neutral and less corruptible than the derivatives used to represent gold. ## Bitcoin blurs the line between commodity and technology Bitcoin is a technology, it is a tool that requires human involvement to function, however it surprisingly does not allow for any concentration of power. Anyone can help to facilitate Bitcoin's operations, but no one can take control of its behaviour, its reach, or its prioritisation, as it operates autonomously based on a pre-determined, neutral set of rules. At the same time, its built-in incentive mechanism ensures that people do not have to operate bitcoin out of the good of their heart. Even though the system cannot be co-opted holistically, It will not stop operating while there are people motivated to trade their time and resources to keep it running and earn from others' transaction fees. Although it requires humans to operate it, it remains both neutral and sustainable. Never before have we developed or discovered a technology that could not be co-opted and used by one person or faction against another. Due to this nature, Bitcoin's units are often described as a commodity; they cannot be usurped or virtually cloned, and they cannot be affected by political biases. ## The dangers of derivatives A derivative is something created, designed or developed to represent another thing in order to solve a particular complication or problem. For example, paper and electronic money was once a derivative of gold. In the case of Bitcoin, if you cannot link your units of bitcoin to an "address" that you personally hold a cryptographically secure key to, then you very likely have a derivative of bitcoin, not bitcoin itself. If you buy bitcoin on an online exchange and do not withdraw the bitcoin to a wallet that you control, then you legally own an electronic derivative of bitcoin. Bitcoin is a new technology. It will have a learning curve and it will take time for humanity to learn how to comprehend, authenticate and take control of bitcoin collectively. Having said that, many people all over the world are already using and relying on Bitcoin natively. For many, it will require for people to find the need or a desire for a neutral money like bitcoin, and to have been burned by derivatives of it, before they start to understand the difference between the two. Eventually, it will become an essential part of what we regard as common sense. ## Learn for yourself If you wish to learn more about how to handle bitcoin and avoid derivatives, you can start by searching online for tutorials about "Bitcoin self custody". There are many options available, some more practical for you, and some more practical for others. Don't spend too much time trying to find the perfect solution; practice and learn. You may make mistakes along the way, so be careful not to experiment with large amounts of your bitcoin as you explore new ideas and technologies along the way. This is similar to learning anything, like riding a bicycle; you are sure to fall a few times, scuff the frame, so don't buy a high performance racing bike while you're still learning to balance.

@ 37fe9853:bcd1b039

yoyoaa

@ 62033ff8:e4471203

收录的内容中 kind=1的部分，实话说 质量不高。 所以我增加了kind=30023 长文的article，但是更新的太少，多个relays 的服务器也没有多少长文。 所有搜索nostr如果需要产生价值，需要有高质量的文章和新闻。 而且现在有很多机器人的文章充满着浪费空间的作用，其他作用都用不上。 https://www.duozhutuan.com 目前放的是给搜索引擎提供搜索的原材料。没有做UI给人类浏览。所以看上去是粗糙的。 我并没有打算去做一个发microblog的 web客户端，那类的客户端太多了。 我觉得nostr社区需要解决的还是应用。如果仅仅是microblog 感觉有点够呛 幸运的是npub.pro 建站这样的，我觉得有点意思。 yakihonne 智能widget 也有意思 我做的TaskQ5 我自己在用了。分布式的任务系统，也挺好的。

@ 23b0e2f8:d8af76fc

## **Necessário** - Um Android que você não use mais (a câmera deve estar funcionando). - Um cartão microSD (opcional, usado apenas uma vez). - Um dispositivo para acompanhar seus fundos (provavelmente você já tem um). ## **Algumas coisas que você precisa saber** - O dispositivo servirá como um assinador. Qualquer movimentação só será efetuada após ser assinada por ele. - O cartão microSD será usado para transferir o APK do Electrum e garantir que o aparelho não terá contato com outras fontes de dados externas após sua formatação. Contudo, é possível usar um cabo USB para o mesmo propósito. - A ideia é deixar sua chave privada em um dispositivo offline, que ficará desligado em 99% do tempo. Você poderá acompanhar seus fundos em outro dispositivo conectado à internet, como seu celular ou computador pessoal. --- ## **O tutorial será dividido em dois módulos:** - Módulo 1 - Criando uma carteira fria/assinador. - Módulo 2 - Configurando um dispositivo para visualizar seus fundos e assinando transações com o assinador. --- ## **No final, teremos:** - Uma carteira fria que também servirá como assinador. - Um dispositivo para acompanhar os fundos da carteira.  --- ## **Módulo 1 - Criando uma carteira fria/assinador** 1. Baixe o APK do Electrum na aba de **downloads** em <https://electrum.org/>. Fique à vontade para [verificar as assinaturas](https://electrum.readthedocs.io/en/latest/gpg-check.html) do software, garantindo sua autenticidade. 2. Formate o cartão microSD e coloque o APK do Electrum nele. Caso não tenha um cartão microSD, pule este passo.  3. Retire os chips e acessórios do aparelho que será usado como assinador, formate-o e aguarde a inicialização.  4. Durante a inicialização, pule a etapa de conexão ao Wi-Fi e rejeite todas as solicitações de conexão. Após isso, você pode desinstalar aplicativos desnecessários, pois precisará apenas do Electrum. Certifique-se de que Wi-Fi, Bluetooth e dados móveis estejam desligados. Você também pode ativar o **modo avião**.\ *(Curiosidade: algumas pessoas optam por abrir o aparelho e danificar a antena do Wi-Fi/Bluetooth, impossibilitando essas funcionalidades.)*  5. Insira o cartão microSD com o APK do Electrum no dispositivo e instale-o. Será necessário permitir instalações de fontes não oficiais.  6. No Electrum, crie uma carteira padrão e gere suas palavras-chave (seed). Anote-as em um local seguro. Caso algo aconteça com seu assinador, essas palavras permitirão o acesso aos seus fundos novamente. *(Aqui entra seu método pessoal de backup.)*  --- ## **Módulo 2 - Configurando um dispositivo para visualizar seus fundos e assinando transações com o assinador.** 1. Criar uma carteira **somente leitura** em outro dispositivo, como seu celular ou computador pessoal, é uma etapa bastante simples. Para este tutorial, usaremos outro smartphone Android com Electrum. Instale o Electrum a partir da aba de downloads em <https://electrum.org/> ou da própria Play Store. *(ATENÇÃO: O Electrum não existe oficialmente para iPhone. Desconfie se encontrar algum.)* 2. Após instalar o Electrum, crie uma carteira padrão, mas desta vez escolha a opção **Usar uma chave mestra**.  3. Agora, no assinador que criamos no primeiro módulo, exporte sua chave pública: vá em **Carteira &gt; Detalhes da carteira &gt; Compartilhar chave mestra pública**.  4. Escaneie o QR gerado da chave pública com o dispositivo de consulta. Assim, ele poderá acompanhar seus fundos, mas sem permissão para movimentá-los. 5. Para receber fundos, envie Bitcoin para um dos endereços gerados pela sua carteira: **Carteira &gt; Addresses/Coins**. 6. Para movimentar fundos, crie uma transação no dispositivo de consulta. Como ele não possui a chave privada, será necessário assiná-la com o dispositivo assinador.  7. No assinador, escaneie a transação não assinada, confirme os detalhes, assine e compartilhe. Será gerado outro QR, desta vez com a transação já assinada.  8. No dispositivo de consulta, escaneie o QR da transação assinada e transmita-a para a rede. --- ## **Conclusão** **Pontos positivos do setup:** - **Simplicidade:** Basta um dispositivo Android antigo. - **Flexibilidade:** Funciona como uma ótima carteira fria, ideal para holders. **Pontos negativos do setup:** - **Padronização:** Não utiliza seeds no padrão BIP-39, você sempre precisará usar o electrum. - **Interface:** A aparência do Electrum pode parecer antiquada para alguns usuários. Nesse ponto, temos uma carteira fria que também serve para assinar transações. O fluxo de assinar uma transação se torna: ***Gerar uma transação não assinada &gt; Escanear o QR da transação não assinada &gt; Conferir e assinar essa transação com o assinador &gt; Gerar QR da transação assinada &gt; Escanear a transação assinada com qualquer outro dispositivo que possa transmiti-la para a rede.*** Como alguns devem saber, uma transação assinada de Bitcoin é praticamente impossível de ser fraudada. Em um cenário catastrófico, você pode mesmo que sem internet, repassar essa transação assinada para alguém que tenha acesso à rede por qualquer meio de comunicação. Mesmo que não queiramos que isso aconteça um dia, esse setup acaba por tornar essa prática possível. ---

@ bf47c19e:c3d2573b

[Časopis studenata Ekonomskog fakulteta - "Monopolist", oktobar 2013.](https://www.ekof.bg.ac.rs/wp-content/uploads/2014/04/ML-87print.pdf) / Autor: Nikola Nikitović #### Da li ćemo, uz pomoć interneta, uspeti da zaobiđemo banke u procesu novčanih transakcija i tako učinimo sebe bogatijim? Slobodno tržište tera svakog učesnika da popravi performanse svog proizvoda ili usluge, smanji troškove, eliminiše nepotrebne aktivnosti i sve to u cilju profi ta. Zato ne čudi što zbog pojave savremenih tehnologija mnoga zanimanja nestaju. Tako danas skoro da više i nemamo daktilografe, limare, časovničare i slično. Međutim, delatnost koja je izložena konkurenciji, ali vekovima opstaje i tradicionalno pravi velike profi te je bankarstvo. Iste godine kad je svet zahvatila svetska ekonomska kriza, te čuvene 2008, osoba ili grupa ljudi pod pseudonimom „Satoši Nakamoto” izbacuje „bitkoin protokol”. Idejni tvorac bitkoina izabrao je da ostane anoniman, što je otvorilo prostor za istražitelje koji su pokušali da otkriju identitet Satoši Nakamota. Izneti su i dokazi koji povezuju troje ljudi sa identitetom Nakamota, ali ništa više od onoga što obični demanti ne mogu osporiti. #### ŠTA JE, U STVARI, „BITKOIN”? Jedna od ideja tvoraca bitkoina je da se dizajnira nova ekonomija u kojoj digitalni domen ima primarnu ulogu. Bitkoin je prva decentralizovana digitalna valuta. Za razliku od evra, dolara, dinara ili bilo koje druge valute, bitkoinom ne upravlja nijedna institucija - ni centralna banka, ni vlada, niti bilo ko drugi. To su digitalni novčići koji se mogu slati putem interneta. Šaljemo ih neposredno, dakle, bez učešća banaka, što znači da su troškovi slanja, ako ne nulti, onda svakako manji nego do sada. Geografski faktori ne predstavljaju ograničenje, pa, na kojoj god lokaciji da se nalazimo, moći ćemo da primamo ili šaljemo ovaj digitalni novac. Takođe, jedna od važnih osobina bitkoina je ta da nam račun ni u jednom trenutku ne može biti zamrznut. Urednik „Bitkoin magazina” kaže da je bitkoin upravo ono što bi novac trebalo da bude. Ove transakcije ne liče na klasične novčane transakcije. Kako njima ne upravlja centralna banka, infl acija nije moguća, što u slučaju Srbije, zemlje s tradicionalno visokom infl acijom i drugom najvećom hiperinfl acijom, dosta znači. Bitkoini se generišu u procesu zvanom „mining”. Kompjuter nam zadaje kompleksan matematički problem, a cilj je šezdesetčetvorocifreni broj. Ukoliko kompjuter uspešno reši ovaj algoritam, postajemo vlasnici pedeset bitkoina. Mreža je programirana tako da povećava ponudu novca prema predodređenom rasporedu sve dok ukupan broj bitkoina ne dostigne 21 milion. Trenutno se u proseku izbacuje oko dvadeset pet novčića na svakih deset minuta. Ovaj broj biće prepolovljen do 2017, i tako svake četiri godine dok ne dostigne limit. Novembra 2012. kreirana je polovina ukupne ponude bitkoina od 21 milion, a oko 2140. bi trebalo i cela ponuda. Vrednost bitkoina u odnosu na dolar rapidno se uvećava - od svega trideset centi januara 2011. do 125 dolara marta 2013. Iz tog razloga ljudi koriste bitkoin radije kao investiciju, nego kao sredstvo plaćanja. Mt.Gox je najveća svetska bitkoin berza (eng. exchange) gde ljudi mogu da trguju bitkoinima bilo s kim u svetu, mogu da ih kupuju lokalnom valutom, a mogu čak i da ih skladište. Ipak, ni ovo nije bez rizika: hakeri mogu da upadnu u sistem i da ga ozbiljno ugroze. Bitkoin je, takođe, poznat po tome što je moguće, uz određeni softver, kupovati nelegalne proizvode poput droge, što skeptici vide kao negativnu stranu ove valute. Ali, ako znamo da nož može da ubije čoveka, ali i da iseče hleb, da li to onda znači da treba da zabranimo proizvodnju noževa? Najveći interes za novu digitalnu valutu pokazuju zemlje koje nemaju tako jak bankarski sektor kao Kina, Rusija, zemlje Latinske Amerike i Afrika. Postoje dva aspekta bitkoina koja izazivaju sumnju u naše razumevanje novca: on je istovremeno i valuta i način plaćanja (nešto kao „pejpal” sa svojom valutom). Svakako da se vladama i ostalim regulatornim telima ovaj koncept ne sviđa. Oni vole kad akademci razmišljaju o monetarnoj politici, pišu radove i predaju svoje ideje nadležnima, koji ih prihvate ili odbace. Satoši Nakamoto, tvorac bitkoina, nije tako razmišljao: on je napravio valutu i pustio je u upotrebu, pa ko hoće, može da je koristi. Ovo je prvi put u istoriji da jedan čovek može da šalje i prima novac bez učešća ijedne druge osobe, bilo gde na planeti. Nije bitno da li ima bankovni račun, nije bitno da li ima kreditne kartice, ako ima kompjuter i pristup internetu, može da šalje novac odakle god želi i niko ga ne može sprečiti u tome. Neki idu i toliko daleko da kažu da je ovo i najveći izum posle interneta. Ako je tako, to znači da će tražnja rasti, a kako je ponuda predvidiva i ograničena, znači da će i cena da raste. Ako je zaista tako, hajdemo onda svi po bitkoine. 

@ 207ad2a0:e7cca7b0

*Quick context: I wanted to check out Nostr's longform posts and this blog post seemed like a good one to try and mirror. It's originally from my [free to read/share attempt to write a novel](https://untitlednovel.dns7.top/contents/), but this post here is completely standalone - just describing how I used AI image generation to make a small piece of the work.* Hold on, put your pitchforks down - outside of using Grammerly & Emacs for grammatical corrections - not a single character was generated or modified by computers; a non-insignificant portion of my first draft originating on pen & paper. No AI is ~~weird and crazy~~ imaginative enough to write like I do. The only successful AI contribution you'll find is a single image, the map, which I heavily edited. This post will go over how I generated and modified an image using AI, which I believe brought some value to the work, and cover a few quick thoughts about AI towards the end. Let's be clear, I can't draw, but I wanted a map which I believed would improve the story I was working on. After getting abysmal results by prompting AI with text only I decided to use "Diffuse the Rest," a Stable Diffusion tool that allows you to provide a reference image + description to fine tune what you're looking for. I gave it this Microsoft Paint looking drawing:  and after a number of outputs, selected this one to work on:  The image is way better than the one I provided, but had I used it as is, I still feel it would have decreased the quality of my work instead of increasing it. After firing up Gimp I cropped out the top and bottom, expanded the ocean and separated the landmasses, then copied the top right corner of the large landmass to replace the bottom left that got cut off. Now we've got something that looks like concept art: not horrible, and gets the basic idea across, but it's still due for a lot more detail.  The next thing I did was add some texture to make it look more map like. I duplicated the layer in Gimp and applied the "Cartoon" filter to both for some texture. The top layer had a much lower effect strength to give it a more textured look, while the lower layer had a higher effect strength that looked a lot like mountains or other terrain features. Creating a layer mask allowed me to brush over spots to display the lower layer in certain areas, giving it some much needed features.  At this point I'd made it to where I felt it may improve the work instead of detracting from it - at least after labels and borders were added, but the colors seemed artificial and out of place. Luckily, however, this is when PhotoFunia could step in and apply a sketch effect to the image.  At this point I was pretty happy with how it was looking, it was close to what I envisioned and looked very visually appealing while still being a good way to portray information. All that was left was to make the white background transparent, add some minor details, and add the labels and borders. Below is the exact image I wound up using:  Overall, I'm very satisfied with how it turned out, and if you're working on a creative project, I'd recommend attempting something like this. It's not a central part of the work, but it improved the chapter a fair bit, and was doable despite lacking the talent and not intending to allocate a budget to my making of a free to read and share story. #### The AI Generated Elephant in the Room If you've read my non-fiction writing before, you'll know that I think AI will find its place around the skill floor as opposed to the skill ceiling. As you saw with my input, I have absolutely zero drawing talent, but with some elbow grease and an existing creative direction before and after generating an image I was able to get something well above what I could have otherwise accomplished. Outside of the lowest common denominators like stock photos for the sole purpose of a link preview being eye catching, however, I doubt AI will be wholesale replacing most creative works anytime soon. I can assure you that I tried numerous times to describe the map without providing a reference image, and if I used one of those outputs (or even just the unedited output after providing the reference image) it would have decreased the quality of my work instead of improving it. I'm going to go out on a limb and expect that AI image, text, and video is all going to find its place in slop & generic content (such as AI generated slop replacing article spinners and stock photos respectively) and otherwise be used in a supporting role for various creative endeavors. For people working on projects like I'm working on (e.g. intended budget $0) it's helpful to have an AI capable of doing legwork - enabling projects to exist or be improved in ways they otherwise wouldn't have. I'm also guessing it'll find its way into more professional settings for grunt work - think a picture frame or fake TV show that would exist in the background of an animated project - likely a detail most people probably wouldn't notice, but that would save the creators time and money and/or allow them to focus more on the essential aspects of said work. Beyond that, as I've predicted before: I expect plenty of emails will be generated from a short list of bullet points, only to be summarized by the recipient's AI back into bullet points. I will also make a prediction counter to what seems mainstream: AI is about to peak for a while. The start of AI image generation was with Google's DeepDream in 2015 - image recognition software that could be run in reverse to "recognize" patterns where there were none, effectively generating an image from digital noise or an unrelated image. While I'm not an expert by any means, I don't think we're too far off from that a decade later, just using very fine tuned tools that develop more coherent images. I guess that we're close to maxing out how efficiently we're able to generate images and video in that manner, and the hard caps on how much creative direction we can have when using AI - as well as the limits to how long we can keep it coherent (e.g. long videos or a chronologically consistent set of images) - will prevent AI from progressing too far beyond what it is currently unless/until another breakthrough occurs.

@ bf47c19e:c3d2573b

[Originalni prevod na ecd.rs](https://ecd.rs/bitcoin-whitepaper-srpski-prevod/) ***Bitcoin: Peer-to-peer sistem elektronskog novca*** --- Satoshi Nakamoto satoshin@gmx.com [www.bitcoin.org](www.bitcoin.org) Translated in Serbian from [bitcoin.org/bitcoin.pdf](bitcoin.org/bitcoin.pdf) by ECD **Sažetak**. Potpuna peer-to-peer verzija elektronskog novca omogućila bi slanje uplata putem interneta direktno od jedne strane ka drugoj bez posredovanja finansijskih institucija. Digitalni potpisi pružaju deo rešenja, ali se glavni benefiti gube ako je i dalje potrebna pouzdana treća strana za sprečavanje dvostruke potrošnje. Predlažemo rešenje problema dvostruke potrošnje korišćenjem peer-to-peer mreže. Mreža vremenski označava transakcije tako što ih hešuje u tekući lanac dokaza o radu (proof of work) temeljen na hešu, formirajući zapis koji se ne može promeniti bez ponovnog rada i objavljivanja dokaza o tom radu. Najduži lanac ne služi samo kao dokaz niza događaja, nego i kao dokaz da je taj niz događaja potvrđen od strane dela peer-to-peer mreže koja poseduju najveću zbirnu procesorsku snagu (CPU). Sve dok većinu procesorske snage kontrolišu čvorovi (nodes) koji ne sarađuju u napadu na mrežu, oni će generisati najduži lanac i nadmašiti napadače. Sama mreža zahteva minimalnu strukturu. Poruke kroz mrežu se prenose uz pretpostavku da svaki čvor čini maksimalan napor da poruku prenese u svom izvornom obliku i na optimalan način, a čvorovi mogu napustiti mrežu i ponovo joj se pridružiti po želji, prihvatajući najduži lanac dokaza o radu kao dokaz onoga što se dogodilo dok ih nije bilo. **1. Uvod** --- Trgovina na Internetu počela je da se oslanja skoro isključivo na finansijske institucije koje služe kao pouzdani posrednici pri obradi elektronskih plaćanja. Iako sistem radi dovoljno dobro za većinu transakcija i dalje trpi od inherentnih slabosti modela utemeljenog na poverenju. Potpuno nepovratne transakcije zapravo nisu moguće, jer finansijske institucije ne mogu izbeći posredovanje u rešavanju eventualnih sporova. Troškovi posredovanja povećavaju troškove transakcija, ograničavaju minimalnu praktičnu veličinu transakcija i onemogućuju male, povremene transakcije jer postoji velika šteta zbog gubitka mogućnosti da se izvrše nepovratna plaćanja za nepovratne usluge. Uz mogućnost povraćaja transakcije, potreba za poverenjem raste. Trgovci moraju biti oprezni prema svojim kupcima i tražiti im više informacija nego što bi inače bilo neophodno. Određeni procenat prevara prihvaćen je kao neizbežan. Ovi troškovi i nepouzdanost plaćanja mogu se izbeći korišćenjem gotovine, ali ne postoji mehanizam za elektronsko plaćanje bez pouzdane treće strane. Ono što je potrebno je elektronski sistem plaćanja zasnovan na kriptografskom dokazu umesto na poverenju, koji omogućava da bilo koje dve strane direktno i dobrovoljno međusobno trguju bez potrebe za posrednikom. Transakcije koje su nepovratne bi zaštitile prodavce od prevara, a *escrow* mehanizmi mogli bi se lako implementirati radi zaštite kupaca. U ovom dokumentu predlažemo rešenje problema dvostruke potrošnje korišćenjem peer-to-peer distribuiranog servera vremenskih oznaka (timestamp) za generisanje računarskog dokaza o hronološkom redosledu transakcija. Sistem je siguran sve dok pošteni čvorovi zajedno kontrolišu više procesorske snage procesora nego bilo koja udružena grupa napadačkih čvorova. **2. Transakcije** --- Elektronski novčić definišemo kao lanac digitalnih potpisa. Svaki vlasnik prenosi novčić na sledećeg digitalnim potpisivanjem heša prethodne transakcije i javnog ključa sledećeg vlasnika, dodajući ih potom na kraj novčića. Primalac transakcije može da verifikuje potpise, a time i lanac vlasništva.  Problem je naravno u tome što primalac ne može potvrditi da jedan od prethodnih vlasnika nije dva puta poslao isti novčić. Uobičajeno rešenje je uvođenje pouzdanog centralizovanog posrednika, kreatora novčića koji proverava sve transakcije. Nakon svake transakcije, novčić se mora vratiti kreatoru kako bi se izdao novi novčić i veruje se da samo za novčiće izdate direktno od kreatora možemo biti sigurni da nisu dva puta potrošeni. Problem sa ovim rešenjem je što sudbina čitavog novčanog sistema zavisi od kompanije koja kreira novčiće, jer svaka transakcija mora da prođe kroz nju, baš kao što je slučaj sa bankom. Treba nam način da primalac bude siguran da prethodni vlasnici nisu potpisali nikakve ranije transakcije kojim bi potrošili taj novčić. Za naše potrebe, računamo transakciju koja se prva desila i ne zanimaju nas naredni pokušaji da se isti novčić ponovo pošalje. Jedini način da sa sigurnošću potvrdimo da taj novčić nije prethodno bio poslat je da imamo informacije o svim transakcijama koje su se ikada desile. U modelu baziranom na centalizovan kreatoru, taj kreator je imao informacije o svim transakcijama i odlučivao koja transakcija je prva stigla. Da bismo to postigli bez pouzdanog posrednika, transakcije moraju biti javno objavljene [1] i potreban nam je sistem u kojem učesnici mogu da se dogovore o jedinstvenoj istoriji redosleda kojim su transakcije primljene. Primaocu je potreban dokaz da se u trenutku dešavanja svake od transakcija većina čvorova složila oko toga da je baš ta transakcija bila ona koja je prva primljena. **3. Server vremenskih oznaka** --- Rešenje koje predlažemo počinje serverom vremenskih oznaka. Server vremenske oznake radi tako što uzima heš bloka podataka kojem će se dodeliti vremenska oznaka i objavi taj heš svima u mreži, slično kao u novinama ili kao post na Usenet mreži [2-5]. Vremenska oznaka očigledno dokazuje da su podaci morali postojati u to vreme kako bi ušli u haš. Svaka vremenska oznaka sadrži prethodnu vremensku oznaku u svom hešu, formirajući tako lanac, pri čemu svaka dodatna vremenska oznaka pojačava potvrde onih pre nje.  **4. Dokaz o radu (Proof-of-Work)** --- Da bismo implementirali distribuirani server vremenskih oznaka na peer-to-peer principu, moraćemo da koristimo sistem dokaza o radu sličan Hashcash-u Adama Back-a [6], umesto Uneset postova ili novinskih objava. Dokaz o radu uključuje traženje vrednosti koja će, kada se hešuje, na primer pomoću SHA-256 heš funkcije, stvarati heš čiji binarni zapis započinje određenim brojem nula. Prosečna količina potrebnog rada eksponencijalno raste sa brojem potrebnih početnih nula, a može se proveriti izvršavanjem samo jedne heš fuknkcije. Za našu mrežu vremenskih oznaka implementiramo dokaz o radu povećavajući nonce broja u bloku sve dok se ne pronađe ona vrednost nonce-a koja daje hešu bloka potreban broj početnih nula. Jednom kada se procesorska snaga utroši kako bi se zadovoljio dokaz o radu, blok se ne može izmeniti bez ponovljenog rada. Kako se kasniji blokovi vežu na taj blok, rad potreban da se on izmeni uključivao bi i ponovno obrađivanje svih blokova nakon njega.  Dokaz o radu takođe rešava problem utvrđivanja većine pri odlučivanju. Ako bi se ​​većina zasnivala na principu jednog glasa po IP adresi, mogao bi je narušiti svako ko je u stanju da glasa sa više IP adresa odjednom. Dokaz o radu u osnovi predstavlja jedan glas po jedinici procesorske snage. Većinska odluka je predstavljena najdužim lancem u čije je stvaranje zapravo investirano najviše rada prilikom dokazivanja. Ako većinu procesorske snage kontrolišu pošteni čvorovi, pošten lanac će rasti najbrže i nadmašiće sve konkurentske lance. Da bi izmenio neki od prethodnih blokova, napadač bi morao da ponovi dokaz o radu za taj blok i sve blokove nakon njega, a zatim da sustigne i nadmaši količinu rada poštenih čvorova. Kasnije ćemo pokazati da se dodavanjem novih blokova eksponencijalno smanjuje verovatnoća da će sporiji napadač uspeti da sustigne pošteni lanac. Da bi se kompenzovalo povećanje brzine hardvera i promenljivo interesovanje ljudi za vođenje čvorova tokom vremena, težina obavljanja dokaza o radu (proof-of-work difficulty) određuje se prema prosečnom broju blokova krairanih za sat vremena. Ako se blokovi stvaraju prebrzo, težina se povećava. **5. Mreža** --- Koraci za vođenje mreže su sledeći: 1) Nove transakcije se prosleđuju svim čvorovima u mreži. 2) Svaki čvor prikuplja nove transakcije u blok. 3) Svaki čvor radi na pronalaženju dokaza o radu dovoljnog nivoa težine za svoj blok. 4) Kada čvor pronađe dokaz o radu, on emituje taj blok ka svim čvorovima. 5) Čvorovi prihvataju blok samo ako su sve transakcije u njemu ispravne i nisu već potrošene. 6) Čvorovi izražavaju prihvatanje bloka radeći na stvaranju sledećeg bloka u lancu, koristeći heš prihvaćenog bloka kao prethodni heš. Čvorovi uvek smatraju da je najduži lanac ispravan i nastaviće da rade na njegovom produžavanju. Ako dva čvora istovremeno emituju različite verzije sledećeg bloka, neki čvorovi prvo mogu primiti jedan ili drugi blok. U tom slučaju svaki čvor radi na prvom koji je dobio, ali čuvaju drugu kariku lanca u slučaju da ona postane duža. Dilema će biti rešena kada se pronađe sledeći dokaz o radu i jedna karika postane duža; čvorovi koji su radili na drugoj karici lanca će se prebaciti na dužu kariku. Emitovanje novih transakcija ne mora nužno doći do svih čvorova. Sve dok stižu do velikog broja čvorova, te transakcije će ući u blok. Slično važi i za blokove, ni oni ne moraju doći odmah do svih čvorova. Ako neki čvor propusti da primi informaciju o bloku, kada mu stigne sledeći blok,primetiće da je propustio jedan, pa će ga tražiti naknadno. **6. Podsticaj** --- Po pravilu, prva transakcija u bloku je posebna transakcija koja kreira novi novčić u vlasništvu kreatora bloka. Ovo daje podsticaj čvorovima da podrže mrežu i pruža način za početnu ubacivanje novčića u opticaj, budući da ne postoji centralno telo koje ih izdaje. Stalno dodavanje konstantne količine novih novčića liči na rudarenje zlata, gde rudari ulažu resurse kako bi izrudarili nove količine zlata i ubacili ih u opticaj. U našem slučaju ulaže se procesorsko vreme i električna energija. Podsticaj se takođe može finansirati i transakcionim naknadama. Ako je iznos izlaznog dela transakcije manji od ulaznog, razliku čini naknada za transakciju koja se dodaje iznosu nagrade za kreatora bloka koji sadrži tu transakciju. Nakon što predefinisani broj novčića uđe u opticaj, podsticaj mogu u potpunosti činiti transakcione naknade, čime se sistem oslobađa inflacije. Čvorovi su na ovaj način podstaknuti da ostanu pošteni. Ako je pohlepni napadač u stanju da angažuje više procesorske snage od svih poštenih čvorova zajedno, morao bi da bira između toga da poništi svoje izvršene transakcije i time prevari ljude ili da procesorsku snagu koristi za stvaranje novih novčića. On bi trebalo bi uvidi da je isplativije igrati po pravilima koja ga nagrađuju sa više novih novčića od svi drugi zajedno, nego da potkopava sistem i vrednost sopstvenog bogatstva. **7. Oslobađanje prostora na hard disku** --- Kada je dovoljno blokova dodato nakon poslednje transakcije novčića, prethodne transakcije tog novčića se mogu odbaciti kako bi se uštedeo prostor na hard disku. Kako bi se to ostvarilo bez razbijanja heša bloka, transakcije su hešovane u Merkleovo stablo (Merkle Tree) [7] [2] [5], gde je samo koren uključen u heš bloka. Stari blokovi se tada mogu sabiti uklanjanjem nepotrebnih grana drveta. Unutrašnji heševi ne moraju biti skladišteni.  Zaglavlje bloka bez transakcija bilo bi oko 80 bajtova. Ako pretpostavimo da su blokovi generisani svakih 10 minuta, 80 bajtova * 6 * 24 * 365 = 4,2 MB godišnje. Imajući u vidu činjenicu da se u 2008. godini računari uglavnom prodaju sa oko 2 GB RAM-a i Murov zakon koji predviđa trenutni rast od 1,2 GB godišnje, skladištenje ne bi trebalo da predstavlja problem čak i ako se zaglavlja bloka moraju čuvati u memoriji. **8. Pojednostavljena verifikacija plaćanja** --- Moguće je verifikovati plaćanja bez vođenja čitavog mrežnog čvora. Korisnik samo treba da sačuva kopiju zaglavlja blokova najdužeg lanca dokaza o radu, do koje može doći upitom ka mrežnim čvorovima dok se ne uveri da je dobio najduži lanac i dobije Merkleova granu koja povezuje transakciju sa blokom u koji je uneta vremenska oznaka za tu transakciju. Ne može samostalno proveriti transakciju, ali povezujući je sa mestom u lancu može videti da je prihvaćena od strane čvora mreže i da su na njen blok dodati naknadni blokovi što dalje potvrđuje da ju je mreža prihvatila.  Kao takva, verifikacija je pouzdana sve dok pošteni čvorovi kontrolišu mrežu, ali je ranjiva ako napadač nadjača ostatak mreže. Čvorovi mreže mogu sami proveriti transakcije, ali napadačeve lažne transakcije mogu zavarati one koji koriste pojednostavljenu metodu verifikacije transakcija sve dok je on u stanju da nadjačava ostatak mreže. Jedna od strategija zaštite bila bi prihvatanje upozorenja čvorova mreže kada otkriju nevažeći blok, pri čemu bi korisnikov softver morao da preuzme ceo blok i sporne transakcije kako bi potvrdio nepravilnost. Biznisi koji primaju česte uplate će verovatno želeti da pokrenu i vode sopstvene čvorove radi brže verifikacije i potrebe da im sigurnost ne zavisi od drugih. **9. Kombinovanje i deljenje vrednosti** --- Iako bi bilo moguće pojedinačno rukovati novčićima, bilo bi nezgrapno kreirati zasebnu transakciju za svaki cent u toj transferu. Da biste dozvolili podelu i kombinovanje vrednosti, transakcije sadrže više ulaza i izlaza. Obično će postojati ili jedan ulaz iz veće prethodne transakcije ili više unosa koji kombinuju manje iznose, a najviše dva izlaza: jedan za samo plaćanje, a jedan koji vraća kusur, ako ga ima, nazad pošiljaocu.  Treba napomenuti da situacija u kojoj transakcija zavisi od nekoliko drugih transakcija, a te transakcije zavise od još mnogo više, ovde nije problem. Nikada ne postoji potreba za izdvajanjem istorije pojedinačne transakcije. **10. Privatnost** --- Tradicionalni bankarski model postiže odgovarajući nivo privatnosti ograničavanjem pristupa informacijama na strane uključene u transakciju i posrednika. Neophodnost javnog objavljivanja svih transakcija isključuje mogućnost primene pomenutog modela, ali privatnost se i dalje može zadržati na drugi način: čuvanjem javnih ključeva (public keys) anonimnim. Javnost može videti da neko šalje iznos nekom drugom, ali bez informacija koje povezuju transakciju sa bilo kim. Ovo je slično količini informacija koje objavljuju berze, gde se vreme i veličina pojedinačnih trgovina čine javnim, ali bez navođenja ko su stranke uključene u tu trgovinu.  Kao dodatni zaštitni zid, preporučljivo je koristiti novi par ključeva za svaku transakciju, kako ne bi bili povezane sa zajedničkim vlasnikom. Neka povezivanja su i dalje neizbežna kod transakcija sa više ulaza, koje nužno otkrivaju da su njihovi ulazi bili u vlasništvu istog vlasnika. Rizik je taj da bi se otkrivanjem vlasnik ključa mogle otkriti i ostale transakcije koje su pripadale tom vlasniku. **11. Proračuni** --- Razmatramo scenario u kome napadač pokušava da generiše alternativni lanac brže od poštenog lanca. Čak i ako se to postigne, to ne omogućuje proizvoljne promene u sistemu, poput stvaranje vrednosti ni iz čega ili uzimanje novca koji nikada nije pripadao napadaču. Pošteni čvorovi neće prihvatiti nevažeće transakcije kao uplatu i nikada neće prihvatiti blok koji ih sadrži. Napadač može samo pokušati da promeni jednu od svojih transakcija kako bi vratio novac koji je nedavno potrošio. Trka između poštenog lanca i lanca napadača može se predstaviti kao binomska distribucija slučajne diskretne varijable (Binomial Random Walk). Uspešni ishod je da se pošten lanac produži za jedan blok, povećavajući svoje vođstvo za +1, a neuspešni ishod je da se napadačev lanac produži za jedan blok, smanjujući zaostatak za -1. Verovatnoću da napadač nadoknadi određeni deficit možemo izraziti kroz problem kockareve propasti (Gambler’s Ruin Problem). Pretpostavimo da kockar sa neograničenim iznosom novca počinje sa zaostatkom i igra potencijalno beskonačan broj ponovljenih igara u pokušaju da nadoknadi zaostatak. Možemo izračunati verovatnoću za nadoknađivanje zaostatka ili da će napadač stići pošten lanac, na sledeći način [8]: p= verovatnoća da pošten čvor pronađe sledeći blok q= verovatnoća da napadač pronađe sledeći blok qz= verovatnoća da će napadač ikada dostići z blokova zaostatka  S obzirom na našu pretpostavku da je p > q, verovatnoća pada eksponencijalno kako se povećava broj blokova koje napadač mora da nadoknadi. Sa šansama protiv njega, ako mu se u početku ne posreći, njegove šanse postaju manje i manje sa povećanjem zaostatka. Sada razmatramo koliko primalac nove transakcije treba da čeka pre nego što postane dovoljno siguran da pošiljalac ne može promeniti transakciju. Pretpostavljamo da je pošiljalac napadač koji želi da natera primaoca da veruje da mu je platio, a zatim nakon nekog vremena tu transakciju preusmeri ka sebi. Primalac će primetiti kada se to dogodi, ali pošiljalac se nada da će tad već biti prekasno. Primalac generiše novi par ključeva i daje javni ključ pošiljaocu neposredno pre potpisivanja transakcije. Ovo sprečava pošiljaoca da unapred pripremi lanac blokova radeći na njemu neprekidno dok mu se ne posreći da stekne dovoljnu prednost i u tom trenutku izvrši transakciju. Kada se transakcija pošalje, nepošteni pošiljalac počinje tajno da radi na paralelnom lancu koji sadrži alternativnu verziju njegove transakcije. Primalac čeka dok transakcija ne bude dodata u blok, i dok z blokova nije dodato nakon tog bloka. On ne zna tačno koliko je napadač napredovao, ali pod pretpostavkom da su pošteni blokovi kreirani očekivanom dinamikom, potencijalni napredak napadača će biti prikazan kao Poasonova distribucija sa očekivanom vrednošću:  Kako bismo izračunali verovatnoću da napadač ipak može da nadoknadi zaostatak, množimo gustinu verovatnoće za svaki nivo napretka koji je mogao da ostvari sa verovatnoćom da od tog trenutka može da potpuno nadoknadi zaostatak:  Preuređujemo formulu kako bismo izbegli sabiranje beskonačnog broja sabiraka zbog repa distribucije:  I konvertujemo u programski kod u programskom jeziku C…  Kroz par primera, vidimo da verovatnoća opada eksponencijalno sa porastom z.  Rešavanje za P < 0.1%…  **12. Zaključak** --- Predložili smo sistem za elektronske transakcije bez oslanjanja na poverenje. Počeli smo sa uobičajenim šablonom i novčićima nastalim iz digitalnih potpisa, koji pruža snažnu kontrolu nad vlasništvom, ali je nepotpun bez načina da se spreči dvostruka potrošnja. Kako bismo ovo rešili, predložili smo peer-to-peer mrežu koja koristi dokaz o radu za čuvanje javne istorije transakcija čija izmena napadačima brzo postaje računski nepraktična ako pošteni čvorovi kontrolišu većinu procesorske snage. Mreža je robusna u svojoj nestrukturiranoj jednostavnosti. Svi čvorovi rade istovremeno uz malo koordinacije. Ne treba ih identifikovati, jer se poruke ne usmeravaju na jedno određeno mesto nego samo trebaju biti prenete uz maksimalan napor od strane čvorova da se taj prenos odradi na predviđen način. Čvorovi mogu da napuste i ponovo se pridruže mreži po želji, prihvatajući lanac dokaza o radu kao dokaz onoga što se dogodilo dok ih nije bilo. Oni glasaju svojom procesorskom snagom, izražavajući svoje prihvatanje validnih blokova time što pokušavaju da ih nadgrade novim blokovima i odbacuju nevažeće blokove odbijanjem ih nadgrađuju. Sva potrebna pravila i podsticaji mogu se nametnuti ovim mehanizmom postizanja konsenzusa. **Reference:** [1] W. Dai, „b-money,“ http://www.weidai.com/bmoney.txt, 1998. [2] H. Massias, X.S. Avila, and J.-J. Quisquater, „Design of a secure timestamping service with minimal trust requirements,“ In 20th Symposium on Information Theory in the Benelux, May 1999. [3] S. Haber, W.S. Stornetta, „How to time-stamp a digital document,“ In Journal of Cryptology, vol 3, no 2, pages 99-111, 1991. [4] D. Bayer, S. Haber, W.S. Stornetta, „Improving the efficiency and reliability of digital time-stamping,“ In Sequences II: Methods in Communication, Security and Computer Science, pages 329-334, 1993. [5] S. Haber, W.S. Stornetta, „Secure names for bit-strings,“ In Proceedings of the 4th ACM Conference on Computer and Communications Security, pages 28-35, April 1997. [6] A. Back, „Hashcash – a denial of service counter-measure,“ http://www.hashcash.org/papers/hashcash.pdf, 2002. [7] R.C. Merkle, „Protocols for public key cryptosystems,“ In Proc. 1980 Symposium on Security and Privacy, IEEE Computer Society, pages 122-133, April 1980. [8] W. Feller, „An introduction to probability theory and its applications,“ 1957.

@ 3f770d65:7a745b24

New Year’s resolutions often feel boring and repetitive. Most revolve around getting in shape, eating healthier, or giving up alcohol. While the idea is interesting—using the start of a new calendar year as a catalyst for change—it also seems unnecessary. Why wait for a specific date to make a change? If you want to improve something in your life, you can just do it. You don’t need an excuse. That’s why I’ve never been drawn to the idea of making a list of resolutions. If I wanted a change, I’d make it happen, without worrying about the calendar. At least, that’s how I felt until now—when, for once, the timing actually gave me a real reason to embrace the idea of New Year’s resolutions. Enter [Olas](https://olas.app). If you're a visual creator, you've likely experienced the relentless grind of building a following on platforms like Instagram—endless doomscrolling, ever-changing algorithms, and the constant pressure to stay relevant. But what if there was a better way? Olas is a Nostr-powered alternative to Instagram that prioritizes community, creativity, and value-for-value exchanges. It's a game changer. Instagram’s failings are well-known. Its algorithm often dictates whose content gets seen, leaving creators frustrated and powerless. Monetization hurdles further alienate creators who are forced to meet arbitrary follower thresholds before earning anything. Additionally, the platform’s design fosters endless comparisons and exposure to negativity, which can take a significant toll on mental health. Instagram’s algorithms are notorious for keeping users hooked, often at the cost of their mental health. I've spoken about this extensively, most recently at Nostr Valley, explaining how legacy social media is bad for you. You might find yourself scrolling through content that leaves you feeling anxious or drained. Olas takes a fresh approach, replacing "doomscrolling" with "bloomscrolling." This is a common theme across the Nostr ecosystem. The lack of addictive rage algorithms allows the focus to shift to uplifting, positive content that inspires rather than exhausts. Monetization is another area where Olas will set itself apart. On Instagram, creators face arbitrary barriers to earning—needing thousands of followers and adhering to restrictive platform rules. Olas eliminates these hurdles by leveraging the Nostr protocol, enabling creators to earn directly through value-for-value exchanges. Fans can support their favorite artists instantly, with no delays or approvals required. The plan is to enable a brand new Olas account that can get paid instantly, with zero followers - that's wild. Olas addresses these issues head-on. Operating on the open Nostr protocol, it removes centralized control over one's content’s reach or one's ability to monetize. With transparent, configurable algorithms, and a community that thrives on mutual support, Olas creates an environment where creators can grow and succeed without unnecessary barriers. Join me on my New Year's resolution. Join me on Olas and take part in the [#Olas365](https://olas.app/search/olas365) challenge! It’s a simple yet exciting way to share your content. The challenge is straightforward: post at least one photo per day on Olas (though you’re welcome to share more!). [Download on iOS](https://testflight.apple.com/join/2FMVX2yM). [Download on Android](https://github.com/pablof7z/olas/releases/) or download via Zapstore. Let's make waves together.

@ e6817453:b0ac3c39

## The Rise of Graph RAGs and the Quest for Data Quality As we enter a new year, it’s impossible to ignore the boom of retrieval-augmented generation (RAG) systems, particularly those leveraging graph-based approaches. The previous year saw a surge in advancements and discussions about Graph RAGs, driven by their potential to enhance large language models (LLMs), reduce hallucinations, and deliver more reliable outputs. Let’s dive into the trends, challenges, and strategies for making the most of Graph RAGs in artificial intelligence. ## Booming Interest in Graph RAGs Graph RAGs have dominated the conversation in AI circles. With new research papers and innovations emerging weekly, it’s clear that this approach is reshaping the landscape. These systems, especially those developed by tech giants like Microsoft, demonstrate how graphs can: * **Enhance LLM Outputs:** By grounding responses in structured knowledge, graphs significantly reduce hallucinations. * **Support Complex Queries:** Graphs excel at managing linked and connected data, making them ideal for intricate problem-solving. Conferences on linked and connected data have increasingly focused on Graph RAGs, underscoring their central role in modern AI systems. However, the excitement around this technology has brought critical questions to the forefront: How do we ensure the quality of the graphs we’re building, and are they genuinely aligned with our needs? ## Data Quality: The Foundation of Effective Graphs A high-quality graph is the backbone of any successful RAG system. Constructing these graphs from unstructured data requires attention to detail and rigorous processes. Here’s why: * **Richness of Entities:** Effective retrieval depends on graphs populated with rich, detailed entities. * **Freedom from Hallucinations:** Poorly constructed graphs amplify inaccuracies rather than mitigating them. Without robust data quality, even the most sophisticated Graph RAGs become ineffective. As a result, the focus must shift to refining the graph construction process. Improving data strategy and ensuring meticulous data preparation is essential to unlock the full potential of Graph RAGs. ## Hybrid Graph RAGs and Variations While standard Graph RAGs are already transformative, hybrid models offer additional flexibility and power. Hybrid RAGs combine structured graph data with other retrieval mechanisms, creating systems that: * Handle diverse data sources with ease. * Offer improved adaptability to complex queries. Exploring these variations can open new avenues for AI systems, particularly in domains requiring structured and unstructured data processing. ## Ontology: The Key to Graph Construction Quality Ontology — defining how concepts relate within a knowledge domain — is critical for building effective graphs. While this might sound abstract, it’s a well-established field blending philosophy, engineering, and art. Ontology engineering provides the framework for: * **Defining Relationships:** Clarifying how concepts connect within a domain. * **Validating Graph Structures:** Ensuring constructed graphs are logically sound and align with domain-specific realities. Traditionally, ontologists — experts in this discipline — have been integral to large enterprises and research teams. However, not every team has access to dedicated ontologists, leading to a significant challenge: How can teams without such expertise ensure the quality of their graphs? ## How to Build Ontology Expertise in a Startup Team For startups and smaller teams, developing ontology expertise may seem daunting, but it is achievable with the right approach: 1. **Assign a Knowledge Champion:** Identify a team member with a strong analytical mindset and give them time and resources to learn ontology engineering. 2. **Provide Training:** Invest in courses, workshops, or certifications in knowledge graph and ontology creation. 3. **Leverage Partnerships:** Collaborate with academic institutions, domain experts, or consultants to build initial frameworks. 4. **Utilize Tools:** Introduce ontology development tools like Protégé, OWL, or SHACL to simplify the creation and validation process. 5. **Iterate with Feedback:** Continuously refine ontologies through collaboration with domain experts and iterative testing. So, it is not always affordable for a startup to have a dedicated oncologist or knowledge engineer in a team, but you could involve consulters or build barefoot experts. You could read about barefoot experts in my article : Even startups can achieve robust and domain-specific ontology frameworks by fostering in-house expertise. ## How to Find or Create Ontologies For teams venturing into Graph RAGs, several strategies can help address the ontology gap: 1. **Leverage Existing Ontologies:** Many industries and domains already have open ontologies. For instance: * **Public Knowledge Graphs:** Resources like Wikipedia’s graph offer a wealth of structured knowledge. * **Industry Standards:** Enterprises such as Siemens have invested in creating and sharing ontologies specific to their fields. * **Business Framework Ontology (BFO):** A valuable resource for enterprises looking to define business processes and structures. 1. **Build In-House Expertise:** If budgets allow, consider hiring knowledge engineers or providing team members with the resources and time to develop expertise in ontology creation. 2. **Utilize LLMs for Ontology Construction:** Interestingly, LLMs themselves can act as a starting point for ontology development: * **Prompt-Based Extraction:** LLMs can generate draft ontologies by leveraging their extensive training on graph data. * **Domain Expert Refinement:** Combine LLM-generated structures with insights from domain experts to create tailored ontologies. ## Parallel Ontology and Graph Extraction An emerging approach involves extracting ontologies and graphs in parallel. While this can streamline the process, it presents challenges such as: * **Detecting Hallucinations:** Differentiating between genuine insights and AI-generated inaccuracies. * **Ensuring Completeness:** Ensuring no critical concepts are overlooked during extraction. Teams must carefully validate outputs to ensure reliability and accuracy when employing this parallel method. ## LLMs as Ontologists While traditionally dependent on human expertise, ontology creation is increasingly supported by LLMs. These models, trained on vast amounts of data, possess inherent knowledge of many open ontologies and taxonomies. Teams can use LLMs to: * **Generate Skeleton Ontologies:** Prompt LLMs with domain-specific information to draft initial ontology structures. * **Validate and Refine Ontologies:** Collaborate with domain experts to refine these drafts, ensuring accuracy and relevance. However, for validation and graph construction, formal tools such as OWL, SHACL, and RDF should be prioritized over LLMs to minimize hallucinations and ensure robust outcomes. ## Final Thoughts: Unlocking the Power of Graph RAGs The rise of Graph RAGs underscores a simple but crucial correlation: improving graph construction and data quality directly enhances retrieval systems. To truly harness this power, teams must invest in understanding ontologies, building quality graphs, and leveraging both human expertise and advanced AI tools. As we move forward, the interplay between Graph RAGs and ontology engineering will continue to shape the future of AI. Whether through adopting existing frameworks or exploring innovative uses of LLMs, the path to success lies in a deep commitment to data quality and domain understanding. Have you explored these technologies in your work? Share your experiences and insights — and stay tuned for more discussions on ontology extraction and its role in AI advancements. Cheers to a year of innovation!

@ a4a6b584:1e05b95b

## The Four-Layer Framework ### Layer 1: Zoom Out  Start by looking at the big picture. What’s the subject about, and why does it matter? Focus on the overarching ideas and how they fit together. Think of this as the 30,000-foot view—it’s about understanding the "why" and "how" before diving into the "what." **Example**: If you’re learning programming, start by understanding that it’s about giving logical instructions to computers to solve problems. - **Tip**: Keep it simple. Summarize the subject in one or two sentences and avoid getting bogged down in specifics at this stage. _Once you have the big picture in mind, it’s time to start breaking it down._ --- ### Layer 2: Categorize and Connect  Now it’s time to break the subject into categories—like creating branches on a tree. This helps your brain organize information logically and see connections between ideas. **Example**: Studying biology? Group concepts into categories like cells, genetics, and ecosystems. - **Tip**: Use headings or labels to group similar ideas. Jot these down in a list or simple diagram to keep track. _With your categories in place, you’re ready to dive into the details that bring them to life._ --- ### Layer 3: Master the Details  Once you’ve mapped out the main categories, you’re ready to dive deeper. This is where you learn the nuts and bolts—like formulas, specific techniques, or key terminology. These details make the subject practical and actionable. **Example**: In programming, this might mean learning the syntax for loops, conditionals, or functions in your chosen language. - **Tip**: Focus on details that clarify the categories from Layer 2. Skip anything that doesn’t add to your understanding. _Now that you’ve mastered the essentials, you can expand your knowledge to include extra material._ --- ### Layer 4: Expand Your Horizons  Finally, move on to the extra material—less critical facts, trivia, or edge cases. While these aren’t essential to mastering the subject, they can be useful in specialized discussions or exams. **Example**: Learn about rare programming quirks or historical trivia about a language’s development. - **Tip**: Spend minimal time here unless it’s necessary for your goals. It’s okay to skim if you’re short on time. --- ## Pro Tips for Better Learning ### 1. Use Active Recall and Spaced Repetition Test yourself without looking at notes. Review what you’ve learned at increasing intervals—like after a day, a week, and a month. This strengthens memory by forcing your brain to actively retrieve information. ### 2. Map It Out Create visual aids like [diagrams or concept maps](https://excalidraw.com/) to clarify relationships between ideas. These are particularly helpful for organizing categories in Layer 2. ### 3. Teach What You Learn Explain the subject to someone else as if they’re hearing it for the first time. Teaching **exposes any gaps** in your understanding and **helps reinforce** the material. ### 4. Engage with LLMs and Discuss Concepts Take advantage of tools like ChatGPT or similar large language models to **explore your topic** in greater depth. Use these tools to: - Ask specific questions to clarify confusing points. - Engage in discussions to simulate real-world applications of the subject. - Generate examples or analogies that deepen your understanding. **Tip**: Use LLMs as a study partner, but don’t rely solely on them. Combine these insights with your own critical thinking to develop a well-rounded perspective. --- ## Get Started Ready to try the Four-Layer Method? Take 15 minutes today to map out the big picture of a topic you’re curious about—what’s it all about, and why does it matter? By building your understanding step by step, you’ll master the subject with less stress and more confidence.

@ 1bda7e1f:bb97c4d9

### Tldr - Nostr is an open and interoperable protocol - You can integrate it with workflow automation tools to augment your experience - n8n is a great low/no-code workflow automation tool which you can host yourself - Nostrobots allows you to integrate Nostr into n8n - In this blog I create some workflow automations for Nostr - A simple form to delegate posting notes - Push notifications for mentions on multiple accounts - Push notifications for your favourite accounts when they post a note - All workflows are provided as open source with MIT license for you to use ### Inter-op All The Things Nostr is a new open social protocol for the internet. This open nature exciting because of the opportunities for interoperability with other technologies. In [Using NFC Cards with Nostr]() I explored the `nostr:` URI to launch Nostr clients from a card tap. The interoperability of Nostr doesn't stop there. The internet has many super-powers, and Nostr is open to all of them. Simply, there's no one to stop it. There is no one in charge, there are no permissioned APIs, and there are no risks of being de-platformed. If you can imagine technologies that would work well with Nostr, then any and all of them can ride on or alongside Nostr rails. My mental model for why this is special is Google Wave ~2010. Google Wave was to be the next big platform. Lars was running it and had a big track record from Maps. I was excited for it. Then, Google pulled the plug. And, immediately all the time and capital invested in understanding and building on the platform was wasted. This cannot happen to Nostr, as there is no one to pull the plug, and maybe even no plug to pull. So long as users demand Nostr, Nostr will exist, and that is a pretty strong guarantee. It makes it worthwhile to invest in bringing Nostr into our other applications. All we need are simple ways to plug things together. ### Nostr and Workflow Automation Workflow automation is about helping people to streamline their work. As a user, the most common way I achieve this is by connecting disparate systems together. By setting up one system to trigger another or to move data between systems, I can solve for many different problems and become way more effective. #### n8n for workflow automation Many workflow automation tools exist. My favourite is [n8n](https://n8n.io/). n8n is a low/no-code workflow automation platform which allows you to build all kinds of workflows. You can use it for free, you can self-host it, it has a user-friendly UI and useful API. Vs Zapier it can be far more elaborate. Vs Make.com I find it to be more intuitive in how it abstracts away the right parts of the code, but still allows you to code when you need to. Most importantly you can plug anything into n8n: You have built-in nodes for specific applications. HTTP nodes for any other API-based service. And community nodes built by individual community members for any other purpose you can imagine. #### Eating my own dogfood It's very clear to me that there is a big design space here just demanding to be explored. If you could integrate Nostr with anything, what would you do? In my view the best way for anyone to start anything is by solving their own problem first (aka "scratching your own itch" and "eating your own dogfood"). As I get deeper into Nostr I find myself controlling multiple Npubs – to date I have a personal Npub, a brand Npub for a community I am helping, an AI assistant Npub, and various testing Npubs. I need ways to delegate access to those Npubs without handing over the keys, ways to know if they're mentioned, and ways to know if they're posting. I can build workflows with n8n to solve these issues for myself to start with, and keep expanding from there as new needs come up. ### Running n8n with Nostrobots I am mostly non-technical with a very helpful AI. To set up n8n to work with Nostr and operate these workflows should be possible for anyone with basic technology skills. - I have a cheap VPS which currently runs my [HAVEN Nostr Relay](https://rodbishop.npub.pro/post/8ca68889/) and [Albyhub Lightning Node](https://rodbishop.npub.pro/post/setting-up-payments-on-nostr-7o6ls7/) in Docker containers, - My objective was to set up n8n to run alongside these in a separate Docker container on the same server, install the required nodes, and then build and host my workflows. #### Installing n8n Self-hosting n8n could not be easier. I followed n8n's [Docker-Compose installation docs](https://docs.n8n.io/hosting/installation/server-setups/docker-compose/)– - Install Docker and Docker-Compose if you haven't already, - Create your ``docker-compose.yml`` and `.env` files from the docs, - Create your data folder `sudo docker volume create n8n_data`, - Start your container with `sudo docker compose up -d`, - Your n8n instance should be online at port `5678`. n8n is free to self-host but does require a license. Enter your credentials into n8n to get your free license key. You should now have access to the Workflow dashboard and can create and host any kind of workflows from there. #### Installing Nostrobots To integrate n8n nicely with Nostr, I used the [Nostrobots](https://github.com/ocknamo/n8n-nodes-nostrobots?tab=readme-ov-file) community node by [Ocknamo](nostr:npub1y6aja0kkc4fdvuxgqjcdv4fx0v7xv2epuqnddey2eyaxquznp9vq0tp75l). In n8n parlance a "node" enables certain functionality as a step in a workflow e.g. a "set" node sets a variable, a "send email" node sends an email. n8n comes with all kinds of "official" nodes installed by default, and Nostr is not amongst them. However, n8n also comes with a framework for community members to create their own "community" nodes, which is where Nostrobots comes in. You can only use a community node in a self-hosted n8n instance (which is what you have if you are running in Docker on your own server, but this limitation does prevent you from using n8n's own hosted alternative). To install a community node, [see n8n community node docs](https://docs.n8n.io/integrations/community-nodes/installation/gui-install/). From your workflow dashboard– - Click the "..." in the bottom left corner beside your username, and click "settings", - Cilck "community nodes" left sidebar, - Click "Install", - Enter the "npm Package Name" which is `n8n-nodes-nostrobots`, - Accept the risks and click "Install", - Nostrobots is now added to your n8n instance. #### Using Nostrobots Nostrobots gives you nodes to help you build Nostr-integrated workflows– - **Nostr Write** – for posting Notes to the Nostr network, - **Nostr Read** – for reading Notes from the Nostr network, and - **Nostr Utils** – for performing certain conversions you may need (e.g. from bech32 to hex). Nostrobots has [good documentation](https://github.com/ocknamo/n8n-nodes-nostrobots?tab=readme-ov-file) on each node which focuses on simple use cases. Each node has a "convenience mode" by default. For example, the "Read" Node by default will fetch Kind 1 notes by a simple filter, in Nostrobots parlance a "Strategy". For example, with Strategy set to "Mention" the node will accept a pubkey and fetch all Kind 1 notes that Mention the pubkey within a time period. This is very good for quick use. What wasn't clear to me initially (until Ocknamo helped me out) is that advanced use cases are also possible. Each node also has an advanced mode. For example, the "Read" Node can have "Strategy" set to "RawFilter(advanced)". Now the node will accept json (anything you like that complies with [NIP-01](https://github.com/nostr-protocol/nips/blob/master/01.md)). You can use this to query Notes (Kind 1) as above, and also Profiles (Kind 0), Follow Lists (Kind 3), Reactions (Kind 7), Zaps (Kind 9734/9735), and anything else you can think of. #### Creating and adding workflows With n8n and Nostrobots installed, you can now create or add any kind of Nostr Workflow Automation. - Click "Add workflow" to go to the workflow builder screen, - If you would like to build your own workflow, you can start with adding any node. Click "+" and see what is available. Type "Nostr" to explore the Nostrobots nodes you have added, - If you would like to add workflows that someone else has built, click "..." in the top right. Then click "import from URL" and paste in the URL of any workflow you would like to use (including the ones I share later in this article). ### Nostr Workflow Automations It's time to build some things! #### A simple form to post a note to Nostr I started very simply. I needed to delegate the ability to post to Npubs that I own in order that a (future) team can test things for me. I don't want to worry about managing or training those people on how to use keys, and I want to revoke access easily. I needed a basic form with credentials that posted a Note. For this I can use a very simple workflow– - **A n8n Form node** – Creates a form for users to enter the note they wish to post. Allows for the form to be protected by a username and password. This node is the workflow "trigger" so that the workflow runs each time the form is submitted. - **A Set node** – Allows me to set some variables, in this case I set the relays that I intend to use. I typically add a Set node immediately following the trigger node, and put all the variables I need in this. It helps to make the workflows easier to update and maintain. - **A Nostr Write node** (from Nostrobots) – Writes a Kind-1 note to the Nostr network. It accepts Nostr credentials, the output of the Form node, and the relays from the Set node, and posts the Note to those relays. Once the workflow is built, you can test it with the testing form URL, and set it to "Active" to use the production form URL. That's it. You can now give posting access to anyone for any Npub. To revoke access, simply change the credentials or set to workflow to "Inactive". It may also be the world's simplest Nostr client. You can find the [Nostr Form to Post a Note workflow here](https://github.com/r0d8lsh0p/nostr-n8n/blob/main/Nostr_Form_to_Post_a_Note.json). #### Push notifications on mentions and new notes One of the things Nostr is not very good at is push notifications. Furthermore I have some unique itches to scratch. I want– - **To make sure I never miss a note addressed to any of my Npubs** – For this I want a push notification any time any Nostr user mentions any of my Npubs, - **To make sure I always see all notes from key accounts** – For this I need a push notification any time any of my Npubs post any Notes to the network, - **To get these notifications on all of my devices** – Not just my phone where my Nostr regular client lives, but also on each of my laptops to suit wherever I am working that day. I needed to build a Nostr push notifications solution. To build this workflow I had to string a few ideas together– - **Triggering the node on a schedule** – Nostrobots does not include a trigger node. As every workflow starts with a trigger we needed a different method. I elected to run the workflow on a schedule of every 10-minutes. Frequent enough to see Notes while they are hot, but infrequent enough to not burden public relays or get rate-limited, - **Storing a list of Npubs in a Nostr list** – I needed a way to store the list of Npubs that trigger my notifications. I initially used an array defined in the workflow, this worked fine. Then I decided to try Nostr lists ([NIP-51, kind 30000](https://github.com/nostr-protocol/nips/blob/master/51.md)). By defining my list of Npubs as a list published to Nostr I can control my list from within a Nostr client (e.g. [Listr.lol](https://listr.lol/npub1r0d8u8mnj6769500nypnm28a9hpk9qg8jr0ehe30tygr3wuhcnvs4rfsft) or [Nostrudel.ninja](https://nostrudel.ninja/#/lists)). Not only does this "just work", but because it's based on Nostr lists automagically Amethyst client allows me to browse that list as a Feed, and everyone I add gets notified in their Mentions, - **Using specific relays** – I needed to query the right relays, including my own HAVEN relay inbox for notes addressed to me, and wss://purplepag.es for Nostr profile metadata, - **Querying Nostr events** (with Nostrobots) – I needed to make use of many different Nostr queries and use quite a wide range of what Nostrobots can do– - I read the EventID of my Kind 30000 list, to return the desired pubkeys, - For notifications on mentions, I read all Kind 1 notes that mention that pubkey, - For notifications on new notes, I read all Kind 1 notes published by that pubkey, - Where there are notes, I read the Kind 0 profile metadata event of that pubkey to get the displayName of the relevant Npub, - I transform the EventID into a Nevent to help clients find it. - **Using the Nostr URI** – As I did with my NFC card article, I created a link with the `nostr:` URI prefix so that my phone's native client opens the link by default, - **Push notifications solution** – I needed a push notifications solution. I found many with n8n integrations and chose to go with [Pushover](https://pushover.net/) which supports all my devices, has a free trial, and is unfairly cheap with a $5-per-device perpetual license. Once the workflow was built, lists published, and Pushover installed on my phone, I was fully set up with push notifications on Nostr. I have used these workflows for several weeks now and made various tweaks as I went. They are feeling robust and I'd welcome you to give them a go. You can find the [Nostr Push Notification If Mentioned here](https://github.com/r0d8lsh0p/nostr-n8n/blob/main/Nostr_Push_Notify_If_Mentioned.json) and [If Posts a Note here](https://github.com/r0d8lsh0p/nostr-n8n/blob/main/Nostr_Push_Notify_If_Post_a_Note.json). In speaking with other Nostr users while I was building this, there are all kind of other needs for push notifications too – like on replies to a certain bookmarked note, or when a followed Npub starts streaming on zap.stream. These are all possible. #### Use my workflows I have open sourced all my workflows at my [Github](https://github.com/r0d8lsh0p/nostr-n8n) with MIT license and tried to write complete docs, so that you can import them into your n8n and configure them for your own use. To import any of my workflows– - Click on the workflow of your choice, e.g. "[Nostr_Push_Notify_If_Mentioned.json](https://github.com/r0d8lsh0p/nostr-n8n/blob/main/Nostr_Push_Notify_If_Mentioned.json "Nostr_Push_Notify_If_Mentioned.json")", - Click on the "raw" button to view the raw JSON, ex any Github page layout, - Copy that URL, - Enter that URL in the "import from URL" dialog [mentioned above](#creating-and-adding-workflows). To configure them– - Prerequisites, credentials, and variables are all stated, - In general any variables required are entered into a Set Node that follows the trigger node, - Pushover has some extra setup but is very straightforward and documented in the workflow. ### What next? Over my first four blogs I explored creating a good Nostr setup with [Vanity Npub](https://rodbishop.npub.pro/post/mining-your-vanity-pubkey-4iupbf/), [Lightning Payments](https://rodbishop.npub.pro/post/setting-up-payments-on-nostr-7o6ls7/), [Nostr Addresses at Your Domain](https://rodbishop.npub.pro/post/ee8a46bc/), and [Personal Nostr Relay](https://rodbishop.npub.pro/post/8ca68889/). Then in my latest two blogs I explored different types of interoperability [with NFC cards](https://rodbishop.npub.pro/post/edde8387/) and now n8n Workflow Automation. Thinking ahead n8n can power any kind of interoperability between Nostr and any other legacy technology solution. On my mind as I write this: - Further enhancements to posting and delegating solutions and forms (enhanced UI or different note kinds), - Automated or scheduled posting (such as auto-liking everything [Lyn Alden](nostr:npub1a2cww4kn9wqte4ry70vyfwqyqvpswksna27rtxd8vty6c74era8sdcw83a) posts), - Further enhancements to push notifications, on new and different types of events (such as notifying me when I get a new follower, on replies to certain posts, or when a user starts streaming), - All kinds of bridges, such as bridging notes to and from Telegram, Slack, or Campfire. Or bridging RSS or other event feeds to Nostr, - All kinds of other automation (such as [BlackCoffee](nostr:npub1dqepr0g4t3ahvnjtnxazvws4rkqjpxl854n29wcew8wph0fmw90qlsmmgt) [controlling a coffee machine](https://primal.net/e/note16fzhh5yfc3u4kufx0mck63tsfperdrlpp96am2lmq066cnuqutds8retc3)), - All kinds of AI Assistants and Agents, In fact I have already released an open source workflow for an [AI Assistant](https://primal.net/p/npub1ahjpx53ewavp23g5zj9jgyfrpr8djmgjzg5mpe4xd0z69dqvq0kq2lf353), and will share more about that in my next blog. Please be sure to let me know if you think there's another Nostr topic you'd like to see me tackle. GM Nostr.

@ 3f770d65:7a745b24

Here are my predictions for Nostr in 2025: **Decentralization:** The outbox and inbox communication models, sometimes referred to as the Gossip model, will become the standard across the ecosystem. By the end of 2025, all major clients will support these models, providing seamless communication and enhanced decentralization. Clients that do not adopt outbox/inbox by then will be regarded as outdated or legacy systems. **Privacy Standards:** Major clients such as Damus and Primal will move away from NIP-04 DMs, adopting more secure protocol possibilities like NIP-17 or NIP-104. These upgrades will ensure enhanced encryption and metadata protection. Additionally, NIP-104 MLS tools will drive the development of new clients and features, providing users with unprecedented control over the privacy of their communications. **Interoperability:** Nostr's ecosystem will become even more interconnected. Platforms like the Olas image-sharing service will expand into prominent clients such as Primal, Damus, Coracle, and Snort, alongside existing integrations with Amethyst, Nostur, and Nostrudel. Similarly, audio and video tools like Nostr Nests and Zap.stream will gain seamless integration into major clients, enabling easy participation in live events across the ecosystem. **Adoption and Migration:** Inspired by early pioneers like Fountain and Orange Pill App, more platforms will adopt Nostr for authentication, login, and social systems. In 2025, a significant migration from a high-profile application platform with hundreds of thousands of users will transpire, doubling Nostr’s daily activity and establishing it as a cornerstone of decentralized technologies.

@ e97aaffa:2ebd765d

Último dia do ano, momento para tirar o pó da bola de cristal, para fazer reflexões, previsões e desejos para o próximo ano e seguintes. Ano após ano, o Bitcoin evoluiu, foi ultrapassando etapas, tornou-se cada vez mais _mainstream_. Está cada vez mais difícil fazer previsões sobre o Bitcoin, já faltam poucas barreiras a serem ultrapassadas e as que faltam são altamente complexas ou tem um impacto profundo no sistema financeiro ou na sociedade. Estas alterações profundas tem que ser realizadas lentamente, porque uma alteração rápida poderia resultar em consequências terríveis, poderia provocar um retrocesso. # Código do Bitcoin No final de 2025, possivelmente vamos ter um _fork_, as discussões sobre os _covenants_ já estão avançadas, vão acelerar ainda mais. Já existe um consenso relativamente alto, a favor dos _covenants_, só falta decidir que modelo será escolhido. Penso que até ao final do ano será tudo decidido. Depois dos _covenants,_ o próximo foco será para a criptografia post-quantum, que será o maior desafio que o Bitcoin enfrenta. Criar uma criptografia segura e que não coloque a descentralização em causa. Espero muito de Ark, possivelmente a inovação do ano, gostaria de ver o Nostr a furar a bolha bitcoinheira e que o Cashu tivesse mais reconhecimento pelos _bitcoiners_. Espero que surjam avanços significativos no BitVM2 e BitVMX. Não sei o que esperar das layer 2 de Bitcoin, foram a maior desilusão de 2024. Surgiram com muita força, mas pouca coisa saiu do papel, foi uma mão cheia de nada. Uma parte dos projetos caiu na tentação da _shitcoinagem_, na criação de tokens, que tem um único objetivo, enriquecer os devs e os VCs. Se querem ser levados a sério, têm que ser sérios. > “À mulher de César não basta ser honesta, deve parecer honesta” Se querem ter o apoio dos _bitcoiners_, sigam o _ethos_ do Bitcoin. Neste ponto a atitude do pessoal da Ark é exemplar, em vez de andar a chorar no Twitter para mudar o código do Bitcoin, eles colocaram as mãos na massa e criaram o protocolo. É claro que agora está meio “coxo”, funciona com uma _multisig_ ou com os _covenants_ na Liquid. Mas eles estão a criar um produto, vão demonstrar ao mercado que o produto é bom e útil. Com a adoção, a comunidade vai perceber que o Ark necessita dos _covenants_ para melhorar a interoperabilidade e a soberania. É este o pensamento certo, que deveria ser seguido pelos restantes e futuros projetos. É seguir aquele pensamento do J.F. Kennedy: > “Não perguntem o que é que o vosso país pode fazer por vocês, perguntem o que é que vocês podem fazer pelo vosso país” Ou seja, não fiquem à espera que o bitcoin mude, criem primeiro as inovações/tecnologia, ganhem adoção e depois demonstrem que a alteração do código camada base pode melhorar ainda mais o vosso projeto. A necessidade é que vai levar a atualização do código. # Reservas Estratégicas de Bitcoin ## Bancos centrais Com a eleição de Trump, emergiu a ideia de uma Reserva Estratégia de Bitcoin, tornou este conceito _mainstream_. Foi um _pivot_, a partir desse momento, foram enumerados os políticos de todo o mundo a falar sobre o assunto. A Senadora Cynthia Lummis foi mais além e propôs um programa para adicionar 200 mil bitcoins à reserva ao ano, até 1 milhão de Bitcoin. Só que isto está a criar uma enorme expectativa na comunidade, só que pode resultar numa enorme desilusão. Porque no primeiro ano, o Trump em vez de comprar os 200 mil, pode apenas adicionar na reserva, os 198 mil que o Estado já tem em sua posse. Se isto acontecer, possivelmente vai resultar numa forte queda a curto prazo. Na minha opinião os bancos centrais deveriam seguir o exemplo de El Salvador, fazer um DCA diário. Mais que comprar bitcoin, para mim, o mais importante é a criação da Reserva, é colocar o Bitcoin ao mesmo nível do ouro, o impacto para o resto do mundo será tremendo, a teoria dos jogos na sua plenitude. Muitos outros bancos centrais vão ter que comprar, para não ficarem atrás, além disso, vai transmitir uma mensagem à generalidade da população, que o Bitcoin é “afinal é algo seguro, com valor”. Mas não foi Trump que iniciou esta teoria dos jogos, mas sim foi a primeira vítima dela. É o próprio Trump que o admite, que os EUA necessitam da reserva para não ficar atrás da China. Além disso, desde que os EUA utilizaram o dólar como uma arma, com sanção contra a Rússia, surgiram boatos de que a Rússia estaria a utilizar o Bitcoin para transações internacionais. Que foram confirmados recentemente, pelo próprio governo russo. Também há poucos dias, ainda antes deste reconhecimento público, Putin elogiou o Bitcoin, ao reconhecer que “Ninguém pode proibir o bitcoin”, defendendo como uma alternativa ao dólar. A narrativa está a mudar. Já existem alguns países com Bitcoin, mas apenas dois o fizeram conscientemente (El Salvador e Butão), os restantes têm devido a apreensões. Hoje são poucos, mas 2025 será o início de uma corrida pelos bancos centrais. Esta corrida era algo previsível, o que eu não esperava é que acontecesse tão rápido.  ## Empresas A criação de reservas estratégicas não vai ficar apenas pelos bancos centrais, também vai acelerar fortemente nas empresas em 2025.  Mas as empresas não vão seguir a estratégia do Saylor, vão comprar bitcoin sem alavancagem, utilizando apenas os tesouros das empresas, como uma proteção contra a inflação. Eu não sou grande admirador do Saylor, prefiro muito mais, uma estratégia conservadora, sem qualquer alavancagem. Penso que as empresas vão seguir a sugestão da BlackRock, que aconselha um alocações de 1% a 3%. Penso que 2025, ainda não será o ano da entrada das 6 magníficas (excepto Tesla), será sobretudo empresas de pequena e média dimensão. As magníficas ainda tem uma cota muito elevada de _shareholders_ com alguma idade, bastante conservadores, que têm dificuldade em compreender o Bitcoin, foi o que aconteceu recentemente com a Microsoft. Também ainda não será em 2025, talvez 2026, a inclusão nativamente de wallet Bitcoin nos sistema da Apple Pay e da Google Pay. Seria um passo gigante para a adoção a nível mundial. # ETFs Os ETFs para mim são uma incógnita, tenho demasiadas dúvidas, como será 2025. Este ano os _inflows_ foram superiores a 500 mil bitcoins, o IBIT foi o lançamento de ETF mais bem sucedido da história. O sucesso dos ETFs, deve-se a 2 situações que nunca mais se vão repetir. O mercado esteve 10 anos à espera pela aprovação dos ETFs, a procura estava reprimida, isso foi bem notório nos primeiros meses, os _inflows_ foram brutais. Também se beneficiou por ser um mercado novo, não existia _orderbook_ de vendas, não existia um mercado interno, praticamente era só _inflows_. Agora o mercado já estabilizou, a maioria das transações já são entre clientes dos próprios ETFs. Agora só uma pequena percentagem do volume das transações diárias vai resultar em _inflows_ ou _outflows_. Estes dois fenómenos nunca mais se vão repetir, eu não acredito que o número de _inflows_ em BTC supere os número de 2024, em dólares vai superar, mas em btc não acredito que vá superar. Mas em 2025 vão surgir uma infindável quantidade de novos produtos, derivativos, novos ETFs de cestos com outras criptos ou cestos com ativos tradicionais. O bitcoin será adicionado em produtos financeiros já existentes no mercado, as pessoas vão passar a deter bitcoin, sem o saberem. Com o fim da operação ChokePoint 2.0, vai surgir uma nova onda de adoção e de produtos financeiros. Possivelmente vamos ver bancos tradicionais a disponibilizar produtos ou serviços de custódia aos seus clientes. Eu adoraria ver o crescimento da adoção do bitcoin como moeda, só que a regulamentação não vai ajudar nesse processo. # Preço Eu acredito que o topo deste ciclo será alcançado no primeiro semestre, posteriormente haverá uma correção. Mas desta vez, eu acredito que a correção será muito menor que as anteriores, inferior a 50%, esta é a minha expectativa. Espero estar certo. # Stablecoins de dólar Agora saindo um pouco do universo do Bitcoin, acho importante destacar as _stablecoins_. No último ciclo, eu tenho dividido o tempo, entre continuar a estudar o Bitcoin e estudar o sistema financeiro, as suas dinâmicas e o comportamento humano. Isto tem sido o meu foco de reflexão, imaginar a transformação que o mundo vai sofrer devido ao padrão Bitcoin. É uma ilusão acreditar que a transição de um padrão FIAT para um padrão Bitcoin vai ser rápida, vai existir um processo transitório que pode demorar décadas. Com a re-entrada de Trump na Casa Branca, prometendo uma política altamente protecionista, vai provocar uma forte valorização do dólar, consequentemente as restantes moedas do mundo vão derreter. Provocando uma inflação generalizada, gerando uma corrida às _stablecoins_ de dólar nos países com moedas mais fracas. Trump vai ter uma política altamente expansionista, vai exportar dólares para todo o mundo, para financiar a sua própria dívida. A desigualdade entre os pobres e ricos irá crescer fortemente, aumentando a possibilidade de conflitos e revoltas. > “Casa onde não há pão, todos ralham e ninguém tem razão” Será mais lenha, para alimentar a fogueira, vai gravar os conflitos geopolíticos já existentes, ficando as sociedade ainda mais polarizadas. Eu acredito que 2025, vai haver um forte crescimento na adoção das _stablecoins_ de dólares, esse forte crescimento vai agravar o problema sistémico que são as _stablecoins_. Vai ser o início do fim das _stablecoins_, pelo menos, como nós conhecemos hoje em dia. ## Problema sistémico O sistema FIAT não nasceu de um dia para outro, foi algo que foi construído organicamente, ou seja, foi evoluindo ao longo dos anos, sempre que havia um problema/crise, eram criadas novas regras ou novas instituições para minimizar os problemas. Nestes quase 100 anos, desde os acordos de Bretton Woods, a evolução foram tantas, tornaram o sistema financeiro altamente complexo, burocrático e nada eficiente. Na prática é um castelo de cartas construído sobre outro castelo de cartas e que por sua vez, foi construído sobre outro castelo de cartas. As _stablecoins_ são um problema sistémico, devido às suas reservas em dólares e o sistema financeiro não está preparado para manter isso seguro. Com o crescimento das reservas ao longo dos anos, foi se agravando o problema. No início a Tether colocava as reservas em bancos comerciais, mas com o crescimento dos dólares sob gestão, criou um problema nos bancos comerciais, devido à reserva fracionária. Essas enormes reservas da Tether estavam a colocar em risco a própria estabilidade dos bancos. A Tether acabou por mudar de estratégia, optou por outros ativos, preferencialmente por títulos do tesouro/obrigações dos EUA. Só que a Tether continua a crescer e não dá sinais de abrandamento, pelo contrário. Até o próprio mundo cripto, menosprezava a gravidade do problema da Tether/_stablecoins_ para o resto do sistema financeiro, porque o _marketcap_ do cripto ainda é muito pequeno. É verdade que ainda é pequeno, mas a Tether não o é, está no top 20 dos maiores detentores de títulos do tesouros dos EUA e está ao nível dos maiores bancos centrais do mundo. Devido ao seu tamanho, está a preocupar os responsáveis/autoridades/reguladores dos EUA, pode colocar em causa a estabilidade do sistema financeiro global, que está assente nessas obrigações. Os títulos do tesouro dos EUA são o colateral mais utilizado no mundo, tanto por bancos centrais, como por empresas, é a charneira da estabilidade do sistema financeiro. Os títulos do tesouro são um assunto muito sensível. Na recente crise no Japão, do _carry trade_, o Banco Central do Japão tentou minimizar a desvalorização do iene através da venda de títulos dos EUA. Esta operação, obrigou a uma viagem de emergência, da Secretaria do Tesouro dos EUA, Janet Yellen ao Japão, onde disponibilizou liquidez para parar a venda de títulos por parte do Banco Central do Japão. Essa forte venda estava desestabilizando o mercado. Os principais detentores de títulos do tesouros são institucionais, bancos centrais, bancos comerciais, fundo de investimento e gestoras, tudo administrado por gestores altamente qualificados, racionais e que conhecem a complexidade do mercado de obrigações. O mundo cripto é seu oposto, é _naife_ com muita irracionalidade e uma forte pitada de loucura, na sua maioria nem faz a mínima ideia como funciona o sistema financeiro. Essa irracionalidade pode levar a uma “corrida bancária”, como aconteceu com o UST da Luna, que em poucas horas colapsou o projeto. Em termos de escala, a Luna ainda era muito pequena, por isso, o problema ficou circunscrito ao mundo cripto e a empresas ligadas diretamente ao cripto. Só que a Tether é muito diferente, caso exista algum FUD, que obrigue a Tether a desfazer-se de vários biliões ou dezenas de biliões de dólares em títulos num curto espaço de tempo, poderia provocar consequências terríveis em todo o sistema financeiro. A Tether é grande demais, é já um problema sistémico, que vai agravar-se com o crescimento em 2025. Não tenham dúvidas, se existir algum problema, o Tesouro dos EUA vai impedir a venda dos títulos que a Tether tem em sua posse, para salvar o sistema financeiro. O problema é, o que vai fazer a Tether, se ficar sem acesso às venda das reservas, como fará o _redeem_ dos dólares? Como o crescimento do Tether é inevitável, o Tesouro e o FED estão com um grande problema em mãos, o que fazer com o Tether? Mas o problema é que o atual sistema financeiro é como um curto cobertor: Quanto tapas a cabeça, destapas os pés; Ou quando tapas os pés, destapas a cabeça. Ou seja, para resolver o problema da guarda reservas da Tether, vai criar novos problemas, em outros locais do sistema financeiro e assim sucessivamente. ### Conta mestre Uma possível solução seria dar uma conta mestre à Tether, dando o acesso direto a uma conta no FED, semelhante à que todos os bancos comerciais têm. Com isto, a Tether deixaria de necessitar os títulos do tesouro, depositando o dinheiro diretamente no banco central. Só que isto iria criar dois novos problemas, com o Custodia Bank e com o restante sistema bancário. O Custodia Bank luta há vários anos contra o FED, nos tribunais pelo direito a ter licença bancária para um banco com _full-reserves_. O FED recusou sempre esse direito, com a justificativa que esse banco, colocaria em risco toda a estabilidade do sistema bancário existente, ou seja, todos os outros bancos poderiam colapsar. Perante a existência em simultâneo de bancos com reserva fracionária e com _full-reserves_, as pessoas e empresas iriam optar pelo mais seguro. Isso iria provocar uma corrida bancária, levando ao colapso de todos os bancos com reserva fracionária, porque no Custodia Bank, os fundos dos clientes estão 100% garantidos, para qualquer valor. Deixaria de ser necessário limites de fundos de Garantia de Depósitos. Eu concordo com o FED nesse ponto, que os bancos com _full-reserves_ são uma ameaça a existência dos restantes bancos. O que eu discordo do FED, é a origem do problema, o problema não está nos bancos _full-reserves_, mas sim nos que têm reserva fracionária. O FED ao conceder uma conta mestre ao Tether, abre um precedente, o Custodia Bank irá o aproveitar, reclamando pela igualdade de direitos nos tribunais e desta vez, possivelmente ganhará a sua licença. Ainda há um segundo problema, com os restantes bancos comerciais. A Tether passaria a ter direitos similares aos bancos comerciais, mas os deveres seriam muito diferentes. Isto levaria os bancos comerciais aos tribunais para exigir igualdade de tratamento, é uma concorrência desleal. Isto é o bom dos tribunais dos EUA, são independentes e funcionam, mesmo contra o estado. Os bancos comerciais têm custos exorbitantes devido às políticas de _compliance_, como o KYC e AML. Como o governo não vai querer aliviar as regras, logo seria a Tether, a ser obrigada a fazer o _compliance_ dos seus clientes. A obrigação do KYC para ter _stablecoins_ iriam provocar um terramoto no mundo cripto. Assim, é pouco provável que seja a solução para a Tether. ### FED Só resta uma hipótese, ser o próprio FED a controlar e a gerir diretamente as _stablecoins_ de dólar, nacionalizado ou absorvendo as existentes. Seria uma espécie de CBDC. Isto iria provocar um novo problema, um problema diplomático, porque as _stablecoins_ estão a colocar em causa a soberania monetária dos outros países. Atualmente as _stablecoins_ estão um pouco protegidas porque vivem num limbo jurídico, mas a partir do momento que estas são controladas pelo governo americano, tudo muda. Os países vão exigir às autoridades americanas medidas que limitem o uso nos seus respectivos países. Não existe uma solução boa, o sistema FIAT é um castelo de cartas, qualquer carta que se mova, vai provocar um desmoronamento noutro local. As autoridades não poderão adiar mais o problema, terão que o resolver de vez, senão, qualquer dia será tarde demais. Se houver algum problema, vão colocar a responsabilidade no cripto e no Bitcoin. Mas a verdade, a culpa é inteiramente dos políticos, da sua incompetência em resolver os problemas a tempo. Será algo para acompanhar futuramente, mas só para 2026, talvez… É curioso, há uns anos pensava-se que o Bitcoin seria a maior ameaça ao sistema ao FIAT, mas afinal, a maior ameaça aos sistema FIAT é o próprio FIAT(_stablecoins_). A ironia do destino. Isto é como uma corrida, o Bitcoin é aquele atleta que corre ao seu ritmo, umas vezes mais rápido, outras vezes mais lento, mas nunca pára. O FIAT é o atleta que dá tudo desde da partida, corre sempre em velocidade máxima. Só que a vida e o sistema financeiro não é uma prova de 100 metros, mas sim uma maratona. # Europa 2025 será um ano desafiante para todos europeus, sobretudo devido à entrada em vigor da regulamentação (MiCA). Vão começar a sentir na pele a regulamentação, vão agravar-se os problemas com os _compliance_, problemas para comprovar a origem de fundos e outras burocracias. Vai ser lindo. O _Travel Route_ passa a ser obrigatório, os europeus serão obrigados a fazer o KYC nas transações. A _Travel Route_ é uma suposta lei para criar mais transparência, mas prática, é uma lei de controle, de monitorização e para limitar as liberdades individuais dos cidadãos. O MiCA também está a colocar problemas nas _stablecoins_ de Euro, a Tether para já preferiu ficar de fora da europa. O mais ridículo é que as novas regras obrigam os emissores a colocar 30% das reservas em bancos comerciais. Os burocratas europeus não compreendem que isto coloca em risco a estabilidade e a solvência dos próprios bancos, ficam propensos a corridas bancárias. O MiCA vai obrigar a todas as exchanges a estar registadas em solo europeu, ficando vulnerável ao temperamento dos burocratas. Ainda não vai ser em 2025, mas a UE vai impor políticas de controle de capitais, é inevitável, as exchanges serão obrigadas a usar em exclusividade _stablecoins_ de euro, as restantes _stablecoins_ serão deslistadas. Todas estas novas regras do MiCA, são extremamente restritas, não é para garantir mais segurança aos cidadãos europeus, mas sim para garantir mais controle sobre a população. A UE está cada vez mais perto da autocracia, do que da democracia. A minha única esperança no horizonte, é que o sucesso das políticas cripto nos EUA, vai obrigar a UE a recuar e a aligeirar as regras, a teoria dos jogos é implacável. Mas esse recuo, nunca acontecerá em 2025, vai ser um longo período conturbado. # Recessão Os mercados estão todos em máximos históricos, isto não é sustentável por muito tempo, suspeito que no final de 2025 vai acontecer alguma correção nos mercados. A queda só não será maior, porque os bancos centrais vão imprimir dinheiro, muito dinheiro, como se não houvesse amanhã. Vão voltar a resolver os problemas com a injeção de liquidez na economia, é empurrar os problemas com a barriga, em de os resolver. Outra vez o efeito Cantillon. Será um ano muito desafiante a nível político, onde o papel dos políticos será fundamental. A crise política na França e na Alemanha, coloca a UE órfã, sem um comandante ao leme do navio. 2025 estará condicionado pelas eleições na Alemanha, sobretudo no resultado do AfD, que podem colocar em causa a propriedade UE e o euro. Possivelmente, só o fim da guerra poderia minimizar a crise, algo que é muito pouco provável acontecer. Em Portugal, a economia parece que está mais ou menos equilibrada, mas começam a aparecer alguns sinais preocupantes. Os jogos de sorte e azar estão em máximos históricos, batendo o recorde de 2014, época da grande crise, não é um bom sinal, possivelmente já existe algum desespero no ar. A Alemanha é o motor da Europa, quanto espirra, Portugal constipa-se. Além do problema da Alemanha, a Espanha também está à beira de uma crise, são os países que mais influenciam a economia portuguesa. Se existir uma recessão mundial, terá um forte impacto no turismo, que é hoje em dia o principal motor de Portugal. # Brasil Brasil é algo para acompanhar em 2025, sobretudo a nível macro e a nível político. Existe uma possibilidade de uma profunda crise no Brasil, sobretudo na sua moeda. O banco central já anda a queimar as reservas para minimizar a desvalorização do Real.  Sem mudanças profundas nas políticas fiscais, as reservas vão se esgotar. As políticas de controle de capitais são um cenário plausível, será interesse de acompanhar, como o governo irá proceder perante a existência do Bitcoin e _stablecoins_. No Brasil existe um forte adoção, será um bom _case study_, certamente irá repetir-se em outros países num futuro próximo. Os próximos tempos não serão fáceis para os brasileiros, especialmente para os que não têm Bitcoin. # Blockchain Em 2025, possivelmente vamos ver os primeiros passos da BlackRock para criar a primeira bolsa de valores, exclusivamente em _blockchain_. Eu acredito que a BlackRock vai criar uma própria _blockchain_, toda controlada por si, onde estarão os RWAs, para fazer concorrência às tradicionais bolsas de valores. Será algo interessante de acompanhar. ----------- Estas são as minhas previsões, eu escrevi isto muito em cima do joelho, certamente esqueci-me de algumas coisas, se for importante acrescentarei nos comentários. A maioria das previsões só acontecerá após 2025, mas fica aqui a minha opinião. Isto é apenas a minha opinião, **Don’t Trust, Verify**!

@ f9cf4e94:96abc355

Na era das grandes navegações, piratas ingleses eram autorizados pelo governo para roubar navios. A única coisa que diferenciava um pirata comum de um corsário é que o último possuía a “Carta do Corso”, que funcionava como um “Alvará para o roubo”, onde o governo Inglês legitimava o roubo de navios por parte dos corsários. É claro, que em troca ele exigia uma parte da espoliação. Bastante similar com a maneira que a Receita Federal atua, não? Na verdade, o caso é ainda pior, pois o governo fica com toda a riqueza espoliada, e apenas repassa um mísero salário para os corsários modernos, os agentes da receita federal. Porém eles “justificam” esse roubo ao chamá-lo de imposto, e isso parece acalmar os ânimos de grande parte da população, mas não de nós. Não é por acaso que 'imposto' é o particípio passado do verbo 'impor'. Ou seja, é aquilo que resulta do cumprimento obrigatório -- e não voluntário -- de todos os cidadãos. Se não for 'imposto' ninguém paga. Nem mesmo seus defensores. Isso mostra o quanto as pessoas realmente apreciam os serviços do estado. Apenas volte um pouco na história: os primeiros pagadores de impostos eram fazendeiros cujos territórios foram invadidos por nômades que pastoreavam seu gado. Esses invasores nômades forçavam os fazendeiros a lhes pagar uma fatia de sua renda em troca de "proteção". O fazendeiro que não concordasse era assassinado. Os nômades perceberam que era muito mais interessante e confortável apenas cobrar uma taxa de proteção em vez de matar o fazendeiro e assumir suas posses. Cobrando uma taxa, eles obtinham o que necessitavam. Já se matassem os fazendeiros, eles teriam de gerenciar por conta própria toda a produção da fazenda. Daí eles entenderam que, ao não assassinarem todos os fazendeiros que encontrassem pelo caminho, poderiam fazer desta prática um modo de vida. Assim nasceu o governo. Não assassinar pessoas foi o primeiro serviço que o governo forneceu. Como temos sorte em ter à nossa disposição esta instituição! Assim, não deixa de ser curioso que algumas pessoas digam que os impostos são pagos basicamente para impedir que aconteça exatamente aquilo que originou a existência do governo. O governo nasceu da extorsão. Os fazendeiros tinham de pagar um "arrego" para seu governo. Caso contrário, eram assassinados. Quem era a real ameaça? O governo. A máfia faz a mesma coisa. Mas existe uma forma de se proteger desses corsários modernos. Atualmente, existe uma propriedade privada que NINGUÉM pode tirar de você, ela é sua até mesmo depois da morte. É claro que estamos falando do Bitcoin. Fazendo as configurações certas, é impossível saber que você tem bitcoin. Nem mesmo o governo americano consegue saber. #brasil #bitcoinbrasil #nostrbrasil #grownostr #bitcoin

@ fd208ee8:0fd927c1

I just read this, and found it enlightening. > Jung... notes that intelligence can be seen as problem solving at an everyday level..., whereas creativity may represent problem solving for less common issues > Other studies have used metaphor creation as a creativity measure instead of divergent thinking and a spectrum of CHC components instead of just g and have found much higher relationships between creativity and intelligence than past studies https://www.mdpi.com/2079-3200/3/3/59 I'm unusually intelligent (Who isn't?), but I'm much more creative, than intelligent, and I think that confuses people. The ability to apply intelligence, to solve completely novel problems, on the fly, is something IQ tests don't even claim to measure. They just claim a correlation. Creativity requires taking wild, mental leaps out into nothingness; simply trusting that your brain will land you safely. And this is why I've been at the forefront of massive innovation, over and over, but never got rich off of it. *I'm a starving autist.* Zaps are the first time I've ever made money directly, for solving novel problems. Companies don't do this because there is a span of time between providing a solution and the solution being implemented, and the person building the implementation (or their boss) receives all the credit for the existence of the solution. At best, you can hope to get pawned off with a small bonus. Nobody can remember who came up with the solution, originally, and that person might not even be there, anymore, and probably never filed a patent, and may have no idea that their idea has even been built. They just run across it, later, in a tech magazine or museum, and say, "Well, will you look at that! Someone actually went and built it! Isn't that nice!" Universities at least had the idea of cementing novel solutions in academic papers, but that: 1) only works if you're an academic, and at a university, 2) is an incredibly slow process, not appropriate for a truly innovative field, 3) leads to manifestations of perverse incentives and biased research frameworks, coming from 'publish or perish' policies. But I think long-form notes and zaps solve for this problem. #Alexandria, especially, is being built to cater to this long-suffering class of chronic underachievers. It leaves a written, public, time-stamped record of *Clever Ideas We Have Had*. Because they are clever, the ideas. And we have had them.

@ b83e6f82:73c27758

## Citrine 0.6.0 - Update dependencies - Show notifications when importing, exporting, downloading events - Change database functions to be suspending functions Download it with [zap.store]( https://zap.store/download), [Obtainium]( https://github.com/ImranR98/Obtainium), [f-droid]( https://f-droid.org/packages/com.greenart7c3.citrine) or download it directly in the [releases page ]( https://github.com/greenart7c3/Citrine/releases/tag/v0.6.0) If you like my work consider making a [donation]( https://greenart7c3.com) ## Verifying the release In order to verify the release, you'll need to have `gpg` or `gpg2` installed on your system. Once you've obtained a copy (and hopefully verified that as well), you'll first need to import the keys that have signed this release if you haven't done so already: ``` bash gpg --keyserver hkps://keys.openpgp.org --recv-keys 44F0AAEB77F373747E3D5444885822EED3A26A6D ``` Once you have his PGP key you can verify the release (assuming `manifest-v0.6.0.txt` and `manifest-v0.6.0.txt.sig` are in the current directory) with: ``` bash gpg --verify manifest-v0.6.0.txt.sig manifest-v0.6.0.txt ``` You should see the following if the verification was successful: ``` bash gpg: Signature made Fri 13 Sep 2024 08:06:52 AM -03 gpg: using RSA key 44F0AAEB77F373747E3D5444885822EED3A26A6D gpg: Good signature from "greenart7c3 <greenart7c3@proton.me>" ``` That will verify the signature on the main manifest page which ensures integrity and authenticity of the binaries you've downloaded locally. Next, depending on your operating system you should then re-calculate the sha256 sum of the binary, and compare that with the following hashes: ``` bash cat manifest-v0.6.0.txt ``` One can use the `shasum -a 256 <file name here>` tool in order to re-compute the `sha256` hash of the target binary for your operating system. The produced hash should be compared with the hashes listed above and they should match exactly.

@ 16d11430:61640947

At the intersection of philosophy, theology, physics, biology, and finance lies a terrifying truth: the fiat monetary system, in its current form, is not just an economic framework but a silent, relentless force actively working against humanity's survival. It isn't simply a failed financial model—it is a systemic engine of destruction, both externally and within the very core of our biological existence. The Philosophical Void of Fiat Philosophy has long questioned the nature of value and the meaning of human existence. From Socrates to Kant, thinkers have pondered the pursuit of truth, beauty, and virtue. But in the modern age, the fiat system has hijacked this discourse. The notion of "value" in a fiat world is no longer rooted in human potential or natural resources—it is abstracted, manipulated, and controlled by central authorities with the sole purpose of perpetuating their own power. The currency is not a reflection of society’s labor or resources; it is a representation of faith in an authority that, more often than not, breaks that faith with reckless monetary policies and hidden inflation. The fiat system has created a kind of ontological nihilism, where the idea of true value, rooted in work, creativity, and family, is replaced with speculative gambling and short-term gains. This betrayal of human purpose at the systemic level feeds into a philosophical despair: the relentless devaluation of effort, the erosion of trust, and the abandonment of shared human values. In this nihilistic economy, purpose and meaning become increasingly difficult to find, leaving millions to question the very foundation of their existence. Theological Implications: Fiat and the Collapse of the Sacred Religious traditions have long linked moral integrity with the stewardship of resources and the preservation of life. Fiat currency, however, corrupts these foundational beliefs. In the theological narrative of creation, humans are given dominion over the Earth, tasked with nurturing and protecting it for future generations. But the fiat system promotes the exact opposite: it commodifies everything—land, labor, and life—treating them as mere transactions on a ledger. This disrespect for creation is an affront to the divine. In many theologies, creation is meant to be sustained, a delicate balance that mirrors the harmony of the divine order. Fiat systems—by continuously printing money and driving inflation—treat nature and humanity as expendable resources to be exploited for short-term gains, leading to environmental degradation and societal collapse. The creation narrative, in which humans are called to be stewards, is inverted. The fiat system, through its unholy alliance with unrestrained growth and unsustainable debt, is destroying the very creation it should protect. Furthermore, the fiat system drives idolatry of power and wealth. The central banks and corporations that control the money supply have become modern-day gods, their decrees shaping the lives of billions, while the masses are enslaved by debt and inflation. This form of worship isn't overt, but it is profound. It leads to a world where people place their faith not in God or their families, but in the abstract promises of institutions that serve their own interests. Physics and the Infinite Growth Paradox Physics teaches us that the universe is finite—resources, energy, and space are all limited. Yet, the fiat system operates under the delusion of infinite growth. Central banks print money without concern for natural limits, encouraging an economy that assumes unending expansion. This is not only an economic fallacy; it is a physical impossibility. In thermodynamics, the Second Law states that entropy (disorder) increases over time in any closed system. The fiat system operates as if the Earth were an infinite resource pool, perpetually able to expand without consequence. The real world, however, does not bend to these abstract concepts of infinite growth. Resources are finite, ecosystems are fragile, and human capacity is limited. Fiat currency, by promoting unsustainable consumption and growth, accelerates the depletion of resources and the degradation of natural systems that support life itself. Even the financial “growth” driven by fiat policies leads to unsustainable bubbles—inflated stock markets, real estate, and speculative assets that burst and leave ruin in their wake. These crashes aren’t just economic—they have profound biological consequences. The cycles of boom and bust undermine communities, erode social stability, and increase anxiety and depression, all of which affect human health at a biological level. Biology: The Fiat System and the Destruction of Human Health Biologically, the fiat system is a cancerous growth on human society. The constant chase for growth and the devaluation of work leads to chronic stress, which is one of the leading causes of disease in modern society. The strain of living in a system that values speculation over well-being results in a biological feedback loop: rising anxiety, poor mental health, physical diseases like cardiovascular disorders, and a shortening of lifespans. Moreover, the focus on profit and short-term returns creates a biological disconnect between humans and the planet. The fiat system fuels industries that destroy ecosystems, increase pollution, and deplete resources at unsustainable rates. These actions are not just environmentally harmful; they directly harm human biology. The degradation of the environment—whether through toxic chemicals, pollution, or resource extraction—has profound biological effects on human health, causing respiratory diseases, cancers, and neurological disorders. The biological cost of the fiat system is not a distant theory; it is being paid every day by millions in the form of increased health risks, diseases linked to stress, and the growing burden of mental health disorders. The constant uncertainty of an inflation-driven economy exacerbates these conditions, creating a society of individuals whose bodies and minds are under constant strain. We are witnessing a systemic biological unraveling, one in which the very act of living is increasingly fraught with pain, instability, and the looming threat of collapse. Finance as the Final Illusion At the core of the fiat system is a fundamental illusion—that financial growth can occur without any real connection to tangible value. The abstraction of currency, the manipulation of interest rates, and the constant creation of new money hide the underlying truth: the system is built on nothing but faith. When that faith falters, the entire system collapses. This illusion has become so deeply embedded that it now defines the human experience. Work no longer connects to production or creation—it is reduced to a transaction on a spreadsheet, a means to acquire more fiat currency in a world where value is ephemeral and increasingly disconnected from human reality. As we pursue ever-expanding wealth, the fundamental truths of biology—interdependence, sustainability, and balance—are ignored. The fiat system’s abstract financial models serve to disconnect us from the basic realities of life: that we are part of an interconnected world where every action has a reaction, where resources are finite, and where human health, both mental and physical, depends on the stability of our environment and our social systems. The Ultimate Extermination In the end, the fiat system is not just an economic issue; it is a biological, philosophical, theological, and existential threat to the very survival of humanity. It is a force that devalues human effort, encourages environmental destruction, fosters inequality, and creates pain at the core of the human biological condition. It is an economic framework that leads not to prosperity, but to extermination—not just of species, but of the very essence of human well-being. To continue on this path is to accept the slow death of our species, one based not on natural forces, but on our own choice to worship the abstract over the real, the speculative over the tangible. The fiat system isn't just a threat; it is the ultimate self-inflicted wound, a cultural and financial cancer that, if left unchecked, will destroy humanity’s chance for survival and peace.

@ a367f9eb:0633efea

I’ll admit that I was wrong about Bitcoin. Perhaps in 2013. Definitely 2017. Probably in 2018-2019. And maybe even today. Being wrong about Bitcoin is part of finally understanding it. It will test you, make you question everything, and in the words of BTC educator and privacy advocate [Matt Odell](https://twitter.com/ODELL), “Bitcoin will humble you”. I’ve had my own stumbles on the way. In a very public fashion in 2017, after years of using Bitcoin, trying to start a company with it, using it as my primary exchange vehicle between currencies, and generally being annoying about it at parties, I let out the bear. In an article published in my own literary magazine *Devolution Review* in September 2017, I had a breaking point. The article was titled “[Going Bearish on Bitcoin: Cryptocurrencies are the tulip mania of the 21st century](https://www.devolutionreview.com/bearish-on-bitcoin/)”. It was later republished in *Huffington Post* and across dozens of financial and crypto blogs at the time with another, more appropriate title: “[Bitcoin Has Become About The Payday, Not Its Potential](https://www.huffpost.com/archive/ca/entry/bitcoin-has-become-about-the-payday-not-its-potential_ca_5cd5025de4b07bc72973ec2d)”. As I laid out, my newfound bearishness had little to do with the technology itself or the promise of Bitcoin, and more to do with the cynical industry forming around it: > In the beginning, Bitcoin was something of a revolution to me. The digital currency represented everything from my rebellious youth. > > It was a decentralized, denationalized, and digital currency operating outside the traditional banking and governmental system. It used tools of cryptography and connected buyers and sellers across national borders at minimal transaction costs. > > … > > The 21st-century version (of Tulip mania) has welcomed a plethora of slick consultants, hazy schemes dressed up as investor possibilities, and too much wishy-washy language for anything to really make sense to anyone who wants to use a digital currency to make purchases. While I called out Bitcoin by name at the time, on reflection, I was really talking about the ICO craze, the wishy-washy consultants, and the altcoin ponzis. What I was articulating — without knowing it — was the frame of NgU, or “numbers go up”. Rather than advocating for Bitcoin because of its uncensorability, proof-of-work, or immutability, the common mentality among newbies and the dollar-obsessed was that Bitcoin mattered because its price was a rocket ship. And because Bitcoin was gaining in price, affinity tokens and projects that were imperfect forks of Bitcoin took off as well. The price alone — rather than its qualities — were the reasons why you’d hear Uber drivers, finance bros, or your gym buddy mention Bitcoin. As someone who came to Bitcoin for philosophical reasons, that just sat wrong with me. Maybe I had too many projects thrown in my face, or maybe I was too frustrated with the UX of Bitcoin apps and sites at the time. No matter what, I’ve since learned something. **I was at least somewhat wrong.** My own journey began in early 2011. One of my favorite radio programs, Free Talk Live, began interviewing guests and having discussions on the potential of Bitcoin. They tied it directly to a libertarian vision of the world: free markets, free people, and free banking. That was me, and I was in. Bitcoin was at about $5 back then (NgU). I followed every article I could, talked about it with guests [on my college radio show](https://libertyinexile.wordpress.com/2011/05/09/osamobama_on_the_tubes/), and became a devoted redditor on r/Bitcoin. At that time, at least to my knowledge, there was no possible way to buy Bitcoin where I was living. Very weak. **I was probably wrong. And very wrong for not trying to acquire by mining or otherwise.** The next year, after moving to Florida, Bitcoin was a heavy topic with a friend of mine who shared the same vision (and still does, according to the Celsius bankruptcy documents). We talked about it with passionate leftists at **Occupy Tampa** in 2012, all the while trying to explain the ills of Keynesian central banking, and figuring out how to use Coinbase. I began writing more about Bitcoin in 2013, writing a guide on “[How to Avoid Bank Fees Using Bitcoin](http://thestatelessman.com/2013/06/03/using-bitcoin/),” discussing its [potential legalization in Germany](https://yael.ca/2013/10/01/lagefi-alternative-monetaire-et-legislation-de/), and interviewing Jeremy Hansen, [one of the first political candidates in the U.S. to accept Bitcoin donations](https://yael.ca/2013/12/09/bitcoin-politician-wants-to-upgrade-democracy-in/). Even up until that point, I thought Bitcoin was an interesting protocol for sending and receiving money quickly, and converting it into fiat. The global connectedness of it, plus this cypherpunk mentality divorced from government control was both useful and attractive. I thought it was the perfect go-between. **But I was wrong.** When I gave my [first public speech](https://www.youtube.com/watch?v=CtVypq2f0G4) on Bitcoin in Vienna, Austria in December 2013, I had grown obsessed with Bitcoin’s adoption on dark net markets like Silk Road. My theory, at the time, was the number and price were irrelevant. The tech was interesting, and a novel attempt. It was unlike anything before. But what was happening on the dark net markets, which I viewed as the true free market powered by Bitcoin, was even more interesting. I thought these markets would grow exponentially and anonymous commerce via BTC would become the norm. While the price was irrelevant, it was all about buying and selling goods without permission or license. **Now I understand I was wrong.** Just because Bitcoin was this revolutionary technology that embraced pseudonymity did not mean that all commerce would decentralize as well. It did not mean that anonymous markets were intended to be the most powerful layer in the Bitcoin stack. What I did not even anticipate is something articulated very well by noted Bitcoin OG [Pierre Rochard](https://twitter.com/BitcoinPierre): [Bitcoin as a *savings technology*](https://www.youtube.com/watch?v=BavRqEoaxjI)*.* The ability to maintain long-term savings, practice self-discipline while stacking stats, and embrace a low-time preference was just not something on the mind of the Bitcoiners I knew at the time. Perhaps I was reading into the hype while outwardly opposing it. Or perhaps I wasn’t humble enough to understand the true value proposition that many of us have learned years later. In the years that followed, I bought and sold more times than I can count, and I did everything to integrate it into passion projects. I tried to set up a company using Bitcoin while at my university in Prague. My business model depended on university students being technologically advanced enough to have a mobile wallet, own their keys, and be able to make transactions on a consistent basis. Even though I was surrounded by philosophically aligned people, those who would advance that to actually put Bitcoin into practice were sparse. This is what led me to proclaim that “[Technological Literacy is Doomed](https://www.huffpost.com/archive/ca/entry/technological-literacy-is-doomed_b_12669440)” in 2016. **And I was wrong again.** Indeed, since that time, the UX of Bitcoin-only applications, wallets, and supporting tech has vastly improved and onboarded millions more people than anyone thought possible. The entrepreneurship, coding excellence, and vision offered by Bitcoiners of all stripes have renewed a sense in me that this project is something built for us all — friends and enemies alike. While many of us were likely distracted by flashy and pumpy altcoins over the years (me too, champs), most of us have returned to the Bitcoin stable. Fast forward to today, there are entire ecosystems of creators, activists, and developers who are wholly reliant on the magic of Bitcoin’s protocol for their life and livelihood. The options are endless. The FUD is still present, but real proof of work stands powerfully against those forces. In addition, there are now [dozens of ways to use Bitcoin privately](https://fixthemoney.substack.com/p/not-your-keys-not-your-coins-claiming) — still without custodians or intermediaries — that make it one of the most important assets for global humanity, especially in dictatorships. This is all toward a positive arc of innovation, freedom, and pure independence. Did I see that coming? Absolutely not. Of course, there are probably other shots you’ve missed on Bitcoin. Price predictions (ouch), the short-term inflation hedge, or the amount of institutional investment. While all of these may be erroneous predictions in the short term, we have to realize that Bitcoin is a long arc. It will outlive all of us on the planet, and it will continue in its present form for the next generation. **Being wrong about the evolution of Bitcoin is no fault, and is indeed part of the learning curve to finally understanding it all.** When your family or friends ask you about Bitcoin after your endless sessions explaining market dynamics, nodes, how mining works, and the genius of cryptographic signatures, try to accept that there is still so much we have to learn about this decentralized digital cash. There are still some things you’ve gotten wrong about Bitcoin, and plenty more you’ll underestimate or get wrong in the future. That’s what makes it a beautiful journey. It’s a long road, but one that remains worth it.

@ 6e468422:15deee93

We didn't hear them land on earth, nor did we see them. The spores were not visible to the naked eye. Like dust particles, they softly fell, unhindered, through our atmosphere, covering the earth. It took us a while to realize that something extraordinary was happening on our planet. In most places, the mushrooms didn't grow at all. The conditions weren't right. In some places—mostly rocky places—they grew large enough to be noticeable. People all over the world posted pictures online. "White eggs," they called them. It took a bit until botanists and mycologists took note. Most didn't realize that we were dealing with a species unknown to us. We aren't sure who sent them. We aren't even sure if there is a "who" behind the spores. But once the first portals opened up, we learned that these mushrooms aren't just a quirk of biology. The portals were small at first—minuscule, even. Like a pinhole camera, we were able to glimpse through, but we couldn't make out much. We were only able to see colors and textures if the conditions were right. We weren't sure what we were looking at. We still don't understand why some mushrooms open up, and some don't. Most don't. What we do know is that they like colder climates and high elevations. What we also know is that the portals don't stay open for long. Like all mushrooms, the flush only lasts for a week or two. When a portal opens, it looks like the mushroom is eating a hole into itself at first. But the hole grows, and what starts as a shimmer behind a grey film turns into a clear picture as the egg ripens. When conditions are right, portals will remain stable for up to three days. Once the fruit withers, the portal closes, and the mushroom decays. The eggs grew bigger year over year. And with it, the portals. Soon enough, the portals were big enough to stick your finger through. And that's when things started to get weird...

@ 4c96d763:80c3ee30

# Changes ## William Casarin (7): - ui: make reply description mentions clickable - timeline: auto-add yourself to your home timeline - columns: remove dead code - note: options: streamline bit macro - refactor: move reply_desc into its own file - ui: customizable tabs per column view - column: show pointer button on hover pushed to [notedeck:refs/heads/master](http://git.jb55.com/notedeck/commit/ca988165cc5cdbb0ab23d930b289bd9c85b82793.html)

@ d61f3bc5:0da6ef4a

January 2025 will mark two years since we started building Primal. Our goal was to create the best possible user experience for Nostr and make it accessible to everyone. We reached a big milestone towards realizing that vision with the recent Primal 2.0 release. It’s still early days, a lot more work lies ahead, but we thought the timing was right to introduce the Premium tier. Let’s explore what it is, why we built it, what’s included, and how it will evolve moving forward. ## What Primal Premium Is The idea behind Primal Premium is simple: integrate all tools and services required for the best Nostr experience into a single package. For $7 per month, Premium users get a *Primal Name* and *Nostr Tools* built by Primal. We’ll cover those in more detail below, but first we should make a crucial point: by signing up for Premium, you are in no way locked in to Primal. Quite the contrary, you can pick and choose which Premium features you wish to enable and use within other Nostr products. Openness is Nostr’s killer feature. Any product that wishes to truly empower the user needs to interoperate with Nostr’s budding ecosystem. The feed marketplace is a great example. External feeds are first-class citizens within all Primal apps. Primal feeds are available in other Nostr clients. We are working on Premium feeds, which our users will be able to enjoy within Primal or other Nostr apps. Media hosting is another example. Our upcoming support for the Blossom protocol will make Primal Premium media hosting interoperable with other Nostr apps and media hosting services. The common theme here is user choice. Nostr offers the highest level of user agency, and the compounding effect of interoperable products and services is bound to make Nostr immensely powerful. ## Why We Built Premium and Why Now What is unfolding on Nostr right now is unique and special. The first truly self-sovereign network is being bootstrapped by this early cohort of users and builders. People are literally holding the keys to their online presence. Network infrastructure – relays, indexers, media hosting services, etc. – is being stood up organically and without any central planning or coordination. Hundreds of independent projects are adding new capabilities to Nostr without needing permission. The whole thing is truly a sight to behold. In addition to fixing the fundamentals of the network, it is equally important that we fix the broken incentives that plague the legacy Web. The status quo of monetization via advertising, which turns users into products to be farmed, has overstayed its welcome. At Primal, we don’t monetize user data. Our users are our customers. We only make money when the user decides that we are providing a valuable service – and pays for it. That means that our users’ interests are aligned with ours. It allows us to wake up every morning and work all day to make the product better for our users. Some might say that it is too early to try to monetize a Nostr product. We definitely need to be thoughtful about paywalling important features while the network is so young. For example, advanced search is a Primal Premium feature, but we enable it for all users up to 20 search results. That makes it quite usable for anyone on Nostr, but power users get the ability to save these searches and create powerful specialized feeds. It is crucial to have commercially successful projects on Nostr that have their incentives aligned with those of their users. We are working on new features and monetization methods that follow this philosophy. The more we experiment on Nostr, the faster we will learn what works and unlock the full potential of this network. I have a feeling that a lot remains to be discovered, and Primal Premium is just the first step. Now, let’s take a closer look at what is included in Premium: *Primal Name* and *Nostr Tools*. ## Primal Name  A Primal Name is a unique name on the primal.net domain that offers three features: 1. **Verified Nostr address (NIP-05)**. This signals to the Nostr network that your account (npub) has been verified by Primal. Note that we don’t perform identity verification; we are simply signaling that this is a Primal Premium user. Users can pay with sats, preserving their privacy while signaling to the network that this verified account is not a bot. 2. **Friendly Bitcoin Lightning address**. Primal’s built-in hosted wallet creates a randomly generated lightning address for every user. They look like this: bluedog25@primal.net. Premium users get to pick their name, so their lightning address is more personalized (e.g. preston@primal.net). 3. **VIP profile on primal.net**. This is simply a friendly URL to your profile on primal.net. We are working on adding profile customization features for Premium users; stay tuned! In summary, a Primal Name makes you easier to find on Nostr. You are free to use any of these three Primal Name elements as you see fit. If you wish to use your Primal Nostr address and/or Lightning address, simply update your Nostr profile with those entries. ## Nostr Tools  Nostr Tools is a collection of features that we think would be useful to any Nostr power user. We are continuously working on expanding these capabilities, but the initial set of features includes: - **Media management**. Primal Premium comes with 10GB of media storage (compared to 1GB for free accounts). We implemented a slick interface for managing all media you have on Primal. - **Contact list backup**. Many Nostr users have experienced the loss of their contact list (i.e., their follow list) when using different clients. We store the history of the contact list for Primal Premium users and make it easy to recover. - **Content backup**. Nostr users post their content to a collection of public relays. These relays typically don’t offer guarantees that they will store the content for any amount of time. We back up all content posted by Primal Premium users and make it easy to rebroadcast it to the specified relays at any time. ## Primal Legends  The idea for the Primal Legend tier was suggested to me by Gigi a couple of months prior to the launch of Primal 2.0. His argument was simple: “There are users on Nostr who really appreciate Primal and are willing to pay way more than $7 / month to support the project. You should *let them* pay and *recognize them* for doing so.” I am really glad that Gigi convinced me to introduce the Legend tier. Nostr is truly a special place. The early users are extremely passionate and mission driven. They care about growing and improving Nostr as much as the builders do. At first, I thought of the term “Legend” as a bit tongue in cheek, but then I met and chatted with some of these people. Man, they are incredible. They just wish to support the network and the builders of open source software in any way they can. So now I think the term is appropriate. We are humbled by the support we received. Our first Legend supporter was none other than Jack. He found this option in the product and paid for the Legend tier literally an hour after Primal 2.0 was released. Thank you, sir, and thank you to all the other Legends out there! 💜🫂 ## What Comes Next? We are delighted and encouraged by the market response to Primal Premium. It is already clear to us that we are on the right path. We will lean into it even harder from here. There will be MOAR Premium features, while at the same time we will make sure that the free product remains excellent. Since you, the user, are the customer, tell us what you would like to see added to Primal Premium. Pura Vida 🤙

@ 4657dfe8:47934b3e

*Alby Hub enables creation of subaccounts, decentralizing trust and creating usecases for shared, community nodes.* ## Simplifying Bitcoin Wallets for Friends and Family [Alby Hub](https://albyhub.com/?ref=blog.getalby.com) empowers you to take full control of your bitcoin and manage your payments. Through a user-friendly, self-custodial wallet with a one-click lightning node setup, you can effortlessly connect to dozens of applications. The integrated App Store provides access to popular apps like Amethyst, Damus, Stacker News, Podcasting 2.0, and a wide range of other external tools—all directly linked with your Alby Hub wallet. One of the latest and most exciting additions to Alby Hub is the Friends & Family app. With the Friends & Family app, you can create subaccounts for friends and family, all powered by your Hub. In just a few clicks, you can set up wallets for them, giving them a smooth onboarding experience and making bitcoin accessible even to those new to the ecosystem. Think of it as a custodial wallet but with a personal touch—since you’re the one managing it, there’s a direct relationship and trust. These subaccount holders can tap into all the channels and liquidity of your Hub without needing to handle any technical setup. Plus, you can preload their wallets with a few sats, creating a welcoming and smooth experience that’s hard to find elsewhere. And that’s not all. Beyond providing an intuitive wallet, they can get their own lightning address, configurable payment notifications, access to Alby Go (a mobile app for payments on the go), and the Alby Browser Extension for easy web payments. Let’s have a look how to set it up. ## How to provide a wallet to Friends and Family? 1. Open your Hub and find the Friends & Family app in the App Store  2. Enter a name e.g. your friend’s name and click “Create subaccount”  3. Share the Connection Secret with your friend for the different options  Here are two examples how your the new subaccount can be used. ### Alby Go mobile App [Alby Go](https://albygo.com/?ref=blog.getalby.com) makes it easy to carry bitcoin in your pocket. This lightweight wallet connects directly to an Alby Hub subaccount, so your friends can pay and check transactions on the go. **Here’s how to set it up:** 1. Open the Alby Go Mobile App tab in your Hub.  2. Copy the **Connection Secret** and share it with your friend if you cannot onboard them in person. 3. Your friend downloads Alby Go for [Android](https://play.google.com/store/apps/details?id=com.getalby.mobile&ref=blog.getalby.com) or [iOS](https://apps.apple.com/us/app/alby-go/id6471335774?ref=blog.getalby.com) and scans the code. And that’s it—your friend now has a bitcoin wallet in their pocket, ready for seamless transactions anytime, anywhere. 🎉 ## Get a Lightning Address with an Alby account An [Alby Account](https://getalby.com/?ref=blog.getalby.com) offers a variety of useful features that make managing bitcoin payments easy. Among these are a personalized lightning address and email payment notifications—two powerful tools that help your newly onboarded friends stay connected and informed. **To set up an Alby account for someone:** 1. Open the **Alby Account** tab in your Hub. 2. Copy the provided URL and share it with your friend. 3. Your friend simply needs to create their Alby account and afterwards click on the provided URL. That’s it! The wallet is instantly connected, and they’re ready to receive payments to their new lightning address. 🥳 **Onboarding Family & Friends Made Easy** In this article, we explored how to create subaccounts for family and friends, connect them with Alby Go, and set up an Alby account to provide a smooth onboarding experience for your loved ones—all achievable in just a few clicks. Stay tuned as we dive into more exciting use cases for [subaccounts in Alby Hub](https://blog.getalby.com/introducing-subaccounts-in-alby-hub/)! If you have ideas for improvement,[let us know](hello@getalby.com).

@ 1cb14ab3:95d52462

*Originally written in October 2022 (Block: 757258 / USD: $20.1k / SatsDollar: 4961). Refined with slight edits for publishing on Nostr in December 2024 (Block: 875189 / USD: $106k / SatsDollar: 938 ). Banner image property of Hes. My journey down the rabbit hole has only intensified since the time of writing. Enjoy.* --- The Bitcoin time perspective is wild. Reflecting on it has been profoundly eye-opening, and once it has been seen— there is no returning to our prior ways. Ever since venturing down the rabbit hole that we call Bitcoin, I’ve started making significant life decisions and forming nuanced opinions on polarizing topics based on the implications of multi-generational timeframes. Before Bitcoin, I spent money recklessly, leading a fast-paced and impulsive lifestyle. Even in my early days of learning about Bitcoin, I hadn’t fully seen the light. I would still blow the occasional $500 bar tab or buy some flashy gadget I didn’t need. Living in the moment has its merits, but so does considering the time beyond our own lives. Now, I pause before purchases and decisions, always reflecting on how they might impact the future. When your money isn’t constantly being devalued before your eyes, you start seeing the world differently. You begin saving for the future with confidence, knowing that no central authority can endlessly print away your hard-earned time and energy. Inflation doesn’t just erode purchasing power; it steals time. It destroys the hours, days, and years of effort represented by a lifetime of savings. When governments print money to prop up failing banks or fund inefficient ventures, the impact ripples through generations. Those at the bottom of the ladder are hit the hardest, their ability to save and plan for the future undermined by forces beyond their control. Decisions become focused on surviving today instead of thriving tomorrow, leaving little room to consider the long-term implications of our choices. This system creates a mindset where we are incentivized to spend now, instead of save for later—an unnatural phenomenon that most of us have accepted as normal. For individuals who simply want to put away money for a rainy day, inflation is a relentless adversary. A dollar in 1900 has lost over 96% of its value. The countless hours of labor behind those savings have been stolen. Not only did the expansion of money destroy what they could buy, it stole our time and energy. Years of our lives—blood, sweat, and tears—washed away. This isn’t just a historical problem—it’s a recurring one that occurs every decade or so and is accelerating. At an average inflation rate of 3%, the value of cash halves roughly every 23 years. This means that even modest inflation rates gradually diminish purchasing power over time, forcing individuals to chase speculative assets like stocks, real estate, and gold—not because they want to, but because they have no choice. Personal inflation rates differ depending on consumer habits, but a glance at rising prices reveals they often outpace the 2% annual rate reported by the government, which poses a significant problem for individua;s, as highlighted in the table below: <aside> **Inflation Rate (%)** | **Purchasing Power Halving (Years)** - 2% | 35-40 years - 3% | 20-25 years - 4% | 15-20 years - 5% | 10-15 years - 6% | 7-12 years - 7% | 5-10 years - 8% | 4-8 years - 9% | 3-6 years - 10% | 2-5 years </aside> Corporations like McDonald’s understand this. Sitting on a prime corner lot in every major city is far smarter than stacking a pile of cash losing value. Even if the franchise is losing money, the building it operates in is guaranteed to “rise” in value over time. This mindset trickles down to everyday people. To protect themselves, they’re compelled to invest in assets—with real estate being the pinnacle savings instrument of our time. The financial system we’ve accepted as normal turns shelter into an investment vehicle and savings into a gamble. But here’s the irony: real estate is a lousy store of value—which is what we are all truly seeking. Properties require constant maintenance. Without care, assets deteriorate. We’ve all seen abandoned theme parks and overgrown cities. We’ve all dealt with broken pipes and creaky floorboards. Why should saving our hard-earned wealth require us to become housing market experts, landlords, or property managers? Why should we pay financial advisors to manage stock portfolios full of companies whose values or practices we might not even believe in, just to beat inflation? A flawed monetary system inflates bubbles in real estate and stocks, redirecting resources into speculative markets instead of productive investments. Imagine a world where people don’t have to read quarterly earnings reports after a long day of work to ensure their cash retains value. If the incentives driving these bubbles were removed, the financial landscape would dramatically shift. Inflation wouldn’t push people into markets like real estate or zombie companies; instead, they could focus on building or supporting businesses they genuinely care about. They could plan for the long term and make well-thought-out, rational decisions about their future. Bitcoin takes this entire dynamic and flips it on its head. It isn’t a tool for speculation as often misunderstood. It is the best form of saving humanity has ever seen. Unlike fiat currencies, Bitcoin’s fixed supply ensures scarcity, making it a refuge from the erosion of wealth caused by inflation. As weak currencies flow into stronger ones (a concept known as Gresham’s Law), Bitcoin’s role as a store of value becomes clearer. It’s not that Bitcoin has “gone up 19,000%”—it’s that people are exchanging weaker money for stronger money. The implications of a world on a Bitcoin standard extend far beyond monetary policy. It offers something unprecedented: a tool for transferring the value of labor and energy across time and space. Unlike fiat, Bitcoin allows time to be preserved across generations. It isn’t just a hedge against inflation—it reintroduces the idea of saving with confidence, of being able to store wealth in a form of money that cannot be manipulated or devalued. By saving in Bitcoin, individuals are no longer tethered to the uncertainties of fiat systems. The Bitcoin time perspective is about aligning our actions today with the future we want to build tomorrow. It’s about prioritizing long-term impact over short-term gains. When you embrace Bitcoin, you embrace a mindset that values time, energy, and the well-being of future generations. It’s not just a currency; it’s a revolution in thinking that will change you forever. The past, present, and future converge in this new paradigm, offering hope in an otherwise uncertain world. Bitcoin isn’t a bubble; it’s a beacon. --- ### More from Hes: [Art](https://hes.npub.pro/tag/art/) [Store](https://plebeian.market/p/517d6542a081d61ecd8900ad9e2640290e2cf06f516c5e5f3edadfbde446bff4/stall/1db0cdfe0e39c4bd81b903902eeda74e6aa0f0b56e30851f327e6d0c292c5c06) [Travel Guides](https://hes.npub.pro/tag/travel/) [Photography](https://hes.npub.pro/tag/photography)

@ fe32298e:20516265

Today I learned how to install [NVapi](https://github.com/sammcj/NVApi) to monitor my GPUs in Home Assistant.  **NVApi** is a lightweight API designed for monitoring NVIDIA GPU utilization and enabling automated power management. It provides real-time GPU metrics, supports integration with tools like Home Assistant, and offers flexible power management and PCIe link speed management based on workload and thermal conditions. - **GPU Utilization Monitoring**: Utilization, memory usage, temperature, fan speed, and power consumption. - **Automated Power Limiting**: Adjusts power limits dynamically based on temperature thresholds and total power caps, configurable per GPU or globally. - **Cross-GPU Coordination**: Total power budget applies across multiple GPUs in the same system. - **PCIe Link Speed Management**: Controls minimum and maximum PCIe link speeds with idle thresholds for power optimization. - **Home Assistant Integration**: Uses the built-in RESTful platform and template sensors. ## Getting the Data ``` sudo apt install golang-go git clone https://github.com/sammcj/NVApi.git cd NVapi go run main.go -port 9999 -rate 1 curl http://localhost:9999/gpu ``` Response for a single GPU: ``` [ { "index": 0, "name": "NVIDIA GeForce RTX 4090", "gpu_utilisation": 0, "memory_utilisation": 0, "power_watts": 16, "power_limit_watts": 450, "memory_total_gb": 23.99, "memory_used_gb": 0.46, "memory_free_gb": 23.52, "memory_usage_percent": 2, "temperature": 38, "processes": [], "pcie_link_state": "not managed" } ] ``` Response for multiple GPUs: ``` [ { "index": 0, "name": "NVIDIA GeForce RTX 3090", "gpu_utilisation": 0, "memory_utilisation": 0, "power_watts": 14, "power_limit_watts": 350, "memory_total_gb": 24, "memory_used_gb": 0.43, "memory_free_gb": 23.57, "memory_usage_percent": 2, "temperature": 36, "processes": [], "pcie_link_state": "not managed" }, { "index": 1, "name": "NVIDIA RTX A4000", "gpu_utilisation": 0, "memory_utilisation": 0, "power_watts": 10, "power_limit_watts": 140, "memory_total_gb": 15.99, "memory_used_gb": 0.56, "memory_free_gb": 15.43, "memory_usage_percent": 3, "temperature": 41, "processes": [], "pcie_link_state": "not managed" } ] ``` # Start at Boot Create `/etc/systemd/system/nvapi.service`: ``` [Unit] Description=Run NVapi After=network.target [Service] Type=simple Environment="GOPATH=/home/ansible/go" WorkingDirectory=/home/ansible/NVapi ExecStart=/usr/bin/go run main.go -port 9999 -rate 1 Restart=always User=ansible # Environment="GPU_TEMP_CHECK_INTERVAL=5" # Environment="GPU_TOTAL_POWER_CAP=400" # Environment="GPU_0_LOW_TEMP=40" # Environment="GPU_0_MEDIUM_TEMP=70" # Environment="GPU_0_LOW_TEMP_LIMIT=135" # Environment="GPU_0_MEDIUM_TEMP_LIMIT=120" # Environment="GPU_0_HIGH_TEMP_LIMIT=100" # Environment="GPU_1_LOW_TEMP=45" # Environment="GPU_1_MEDIUM_TEMP=75" # Environment="GPU_1_LOW_TEMP_LIMIT=140" # Environment="GPU_1_MEDIUM_TEMP_LIMIT=125" # Environment="GPU_1_HIGH_TEMP_LIMIT=110" [Install] WantedBy=multi-user.target ``` ## Home Assistant Add to Home Assistant `configuration.yaml` and restart HA (completely). For a single GPU, this works: ``` sensor: - platform: rest name: MYPC GPU Information resource: http://mypc:9999 method: GET headers: Content-Type: application/json value_template: "{{ value_json[0].index }}" json_attributes: - name - gpu_utilisation - memory_utilisation - power_watts - power_limit_watts - memory_total_gb - memory_used_gb - memory_free_gb - memory_usage_percent - temperature scan_interval: 1 # seconds - platform: template sensors: mypc_gpu_0_gpu: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} GPU" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'gpu_utilisation') }}" unit_of_measurement: "%" mypc_gpu_0_memory: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} Memory" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'memory_utilisation') }}" unit_of_measurement: "%" mypc_gpu_0_power: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} Power" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'power_watts') }}" unit_of_measurement: "W" mypc_gpu_0_power_limit: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} Power Limit" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'power_limit_watts') }}" unit_of_measurement: "W" mypc_gpu_0_temperature: friendly_name: "MYPC {{ state_attr('sensor.mypc_gpu_information', 'name') }} Temperature" value_template: "{{ state_attr('sensor.mypc_gpu_information', 'temperature') }}" unit_of_measurement: "°C" ``` For multiple GPUs: ``` rest: scan_interval: 1 resource: http://mypc:9999 sensor: - name: "MYPC GPU0 Information" value_template: "{{ value_json[0].index }}" json_attributes_path: "$.0" json_attributes: - name - gpu_utilisation - memory_utilisation - power_watts - power_limit_watts - memory_total_gb - memory_used_gb - memory_free_gb - memory_usage_percent - temperature - name: "MYPC GPU1 Information" value_template: "{{ value_json[1].index }}" json_attributes_path: "$.1" json_attributes: - name - gpu_utilisation - memory_utilisation - power_watts - power_limit_watts - memory_total_gb - memory_used_gb - memory_free_gb - memory_usage_percent - temperature - platform: template sensors: mypc_gpu_0_gpu: friendly_name: "MYPC GPU0 GPU" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'gpu_utilisation') }}" unit_of_measurement: "%" mypc_gpu_0_memory: friendly_name: "MYPC GPU0 Memory" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'memory_utilisation') }}" unit_of_measurement: "%" mypc_gpu_0_power: friendly_name: "MYPC GPU0 Power" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'power_watts') }}" unit_of_measurement: "W" mypc_gpu_0_power_limit: friendly_name: "MYPC GPU0 Power Limit" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'power_limit_watts') }}" unit_of_measurement: "W" mypc_gpu_0_temperature: friendly_name: "MYPC GPU0 Temperature" value_template: "{{ state_attr('sensor.mypc_gpu0_information', 'temperature') }}" unit_of_measurement: "C" - platform: template sensors: mypc_gpu_1_gpu: friendly_name: "MYPC GPU1 GPU" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'gpu_utilisation') }}" unit_of_measurement: "%" mypc_gpu_1_memory: friendly_name: "MYPC GPU1 Memory" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'memory_utilisation') }}" unit_of_measurement: "%" mypc_gpu_1_power: friendly_name: "MYPC GPU1 Power" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'power_watts') }}" unit_of_measurement: "W" mypc_gpu_1_power_limit: friendly_name: "MYPC GPU1 Power Limit" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'power_limit_watts') }}" unit_of_measurement: "W" mypc_gpu_1_temperature: friendly_name: "MYPC GPU1 Temperature" value_template: "{{ state_attr('sensor.mypc_gpu1_information', 'temperature') }}" unit_of_measurement: "C" ``` Basic entity card: ``` type: entities entities: - entity: sensor.mypc_gpu_0_gpu secondary_info: last-updated - entity: sensor.mypc_gpu_0_memory secondary_info: last-updated - entity: sensor.mypc_gpu_0_power secondary_info: last-updated - entity: sensor.mypc_gpu_0_power_limit secondary_info: last-updated - entity: sensor.mypc_gpu_0_temperature secondary_info: last-updated ``` # Ansible Role ``` --- - name: install go become: true package: name: golang-go state: present - name: git clone git: repo: "https://github.com/sammcj/NVApi.git" dest: "/home/ansible/NVapi" update: yes force: true # go run main.go -port 9999 -rate 1 - name: install systemd service become: true copy: src: nvapi.service dest: /etc/systemd/system/nvapi.service - name: Reload systemd daemons, enable, and restart nvapi become: true systemd: name: nvapi daemon_reload: yes enabled: yes state: restarted ```

@ 2f5de000:2f9bcef1

This Week I immersed myself in Bitcoin from multiple angles-technical, societal and personal. The journey included a marathon 32-hours of listening to [Rabbit Hole Recap (RHR)](https://fountain.fm/show/VDaMppQRUBZioj2XkaLn), an essential resource for Bitcoin insights. It's worth noting that I started from the begining and plan to make my way through the whole catalogue. Marty and Matt's timestamps, along with contributions from their guests, served as my roadmap. Using Fountain to stream, I also streamed sats-a small but extraordinary feature that allows users to stacks sats while compensating cretors directly through fractional donations. ## Revisiting Speculative Attack by Pierre Rochard (2014) Now that [*Speculative Attack Season 2*](https://nakamotoinstitute.org/mempool/speculative-attack-season-2/) *(which I've not read yet)* has been released. I took the time to read Pierre Rochards influential essay, [*Speculative Attack*](https://nakamotoinstitute.org/mempool/speculative-attack/) and reflected on its timeless insights. Rochard argues that Bitcoin adoption isn't dependent on technological advancements or consumer preferences, but on economic realities. As fiat currencies weaken, Bitcoin won't enter the mainstream by persuasion but by necessity. Critics continue to underestimate Bitcoin's inevitability due to their fiat biases and lack of financial insight. This year alone, mainstream media has been compelled to discuss Bitcoin-notably to Trump's endorsement of 'crypto.' Despite their attempts to shape narratives to suit their ideal visions, they've had no choice but to engage with Bitcoin's growing influence.\ \ As Parker aptly puts it 'Gradually, The Suddenly' ## Wassabi Wallet and the Privacy Imperative An RHR interview (from early in the catalogue) with guest Adam Ficsor, CTO and Co-founder of Wassabi Wallet, sparked a deeper consideration of my digital footprint. Like many, I've spent years online neglecting privacy in favour of convenience. The discussion on CoinJoins reminded me of the importance of prioritising privacy, not just romanticising it. Improving operational security (opsec) is now a personal focus. Resources like Jameson's *Cypherpunk Cogitations* and the Bitcoin Optech newsletter offer valuable guidance. While I've exercised caution, I recognise a need to address my laziness with opsec and take meaningful steps to protect my privacy. Time will reveal the results of these efforts. ## Caribbean Slavery amd Centralised Platforms While exploring historical systems of control, I delved into the brutal realities of [New World slavery in the British Caribbean](https://aeon.co/ideas/how-did-slaveholders-in-the-caribbean-maintain-control). Enslaved elites, like drivers, were granted limited privileges to maintain order, creating divisions within the community. This divide-and-rule strategy highlights the fragility of oppressive frameworks, which began to crumble with events like the Hatian Revolution and humanitarian activism. Interestingly, similar dynamics are visible with centralised plaforms like Twitter, LinkedIn, and Instagram. Verified accounts (the "blue checks") act as mordern day 'elites' with perceived freedoms. However, their autonomy is limited by the platforms centralised authority. Challenging the rules risks censorship and cancellation, proving their freedom is an illusion subject to the will of their overseers. Enhancing the argument further for protocols like Nostr to help people win back their freedoms.

@ 6f6b50bb:a848e5a1

Che cosa significherebbe trattare l'IA come uno strumento invece che come una persona? Dall’avvio di ChatGPT, le esplorazioni in due direzioni hanno preso velocità. La prima direzione riguarda le capacità tecniche. Quanto grande possiamo addestrare un modello? Quanto bene può rispondere alle domande del SAT? Con quanta efficienza possiamo distribuirlo? La seconda direzione riguarda il design dell’interazione. Come comunichiamo con un modello? Come possiamo usarlo per un lavoro utile? Quale metafora usiamo per ragionare su di esso? La prima direzione è ampiamente seguita e enormemente finanziata, e per una buona ragione: i progressi nelle capacità tecniche sono alla base di ogni possibile applicazione. Ma la seconda è altrettanto cruciale per il campo e ha enormi incognite. Siamo solo a pochi anni dall’inizio dell’era dei grandi modelli. Quali sono le probabilità che abbiamo già capito i modi migliori per usarli? Propongo una nuova modalità di interazione, in cui i modelli svolgano il ruolo di applicazioni informatiche (ad esempio app per telefoni): fornendo un’interfaccia grafica, interpretando gli input degli utenti e aggiornando il loro stato. In questa modalità, invece di essere un “agente” che utilizza un computer per conto dell’essere umano, l’IA può fornire un ambiente informatico più ricco e potente che possiamo utilizzare. ### Metafore per l’interazione Al centro di un’interazione c’è una metafora che guida le aspettative di un utente su un sistema. I primi giorni dell’informatica hanno preso metafore come “scrivanie”, “macchine da scrivere”, “fogli di calcolo” e “lettere” e le hanno trasformate in equivalenti digitali, permettendo all’utente di ragionare sul loro comportamento. Puoi lasciare qualcosa sulla tua scrivania e tornare a prenderlo; hai bisogno di un indirizzo per inviare una lettera. Man mano che abbiamo sviluppato una conoscenza culturale di questi dispositivi, la necessità di queste particolari metafore è scomparsa, e con esse i design di interfaccia skeumorfici che le rafforzavano. Come un cestino o una matita, un computer è ora una metafora di se stesso. La metafora dominante per i grandi modelli oggi è modello-come-persona. Questa è una metafora efficace perché le persone hanno capacità estese che conosciamo intuitivamente. Implica che possiamo avere una conversazione con un modello e porgli domande; che il modello possa collaborare con noi su un documento o un pezzo di codice; che possiamo assegnargli un compito da svolgere da solo e che tornerà quando sarà finito. Tuttavia, trattare un modello come una persona limita profondamente il nostro modo di pensare all’interazione con esso. Le interazioni umane sono intrinsecamente lente e lineari, limitate dalla larghezza di banda e dalla natura a turni della comunicazione verbale. Come abbiamo tutti sperimentato, comunicare idee complesse in una conversazione è difficile e dispersivo. Quando vogliamo precisione, ci rivolgiamo invece a strumenti, utilizzando manipolazioni dirette e interfacce visive ad alta larghezza di banda per creare diagrammi, scrivere codice e progettare modelli CAD. Poiché concepiamo i modelli come persone, li utilizziamo attraverso conversazioni lente, anche se sono perfettamente in grado di accettare input diretti e rapidi e di produrre risultati visivi. Le metafore che utilizziamo limitano le esperienze che costruiamo, e la metafora modello-come-persona ci impedisce di esplorare il pieno potenziale dei grandi modelli. Per molti casi d’uso, e specialmente per il lavoro produttivo, credo che il futuro risieda in un’altra metafora: modello-come-computer. ### Usare un’IA come un computer Sotto la metafora modello-come-computer, interagiremo con i grandi modelli seguendo le intuizioni che abbiamo sulle applicazioni informatiche (sia su desktop, tablet o telefono). Nota che ciò non significa che il modello sarà un’app tradizionale più di quanto il desktop di Windows fosse una scrivania letterale. “Applicazione informatica” sarà un modo per un modello di rappresentarsi a noi. Invece di agire come una persona, il modello agirà come un computer. Agire come un computer significa produrre un’interfaccia grafica. Al posto del flusso lineare di testo in stile telescrivente fornito da ChatGPT, un sistema modello-come-computer genererà qualcosa che somiglia all’interfaccia di un’applicazione moderna: pulsanti, cursori, schede, immagini, grafici e tutto il resto. Questo affronta limitazioni chiave dell’interfaccia di chat standard modello-come-persona: - **Scoperta.** Un buon strumento suggerisce i suoi usi. Quando l’unica interfaccia è una casella di testo vuota, spetta all’utente capire cosa fare e comprendere i limiti del sistema. La barra laterale Modifica in Lightroom è un ottimo modo per imparare l’editing fotografico perché non si limita a dirti cosa può fare questa applicazione con una foto, ma cosa potresti voler fare. Allo stesso modo, un’interfaccia modello-come-computer per DALL-E potrebbe mostrare nuove possibilità per le tue generazioni di immagini. - **Efficienza.** La manipolazione diretta è più rapida che scrivere una richiesta a parole. Per continuare l’esempio di Lightroom, sarebbe impensabile modificare una foto dicendo a una persona quali cursori spostare e di quanto. Ci vorrebbe un giorno intero per chiedere un’esposizione leggermente più bassa e una vibranza leggermente più alta, solo per vedere come apparirebbe. Nella metafora modello-come-computer, il modello può creare strumenti che ti permettono di comunicare ciò che vuoi più efficientemente e quindi di fare le cose più rapidamente. A differenza di un’app tradizionale, questa interfaccia grafica è generata dal modello su richiesta. Questo significa che ogni parte dell’interfaccia che vedi è rilevante per ciò che stai facendo in quel momento, inclusi i contenuti specifici del tuo lavoro. Significa anche che, se desideri un’interfaccia più ampia o diversa, puoi semplicemente richiederla. Potresti chiedere a DALL-E di produrre alcuni preset modificabili per le sue impostazioni ispirati da famosi artisti di schizzi. Quando clicchi sul preset Leonardo da Vinci, imposta i cursori per disegni prospettici altamente dettagliati in inchiostro nero. Se clicchi su Charles Schulz, seleziona fumetti tecnicolor 2D a basso dettaglio. ### Una bicicletta della mente proteiforme La metafora modello-come-persona ha una curiosa tendenza a creare distanza tra l’utente e il modello, rispecchiando il divario di comunicazione tra due persone che può essere ridotto ma mai completamente colmato. A causa della difficoltà e del costo di comunicare a parole, le persone tendono a suddividere i compiti tra loro in blocchi grandi e il più indipendenti possibile. Le interfacce modello-come-persona seguono questo schema: non vale la pena dire a un modello di aggiungere un return statement alla tua funzione quando è più veloce scriverlo da solo. Con il sovraccarico della comunicazione, i sistemi modello-come-persona sono più utili quando possono fare un intero blocco di lavoro da soli. Fanno le cose per te. Questo contrasta con il modo in cui interagiamo con i computer o altri strumenti. Gli strumenti producono feedback visivi in tempo reale e sono controllati attraverso manipolazioni dirette. Hanno un overhead comunicativo così basso che non è necessario specificare un blocco di lavoro indipendente. Ha più senso mantenere l’umano nel loop e dirigere lo strumento momento per momento. Come stivali delle sette leghe, gli strumenti ti permettono di andare più lontano a ogni passo, ma sei ancora tu a fare il lavoro. Ti permettono di fare le cose più velocemente. Considera il compito di costruire un sito web usando un grande modello. Con le interfacce di oggi, potresti trattare il modello come un appaltatore o un collaboratore. Cercheresti di scrivere a parole il più possibile su come vuoi che il sito appaia, cosa vuoi che dica e quali funzionalità vuoi che abbia. Il modello genererebbe una prima bozza, tu la eseguirai e poi fornirai un feedback. “Fai il logo un po’ più grande”, diresti, e “centra quella prima immagine principale”, e “deve esserci un pulsante di login nell’intestazione”. Per ottenere esattamente ciò che vuoi, invierai una lista molto lunga di richieste sempre più minuziose. Un’interazione alternativa modello-come-computer sarebbe diversa: invece di costruire il sito web, il modello genererebbe un’interfaccia per te per costruirlo, dove ogni input dell’utente a quell’interfaccia interroga il grande modello sotto il cofano. Forse quando descrivi le tue necessità creerebbe un’interfaccia con una barra laterale e una finestra di anteprima. All’inizio la barra laterale contiene solo alcuni schizzi di layout che puoi scegliere come punto di partenza. Puoi cliccare su ciascuno di essi, e il modello scrive l’HTML per una pagina web usando quel layout e lo visualizza nella finestra di anteprima. Ora che hai una pagina su cui lavorare, la barra laterale guadagna opzioni aggiuntive che influenzano la pagina globalmente, come accoppiamenti di font e schemi di colore. L’anteprima funge da editor WYSIWYG, permettendoti di afferrare elementi e spostarli, modificarne i contenuti, ecc. A supportare tutto ciò è il modello, che vede queste azioni dell’utente e riscrive la pagina per corrispondere ai cambiamenti effettuati. Poiché il modello può generare un’interfaccia per aiutare te e lui a comunicare più efficientemente, puoi esercitare più controllo sul prodotto finale in meno tempo. La metafora modello-come-computer ci incoraggia a pensare al modello come a uno strumento con cui interagire in tempo reale piuttosto che a un collaboratore a cui assegnare compiti. Invece di sostituire un tirocinante o un tutor, può essere una sorta di bicicletta proteiforme per la mente, una che è sempre costruita su misura esattamente per te e il terreno che intendi attraversare. ### Un nuovo paradigma per l’informatica? I modelli che possono generare interfacce su richiesta sono una frontiera completamente nuova nell’informatica. Potrebbero essere un paradigma del tutto nuovo, con il modo in cui cortocircuitano il modello di applicazione esistente. Dare agli utenti finali il potere di creare e modificare app al volo cambia fondamentalmente il modo in cui interagiamo con i computer. Al posto di una singola applicazione statica costruita da uno sviluppatore, un modello genererà un’applicazione su misura per l’utente e le sue esigenze immediate. Al posto della logica aziendale implementata nel codice, il modello interpreterà gli input dell’utente e aggiornerà l’interfaccia utente. È persino possibile che questo tipo di interfaccia generativa sostituisca completamente il sistema operativo, generando e gestendo interfacce e finestre al volo secondo necessità. All’inizio, l’interfaccia generativa sarà un giocattolo, utile solo per l’esplorazione creativa e poche altre applicazioni di nicchia. Dopotutto, nessuno vorrebbe un’app di posta elettronica che occasionalmente invia email al tuo ex e mente sulla tua casella di posta. Ma gradualmente i modelli miglioreranno. Anche mentre si spingeranno ulteriormente nello spazio di esperienze completamente nuove, diventeranno lentamente abbastanza affidabili da essere utilizzati per un lavoro reale. Piccoli pezzi di questo futuro esistono già. Anni fa Jonas Degrave ha dimostrato che ChatGPT poteva fare una buona simulazione di una riga di comando Linux. Allo stesso modo, websim.ai utilizza un LLM per generare siti web su richiesta mentre li navighi. Oasis, GameNGen e DIAMOND addestrano modelli video condizionati sull’azione su singoli videogiochi, permettendoti di giocare ad esempio a Doom dentro un grande modello. E Genie 2 genera videogiochi giocabili da prompt testuali. L’interfaccia generativa potrebbe ancora sembrare un’idea folle, ma non è così folle. Ci sono enormi domande aperte su come apparirà tutto questo. Dove sarà inizialmente utile l’interfaccia generativa? Come condivideremo e distribuiremo le esperienze che creiamo collaborando con il modello, se esistono solo come contesto di un grande modello? Vorremmo davvero farlo? Quali nuovi tipi di esperienze saranno possibili? Come funzionerà tutto questo in pratica? I modelli genereranno interfacce come codice o produrranno direttamente pixel grezzi? Non conosco ancora queste risposte. Dovremo sperimentare e scoprirlo!Che cosa significherebbe trattare l'IA come uno strumento invece che come una persona? Dall’avvio di ChatGPT, le esplorazioni in due direzioni hanno preso velocità. La prima direzione riguarda le capacità tecniche. Quanto grande possiamo addestrare un modello? Quanto bene può rispondere alle domande del SAT? Con quanta efficienza possiamo distribuirlo? La seconda direzione riguarda il design dell’interazione. Come comunichiamo con un modello? Come possiamo usarlo per un lavoro utile? Quale metafora usiamo per ragionare su di esso? La prima direzione è ampiamente seguita e enormemente finanziata, e per una buona ragione: i progressi nelle capacità tecniche sono alla base di ogni possibile applicazione. Ma la seconda è altrettanto cruciale per il campo e ha enormi incognite. Siamo solo a pochi anni dall’inizio dell’era dei grandi modelli. Quali sono le probabilità che abbiamo già capito i modi migliori per usarli? Propongo una nuova modalità di interazione, in cui i modelli svolgano il ruolo di applicazioni informatiche (ad esempio app per telefoni): fornendo un’interfaccia grafica, interpretando gli input degli utenti e aggiornando il loro stato. In questa modalità, invece di essere un “agente” che utilizza un computer per conto dell’essere umano, l’IA può fornire un ambiente informatico più ricco e potente che possiamo utilizzare. ### Metafore per l’interazione Al centro di un’interazione c’è una metafora che guida le aspettative di un utente su un sistema. I primi giorni dell’informatica hanno preso metafore come “scrivanie”, “macchine da scrivere”, “fogli di calcolo” e “lettere” e le hanno trasformate in equivalenti digitali, permettendo all’utente di ragionare sul loro comportamento. Puoi lasciare qualcosa sulla tua scrivania e tornare a prenderlo; hai bisogno di un indirizzo per inviare una lettera. Man mano che abbiamo sviluppato una conoscenza culturale di questi dispositivi, la necessità di queste particolari metafore è scomparsa, e con esse i design di interfaccia skeumorfici che le rafforzavano. Come un cestino o una matita, un computer è ora una metafora di se stesso. La metafora dominante per i grandi modelli oggi è modello-come-persona. Questa è una metafora efficace perché le persone hanno capacità estese che conosciamo intuitivamente. Implica che possiamo avere una conversazione con un modello e porgli domande; che il modello possa collaborare con noi su un documento o un pezzo di codice; che possiamo assegnargli un compito da svolgere da solo e che tornerà quando sarà finito. Tuttavia, trattare un modello come una persona limita profondamente il nostro modo di pensare all’interazione con esso. Le interazioni umane sono intrinsecamente lente e lineari, limitate dalla larghezza di banda e dalla natura a turni della comunicazione verbale. Come abbiamo tutti sperimentato, comunicare idee complesse in una conversazione è difficile e dispersivo. Quando vogliamo precisione, ci rivolgiamo invece a strumenti, utilizzando manipolazioni dirette e interfacce visive ad alta larghezza di banda per creare diagrammi, scrivere codice e progettare modelli CAD. Poiché concepiamo i modelli come persone, li utilizziamo attraverso conversazioni lente, anche se sono perfettamente in grado di accettare input diretti e rapidi e di produrre risultati visivi. Le metafore che utilizziamo limitano le esperienze che costruiamo, e la metafora modello-come-persona ci impedisce di esplorare il pieno potenziale dei grandi modelli. Per molti casi d’uso, e specialmente per il lavoro produttivo, credo che il futuro risieda in un’altra metafora: modello-come-computer. ### Usare un’IA come un computer Sotto la metafora modello-come-computer, interagiremo con i grandi modelli seguendo le intuizioni che abbiamo sulle applicazioni informatiche (sia su desktop, tablet o telefono). Nota che ciò non significa che il modello sarà un’app tradizionale più di quanto il desktop di Windows fosse una scrivania letterale. “Applicazione informatica” sarà un modo per un modello di rappresentarsi a noi. Invece di agire come una persona, il modello agirà come un computer. Agire come un computer significa produrre un’interfaccia grafica. Al posto del flusso lineare di testo in stile telescrivente fornito da ChatGPT, un sistema modello-come-computer genererà qualcosa che somiglia all’interfaccia di un’applicazione moderna: pulsanti, cursori, schede, immagini, grafici e tutto il resto. Questo affronta limitazioni chiave dell’interfaccia di chat standard modello-come-persona: Scoperta. Un buon strumento suggerisce i suoi usi. Quando l’unica interfaccia è una casella di testo vuota, spetta all’utente capire cosa fare e comprendere i limiti del sistema. La barra laterale Modifica in Lightroom è un ottimo modo per imparare l’editing fotografico perché non si limita a dirti cosa può fare questa applicazione con una foto, ma cosa potresti voler fare. Allo stesso modo, un’interfaccia modello-come-computer per DALL-E potrebbe mostrare nuove possibilità per le tue generazioni di immagini. Efficienza. La manipolazione diretta è più rapida che scrivere una richiesta a parole. Per continuare l’esempio di Lightroom, sarebbe impensabile modificare una foto dicendo a una persona quali cursori spostare e di quanto. Ci vorrebbe un giorno intero per chiedere un’esposizione leggermente più bassa e una vibranza leggermente più alta, solo per vedere come apparirebbe. Nella metafora modello-come-computer, il modello può creare strumenti che ti permettono di comunicare ciò che vuoi più efficientemente e quindi di fare le cose più rapidamente. A differenza di un’app tradizionale, questa interfaccia grafica è generata dal modello su richiesta. Questo significa che ogni parte dell’interfaccia che vedi è rilevante per ciò che stai facendo in quel momento, inclusi i contenuti specifici del tuo lavoro. Significa anche che, se desideri un’interfaccia più ampia o diversa, puoi semplicemente richiederla. Potresti chiedere a DALL-E di produrre alcuni preset modificabili per le sue impostazioni ispirati da famosi artisti di schizzi. Quando clicchi sul preset Leonardo da Vinci, imposta i cursori per disegni prospettici altamente dettagliati in inchiostro nero. Se clicchi su Charles Schulz, seleziona fumetti tecnicolor 2D a basso dettaglio. ### Una bicicletta della mente proteiforme La metafora modello-come-persona ha una curiosa tendenza a creare distanza tra l’utente e il modello, rispecchiando il divario di comunicazione tra due persone che può essere ridotto ma mai completamente colmato. A causa della difficoltà e del costo di comunicare a parole, le persone tendono a suddividere i compiti tra loro in blocchi grandi e il più indipendenti possibile. Le interfacce modello-come-persona seguono questo schema: non vale la pena dire a un modello di aggiungere un return statement alla tua funzione quando è più veloce scriverlo da solo. Con il sovraccarico della comunicazione, i sistemi modello-come-persona sono più utili quando possono fare un intero blocco di lavoro da soli. Fanno le cose per te. Questo contrasta con il modo in cui interagiamo con i computer o altri strumenti. Gli strumenti producono feedback visivi in tempo reale e sono controllati attraverso manipolazioni dirette. Hanno un overhead comunicativo così basso che non è necessario specificare un blocco di lavoro indipendente. Ha più senso mantenere l’umano nel loop e dirigere lo strumento momento per momento. Come stivali delle sette leghe, gli strumenti ti permettono di andare più lontano a ogni passo, ma sei ancora tu a fare il lavoro. Ti permettono di fare le cose più velocemente. Considera il compito di costruire un sito web usando un grande modello. Con le interfacce di oggi, potresti trattare il modello come un appaltatore o un collaboratore. Cercheresti di scrivere a parole il più possibile su come vuoi che il sito appaia, cosa vuoi che dica e quali funzionalità vuoi che abbia. Il modello genererebbe una prima bozza, tu la eseguirai e poi fornirai un feedback. “Fai il logo un po’ più grande”, diresti, e “centra quella prima immagine principale”, e “deve esserci un pulsante di login nell’intestazione”. Per ottenere esattamente ciò che vuoi, invierai una lista molto lunga di richieste sempre più minuziose. Un’interazione alternativa modello-come-computer sarebbe diversa: invece di costruire il sito web, il modello genererebbe un’interfaccia per te per costruirlo, dove ogni input dell’utente a quell’interfaccia interroga il grande modello sotto il cofano. Forse quando descrivi le tue necessità creerebbe un’interfaccia con una barra laterale e una finestra di anteprima. All’inizio la barra laterale contiene solo alcuni schizzi di layout che puoi scegliere come punto di partenza. Puoi cliccare su ciascuno di essi, e il modello scrive l’HTML per una pagina web usando quel layout e lo visualizza nella finestra di anteprima. Ora che hai una pagina su cui lavorare, la barra laterale guadagna opzioni aggiuntive che influenzano la pagina globalmente, come accoppiamenti di font e schemi di colore. L’anteprima funge da editor WYSIWYG, permettendoti di afferrare elementi e spostarli, modificarne i contenuti, ecc. A supportare tutto ciò è il modello, che vede queste azioni dell’utente e riscrive la pagina per corrispondere ai cambiamenti effettuati. Poiché il modello può generare un’interfaccia per aiutare te e lui a comunicare più efficientemente, puoi esercitare più controllo sul prodotto finale in meno tempo. La metafora modello-come-computer ci incoraggia a pensare al modello come a uno strumento con cui interagire in tempo reale piuttosto che a un collaboratore a cui assegnare compiti. Invece di sostituire un tirocinante o un tutor, può essere una sorta di bicicletta proteiforme per la mente, una che è sempre costruita su misura esattamente per te e il terreno che intendi attraversare. ### Un nuovo paradigma per l’informatica? I modelli che possono generare interfacce su richiesta sono una frontiera completamente nuova nell’informatica. Potrebbero essere un paradigma del tutto nuovo, con il modo in cui cortocircuitano il modello di applicazione esistente. Dare agli utenti finali il potere di creare e modificare app al volo cambia fondamentalmente il modo in cui interagiamo con i computer. Al posto di una singola applicazione statica costruita da uno sviluppatore, un modello genererà un’applicazione su misura per l’utente e le sue esigenze immediate. Al posto della logica aziendale implementata nel codice, il modello interpreterà gli input dell’utente e aggiornerà l’interfaccia utente. È persino possibile che questo tipo di interfaccia generativa sostituisca completamente il sistema operativo, generando e gestendo interfacce e finestre al volo secondo necessità. All’inizio, l’interfaccia generativa sarà un giocattolo, utile solo per l’esplorazione creativa e poche altre applicazioni di nicchia. Dopotutto, nessuno vorrebbe un’app di posta elettronica che occasionalmente invia email al tuo ex e mente sulla tua casella di posta. Ma gradualmente i modelli miglioreranno. Anche mentre si spingeranno ulteriormente nello spazio di esperienze completamente nuove, diventeranno lentamente abbastanza affidabili da essere utilizzati per un lavoro reale. Piccoli pezzi di questo futuro esistono già. Anni fa Jonas Degrave ha dimostrato che ChatGPT poteva fare una buona simulazione di una riga di comando Linux. Allo stesso modo, websim.ai utilizza un LLM per generare siti web su richiesta mentre li navighi. Oasis, GameNGen e DIAMOND addestrano modelli video condizionati sull’azione su singoli videogiochi, permettendoti di giocare ad esempio a Doom dentro un grande modello. E Genie 2 genera videogiochi giocabili da prompt testuali. L’interfaccia generativa potrebbe ancora sembrare un’idea folle, ma non è così folle. Ci sono enormi domande aperte su come apparirà tutto questo. Dove sarà inizialmente utile l’interfaccia generativa? Come condivideremo e distribuiremo le esperienze che creiamo collaborando con il modello, se esistono solo come contesto di un grande modello? Vorremmo davvero farlo? Quali nuovi tipi di esperienze saranno possibili? Come funzionerà tutto questo in pratica? I modelli genereranno interfacce come codice o produrranno direttamente pixel grezzi? Non conosco ancora queste risposte. Dovremo sperimentare e scoprirlo! Tradotto da:\ https://willwhitney.com/computing-inside-ai.htmlhttps://willwhitney.com/computing-inside-ai.html

@ dd664d5e:5633d319

 Christmas season hasn't actually started, yet, in Roman #Catholic Germany. We're in Advent until the evening of the 24th of December, at which point Christmas begins (with the Nativity, at Vespers), and continues on for 40 days until Mariä Lichtmess (Presentation of Christ in the temple) on February 2nd.  It's 40 days because that's how long the post-partum isolation is, before women were allowed back into the temple (after a ritual cleansing).  That is the day when we put away all of the Christmas decorations and bless the candles, for the next year. (Hence, the British name "Candlemas".) It used to also be when household staff would get paid their cash wages and could change employer. And it is the day precisely in the middle of winter.  Between Christmas Eve and Candlemas are many celebrations, concluding with the Twelfth Night called Epiphany or Theophany. This is the day some Orthodox celebrate Christ's baptism, so traditions rotate around blessing of waters.  The Monday after Epiphany was the start of the farming season, in England, so that Sunday all of the ploughs were blessed, but the practice has largely died out.  Our local tradition is for the altar servers to dress as the wise men and go door-to-door, carrying their star and looking for the Baby Jesus, who is rumored to be lying in a manger.  They collect cash gifts and chocolates, along the way, and leave the generous their powerful blessing, written over the door. The famous 20 * C + M + B * 25 blessing means "Christus mansionem benedicat" (Christ, bless this house), or "Caspar, Melchior, Balthasar" (the names of the three kings), depending upon who you ask. They offer the cash to the Baby Jesus (once they find him in the church's Nativity scene), but eat the sweets, themselves. It is one of the biggest donation-collections in the world, called the "Sternsinger" (star singers). The money goes from the German children, to help children elsewhere, and they collect around €45 million in cash and coins, every year.  As an interesting aside: The American "groundhog day", derives from one of the old farmers' sayings about Candlemas, brought over by the Pennsylvania Dutch. It says, that if the badger comes out of his hole and sees his shadow, then it'll remain cold for 4 more weeks. When they moved to the USA, they didn't have any badgers around, so they switched to groundhogs, as they also hibernate in winter.

@ 141daddd:1df80a3f

*This is a random post to try out Reads on Nostr.* For years, I had been waiting for the moment when stability hits my life: a stable place to live, a stable occupation or project, a stable headspace, for that matter. But it never came. And I realize now that it never will. Since childhood my life has been a constant change of domicile, education facilities, etc. I was bron in one place, raised in another, changed 3 kindergartens and 4 schools. Then another move to study in a big city, a move abroad, a comeback and now again... It seems that the average change-stability cycle lasts around 2 years. It seems that the average change-stability cycle lasts around 2 years. It's no wonder that I start feeling stale and bored when life becomes routine, repetitive: my nature rejects it. For a long time, I thought this constant change was a *bug* and I longed stability, especially seeing many people become extremely successful by doing the same thing year after year. That it's a *feature* is a recent revelation. Or, to be precise, it's both a bug and a feature, a two-sided coin like everything in this life. Need to quit a job? Move to another city? Start a company or shut one down? Hire or fire someone? Conceive another child? These life-altering decisoins don't come easy to many people. As a matter of fact, some are totally paralized in life because they're afraid to make a change. But not me. Change is in my blood. The fact that the future is unknown is exciting to me, not scary. And so far, it's worked well. Sure, impulsive decisions often cause unintended consequences and mistakes, but this is exactly how I learn, this is my *modus operandi*. I don't read instructions — I act. > Wow, this guy likes talking about himself! The post is not about me. I just feel that there are many more people with a similar mindset, cultivated this way for various reasons, but even more people whose lives are too stagnant. So I want to say to them: just go for it. The worst and most extreme thing that can happen to you is death. But even that is not so bad: life-long inaction means you're already walking dead, and that is much worse.

@ 1c19eb1a:e22fb0bc

I am happy to present to you the first full review posted to Nostr Reviews: #Primal for #Android! Primal has its origins as a micro-blogging, social media client, though it is now expanding its horizons into long-form content. It was first released only as a web client in March of 2023, but has since had a native client released for both iOS and Android. All of Primal's clients recently had an update to Primal 2.0, which included both performance improvements and a number of new features. This review will focus on the Android client specifically, both on phone and tablet. Since Primal has also added features that are only available to those enrolled in their new premium subscription, it should also be noted that this review will be from the perspective of a free user. This is for two reasons. First, I am using an alternate npub to review the app, and if I were to purchase premium at some time in the future, it would be on my main npub. Second, despite a lot of positive things I have to say about Primal, I am not planning to regularly use any of their apps on my main account for the time being, for reasons that will be discussed later in the review. The application can be installed through the [Google Play Store](https://play.google.com/store/apps/details?id=net.primal.android&hl=en_US), Zapstore, or by downloading it directly from Primal's [GitHub](https://github.com/PrimalHQ/primal-android-app/releases/). This review is current as of Primal Android version 2.0.21. In the ecosystem of "notes and other stuff," Primal is predominantly in the "notes" category. It is geared toward users who want a social media experience similar to Twitter or Facebook with an infinite scrolling feed of notes to interact with. However, there is some "other stuff" included to complement this primary focus on short and long form notes including a built-in Lightning wallet powered by #Strike, a robust advanced search, and a media-only feed.  ## Overall Impression Score: **3.8** / 5 Primal may well be the most polished UI of any Nostr client native to Android. It is incredibly well designed and thought out, with all of the icons and settings in the places a user would expect to find them. It is also incredibly easy to get started on Nostr via Primal's sign-up flow. The only two things that will be foreign to new users are the lack of any need to set a password or give an email address, and the prompt to optionally set up the wallet. Complaints prior to the 2.0 update about Primal being slow and clunky should now be completely alleviated. I only experienced quick load times and snappy UI controls with a couple very minor exceptions. Primal is not, however, a client that I would recommend for the power-user. Control over preferred relays is minimal and does not allow the user to determine which relays they write to and which they only read from. Though you can use your own wallet, it will not appear within the wallet interface, which only works with the custodial wallet from Strike. Moreover, and most eggregiously, the only way for existing users to log in is by pasting their nsec, as Primal does not support either the Android signer or remote signer options for users to protect their private key at this time. This lack of signer support is the primary reason the client received such a low overall score. If even one form of external signer log in is added to Primal, the score will be amended to 4.2 / 5, and if both Android signer and remote signer support is added, it will increase to 4.5. Another downside to Primal is that it still utilizes an outdated direct message specification that leaks metadata that can be readily seen by anyone on the network. While the content of your messages remains encrypted, anyone can see who you are messaging with, and when. That said, the beautiful thing about Nostr as a protocol is that users are not locked into any particular client. You may find Primal to be a great client for your average #bloomscrolling and zapping memes, but opt for a different client for more advanced uses and for direct messaging. ## Features Primal has a lot of features users would expect from any Nostr client that is focused on short-form notes, but it also packs in a lot of features that set it apart from other clients, and that showcase Primal's obvious prioritization of a top-tier user experience. ### Home Feed By default, the infinitely scrolling Home feed displays notes from those you currently follow in chronological order. This is traditional Nostr at its finest, and made all the more immersive by the choice to have all distracting UI elements quickly hide themselves from view as the you begin to scroll down the feed. They return just as quickly when you begin to scroll back up.  Scrolling the feed is incredibly fast, with no noticeable choppiness and minimal media pop-in if you are on a decent internet connection. Helpfully, it is easy to get back to the top of the feed whenever there is a new post to be viewed, as a bubble will appear with the profile pictures of the users who have posted since you started scrolling.  ### Interacting With Notes Interacting with a note in the feed can be done via the very recognizable icons at the bottom of each post. You can comment, zap, like, repost, and/or bookmark the note. Notably, tapping on the zap icon will immediately zap the note your default amount of sats, making zapping incredibly fast, especially when using the built-in wallet. Long pressing on the zap icon will open up a menu with a variety of amounts, along with the ability to zap a custom amount. All of these amounts, and the messages that are sent with the zap, can be customized in the application settings.  Users who are familiar with Twitter or Instagram will feel right at home with only having one option for "liking" a post. However, users from Facebook or other Nostr clients may wonder why they don't have more options for reactions. This is one of those things where users who are new to Nostr probably won't notice they are missing out on anything at all, while users familiar with clients like #Amethyst or #noStrudel will miss the ability to react with a 🤙 or a 🫂. It's a similar story with the bookmark option. While this is a nice bit of feature parity for Twitter users, for those already used to the ability to have multiple customized lists of bookmarks, or at minimum have the ability to separate them into public and private, it may be a disappointment that they have no access to the bookmarks they already built up on other clients. Primal offers only one list of bookmarks for short-form notes and they are all visible to the public. However, you are at least presented with a warning about the public nature of your bookmarks before saving your first one. Yet, I can't dock the Primal team much for making these design choices, as they are understandable for Primal's goal of being a welcoming client for those coming over to Nostr from centralized platforms. They have optimized for the onboarding of new users, rather than for those who have been around for a while, and there is absolutely nothing wrong with that. ### Post Creation Composing posts in Primal is as simple as it gets. Accessed by tapping the obvious circular button with a "+" on it in the lower right of the Home feed, most of what you could need is included in the interface, and nothing you don't.  Your device's default keyboard loads immediately, and the you can start typing away. There are options for adding images from your gallery, or taking a picture with your camera, both of which will result in the image being uploaded to Primal's media-hosting server. If you prefer to host your media elsewhere, you can simply paste the link to that media into your post. There is also an @ icon as a tip-off that you can tag other users. Tapping on this simply types "@" into your note and brings up a list of users. All you have to do to narrow down the user you want to tag is continue typing their handle, Nostr address, or paste in their npub.  This can get mixed results in other clients, which sometimes have a hard time finding particular users when typing in their handle, forcing you to have to remember their Nostr address or go hunt down their npub by another means. Not so with Primal, though. I had no issues tagging anyone I wanted by simply typing in their handle. Of course, when you are tagging someone well known, you may find that there are multiple users posing as that person. Primal helps you out here, though. Usually the top result is the person you want, as Primal places them in order of how many followers they have. This is quite reliable right now, but there is nothing stopping someone from spinning up an army of bots to follow their fake accounts, rendering follower count useless for determining which account is legitimate. It would be nice to see these results ranked by web-of-trust, or at least an indication of how many users you follow who also follow the users listed in the results. Once you are satisfied with your note, the "Post" button is easy to find in the top right of the screen. ### Feed Selector and Marketplace Primal's Home feed really shines when you open up the feed selection interface, and find that there are a plethora of options available for customizing your view. By default, it only shows four options, but tapping "Edit" opens up a new page of available toggles to add to the feed selector.  The options don't end there, though. Tapping "Add Feed" will open up the feed marketplace, where an ever-growing number of custom feeds can be found, some created by Primal and some created by others. This feed marketplace is available to a few other clients, but none have so closely integrated it with their Home feeds like Primal has.  Unfortunately, as great as these custom feeds are, this was also the feature where I ran into the most bugs while testing out the app. One of these bugs was while selecting custom feeds. Occasionally, these feed menu screens would become unresponsive and I would be unable to confirm my selection, or even use the back button on my device to back out of the screen. However, I was able to pull the screen down to close it and re-open the menu, and everything would be responsive again. This only seemed to occur when I spent 30 seconds or more on the same screen, so I imagine that most users won't encounter it much in their regular use. Another UI bug occurred for me while in the feed marketplace. I could scroll down the list of available feeds, but attempting to scroll back up the feed would often close the interface entirely instead, as though I had pulled the screen down from the top, when I was swiping in the middle of the screen. The last of these bugs occurred when selecting a long-form "Reads" feed while in the menu for the Home feed. The menu would allow me to add this feed and select it to be displayed, but it would fail to load the feed once selected, stating "There is no content in this feed." Going to a different page within the the app and then going back to the Home tab would automatically remove the long-form feed from view, and reset back to the most recently viewed short-form "Notes" feed, though the long-form feed would still be available to select again. The results were similar when selecting a short-form feed for the Reads feed. I would suggest that if long-form and short-form feeds are going to be displayed in the same list, and yet not be able to be displayed in the same feed, the application should present an error message when attempting to add a long-form feed for the Home feed or a short-form feed for the Reads feed, and encourage the user add it to the proper feed instead. ### Long-Form "Reads" Feed A brand new feature in Primal 2.0, users can now browse and read long-form content posted to Nostr without having to go to a separate client. Primal now has a dedicated "Reads" feed to browse and interact with these articles. This feed displays the author and title of each article or blog, along with an image, if available. Quite conveniently, it also lets you know the approximate amount of time it will take to read a given article, so you can decide if you have the time to dive into it now, or come back later.  Noticeably absent from the Reads feed, though, is the ability to compose an article of your own. This is another understandable design choice for a mobile client. Composing a long-form note on a smart-phone screen is not a good time. Better to be done on a larger screen, in a client with a full-featured text editor. Tapping an article will open up an attractive reading interface, with the ability to bookmark for later. These bookmarks are a separate list from your short-form note bookmarks so you don't have to scroll through a bunch of notes you bookmarked to find the article you told yourself you would read later and it's already been three weeks. While you can comment on the article or zap it, you will notice that you cannot repost or quote-post it. It's not that you can't do so on Nostr. You absolutely can in other clients. In fact, you can do so on Primal's web client, too. However, Primal on Android does not handle rendering long-form note previews in the Home feed, so they have simply left out the option to share them there. See below for an example of a quote-post of a long-form note in the Primal web client vs the Android client. Primal Web:  Primal Android:  ### The Explore Tab Another unique feature of the Primal client is the Explore tab, indicated by the compass icon. This tab is dedicated to discovering content from outside your current follow list. You can find the feed marketplace here, and add any of the available feeds to your Home or Reads feed selections. You can also find suggested users to follow in the People tab. The Zaps tab will show you who has been sending and receiving large zaps. Make friends with the generous ones! The Media tab gives you a chronological feed of just media, displayed in a tile view. This can be great when you are looking for users who post dank memes, or incredible photography on a regular basis. Unfortunately, it appears that there is no way to filter this feed for sensitive content, and so you do not have to scroll far before you see pornographic material. Indeed, it does not appear that filters for sensitive content are available in Primal for ***any*** feed. The app is kind enough to give a minimal warning that objectionable content may be present when selecting the "Nostr Firehose" option in your Home feed, with a brief "be careful" in the feed description, but there is not even that much of a warning here for the media-only feed.  The media-only feed doesn't appear to be quite as bad as the Nostr Firehose feed, so there must be some form of filtering already taking place, rather than being a truly global feed of all media. Yet, occasional sensitive content still litters the feed and is unavoidable, even for users who would rather not see it. There are, of course, ways to mute particular users who post such content, if you don't want to see it a second time from the same user, but that is a never-ending game of whack-a-mole, so your only realistic choices in Primal are currently to either avoid the Nostr Firehose and media-only feeds, or determine that you can put up with regularly scrolling past often graphic content. This is probably the only choice Primal has made that is not friendly to new users. Most clients these days will have some protections in place to hide sensitive content by default, but still allow the user to toggle those protections off if they so choose. Some of them hide posts flagged as sensitive content altogether, others just blur the images unless the user taps to reveal them, and others simply blur all images posted by users you don't follow. If Primal wants to target new users who are accustomed to legacy social media platforms, they really should follow suit. The final tab is titled "Topics," but it is really just a list of popular hashtags, which appear to be arranged by how often they are being used. This can be good for finding things that other users are interested in talking about, or finding specific content you are interested in. If you tap on any topic in the list, it will display a feed of notes that include that hashtag. What's better, you can add it as a feed option you can select on your Home feed any time you want to see posts with that tag. The only suggestion I would make to improve this tab is some indication of why the topics are arranged in the order presented. A simple indicator of the number of posts with that hashtag in the last 24 hours, or whatever the interval is for determining their ranking, would more than suffice. Even with those few shortcomings, Primal's Explore tab makes the client one of the best options for discovering content on Nostr that you are actually interested in seeing and interacting with. ### Built-In Wallet While this feature is completely optional, the icon to access the wallet is the largest of the icons at the bottom of the screen, making you feel like you are missing out on the most important feature of the app if you don't set it up. I could be critical of this design choice, but in many ways I think it is warranted. The built-in wallet is one of the most unique features that Primal has going for it.  Consider: If you are a new user coming to Nostr, who isn't already a Bitcoiner, and you see that everyone else on the platform is sending and receiving sats for their posts, will you be more likely to go download a separate wallet application or use one that is built-into your client? I would wager the latter option by a long shot. No need to figure out which wallet you should download, whether you should do self-custody or custodial, or make the mistake of choosing a wallet with unexpected setup fees and no Lightning address so you can't even receive zaps to it. nostr:npub16c0nh3dnadzqpm76uctf5hqhe2lny344zsmpm6feee9p5rdxaa9q586nvr often states that he believes more people will be onboarded to Bitcoin through Nostr than by any other means, and by including a wallet into the Primal client, his team has made adopting Bitcoin that much easier for new Nostr users. Some of us purists may complain that it is custodial and KYC, but that is an unfortunate necessity in order to facilitate onboarding newcoiners to Bitcoin. This is ***not*** intended to be a wallet for those of us who have been using Bitcoin and Lightning regularly already. It is meant for those who are not already familiar with Bitcoin to make it as easy as possible to get off zero, and it accomplishes this better than any other wallet I have ever tried. In large part, this is because the KYC is very light. It does need the user's legal name, a valid email address, date of birth, and country of residence, but that's it! From there, the user can buy Bitcoin directly through the app, but only in the amount of $4.99 at a time. This is because there is a substantial markup on top of the current market price, due to utilizing whatever payment method the user has set up through their Google Play Store. The markup seemed to be about 19% above the current price, since I could purchase 4,143 sats for $4.99 ($120,415 / Bitcoin), when the current price was about $101,500. But the idea here is not for the Primal wallet to be a user's primary method of stacking sats. Rather, it is intended to get them off zero and have a small amount of sats to experience zapping with, and it accomplishes this with less friction than any other method I know. Moreover, the Primal wallet has the features one would expect from any Lightning wallet. You can send sats to any Nostr user or Lightning address, receive via invoice, or scan to pay an invoice. It even has the ability to receive via on-chain. This means users who don't want to pay the markup from buying through Primal can easily transfer sats they obtained by other means into the Primal wallet for zapping, or for using it as their daily-driver spending wallet. Speaking of zapping, once the wallet is activated, sending zaps is automatically set to use the wallet, and they are ***fast***. Primal gives you immediate feedback that the zap was sent and the transaction shows in your wallet history typically before you can open the interface. I can confidently say that Primal wallet's integration is the absolute best zapping experience I have seen in any Nostr client. One thing to note that may not be immediately apparent to new users is they need to add their Lightning address with Primal into their profile details before they can start receiving zaps. So, sending zaps using the wallet is automatic as soon as you activate it, but receiving is not. Ideally, this could be further streamlined, so that Primal automatically adds the Lightning address to the user's profile when the wallet is set up, so long as there is not currently a Lightning address listed. Of course, if you already have a Lightning wallet, you can connect it to Primal for zapping, too. We will discuss this further in the section dedicated to zap integration. ### Advanced Search Search has always been a tough nut to crack on Nostr, since it is highly dependent on which relays the client is pulling information from. Primal has sought to resolve this issue, among others, by running a caching relay that pulls notes from a number of relays to store them locally, and perform some spam filtering. This allows for much faster retrieval of search results, and also makes their advanced search feature possible. Advanced search can be accessed from most pages by selecting the magnifying glass icon, and then the icon for more options next to the search bar. As can be seen in the screenshot below, there are a plethora of filters that can be applied to your search terms.  You can immediately see how this advanced search could be a very powerful tool for not just finding a particular previous note that you are looking for, but for creating your own custom feed of notes. Well, wouldn't you know it, Primal allows you to do just that! This search feature, paired with the other features mentioned above related to finding notes you want to see in your feed, makes Primal hands-down the best client for content discovery. The only downside as a free user is that some of these search options are locked behind the premium membership. Or else you only get to see a certain number of results of your advanced search before you must be a premium member to see more. ## Can My Grandma Use It? Score: **4.8** / 5 Primal has obviously put a high priority on making their client user-friendly, even for those who have never heard of relays, public/private key cryptography, or Bitcoin. All of that complexity is hidden away. Some of it is available to play around with for the users who care to do so, but it does not at all get in the way of the users who just want to jump in and start posting notes and interacting with other users in a truly open public square. To begin with, the onboarting experience is incredibly smooth. Tap "Create Account," enter your chosen display name and optional bio information, upload a profile picture, and then choose some topics you are interested in. You are then presented with a preview of your profile, with the ability to add a banner image, if you so choose, and then tap "Create Account Now."  From there you receive confirmation that your account has been created and that your "Nostr key" is available to you in the application settings. No further explanation is given about what this key is for at this point, but the user doesn't really need to know at the moment, either. If they are curious, they will go to the app settings to find out. At this point, Primal encourages the user to activate Primal Wallet, but also gives the option for the user to do it later.  That's it! The next screen the user sees if they don't opt to set up the wallet is their Home feed with notes listed in chronological order. More impressive, the feed is not empty, because Primal has auto-followed several accounts based on your selected topics. Now, there has definitely been some legitimate criticism of this practice of following specific accounts based on the topic selection, and I agree. I would much prefer to see Primal follow hashtags based on what was selected, and combine the followed hashtags into a feed titled "My Topics" or something of that nature, and make that the default view when the user finishes onboarding. Following particular users automatically will artificially inflate certain users' exposure, while other users who might be quality follows for that topic aren't seen at all. The advantage of following particular users over a hashtag, though, is that Primal retains some control over the quality of the posts that new users are exposed to right away. Primal can ensure that new users see people who are actually posting quality photography when they choose it as one of their interests. However, even with that example, I chose photography as one of my interests and while I did get some stunning photography in my Home feed by default based on Primal's chosen follows, I also scrolled through the Photography hashtag for a bit and I really feel like I would have been better served if Primal had simply followed that hashtag rather than a particular set of users. We've already discussed how simple it is to set up the Primal Wallet. You can see the features section above if you missed it. It is, by far, the most user friendly experience to onboarding onto Lightning and getting a few sats for zapping, and it is the only one I know of that is built directly into a Nostr client. This means new users will have a frictionless introduction to transacting via Lightning, perhaps without even realizing that's what they are doing. Discovering new content of interest is incredibly intuitive on Primal, and the only thing that new users may struggle with is getting their own notes seen by others. To assist with this, I would suggest Primal encourage users to make their first post to the introductions hashtag and direct any questions to the AskNostr hashtag as part of the onboarding process. This will get them some immediate interactions from other users, and further encouragement to set up their wallet if they haven't already done so. ## How do UI look? Score: **4.9** / 5 Primal is the most stunningly beautiful Nostr client available, in my honest opinion. Despite some of my hangups about certain functionality, the UI alone makes me ***want*** to use it.  It is clean, attractive, and intuitive. Everything I needed was easy to find, and nothing felt busy or cluttered. There are only a few minor UI glitches that I ran into while testing the app. Some of them were mentioned in the section of the review detailing the feed selector feature, but a couple others occurred during onboarding. First, my profile picture was not centered in the preview when I uploaded it. This appears to be because it was a low quality image. Uploading a higher quality photo did not have this result.  The other UI bug was related to text instructions that were cut off, and not able to scroll to see the rest of them. This occurred on a few pages during onboarding, and I expect it was due to the size of my phone screen, since it did not occur when I was on a slightly larger phone or tablet.  Speaking of tablets, Primal Android looks really good on a tablet, too! While the client does not have a landscape mode by default, many Android tablets support forcing apps to open in full-screen landscape mode, with mixed results. However, Primal handles it well. I would still like to see a tablet version developed that takes advantage of the increased screen real estate, but it is certainly a passable option.      At this point, I would say the web client probably has a bit better UI for use on a tablet than the Android client does, but you miss out on using the built-in wallet, which is a major selling point of the app. This lack of a landscape mode for tablets and the few very minor UI bugs I encountered are the only reason Primal doesn't get a perfect score in this category, because the client is absolutely stunning otherwise, both in light and dark modes. There are also two color schemes available for each.  ## Log In Options Score: **1** / 5 Unfortunately, Primal has not included any options for log in outside of pasting your private key into the application. While this is a very simple way to log in for new users to understand, it is also the least secure means to log into Nostr applications. This is because, even with the most trustworthy client developer, giving the application access to your private key always has the potential for that private key to somehow be exposed or leaked, and on Nostr there is currently no way to rotate to a different private key and keep your identity and social graph. If someone gets your key, they ***are you*** on Nostr for all intents and purposes. This is not a situation that users should be willing to tolerate from production-release clients at this point. There are much better log in standards that can and should be implemented if you care about your users. That said, I am happy to report that external signer support is on the roadmap for Primal, as confirmed below: nostr:note1n59tc8k5l2v30jxuzghg7dy2ns76ld0hqnn8tkahyywpwp47ms5qst8ehl No word yet on whether this will be Android signer or remote signer support, or both. This lack of external signer support is why I absolutely will not use my main npub with Primal for Android. I am happy to use the web client, which supports and encourages logging in with a browser extension, but until the Android client allows users to protect their private key, I cannot recommend it for existing Nostr users. ## Zap Integration Score: **4.8** / 5 As mentioned when discussing Primal's built-in wallet feature, zapping in Primal can be the most seamless experience I have ever seen in a Nostr client. Pairing the wallet with the client is absolutely the path forward for Nostr leading the way to Bitcoin adoption. But what if you already have a Lightning wallet you want to use for zapping? You have a couple options. If it is an Alby wallet or another wallet that supports Nostr Wallet Connect, you can connect it with Primal to use with one-tap zapping.  How your zapping experience goes with this option will vary greatly based on your particular wallet of choice and is beyond the scope of this review. I used this option with a hosted wallet on my Alby Hub and it worked perfectly. Primal gives you immediate feedback that you have zapped, even though the transaction usually takes a few seconds to process and appear in your wallet's history. The one major downside to using an external wallet is the lack of integration with the wallet interface. This interface currently only works with Primal's wallet, and therefore the most prominent tab in the entire app goes unused when you connect an external wallet.  An ideal improvement would be for the wallet screen to work similar to Alby Go when you have an external wallet connected via Nostr Wallet Connect, allowing the user to have Primal act as their primary mobile Lightning wallet. It could have balance and transaction history displayed, and allow sending and receiving, just like the integrated Primal wallet, but remove the ability to purchase sats directly through the app when using an external wallet. ## Content Discovery Score: **4.8** / 5 Primal is the best client to use if you want to discover new content you are interested in. There is no comparison, with only a few caveats. First, the content must have been posted to Nostr as either a short-form or long-form note. Primal has a limited ability to display other types of content. For instance, discovering video content or streaming content is lacking. Second, you must be willing to put up with the fact that Primal lacks a means of filtering sensitive content when you are exploring beyond the bounds of your current followers. This may not be an issue for some, but for others it could be a deal-breaker. Third, it would be preferable for Primal to follow topics you are interested in when you choose them during onboarding, rather than follow specific npubs. Ideally, create a "My Topics" feed that can be edited by selecting your interests in the Topics section of the Explore tab. ## Relay Management Score: **2.5** / 5 For new users who don't want to mess around with managing relays, Primal is fantastic! There are 7 relays selected by default, in addition to Primal's caching service. For most users who aren't familiar with Nostr's protocol archetecture, they probably won't ever have to change their default relays in order to use the client as they would expect. However, two of these default relays were consistently unreachable during the week that I tested. These were relay.plebes.fans and remnant.cloud. The first relay seems to be an incorrect URL, as I found nosflare.plebes.fans online and with perfect uptime for the last 12 hours on [nostr.watch](https://nostr.watch). I was unable to find remnant.cloud on nostr.watch at all. A third relay was intermittent, sometimes online and reachable, and other times unreachable: v1250.planz.io/nostr. If Primal is going to have default relays, they should ideally be reliable and with accurate URLs. That said, users can add other relays that they prefer, and remove relays that they no longer want to use. They can even set a different caching service to use with the client, rather than using Primal's.  However, that is the extent of a user's control over their relays. They cannot choose which relays they want to write to and which they want to read from, nor can they set any private relays, outbox or inbox relays, or general relays. Loading the npub I used for this review into another client with full relay management support revealed that the relays selected in Primal are being added to both the user's public outbox relays and public inbox relays, but not to any other relay type, which leads me to believe the caching relay is acting as the client's only general relay and search relay. One unique and welcomed addition is the "Enhanced Privacy" feature, which is off by default, but which can be toggled on. I am not sure why this is not on by default, though. Perhaps someone from the Primal team can enlighten me on that choice. By default, when you post to Nostr, all of your outbox relays will see your IP address. If you turn on the Enhanced Privacy mode, only Primal's caching service will see your IP address, because it will post your note to the other relays on your behalf. In this way, the caching service acts similar to a VPN for posting to Nostr, as long as you trust Primal not to log or leak your IP address. ## Current Users' Questions The AskNostr hashtag can be a good indication of the pain points that other users are currently having with a client. Here are some of the most common questions submitted about Primal since the launch of 2.0: nostr:note1dqv4mwqn7lvpaceg9s7damf932ydv9skv2x99l56ufy3f7q8tkdqpxk0rd This was a pretty common question, because users expect that they will be able to create the same type of content that they can consume in a particular client. I can understand why this was left out in a mobile client, but perhaps it should be added in the web client. nostr:note16xnm8a2mmrs7t9pqymwjgd384ynpf098gmemzy49p3572vhwx2mqcqw8xe This is a more concerning bug, since it appears some users are experiencing their images being replaced with completely different images. I did not experience anything similar in my testing, though. nostr:note1uhrk30nq0e566kx8ac4qpwrdh0vfaav33rfvckyvlzn04tkuqahsx8e7mr There hasn't been an answer to this, but I have not been able to find a way. It seems search results will always include replies as well as original notes, so a feed made from the search results will as well. Perhaps a filter can be added to the advanced search to exclude replies? There is already a filter to ***only*** show replies, but there is no corresponding filter to only show original notes. nostr:note1zlnzua28a5v76jwuakyrf7hham56kx9me9la3dnt3fvymcyaq6eqjfmtq6 Since both mobile platforms support the wallet, users expect that they will be able to access it in their web client, too. At this time, they cannot. The only way to have seamless zapping in the web client is to use the Alby extension, but there is not a way to connect it to your Primal wallet via Nostr Wallet Connect either. This means users must have a separate wallet for zapping on the web client if they use the Primal Wallet on mobile. nostr:note15tf2u9pffy58y9lk27y245ew792raqc7lc22jezxvqj7xrak9ztqu45wep It seems that Primal is filtering for spam even for profiles you actively follow. Moreover, exactly what the criteria is for being considered spam is currently opaque. nostr:note1xexnzv0vrmc8svvduurydwmu43w7dftyqmjh4ps98zksr39ln2qswkuced For those unaware, Blossom is a protocol for hosting media as blobs identified by a hash, allowing them to be located on and displayed from other servers they have been mirrored to when when the target server isn't available. Primal currently runs a Blossom server (blossom.primal.net) so I would expect we see Blossom support in the future. nostr:note1unugv7s36e2kxl768ykg0qly7czeplp8qnc207k4pj45rexgqv4sue50y6 Currently, Primal on Android only supports uploading photos to your posts. Users must upload any video to some other hosting service and copy/paste a link to the video into their post on Primal. I would not be surprised to see this feature added in the near future, though. nostr:note10w6538y58dkd9mdrlkfc8ylhnyqutc56ggdw7gk5y7nsp00rdk4q3qgrex Many Nostr users have more than one npub for various uses. Users would prefer to have a way to quickly switch between accounts than to have to log all the way out and paste their npub for the other account every time they want to use it. There is good news on this front, though: nostr:note17xv632yqfz8nx092lj4sxr7drrqfey6e2373ha00qlq8j8qv6jjs36kxlh ## Wrap Up All in all, Primal is an excellent client. It won't be for everyone, but that's one of the strengths of Nostr as a protocol. You can choose to use the client that best fits your own needs, and supplement with other clients and tools as necessary. There are a couple glaring issues I have with Primal that prevent me from using it on my main npub, but it is also an ever-improving client, that already has me hopeful for those issues to be resolved in a future release. So, what should I review next? Another Android client, such as #Amethyst or #Voyage? Maybe an "other stuff" app, like #Wavlake or #Fountain? Please leave your suggestions in the comments. I hope this review was valuable to you! If it was, please consider letting me know just how valuable by zapping me some sats and reposting it out to your follows. Thank you for reading! PV 🤙

@ e83b66a8:b0526c2b

I watched Tucker Carlson interview Roger Ver last night. I know we have our differences with Roger, and he has some less than pleasant personality traits, but he is facing 109 years in jail for tax evasion. While the charges may be technically correct, he should be able to pay the taxes and a fine and walk free. Even if we accept he did wrong, a minor prison term such as 6 months to 2 years would be appropriate in this case. We all know the severe penalty is an over reach by US authorities looking to make the whole crypto community scared about using any form of crypto as money. The US and many governments know they have lost the battle of Bitcoin as a hard asset, but this happened as a result of the Nash equilibrium, whereby you are forced to play a game that doesn’t benefit you, because not playing that game disadvantages you further. I.e. Governments loose control of the asset, but that asset is able to shore up their balance sheet and prevent your economy from failing (potentially). The war against Bitcoin (and other cryptos) as a currency, whereby you can use your Bitcoin to buy anything anywhere from a pint of milk in the local shop, to a house or car and everything in-between is a distant goal and one that is happening slowly. But it is happening and these are the new battle lines. Part of that battle is self custody, part is tax and part are the money transmitting laws. Roger’s case is also being used as a weapon of fear. I don’t hate Roger, the problem I have with Bitcoin cash is that you cannot run a full node from your home and if you can’t do this, it is left to large corporations to run the blockchain. Large corporations are much easier to control and coerce than thousands, perhaps millions of individuals. Just as China banned Bitcoin mining, so in this scenario it would be possible for governments to ban full nodes and enforce that ban by shutting down companies that attempted to do so. Also, if a currency like Bitcoin cash scaled to Visa size, then Bitcoin Cash the company would become the new Visa / Mastercard and only the technology would change. However, even Visa and Mastercard don’t keep transaction logs for years, that would require enormous amount of storage and have little benefit. Nobody needs a global ledger that keeps a record of every coffee purchased in every coffee shop since the beginning of blockchain time. This is why Bitcoin with a layer 2 payment system like Lightning is a better proposition than large blockchain cryptos. Once a payment channel is closed, the transactions are forgotten in the same way Visa and Mastercard only keep a transaction history for 1 or 2 years. This continues to allow the freedom for anybody, anywhere to verify the money they hold and the transactions they perform along with everybody else. We have consensus by verification.

@ 6389be64:ef439d32

Resilience is the ability to withstand shocks, adapt, and bounce back. It’s an essential quality in nature and in life. But what if we could take resilience a step further? What if, instead of merely surviving, a system could improve when faced with stress? This concept, known as anti-fragility, is not just theoretical—it’s practical. Combining two highly resilient natural tools, comfrey and biochar, reveals how we can create systems that thrive under pressure and grow stronger with each challenge. ### **Comfrey: Nature’s Champion of Resilience** Comfrey is a plant that refuses to fail. Once its deep roots take hold, it thrives in poor soils, withstands drought, and regenerates even after being cut down repeatedly. It’s a hardy survivor, but comfrey doesn’t just endure—it contributes. Known as a dynamic accumulator, it mines nutrients from deep within the earth and brings them to the surface, making them available for other plants. Beyond its ecological role, comfrey has centuries of medicinal use, earning the nickname "knitbone." Its leaves can heal wounds and restore health, a perfect metaphor for resilience. But as impressive as comfrey is, its true potential is unlocked when paired with another resilient force: biochar. ### **Biochar: The Silent Powerhouse of Soil Regeneration** Biochar, a carbon-rich material made by burning organic matter in low-oxygen conditions, is a game-changer for soil health. Its unique porous structure retains water, holds nutrients, and provides a haven for beneficial microbes. Soil enriched with biochar becomes drought-resistant, nutrient-rich, and biologically active—qualities that scream resilience. Historically, ancient civilizations in the Amazon used biochar to transform barren soils into fertile agricultural hubs. Known as *terra preta*, these soils remain productive centuries later, highlighting biochar’s remarkable staying power. Yet, like comfrey, biochar’s potential is magnified when it’s part of a larger system. ### **The Synergy: Comfrey and Biochar Together** Resilience turns into anti-fragility when systems go beyond mere survival and start improving under stress. Combining comfrey and biochar achieves exactly that. 1. **Nutrient Cycling and Retention**\ Comfrey’s leaves, rich in nitrogen, potassium, and phosphorus, make an excellent mulch when cut and dropped onto the soil. However, these nutrients can wash away in heavy rains. Enter biochar. Its porous structure locks in the nutrients from comfrey, preventing runoff and keeping them available for plants. Together, they create a system that not only recycles nutrients but amplifies their effectiveness. 2. **Water Management**\ Biochar holds onto water making soil not just drought-resistant but actively water-efficient, improving over time with each rain and dry spell. 3. **Microbial Ecosystems**\ Comfrey enriches soil with organic matter, feeding microbial life. Biochar provides a home for these microbes, protecting them and creating a stable environment for them to multiply. Together, they build a thriving soil ecosystem that becomes more fertile and resilient with each passing season. Resilient systems can withstand shocks, but anti-fragile systems actively use those shocks to grow stronger. Comfrey and biochar together form an anti-fragile system. Each addition of biochar enhances water and nutrient retention, while comfrey regenerates biomass and enriches the soil. Over time, the system becomes more productive, less dependent on external inputs, and better equipped to handle challenges. This synergy demonstrates the power of designing systems that don’t just survive—they thrive. ### **Lessons Beyond the Soil** The partnership of comfrey and biochar offers a valuable lesson for our own lives. Resilience is an admirable trait, but anti-fragility takes us further. By combining complementary strengths and leveraging stress as an opportunity, we can create systems—whether in soil, business, or society—that improve under pressure. Nature shows us that resilience isn’t the end goal. When we pair resilient tools like comfrey and biochar, we unlock a system that evolves, regenerates, and becomes anti-fragile. By designing with anti-fragility in mind, we don’t just bounce back, we bounce forward. By designing with anti-fragility in mind, we don’t just bounce back, we bounce forward.

@ f4db5270:3c74e0d0

Hi Art lover! 🎨🫂💜 You may not know it yet but all of the following paintings are available in #Bitcoin on my website: https://isolabell.art/#shop For info and prices write to me in DM and we will find a good deal! 🤝 And remember, FREE SHIPPING until the end of the year. 🤩  LIKE A FRAGMENT OF ETERNITY 50x40cm, Oil on canvas Completed December 01, 2024 -----------  WHERE WINTER WHISPERS 50x40cm, Oil on canvas Completed November 07, 2024 -----------  L'ATTESA DI UN MOMENTO 40x40cm, Oil on canvas Completed October 29, 2024 -----------  LE COSE CHE PENSANO 40x50cm, Oil on paper Completed October 05, 2024 -----------  TWILIGHT'S RIVER 50x40cm, Oil on canvas Completed September 17, 2024 ----------  GOLD ON THE OCEAN 40x50cm, Oil on paper Completed September 08, 2024 ----------  SUSSURRI DI CIELO E MARE 50x40cm, Oil on paper Completed September 05, 2024 -----------  THE END OF A WONDERFUL WEEKEND 40x30cm, Oil on board Completed August 12, 2024 -----------  FIAMME NEL CIELO 60x35cm, Oil on board Completed July 28, 2024 -----------  INIZIO D'ESTATE 50x40cm, Oil on cradled wood panel Completed July 13, 2024 -----------  OMBRE DELLA SERA 50x40cm, Oil on cradled wood panel Completed June 16, 2024 -----------  NEW ZEALAND SUNSET 80x60cm, Oil on canvas board Completed May 28, 2024 -----------  VENICE 50x40cm, Oil on board Completed May 4, 2024 -----------  CORNWALL 50x40cm, Oil on board Completed April 26, 2024 -----------  DOCKS ON SUNSET 40x19,5cm, Oil on board Completed March 14, 2024 -----------  SOLITUDE 30x30cm, Oil on cradled wood panel Completed March 2, 2024 -----------  LULLING WAVES 40x30cm, Oil on cradled wood panel Completed January 14, 2024 -----------  MULATTIERA IN AUTUNNO 30x30cm, Oil on cradled wood panel -----------  TRAMONTO A KOS 40x40cm, oil on board canvas -----------  HIDDEN SMILE 40x40cm, oil on board -----------  INIZIO D'AUTUNNO 40x40cm, oil on canvas -----------  BOE NEL LAGO 30x30cm, oil on canvas board -----------  BARCHE A RIPOSO 40x40cm, oil on canvas board -----------  IL RISVEGLIO 30x40cm, oil on canvas board -----------  LA QUIETE PRIMA DELLA TEMPESTA 30x40cm, oil on canvas board -----------  LAMPIONE SUL LAGO 30x30cm, oil on canvas board -----------  DUE NELLA NEVE 60x25cm, oil on board -----------  UNA CAREZZA 30x30cm, oil on canvas board -----------  REBEL WAVES 44x32cm, oil on canvas board -----------  THE SCREAMING WAVE 40x30cm, oil on canvas board -----------  "LA DONZELLETTA VIEN DALLA CAMPAGNA..." 30x40cm, oil on canvas board -----------  LIGHTHOUSE ON WHITE CLIFF 30x40cm, oil on canvas board -----------

@ e6817453:b0ac3c39

I started a long series of articles about how to model different types of knowledge graphs in the relational model, which makes on-device memory models for AI agents possible. We model-directed graphs Also, graphs of entities We even model hypergraphs Last time, we discussed why classical triple and simple knowledge graphs are insufficient for AI agents and complex memory, especially in the domain of time-aware or multi-model knowledge. So why do we need metagraphs, and what kind of challenge could they help us to solve? - complex and nested event and temporal context and temporal relations as edges - multi-mode and multilingual knowledge - human-like memory for AI agents that has multiple contexts and relations between knowledge in neuron-like networks ## MetaGraphs A meta graph is a concept that extends the idea of a graph by allowing edges to become graphs. Meta Edges connect a set of nodes, which could also be subgraphs. So, at some level, node and edge are pretty similar in properties but act in different roles in a different context. Also, in some cases, edges could be referenced as nodes. This approach enables the representation of more complex relationships and hierarchies than a traditional graph structure allows. Let’s break down each term to understand better metagraphs and how they differ from hypergraphs and graphs. ## Graph Basics - A standard **graph** has a set of **nodes** (or vertices) and **edges** (connections between nodes). - Edges are generally simple and typically represent a binary relationship between two nodes. - For instance, an edge in a social network graph might indicate a “friend” relationship between two people (nodes). ## Hypergraph - A **hypergraph** extends the concept of an edge by allowing it to connect any number of nodes, not just two. - Each connection, called a **hyperedge**, can link multiple nodes. - This feature allows hypergraphs to model more complex relationships involving multiple entities simultaneously. For example, a hyperedge in a hypergraph could represent a project team, connecting all team members in a single relation. - Despite its flexibility, a hypergraph doesn’t capture hierarchical or nested structures; it only generalizes the number of connections in an edge. ## Metagraph - A **metagraph** allows the edges to be graphs themselves. This means each edge can contain its own nodes and edges, creating nested, hierarchical structures. - In a meta graph, an edge could represent a relationship defined by a graph. For instance, a meta graph could represent a network of organizations where each organization’s structure (departments and connections) is represented by its own internal graph and treated as an edge in the larger meta graph. - This recursive structure allows metagraphs to model complex data with multiple layers of abstraction. They can capture multi-node relationships (as in hypergraphs) and detailed, structured information about each relationship. ## Named Graphs and Graph of Graphs As you can notice, the structure of a metagraph is quite complex and could be complex to model in relational and classical RDF setups. It could create a challenge of luck of tools and software solutions for your problem. If you need to model nested graphs, you could use a much simpler model of Named graphs, which could take you quite far.  The concept of the named graph came from the RDF community, which needed to group some sets of triples. In this way, you form subgraphs inside an existing graph. You could refer to the subgraph as a regular node. This setup simplifies complex graphs, introduces hierarchies, and even adds features and properties of hypergraphs while keeping a directed nature. It looks complex, but it is not so hard to model it with a slight modification of a directed graph. So, the node could host graphs inside. Let's reflect this fact with a location for a node. If a node belongs to a main graph, we could set the location to null or introduce a main node . it is up to you  Nodes could have edges to nodes in different subgraphs. This structure allows any kind of nesting graphs. Edges stay location-free ## Meta Graphs in Relational Model Let’s try to make several attempts to model different meta-graphs with some constraints. ## Directed Metagraph where edges are not used as nodes and could not contain subgraphs  In this case, the edge always points to two sets of nodes. This introduces an overhead of creating a node set for a single node. In this model, we can model empty node sets that could require application-level constraints to prevent such cases. ## Directed Metagraph where edges are not used as nodes and could contain subgraphs  Adding a node set that could model a subgraph located in an edge is easy but could be separate from in-vertex or out-vert. I also do not see a direct need to include subgraphs to a node, as we could just use a node set interchangeably, but it still could be a case. ## Directed Metagraph where edges are used as nodes and could contain subgraphs As you can notice, we operate all the time with node sets. We could simply allow the extension node set to elements set that include node and edge IDs, but in this case, we need to use uuid or any other strategy to differentiate node IDs from edge IDs. In this case, we have a collision of ephemeral edges or ephemeral nodes when we want to change the role and purpose of the node as an edge or vice versa.  A full-scale metagraph model is way too complex for a relational database. So we need a better model. Now, we have more flexibility but loose structural constraints. We cannot show that the element should have one vertex, one vertex, or both. This type of constraint has been moved to the application level. Also, the crucial question is about query and retrieval needs. Any meta-graph model should be more focused on domain and needs and should be used in raw form. We did it for a pure theoretical purpose.

@ e6817453:b0ac3c39

Hey folks! Today, let’s dive into the intriguing world of neurosymbolic approaches, retrieval-augmented generation (RAG), and personal knowledge graphs (PKGs). Together, these concepts hold much potential for bringing true reasoning capabilities to large language models (LLMs). So, let’s break down how symbolic logic, knowledge graphs, and modern AI can come together to empower future AI systems to reason like humans. ## The Neurosymbolic Approach: What It Means ? Neurosymbolic AI combines two historically separate streams of artificial intelligence: symbolic reasoning and neural networks. Symbolic AI uses formal logic to process knowledge, similar to how we might solve problems or deduce information. On the other hand, neural networks, like those underlying GPT-4, focus on learning patterns from vast amounts of data — they are probabilistic statistical models that excel in generating human-like language and recognizing patterns but often lack deep, explicit reasoning. While GPT-4 can produce impressive text, it’s still not very effective at reasoning in a truly logical way. Its foundation, transformers, allows it to excel in pattern recognition, but the models struggle with reasoning because, at their core, they rely on statistical probabilities rather than true symbolic logic. This is where neurosymbolic methods and knowledge graphs come in. ## Symbolic Calculations and the Early Vision of AI If we take a step back to the 1950s, the vision for artificial intelligence was very different. Early AI research was all about symbolic reasoning — where computers could perform logical calculations to derive new knowledge from a given set of rules and facts. Languages like **Lisp** emerged to support this vision, enabling programs to represent data and code as interchangeable symbols. Lisp was designed to be homoiconic, meaning it treated code as manipulatable data, making it capable of self-modification — a huge leap towards AI systems that could, in theory, understand and modify their own operations. ## Lisp: The Earlier AI-Language **Lisp**, short for “LISt Processor,” was developed by John McCarthy in 1958, and it became the cornerstone of early AI research. Lisp’s power lay in its flexibility and its use of symbolic expressions, which allowed developers to create programs that could manipulate symbols in ways that were very close to human reasoning. One of the most groundbreaking features of Lisp was its ability to treat code as data, known as homoiconicity, which meant that Lisp programs could introspect and transform themselves dynamically. This ability to adapt and modify its own structure gave Lisp an edge in tasks that required a form of self-awareness, which was key in the early days of AI when researchers were exploring what it meant for machines to “think.” Lisp was not just a programming language—it represented the vision for artificial intelligence, where machines could evolve their understanding and rewrite their own programming. This idea formed the conceptual basis for many of the self-modifying and adaptive algorithms that are still explored today in AI research. Despite its decline in mainstream programming, Lisp’s influence can still be seen in the concepts used in modern machine learning and symbolic AI approaches. ## Prolog: Formal Logic and Deductive Reasoning In the 1970s, **Prolog** was developed—a language focused on formal logic and deductive reasoning. Unlike Lisp, based on lambda calculus, Prolog operates on formal logic rules, allowing it to perform deductive reasoning and solve logical puzzles. This made Prolog an ideal candidate for expert systems that needed to follow a sequence of logical steps, such as medical diagnostics or strategic planning. Prolog, like Lisp, allowed symbols to be represented, understood, and used in calculations, creating another homoiconic language that allows reasoning. Prolog’s strength lies in its rule-based structure, which is well-suited for tasks that require logical inference and backtracking. These features made it a powerful tool for expert systems and AI research in the 1970s and 1980s. The language is declarative in nature, meaning that you define the problem, and Prolog figures out **how** to solve it. By using formal logic and setting constraints, Prolog systems can derive conclusions from known facts, making it highly effective in fields requiring explicit logical frameworks, such as legal reasoning, diagnostics, and natural language understanding. These symbolic approaches were later overshadowed during the AI winter — but the ideas never really disappeared. They just evolved. ## Solvers and Their Role in Complementing LLMs One of the most powerful features of **Prolog** and similar logic-based systems is their use of **solvers**. Solvers are mechanisms that can take a set of rules and constraints and automatically find solutions that satisfy these conditions. This capability is incredibly useful when combined with LLMs, which excel at generating human-like language but need help with logical consistency and structured reasoning. For instance, imagine a scenario where an LLM needs to answer a question involving multiple logical steps or a complex query that requires deducing facts from various pieces of information. In this case, a **solver** can derive valid conclusions based on a given set of logical rules, providing structured answers that the LLM can then articulate in natural language. This allows the LLM to retrieve information and ensure the logical integrity of its responses, leading to much more robust answers. Solvers are also ideal for handling **constraint satisfaction problems** — situations where multiple conditions must be met simultaneously. In practical applications, this could include scheduling tasks, generating optimal recommendations, or even diagnosing issues where a set of symptoms must match possible diagnoses. Prolog’s solver capabilities and LLM’s natural language processing power can make these systems highly effective at providing intelligent, rule-compliant responses that traditional LLMs would struggle to produce alone. By integrating **neurosymbolic methods** that utilize solvers, we can provide LLMs with a form of deductive reasoning that is missing from pure deep-learning approaches. This combination has the potential to significantly improve the quality of outputs for use-cases that require explicit, structured problem-solving, from legal queries to scientific research and beyond. Solvers give LLMs the backbone they need to not just generate answers but to do so in a way that respects logical rigor and complex constraints. ## Graph of Rules for Enhanced Reasoning Another powerful concept that complements LLMs is using a **graph of rules**. A graph of rules is essentially a structured collection of logical rules that interconnect in a network-like structure, defining how various entities and their relationships interact. This structured network allows for complex reasoning and information retrieval, as well as the ability to model intricate relationships between different pieces of knowledge. In a **graph of rules**, each node represents a rule, and the edges define relationships between those rules — such as dependencies or causal links. This structure can be used to enhance LLM capabilities by providing them with a formal set of rules and relationships to follow, which improves logical consistency and reasoning depth. When an LLM encounters a problem or a question that requires multiple logical steps, it can traverse this graph of rules to generate an answer that is not only linguistically fluent but also logically robust. For example, in a healthcare application, a graph of rules might include nodes for medical symptoms, possible diagnoses, and recommended treatments. When an LLM receives a query regarding a patient’s symptoms, it can use the graph to traverse from symptoms to potential diagnoses and then to treatment options, ensuring that the response is coherent and medically sound. The graph of rules guides reasoning, enabling LLMs to handle complex, multi-step questions that involve chains of reasoning, rather than merely generating surface-level responses. Graphs of rules also enable **modular reasoning**, where different sets of rules can be activated based on the context or the type of question being asked. This modularity is crucial for creating adaptive AI systems that can apply specific sets of logical frameworks to distinct problem domains, thereby greatly enhancing their versatility. The combination of **neural fluency** with **rule-based structure** gives LLMs the ability to conduct more advanced reasoning, ultimately making them more reliable and effective in domains where accuracy and logical consistency are critical. By implementing a graph of rules, LLMs are empowered to perform **deductive reasoning** alongside their generative capabilities, creating responses that are not only compelling but also logically aligned with the structured knowledge available in the system. This further enhances their potential applications in fields such as law, engineering, finance, and scientific research — domains where logical consistency is as important as linguistic coherence. ## Enhancing LLMs with Symbolic Reasoning Now, with LLMs like GPT-4 being mainstream, there is an emerging need to add real reasoning capabilities to them. This is where **neurosymbolic approaches** shine. Instead of pitting neural networks against symbolic reasoning, these methods combine the best of both worlds. The neural aspect provides language fluency and recognition of complex patterns, while the symbolic side offers real reasoning power through formal logic and rule-based frameworks. **Personal Knowledge Graphs (PKGs)** come into play here as well. Knowledge graphs are data structures that encode entities and their relationships — they’re essentially semantic networks that allow for structured information retrieval. When integrated with neurosymbolic approaches, LLMs can use these graphs to answer questions in a far more contextual and precise way. By retrieving relevant information from a knowledge graph, they can ground their responses in well-defined relationships, thus improving both the relevance and the logical consistency of their answers. Imagine combining an LLM with a **graph of rules** that allow it to reason through the relationships encoded in a personal knowledge graph. This could involve using **deductive databases** to form a sophisticated way to represent and reason with symbolic data — essentially constructing a powerful hybrid system that uses LLM capabilities for language fluency and rule-based logic for structured problem-solving. ## My Research on Deductive Databases and Knowledge Graphs I recently did some research on modeling **knowledge graphs using deductive databases**, such as DataLog — which can be thought of as a limited, data-oriented version of Prolog. What I’ve found is that it’s possible to use formal logic to model knowledge graphs, ontologies, and complex relationships elegantly as rules in a deductive system. Unlike classical RDF or traditional ontology-based models, which sometimes struggle with complex or evolving relationships, a deductive approach is more flexible and can easily support dynamic rules and reasoning. **Prolog** and similar logic-driven frameworks can complement LLMs by handling the parts of reasoning where explicit rule-following is required. LLMs can benefit from these rule-based systems for tasks like entity recognition, logical inferences, and constructing or traversing knowledge graphs. We can even create a **graph of rules** that governs how relationships are formed or how logical deductions can be performed. The future is really about creating an AI that is capable of both deep contextual understanding (using the powerful generative capacity of LLMs) and true reasoning (through symbolic systems and knowledge graphs). With the neurosymbolic approach, these AIs could be equipped not just to generate information but to explain their reasoning, form logical conclusions, and even improve their own understanding over time — getting us a step closer to true artificial general intelligence. ## Why It Matters for LLM Employment Using **neurosymbolic RAG (retrieval-augmented generation)** in conjunction with personal knowledge graphs could revolutionize how LLMs work in real-world applications. Imagine an LLM that understands not just language but also the relationships between different concepts — one that can navigate, reason, and explain complex knowledge domains by actively engaging with a personalized set of facts and rules. This could lead to practical applications in areas like healthcare, finance, legal reasoning, or even personal productivity — where LLMs can help users solve complex problems logically, providing relevant information and well-justified reasoning paths. The combination of **neural fluency** with **symbolic accuracy and deductive power** is precisely the bridge we need to move beyond purely predictive AI to truly intelligent systems. Let's explore these ideas further if you’re as fascinated by this as I am. Feel free to reach out, follow my YouTube channel, or check out some articles I’ll link below. And if you’re working on anything in this field, I’d love to collaborate! Until next time, folks. Stay curious, and keep pushing the boundaries of AI!

@ e6817453:b0ac3c39

## Introduction: Personal Knowledge Graphs and Linked Data We will explore the world of personal knowledge graphs and discuss how they can be used to model complex information structures. Personal knowledge graphs aren’t just abstract collections of nodes and edges—they encode meaningful relationships, contextualizing data in ways that enrich our understanding of it. While the core structure might be a directed graph, we layer semantic meaning on top, enabling nuanced connections between data points. The origin of knowledge graphs is deeply tied to concepts from linked data and the semantic web, ideas that emerged to better link scattered pieces of information across the web. This approach created an infrastructure where data islands could connect — facilitating everything from more insightful AI to improved personal data management. In this article, we will explore how these ideas have evolved into tools for modeling AI’s semantic memory and look at how knowledge graphs can serve as a flexible foundation for encoding rich data contexts. We’ll specifically discuss three major paradigms: RDF (Resource Description Framework), property graphs, and a third way of modeling entities as graphs of graphs. Let’s get started. ## Intro to RDF The Resource Description Framework (RDF) has been one of the fundamental standards for linked data and knowledge graphs. RDF allows data to be modeled as triples: subject, predicate, and object. Essentially, you can think of it as a structured way to describe relationships: “X has a Y called Z.” For instance, “Berlin has a population of 3.5 million.” This modeling approach is quite flexible because RDF uses unique identifiers — usually URIs — to point to data entities, making linking straightforward and coherent. RDFS, or RDF Schema, extends RDF to provide a basic vocabulary to structure the data even more. This lets us describe not only individual nodes but also relationships among types of data entities, like defining a class hierarchy or setting properties. For example, you could say that “Berlin” is an instance of a “City” and that cities are types of “Geographical Entities.” This kind of organization helps establish semantic meaning within the graph. ## RDF and Advanced Topics ## Lists and Sets in RDF RDF also provides tools to model more complex data structures such as lists and sets, enabling the grouping of nodes. This extension makes it easier to model more natural, human-like knowledge, for example, describing attributes of an entity that may have multiple values. By adding RDF Schema and OWL (Web Ontology Language), you gain even more expressive power — being able to define logical rules or even derive new relationships from existing data. ## Graph of Graphs A significant feature of RDF is the ability to form complex nested structures, often referred to as graphs of graphs. This allows you to create “named graphs,” essentially subgraphs that can be independently referenced. For example, you could create a named graph for a particular dataset describing Berlin and another for a different geographical area. Then, you could connect them, allowing for more modular and reusable knowledge modeling. ## Property Graphs While RDF provides a robust framework, it’s not always the easiest to work with due to its heavy reliance on linking everything explicitly. This is where property graphs come into play. Property graphs are less focused on linking everything through triples and allow more expressive properties directly within nodes and edges. For example, instead of using triples to represent each detail, a property graph might let you store all properties about an entity (e.g., “Berlin”) directly in a single node. This makes property graphs more intuitive for many developers and engineers because they more closely resemble object-oriented structures: you have entities (nodes) that possess attributes (properties) and are connected to other entities through relationships (edges). The significant benefit here is a condensed representation, which speeds up traversal and queries in some scenarios. However, this also introduces a trade-off: while property graphs are more straightforward to query and maintain, they lack some complex relationship modeling features RDF offers, particularly when connecting properties to each other. ## Graph of Graphs and Subgraphs for Entity Modeling A third approach — which takes elements from RDF and property graphs — involves modeling entities using subgraphs or nested graphs. In this model, each entity can be represented as a graph. This allows for a detailed and flexible description of attributes without exploding every detail into individual triples or lump them all together into properties. For instance, consider a person entity with a complex employment history. Instead of representing every employment detail in one node (as in a property graph), or as several linked nodes (as in RDF), you can treat the employment history as a subgraph. This subgraph could then contain nodes for different jobs, each linked with specific properties and connections. This approach keeps the complexity where it belongs and provides better flexibility when new attributes or entities need to be added. ## Hypergraphs and Metagraphs When discussing more advanced forms of graphs, we encounter hypergraphs and metagraphs. These take the idea of relationships to a new level. A hypergraph allows an edge to connect more than two nodes, which is extremely useful when modeling scenarios where relationships aren’t just pairwise. For example, a “Project” could connect multiple “People,” “Resources,” and “Outcomes,” all in a single edge. This way, hypergraphs help in reducing the complexity of modeling high-order relationships. Metagraphs, on the other hand, enable nodes and edges to themselves be represented as graphs. This is an extremely powerful feature when we consider the needs of artificial intelligence, as it allows for the modeling of relationships between relationships, an essential aspect for any system that needs to capture not just facts, but their interdependencies and contexts. ## Balancing Structure and Properties One of the recurring challenges when modeling knowledge is finding the balance between structure and properties. With RDF, you get high flexibility and standardization, but complexity can quickly escalate as you decompose everything into triples. Property graphs simplify the representation by using attributes but lose out on the depth of connection modeling. Meanwhile, the graph-of-graphs approach and hypergraphs offer advanced modeling capabilities at the cost of increased computational complexity. So, how do you decide which model to use? It comes down to your use case. RDF and nested graphs are strong contenders if you need deep linkage and are working with highly variable data. For more straightforward, engineer-friendly modeling, property graphs shine. And when dealing with very complex multi-way relationships or meta-level knowledge, hypergraphs and metagraphs provide the necessary tools. The key takeaway is that only some approaches are perfect. Instead, it’s all about the modeling goals: how do you want to query the graph, what relationships are meaningful, and how much complexity are you willing to manage? ## Conclusion Modeling AI semantic memory using knowledge graphs is a challenging but rewarding process. The different approaches — RDF, property graphs, and advanced graph modeling techniques like nested graphs and hypergraphs — each offer unique strengths and weaknesses. Whether you are building a personal knowledge graph or scaling up to AI that integrates multiple streams of linked data, it’s essential to understand the trade-offs each approach brings. In the end, the choice of representation comes down to the nature of your data and your specific needs for querying and maintaining semantic relationships. The world of knowledge graphs is vast, with many tools and frameworks to explore. Stay connected and keep experimenting to find the balance that works for your projects.

@ e6817453:b0ac3c39

The temporal semantics and **temporal and time-aware knowledge graphs. We have different memory models for artificial intelligence agents. We all try to mimic somehow how the brain works, or at least how the declarative memory of the brain works. We have the split of episodic memory** and **semantic memory**. And we also have a lot of theories, right? ## Declarative Memory of the Human Brain How is the semantic memory formed? We all know that our brain stores semantic memory quite close to the concept we have with the personal knowledge graphs, that it’s connected entities. They form a connection with each other and all those things. So far, so good. And actually, then we have a lot of concepts, how the episodic memory and our experiences gets transmitted to the semantic: - hippocampus indexing and retrieval - sanitization of episodic memories - episodic-semantic shift theory They all give a different perspective on how different parts of declarative memory cooperate. We know that episodic memories get semanticized over time. You have semantic knowledge without the notion of time, and probably, your episodic memory is just decayed. But, you know, it’s still an open question: > do we want to mimic an AI agent’s memory as a human brain memory, or do we want to create something different? It’s an open question to which we have no good answer. And if you go to the theory of neuroscience and check how episodic and semantic memory interfere, you will still find a lot of theories, yeah? Some of them say that you have the hippocampus that keeps the indexes of the memory. Some others will say that you semantic the episodic memory. Some others say that you have some separate process that digests the episodic and experience to the semantics. But all of them agree on the plan that it’s operationally two separate areas of memories and even two separate regions of brain, and the semantic, it’s more, let’s say, protected. So it’s harder to forget the semantical facts than the episodes and everything. And what I’m thinking about for a long time, it’s this, you know, the semantic memory. ## Temporal Semantics It’s memory about the facts, but you somehow mix the time information with the semantics. I already described a lot of things, including how we could combine time with knowledge graphs and how people do it. There are multiple ways we could persist such information, but we all hit the wall because the complexity of time and the semantics of time are highly complex concepts. ## Time in a Semantic context is not a timestamp. What I mean is that when you have a fact, and you just mentioned that I was there at this particular moment, like, I don’t know, 15:40 on Monday, it’s already awake because we don’t know which Monday, right? So you need to give the exact date, but usually, you do not have experiences like that. You do not record your memories like that, except you do the journaling and all of the things. So, usually, you have no direct time references. What I mean is that you could say that I was there and it was some event, blah, blah, blah. Somehow, we form a chain of events that connect with each other and maybe will be connected to some period of time if we are lucky enough. This means that we could not easily represent temporal-aware information as just a timestamp or validity and all of the things. For sure, the validity of the knowledge graphs (simple quintuple with start and end dates)is a big topic, and it could solve a lot of things. It could solve a lot of the time cases. It’s super simple because you give the end and start dates, and you are done, but it does not answer facts that have a relative time or time information in facts . It could solve many use cases but struggle with facts in an indirect temporal context. I like the simplicity of this idea. But the problem of this approach that in most cases, we simply don’t have these timestamps. We don’t have the timestamp where this information starts and ends. And it’s not modeling many events in our life, especially if you have the processes or ongoing activities or recurrent events. I’m more about thinking about the time of semantics, where you have a time model as a **hybrid clock** or some **global clock** that does the partial ordering of the events. It’s mean that you have the chain of the experiences and you have the chain of the facts that have the different time contexts. We could deduct the time from this chain of the events. But it’s a big, big topic for the research. But what I want to achieve, actually, it’s not separation on episodic and semantic memory. It’s having something in between. ## Blockchain of connected events and facts I call it temporal-aware semantics or time-aware knowledge graphs, where we could encode the semantic fact together with the time component.I doubt that time should be the simple timestamp or the region of the two timestamps. For me, it is more a chain for facts that have a partial order and form a blockchain like a database or a partially ordered Acyclic graph of facts that are temporally connected. We could have some notion of time that is understandable to the agent and a model that allows us to order the events and focus on what the agent knows and how to order this time knowledge and create the chains of the events. ## Time anchors We may have a particular time in the chain that allows us to arrange a more concrete time for the rest of the events. But it’s still an open topic for research. The temporal semantics gets split into a couple of domains. One domain is how to add time to the knowledge graphs. We already have many different solutions. I described them in my previous articles. Another domain is the agent's memory and how the memory of the artificial intelligence treats the time. This one, it’s much more complex. Because here, we could not operate with the simple timestamps. We need to have the representation of time that are understandable by model and understandable by the agent that will work with this model. And this one, it’s way bigger topic for the research.”

@ 3b19f10a:4e1f94b4

Sometimes perspective is everything... #[artmodel]( https://bsky.app/hashtag/artmodel) #[nude]( https://bsky.app/hashtag/nude) #[nudemodel]( https://bsky.app/hashtag/nudemodel) ------   

@ 0d532801:197a0c30

[Mr. Robot]( https://www.piktobet.net/2015/10/mr-robot.html) Dünya tehlikeli bir yer. Kötülük yapanlar yüzünden değil, görüp de hiçbir şey yapmayanlar yüzünden. İnsanları okumada çok iyiyimdir. İçlerindeki en kötü şeyi ararım. Herkes çalar. Bu böyledir. İnsanlar tam anlamıyla hak ettiklerini mi kazanıyorlar? Hayır. Ya fazla ya da az alıyorlar ama zincirdeki biri her zaman kaymağını götürüyor. Bir adama bir silah verirsen bir bankayı soyabilir ama bir adama bir banka verirsen dünyayı soyar. İnsanlar her zaman umudumu boşa çıkarmanın bir yolunu buldu. Bir holdingi kalbini hedef alarak çökertemezsin. Holdinglerin olayı budur, kalpleri olmaz. Onları parça parça çökertirsin. Ve çözülmeye başladıkları zaman kontrol yanılsamaları da çözülür. Büyük bir fırsat ondan faydalanılmasını bekler. Seçimlerimiz üzerinde kontrol sahibi olup olmadığımızı nasıl bileceğiz? Sadece önümüze gelen şeyin en iyisini yapmaya çalışıyoruz, olay bu. Sürekli iki seçenekten birini seçmeye çalışıyoruz. Tıpkı bekleme salonundaki iki tablo gibi. Ya da Coca-Cola ve Pepsi. Mcdonald's veya Burger King. Hyundai veya Honda. Hepsi aynı bulanıklığın parçası. Odak dışında kalan bulanıklık. Seçimin yanılsaması. Kendi istediğimiz kablolu yayın, doğalgaz ve elektrik şirketini bile seçemiyoruz. içtiğimiz su, sağlık sigortamız.. Seçebilseydik bile fark eder miydi ki? Eğer tek seçim şansımız kılıç ve kalkan arasında oluyorsa bu nasıl seçimdir amına koyayım? Aslında aynı değiller midir? Hayır, seçimlerimiz bizim için tayin edilmiş uzun zaman önce. İnsanlar etrafta dolaşıp nefretin ne demek olduğunu biliyormuş gibi yapıyorlar. Hayır, kimse bilemez. Ta ki kendinden nefret edene kadar. Demek istediğim, gerçekten kendinden nefret etmek. Bu, güçtür. İnsanlar iletişim kuramadıkları zaman öfkelenir. İçinde yaşadığımız dünya bu. İnsanlar birbirlerinin hatalarına bel bağlıyor. Birbirlerini kandırmak için başkalarını kullanıyorlar. Hatta birbirleri ile ilişkili oluyorlar. Sıcak, dağınık bir insan çemberi. Bu, kendimi korumanın tek yolu: onlara asla kaynak kodumu göstermemek. Kendimi kapatmak. Beni kimsenin bulamayacağı soğuk, kusursuz labirentimi yaratmak. Ama artık daha normal olacağım. Belki kız arkadaşım bile olabilir. Onunla birlikte aptal marvel filmlerine gideceğim. Spor salonuna yazılacağım. Instagram'da bir şeyleri beğeneceğim. Vanilyalı latteler içeceğim. Bu andan itibaren açıksız bir hayat süreceğim. Kusursuz labirentimi korumak için her şeyi yapacağım. Bir maskeyi, artık maske olmayı bıraktığında nasıl çıkarırsın? Senin kadar senin bir parçan olduğunda.

@ 234035ec:edc3751d

Satoshi Nakamoto emerged from the shadows of the internet, shortly after the Great Financial Crisis in 2008, to bring the world a new form of money known as Bitcoin. By introducing this alternative option to the world, Satoshi gave every human being an escape from the systemic confiscation of wealth that is fiat money. > “Money is only a tool. It will take you wherever you wish, but it will not replace you as the driver.” > > ― **Ayn Rand,**  *Atlas Shrugged* Much like John Galt in Ayn Rand's Magnum Opus "*Atlas Shrugged*", Nakamoto paved the way for all of the productive members of society who have been taken advantage of by the "looters" to exit the corrupt system and let it crumble under its own weight. In our case instead of moving our physical bodies to a secluded gulch, we can simply move our wealth into Bitcoin. # The Men of the Mind In the novel, one by one the great industrialists of the era were mysteriously disappearing and giving up on the great enterprises that they had built. People could not understand why these seemingly very successful individuals would leave behind everything they had created. There was however, a common trend amongst these individuals. All of them were highly competent in their field, placed high value on individualism, possessed a strong moral integrity with a bend towards rational self interest. They were fed up with the way that the system was designed to punish the productive individuals in the society and reward those who are least productive. > "**From each according to his ability, to each according to his needs**" > > \-Karl Marx A form of this has crept its way into every civilization today including the United States which once prided itself on individual liberty and personal responsibility. It was predicted by Ayn Rand in 1957 with Atlas Shrugged depicting exactly how these collectivist ideals corrupt and decay a society by rewarding theft and stifling innovation. As these productive individuals grew increasingly disenchanted with the status quo they began to look for answers, this leads them to finding John Galt. The mysterious figure that is John Galt would visit these people and explain to them all the things they already felt so so deeply abut their broken society but were never able to quite define. After having their eyes opened to the severity of the problem, they are presented the solution in Galt's Gulch. They are given the option to leave behind the corrupt society that they have been involuntarily fueling with the confiscated product of their efforts. > “We are on strike, we, the men of the mind.\ > \ > We are on strike against self-immolation. We are on strike against the creed of unearned rewards and unrewarded duties. We are on strike against the dogma that the pursuit of one's happiness is evil. We are on strike against the doctrine that life is guilt.”\ > ― **Ayn Rand, [Atlas Shrugged](https://www.goodreads.com/work/quotes/817219)** # Satoshi's gift to the world > “If you saw Atlas, the giant who holds the world on his shoulders, if you saw that he stood, blood running down his chest, his knees buckling, his arms trembling but still trying to hold the world aloft with the last of his strength, and the greater his effort the heavier the world bore down upon his shoulders - What would you tell him?"\ > \ > I…don't know. What…could he do? What would you tell him?"\ > \ > To shrug.”\ > ― **Ayn Rand, [Atlas Shrugged](https://www.goodreads.com/work/quotes/817219)** When Satoshi Nakamoto created Bitcoin, he did so to solve a problem that he identified in the world around him. He saw the insidious power of central banks and how they create massive inequality and economic distortions. Rather than seek to modify or amend the current system Satoshi built a new and independent system that was built upon sound principals. After introducing this new protocol for value exchange to the world, Satoshi did one of the most honorable things imaginable and disappeared without a trace. He took no financial reward for his contributions although he would be justified in doing so. By doing this he set a profound example allowing the project and the community around it to flourish. Today Bitcoin serves as an escape valve for economic value to flow out of the fiat system and into a secure and sound network. Without this option individuals would be trapped into having their purchasing power lowly taxed away or forced to take on risk simply to preserve value. Wealthy individuals under a fiat system must own large amounts of property such as real estate, stocks, bonds, ect because they are able to store value better than their currency. these investments come with risks and drive a monetary premium to the assets which makes housing less affordable, stocks overvalued, and bonds seem less risky than they truly are. Much like Galt's Gulch those who benefit from or are dependent on the legacy system will be the last to abandon it, even while it falls apart. The first ones to defect are those who are most negatively impacted by the current regime, like Atlas holding the world on their shoulders they are finally offered the chance to shrug the weight off. Those who have been working hard at their job for years but still struggle to save for retirement due to fiat debasement, public figures who have been de-banked for their views, entrepreneurs who are forced to hold toxic government debt on their balance sheets due to regulation, all will clearly see the value the Bitcoin offers. And so, I salute to all of you who have decided to shrug off the yolk of central bank oppression and build a more prosperous future on the sound foundation the Satoshi gave to us. I hope to meet you all one day in Nakamoto Gulch.

@ b2d670de:907f9d4a

This is a list of nostr clients exposed as onion services. The list is currently actively maintained on [GitHub](https://github.com/0xtrr/onion-service-nostr-clients). Contributions are always appreciated! | Client name | Onion URL | Source code URL | Admin | Description | | --- | --- | --- | --- | --- | | Snort | http://agzj5a4be3kgp6yurijk4q7pm2yh4a5nphdg4zozk365yirf7ahuctyd.onion | https://git.v0l.io/Kieran/snort | [operator](nostr:nprofile1qyvhwumn8ghj7un9d3shjtnndehhyapwwdhkx6tpdshszxnhwden5te0wpuhyctdd9jzuenfv96x5ctx9e3k7mf0qqsx8lnrrrw9skpulctgzruxm5y7rzlaw64tcf9qpqww9pt0xvzsfmg9umdvr) | N/A | | moStard | http://sifbugd5nwdq77plmidkug4y57zuqwqio3zlyreizrhejhp6bohfwkad.onion/ | https://github.com/rafael-xmr/nostrudel/tree/mostard | [operator](nostr:nprofile1qyv8wumn8ghj7un9d3shjtnddaehgctjvshx7un89uq36amnwvaz7tmzdaehgu3wvf5hgcm0d9h8g7r0ddhjucm0d5hsqgy8wvyzw6l9pn5m47n7tcm5un7t7h5ctx3pjx8nfwh06qq8g6max5zadtyx) | minimalist monero friendly nostrudel fork | | Nostrudel | http://oxtrnmb4wsb77rmk64q3jfr55fo33luwmsyaoovicyhzgrulleiojsad.onion/ | https://github.com/hzrd149/nostrudel | [operator](nostrnpub1ktt8phjnkfmfrsxrgqpztdjuxk3x6psf80xyray0l3c7pyrln49qhkyhz0) | Runs latest tagged docker image | | Nostrudel Next | http://oxtrnnumsflm7hmvb3xqphed2eqpbrt4seflgmdsjnpgc3ejd6iycuyd.onion/ | https://github.com/hzrd149/nostrudel | [operator](nostr:npub1ktt8phjnkfmfrsxrgqpztdjuxk3x6psf80xyray0l3c7pyrln49qhkyhz0) | Runs latest "next" tagged docker image | | Nsite | http://q457mvdt5smqj726m4lsqxxdyx7r3v7gufzt46zbkop6mkghpnr7z3qd.onion/ | https://github.com/hzrd149/nsite-ts | [operator](nostr:nprofile1qqszv6q4uryjzr06xfxxew34wwc5hmjfmfpqn229d72gfegsdn2q3fgpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsxx2q3a) | Runs nsite. You can read more about nsite [here](https://github.com/lez/nsite). |

@ b2d670de:907f9d4a

# onion-service-nostr-relays A list of nostr relays exposed as onion services. ## The list | Relay name | Description | Onion url | Operator | Payment URL | Payment options | | --- | --- | --- | --- | --- | --- | | nostr.oxtr.dev | Same relay as clearnet relay nostr.oxtr.dev | ws://oxtrdevav64z64yb7x6rjg4ntzqjhedm5b5zjqulugknhzr46ny2qbad.onion | [operator](nostr:nprofile1qqst94nsmefmya53crp5qq39kewrtgndqcynhnzp7j8lcu0qjple6jspz3mhxue69uhkummnw3ezummcw3ezuer9wcq3gamnwvaz7tmjv4kxz7fwv3sk6atn9e5k7jxrgyy) | N/A | N/A | | relay.snort.social | Same relay as clearnet relay relay.snort.social | wss://skzzn6cimfdv5e2phjc4yr5v7ikbxtn5f7dkwn5c7v47tduzlbosqmqd.onion | [operator](nostr:nprofile1qqsx8lnrrrw9skpulctgzruxm5y7rzlaw64tcf9qpqww9pt0xvzsfmgpzpmhxue69uhkummnw3ezuamfdejszxrhwden5te0wfjkccte9eekummjwsh8xmmrd9skct9tyup) | N/A | N/A | | nostr.thesamecat.io | Same relay as clearnet relay nostr.thesamecat.io | ws://2jsnlhfnelig5acq6iacydmzdbdmg7xwunm4xl6qwbvzacw4lwrjmlyd.onion | [operator](nostr:npub1wtuh24gpuxjyvnmjwlvxzg8k0elhasagfmmgz0x8vp4ltcy8ples54e7js) | N/A | N/A | | nostr.land | The nostr.land paid relay (same as clearnet) | ws://nostrland2gdw7g3y77ctftovvil76vquipymo7tsctlxpiwknevzfid.onion | [operator](nostr:npub12262qa4uhw7u8gdwlgmntqtv7aye8vdcmvszkqwgs0zchel6mz7s6cgrkj) | [Payment URL](http://nostrland2gdw7g3y77ctftovvil76vquipymo7tsctlxpiwknevzfid.onion) | BTC LN | | bitcoiner.social | No auth required, currently | ws://bitcoinr6de5lkvx4tpwdmzrdfdpla5sya2afwpcabjup2xpi5dulbad.onion | [operator](nostr:npub1an3nz7lczcunpdw6ltjst94hgzcxpppnk7zk3zr2nfcj4yd96kdse6twjd) | N/A | N/A | | relay.westernbtc.com | The westernbtc.com paid relay | ws://westbtcebhgi4ilxxziefho6bqu5lqwa5ncfjefnfebbhx2cwqx5knyd.onion | [operator](nostr:npub1pc57ls4rad5kvsp733suhzl2d4u9y7h4upt952a2pucnalc59teq33dmza) | [Payment URL](hjar34h5zwgtvxr345q7rncso3dhdaryuxgri3lu7lbhmnzvin72z5ad.onion) | BTC LN | | freelay.sovbit.host | Free relay for sovbit.host | ws://sovbitm2enxfr5ot6qscwy5ermdffbqscy66wirkbsigvcshumyzbbqd.onion | [operator](nostr:npub1gnwpctdec0aa00hfy4lvadftu08ccs9677mr73h9ddv2zvw8fu9smmerrq) | N/A | N/A | | nostr.sovbit.host | Paid relay for sovbit.host | ws://sovbitgz5uqyh7jwcsudq4sspxlj4kbnurvd3xarkkx2use3k6rlibqd.onion | [operator](nostr:npub1gnwpctdec0aa00hfy4lvadftu08ccs9677mr73h9ddv2zvw8fu9smmerrq) | N/A | N/A | | nostr.wine | 🍷 [nostr.wine](https://nostr.wine) relay | ws://nostrwinemdptvqukjttinajfeedhf46hfd5bz2aj2q5uwp7zros3nad.onion | [operator](nostr:npub1fyvwkve2gxm3h2d8fvwuvsnkell4jtj4zpae8w4w8zhn2g89t96s0tsfuk) | [Payment URL](http://nostrwinemdptvqukjttinajfeedhf46hfd5bz2aj2q5uwp7zros3nad.onion) | BTC LN, BTC, Credit Card/CashApp (Stripe) | | inbox.nostr.wine | 🍷 [inbox.nostr.wine](https://inbox.nostr.wine) relay | ws://wineinboxkayswlofkugkjwhoyi744qvlzdxlmdvwe7cei2xxy4gc6ad.onion | [operator](nostr:npub1fyvwkve2gxm3h2d8fvwuvsnkell4jtj4zpae8w4w8zhn2g89t96s0tsfuk) | [Payment URL](http://wineinboxkayswlofkugkjwhoyi744qvlzdxlmdvwe7cei2xxy4gc6ad.onion) | BTC LN, BTC | | filter.nostr.wine | 🍷 [filter.nostr.wine](https://filter.nostr.wine) proxy relay | ws://winefiltermhqixxzmnzxhrmaufpnfq3rmjcl6ei45iy4aidrngpsyid.onion | [operator](nostr:npub1fyvwkve2gxm3h2d8fvwuvsnkell4jtj4zpae8w4w8zhn2g89t96s0tsfuk) | [Payment URL](http://nostrwinemdptvqukjttinajfeedhf46hfd5bz2aj2q5uwp7zros3nad.onion/add-time) | BTC LN, BTC | | N/A | N/A | ws://pzfw4uteha62iwkzm3lycabk4pbtcr67cg5ymp5i3xwrpt3t24m6tzad.onion:81 | [operator](nostr:nprofile1q9z8wue69uhky6t5vdhkjmnjxejx2dtvddm8sdr5wpmkgmt6wfjxversd3sn2umevyexzenhwp3kzcn2w4cry7rsdy6kgatvvfskgtn0de5k7m30q9z8wue69uhk77r5wfjx2anpwcmrg73kx3ukydmcxeex5ee5de685ut2dpjkgmf4vg6h56n3w4k82emtde585u35xeh8jvn3vfskgtn0de5k7m30qqs93v545xjl0w8865rhw7kte0mkjxst88rk3k3xj53q4zdxm2zu5ectdn2z6) | N/A | N/A | | nostr.fractalized.net | Free relay for fractalized.net | ws://xvgox2zzo7cfxcjrd2llrkthvjs5t7efoalu34s6lmkqhvzvrms6ipyd.onion | [operator](nostr:npub1ky4kxtyg0uxgw8g5p5mmedh8c8s6sqny6zmaaqj44gv4rk0plaus3m4fd2) | N/A | N/A | | nfrelay.app | [nfrelay.app](https://nfrelay.app) aggregator relay (nostr-filter-relay) | ws://nfrelay6saohkmipikquvrn6d64dzxivhmcdcj4d5i7wxis47xwsriyd.onion | [operator](nostr:npub19dn7fq9hlxwjsdtgf28hyakcdmd73cccaf2u7a7vl42echey7ezs2hwja7) | N/A | N/A | relay.nostr.net | Public relay from nostr.net (Same as clearnet) | ws://nostrnetl6yd5whkldj3vqsxyyaq3tkuspy23a3qgx7cdepb4564qgqd.onion | [operator](https://nostr.at/aljaz@nostr.si) | N/A | N/A | | nerostrator | Free to read, pay XMR to relay | ws://nerostrrgb5fhj6dnzhjbgmnkpy2berdlczh6tuh2jsqrjok3j4zoxid.onion | [operator](nostr:npub19j7zhftjfjnep4xa7zxhevschkqdvem9zr26dq4myhu6d62p3gqs3htnca) |[Payment URL](http://nerostrrgb5fhj6dnzhjbgmnkpy2berdlczh6tuh2jsqrjok3j4zoxid.onion) | XMR | | nostr.girino.org | Public relay from nostr.girino.org | ws://gnostr2jnapk72mnagq3cuykfon73temzp77hcbncn4silgt77boruid.onion | [operator](nostr:npub18lav8fkgt8424rxamvk8qq4xuy9n8mltjtgztv2w44hc5tt9vets0hcfsz) | N/A | N/A | | wot.girino.org | WoT relay from wot.girino.org | ws://girwot2koy3kvj6fk7oseoqazp5vwbeawocb3m27jcqtah65f2fkl3yd.onion | [operator](nostr:npub18lav8fkgt8424rxamvk8qq4xuy9n8mltjtgztv2w44hc5tt9vets0hcfsz) | N/A | N/A | | haven.girino.org/{outbox, inbox, chat, private} | Haven smart relay from haven.girino.org | ws://ghaven2hi3qn2riitw7ymaztdpztrvmm337e2pgkacfh3rnscaoxjoad.onion/{outbox, inbox, chat, private} | [operator](nostr:npub18lav8fkgt8424rxamvk8qq4xuy9n8mltjtgztv2w44hc5tt9vets0hcfsz) | N/A | N/A | | relay.nostpy.lol | Free Web of Trust relay (Same as clearnet) | ws://pemgkkqjqjde7y2emc2hpxocexugbixp42o4zymznil6zfegx5nfp4id.onion | [operator](nostr:nprofile1qy08wumn8ghj7mn0wd68yttsw43zuam9d3kx7unyv4ezumn9wshszxrhwden5te0dehhxarj9enx6apwwa5h5tnzd9az7qpqg5pm4gf8hh7skp2rsnw9h2pvkr32sdnuhkcx9yte7qxmrg6v4txqr5amve) |N/A | N/A | | Poster.place Nostr Relay | N/A | ws://dmw5wbawyovz7fcahvguwkw4sknsqsalffwctioeoqkvvy7ygjbcuoad.onion | [operator](nostr:nprofile1qqsr836yylem9deatcu08ekfj8qj9f2aypq8ydt0w8dyng8zp8akjsqpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0ds6xxx6y) | N/A | N/A | ## Contributing Contributions are encouraged to keep this document alive. Just open a PR and I'll have it tested and merged. The onion URL is the only mandatory column, the rest is just nice-to-have metadata about the relay. Put `N/A` in empty columns. If you want to contribute anonymously, please contact me on [SimpleX](https://simplex.chat/contact#/?v=2&smp=smp%3A%2F%2F0YuTwO05YJWS8rkjn9eLJDjQhFKvIYd8d4xG8X1blIU%3D%40smp8.simplex.im%2FZ_4q0Nv91wCk8Uekyiaas7NSr-nEDir7%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAvdSLn5QEwrfKQswQGTzlwtXeLMXbzxErv-zOJU6D0y8%253D%26srv%3Dbeccx4yfxxbvyhqypaavemqurytl6hozr47wfc7uuecacjqdvwpw2xid.onion) or send a DM on nostr using a disposable npub. ### Operator column It is generally preferred to use something that includes a NIP-19 string, either just the string or a url that contains the NIP-19 string in it (e.g. an njump url).

@ e31e84c4:77bbabc0

*Bitcoin and Fixed Income was Written By Wyatt O’Rourke. If you enjoyed this article then support his writing, directly, by donating to his lightning wallet: ultrahusky3@primal.net* Fiduciary duty is the obligation to act in the client’s best interests at all times, prioritizing their needs above the advisor’s own, ensuring honesty, transparency, and avoiding conflicts of interest in all recommendations and actions. This is something all advisors in the BFAN take very seriously; after all, we are legally required to do so. For the average advisor this is a fairly easy box to check. All you essentially have to do is have someone take a 5-minute risk assessment, fill out an investment policy statement, and then throw them in the proverbial 60/40 portfolio. You have thousands of investment options to choose from and you can reasonably explain how your client is theoretically insulated from any move in the \~markets\~. From the traditional financial advisor perspective, you could justify nearly anything by putting a client into this type of portfolio. All your bases were pretty much covered from return profile, regulatory, compliance, investment options, etc. It was just too easy. It became the household standard and now a meme. As almost every real bitcoiner knows, the 60/40 portfolio is moving into psyop territory, and many financial advisors get clowned on for defending this relic on bitcoin twitter. I’m going to specifically poke fun at the ‘40’ part of this portfolio. The ‘40’ represents fixed income, defined as… > An investment type that provides regular, set interest payments, such as bonds or treasury securities, and returns the principal at maturity. It’s generally considered a lower-risk asset class, used to generate stable income and preserve capital. Historically, this part of the portfolio was meant to weather the volatility in the equity markets and represent the “safe” investments. Typically, some sort of bond. First and foremost, the fixed income section is most commonly constructed with U.S. Debt. There are a couple main reasons for this. Most financial professionals believe the same fairy tale that U.S. Debt is “risk free” (lol). U.S. debt is also one of the largest and most liquid assets in the market which comes with a lot of benefits. There are many brilliant bitcoiners in finance and economics that have sounded the alarm on the U.S. debt ticking time bomb. I highly recommend readers explore the work of Greg Foss, Lawrence Lepard, Lyn Alden, and Saifedean Ammous. My very high-level recap of their analysis: - A bond is a contract in which Party A (the borrower) agrees to repay Party B (the lender) their principal plus interest over time. - The U.S. government issues bonds (Treasury securities) to finance its operations after tax revenues have been exhausted. - These are traditionally viewed as “risk-free” due to the government’s historical reliability in repaying its debts and the strength of the U.S. economy - U.S. bonds are seen as safe because the government has control over the dollar (world reserve asset) and, until recently (20 some odd years), enjoyed broad confidence that it would always honor its debts. - This perception has contributed to high global demand for U.S. debt but, that is quickly deteriorating. - The current debt situation raises concerns about sustainability. - The U.S. has substantial obligations, and without sufficient productivity growth, increasing debt may lead to a cycle where borrowing to cover interest leads to more debt. - This could result in more reliance on money creation (printing), which can drive inflation and further debt burdens. In the words of Lyn Alden “Nothing stops this train” Those obligations are what makes up the 40% of most the fixed income in your portfolio. So essentially you are giving money to one of the worst capital allocators in the world (U.S. Gov’t) and getting paid back with printed money. As someone who takes their fiduciary responsibility seriously and understands the debt situation we just reviewed, I think it’s borderline negligent to put someone into a classic 60% (equities) / 40% (fixed income) portfolio without serious scrutiny of the client’s financial situation and options available to them. I certainly have my qualms with equities at times, but overall, they are more palatable than the fixed income portion of the portfolio. I don’t like it either, but the money is broken and the unit of account for nearly every equity or fixed income instrument (USD) is fraudulent. It’s a paper mache fade that is quite literally propped up by the money printer. To briefly be as most charitable as I can – It wasn’t always this way. The U.S. Dollar used to be sound money, we used to have government surplus instead of mathematically certain deficits, The U.S. Federal Government didn’t used to have a money printing addiction, and pre-bitcoin the 60/40 portfolio used to be a quality portfolio management strategy. Those times are gone. ### Now the fun part. How does bitcoin fix this? Bitcoin fixes this indirectly. Understanding investment criteria changes via risk tolerance, age, goals, etc. A client may still have a need for “fixed income” in the most literal definition – Low risk yield. Now you may be thinking that yield is a bad word in bitcoin land, you’re not wrong, so stay with me. Perpetual motion machine crypto yield is fake and largely where many crypto scams originate. However, that doesn’t mean yield in the classic finance sense does not exist in bitcoin, it very literally does. Fortunately for us bitcoiners there are many other smart, driven, and enterprising bitcoiners that understand this problem and are doing something to address it. These individuals are pioneering new possibilities in bitcoin and finance, specifically when it comes to fixed income. Here are some new developments – Private Credit Funds – The Build Asset Management Secured Income Fund I is a private credit fund created by Build Asset Management. This fund primarily invests in bitcoin-backed, collateralized business loans originated by Unchained, with a secured structure involving a multi-signature, over-collateralized setup for risk management. Unchained originates loans and sells them to Build, which pools them into the fund, enabling investors to share in the interest income. Dynamics - Loan Terms: Unchained issues loans at interest rates around 14%, secured with a 2/3 multi-signature vault backed by a 40% loan-to-value (LTV) ratio. - Fund Mechanics: Build buys these loans from Unchained, thus providing liquidity to Unchained for further loan originations, while Build manages interest payments to investors in the fund. Pros - The fund offers a unique way to earn income via bitcoin-collateralized debt, with protection against rehypothecation and strong security measures, making it attractive for investors seeking exposure to fixed income with bitcoin. Cons - The fund is only available to accredited investors, which is a regulatory standard for private credit funds like this. Corporate Bonds – MicroStrategy Inc. (MSTR), a business intelligence company, has leveraged its corporate structure to issue bonds specifically to acquire bitcoin as a reserve asset. This approach allows investors to indirectly gain exposure to bitcoin’s potential upside while receiving interest payments on their bond investments. Some other publicly traded companies have also adopted this strategy, but for the sake of this article we will focus on MSTR as they are the biggest and most vocal issuer. Dynamics - Issuance: MicroStrategy has issued senior secured notes in multiple offerings, with terms allowing the company to use the proceeds to purchase bitcoin. - Interest Rates: The bonds typically carry high-yield interest rates, averaging around 6-8% APR, depending on the specific issuance and market conditions at the time of issuance. - Maturity: The bonds have varying maturities, with most structured for multi-year terms, offering investors medium-term exposure to bitcoin’s value trajectory through MicroStrategy’s holdings. Pros - Indirect Bitcoin exposure with income provides a unique opportunity for investors seeking income from bitcoin-backed debt. - Bonds issued by MicroStrategy offer relatively high interest rates, appealing for fixed-income investors attracted to the higher risk/reward scenarios. Cons - There are credit risks tied to MicroStrategy’s financial health and bitcoin’s performance. A significant drop in bitcoin prices could strain the company’s ability to service debt, increasing credit risk. - Availability: These bonds are primarily accessible to institutional investors and accredited investors, limiting availability for retail investors.  Interest Payable in Bitcoin – River has introduced an innovative product, bitcoin Interest on Cash, allowing clients to earn interest on their U.S. dollar deposits, with the interest paid in bitcoin. Dynamics - Interest Payment: Clients earn an annual interest rate of 3.8% on their cash deposits. The accrued interest is converted to Bitcoin daily and paid out monthly, enabling clients to accumulate Bitcoin over time. - Security and Accessibility: Cash deposits are insured up to $250,000 through River’s banking partner, Lead Bank, a member of the FDIC. All Bitcoin holdings are maintained in full reserve custody, ensuring that client assets are not lent or leveraged. Pros - There are no hidden fees or minimum balance requirements, and clients can withdraw their cash at any time. - The 3.8% interest rate provides a predictable income stream, akin to traditional fixed-income investments. Cons - While the interest rate is fixed, the value of the Bitcoin received as interest can fluctuate, introducing potential variability in the investment’s overall return. - Interest rate payments are on the lower side Admittedly, this is a very small list, however, these types of investments are growing more numerous and meaningful. The reality is the existing options aren’t numerous enough to service every client that has a need for fixed income exposure. I challenge advisors to explore innovative options for fixed income exposure outside of sovereign debt, as that is most certainly a road to nowhere. It is my wholehearted belief and call to action that we need more options to help clients across the risk and capital allocation spectrum access a sound money standard. Additional Resources - [River: The future of saving is here: Earn 3.8% on cash. Paid in Bitcoin.](http://bitcoin%20and%20fixed%20ihttps//blog.river.com/bitcoin-interest-on-cash/ncome) - [Onramp: Bitcoin, The Emergent Asset Class](https://onrampbitcoin.docsend.com/view/j4wje7kgvw357tt9) - [MicroStrategy: MicroStrategy Announces Pricing of Offering of Convertible Senior Notes](https://www.microstrategy.com/press/microstrategy-announces-pricing-of-offering-of-convertible-senior-notes_09-18-2024) --- *Bitcoin and Fixed Income was Written By Wyatt O’Rourke. If you enjoyed this article then support his writing, directly, by donating to his lightning wallet: ultrahusky3@primal.net*

@ 0d532801:197a0c30

 ߹ İnsan, bilinçli olarak günah işlediğinde, aslında birçok içsel ve dışsal faktörün etkisi altındadır. Bu faktörlerin başında bireysel arzular, toplumsal baskılar, zayıflıklar, bilinçaltı dürtüler ve bazen de cehalet gelir. İnsan, sadece dürtülerine göre hareket etmeyi tercih edebilir ya da kısa vadeli tatmin için uzun vadeli sonuçları göz ardı edebilir. Peki, bir insan neden bilerek günah işler? Bu sorunun cevabı, sadece dini ya da etik perspektiflerle değil, psikolojik, toplumsal ve kültürel açılardan da ele alınmalıdır. 1. Bireysel Arzular ve Dürtüler ߹ İnsanın doğasında, zaman zaman nefsini tatmin etme isteği vardır. Bu istek, bazen mantık ve vicdanın önüne geçebilir. İnsan, kısa süreli hazları arzularken, bunun gelecekteki olumsuz sonuçlarını göz ardı edebilir. Örneğin, hırsızlık yapan bir kişi, anlık bir mal edinme arzusuyla hareket edebilir, ancak bu davranışın ona ve çevresine getireceği zararları düşünmektense, elde edeceği çıkarı daha önemli görür. Benzer şekilde, yalan söylemek ya da başkalarını manipüle etmek de kısa vadeli çıkarlar ve bireysel egolar tarafından beslenen bir davranış biçimidir. 2. Toplumsal Baskılar ve Çevresel Faktörler ߹ İnsan, toplumsal bir varlık olarak çevresinden büyük ölçüde etkilenir. Toplumun normları, kültürel değerleri, arkadaş gruplarının etkisi ve ailevi dinamikler, bireyin davranışlarını şekillendirir. Bazı durumlarda, kişi bilerek yanlış bir davranış sergileyebilir çünkü çevresindeki kişiler böyle yapmaktadır ve kendini dışlanmış hissetmemek için buna ayak uydurur. Örneğin, bir grup insanın başka birine kötü davranması ya da yalan söylemesi, bir bireyi de benzer şekilde davranmaya itebilir. Bu durum, bireyin vicdanı ve doğru-yanlış algısı ile çatışan bir durumdur. 3. Zayıflıklar ve İnsan Doğası ߹ Herkesin zayıf anları vardır. Zihinsel ve duygusal olarak zorlandığı anlarda insanlar bazen bilerek yanlış bir şey yapabilir. İnsan, öfke, stres, yalnızlık ya da korku gibi duygusal durumlar içinde daha kolay günah işleyebilir. Duygusal karmaşa, sağlıklı düşünme yeteneğini zayıflatabilir ve kişi, anlık bir rahatlama ya da kaçış için yanlış bir yolu seçebilir. Örneğin, öfkelenen bir kişi, karşısındaki kişiye hakaret etmek ya da ona zarar vermek isteyebilir. Bu tür eylemler, kişinin o anki duygusal durumunun bir sonucu olarak ortaya çıkar. 4. Cehalet ve Yanlış İnançlar ߹ Bazen insanlar, neyin doğru neyin yanlış olduğuna dair doğru bir bilgiye sahip olmayabilirler. Bilgi eksikliği ya da yanlış inanışlar, bireyin günah işlemesine neden olabilir. İnsan, kötü bir davranışın ne kadar zarar verebileceğini ya da o davranışın ahlaki ve dini boyutlarını tam anlamayabilir. Özellikle bazı insanlar, içinde bulundukları ortamın, alışkanlıkların ya da eğitim seviyelerinin etkisiyle, doğruyu ve yanlışı tam kavrayamayabilirler. Bu durum da, onların bilerek ve isteyerek günah işlemesine yol açabilir. 5. İçsel Çatışmalar ve Vicdanın Bastırılması ߹ İnsan, bazen kendi içsel çatışmalarına dayanamayabilir. Vicdanı, doğruyu yapması yönünde onu uyarırken, içindeki kötü duygular ya da arzular ona engel olamayacak kadar güçlü olabilir. İnsanın kendisini haklı çıkarma çabası da burada devreye girebilir. Bir insan, kendini iyi bir insan olarak görmek isterken, bazen içindeki kötü dürtüleri bastırmak yerine, bunları haklı göstermek için kendine çeşitli gerekçeler uydurur. Örneğin, bir kişi başkasının hakkını yemek için kendini “bunu herkes yapıyor” ya da “benim de buna ihtiyacım var” gibi bahanelerle kandırabilir. 6. Dini ve Ahlaki Değerlerin Zayıflaması ߹ Bir insanın dini inançları ya da ahlaki değerleri, doğru-yanlış algısını büyük ölçüde şekillendirir. Ancak zamanla, bireylerin inançları ya da değerleri zayıflayabilir. Toplumda sekülerleşmenin arttığı bir dönemde, dini ve ahlaki öğretiler zamanla insanların gözünde daha az değerli hâle gelebilir. Bu durumda, insanlar günah işleme konusunda daha az vicdan azabı duyarlar, çünkü dini ya da ahlaki sonuçları görmezden gelmeyi tercih edebilirler. ߹ _**Sonuç olarak, insanın bilerek günah işlemesi, karmaşık bir durumdur ve çok çeşitli faktörlere dayanır. İnsanlar bazen içsel isteklerine, bazen dışsal baskılara, bazen de bilinçli ya da bilinçsiz olarak zayıf noktalarına dayanarak yanlışlar yapabilirler. Önemli olan, insanın yaptığı hataları fark etmesi, bu hatalardan ders alması ve doğru yolu bulmaya çaba göstermesidir. Kişi, hatalarını kabul ederek ve daha bilinçli bir şekilde hareket ederek hem kendisine hem de çevresine faydalı bir yaşam sürebilir.**_

@ e31e84c4:77bbabc0

‘Think You Know Bitcoin Security?’ was Written By Paul G Conlon. If you enjoyed this article then support his writing, directly, by donating to his lightning wallet: noisycyclone54@walletofsatoshi.com ### Childhood Lessons As a boy, my grandmother shared stories of her experiences in wartime Germany, each revealing a common theme: the terrifying reality of living without security. I was amazed with the scale of destruction and, at the time, understood security largely as physical protection. Yet the years have deepened my appreciation for security’s nuances. In this article, we’ll explore how studying Bitcoin has helped me now recognise “security” not just as physical safety, but related to personal agency, mental and social well-being, and the ability to control one's destiny. ### Definitions of Security Property confiscation was rife in 1930s Germany, and much of this behaviour didn’t even constitute illegality. The 1938 Ordinance on the Use of Jewish Assets for example required those identified as Jews to deposit all their stocks, shares, fixed-income securities and similar in a deposit at a for­eign exchange bank. The government even allowed itself to sell Jewish businesses. Access to these resources required no less than approval by the Reich Minister for Economic Affairs. Narrowly defining security as simply asset protection is tempting, given its historical prevalence. Everything from my grandmother’s tales of stashing cash in curtains, to the US Constitution's 4th Amendment, “the right of the people to be secure in their persons, houses, papers, and effects” reinforces this physical emphasis. When I discovered Bitcoin, I was hence drawn to its asset protection features. Like many, this biased view of security defined the start of my Bitcoin journey, focusing my attention on hardware wallets and encryption protocols. But that was soon to change. ## How Bitcoin Changed Me The more I read, the more I learned that with a network of nodes working to secure a global protocol, came a network of people working to secure global principles. It dawned on me that I had not so much discovered the ultimate bastion of property rights, but of human rights. Here are just a few examples: ### Freedom of Expression Anonymity is fundamental for the full exercise of the right to freedom of expression. This is enshrined in Article 19 of the Universal Declaration of Human Rights (UDHR) and the International Covenant on Civil and Political Rights (ICCPR). Bitcoin's pseudonymous and decentralised nature makes it difficult for tyrants to identify and censor one of the purest forms of expression: transactions. ### Adequate Living Standards Article 25 of the UDHR states that everyone has the right to a standard of living adequate for health and well-being, including food, clothing, housing, and medical supplies. Article 17 further enshrines the retention of property necessary to support these living standards. Bitcoin's cryptographic security reinforces ownership rights, making it difficult for rogue states to arbitrarily seize assets essential for the maintenance of these living standards. Furthermore, Bitcoin's 21-million-coin capped supply prevents arbitrary inflation, protecting against the erosion of purchasing power that has time and again proven correlated with the erosion of living standards. ### Freedom of Association Article 20 of the UDHR states that everyone has the right to freedom of peaceful assembly and association. Article 22 of the ICCPR also protects the right to freedom of association, including the right to form and join trade unions. Multi-signature wallets are an explicit expression of this associative freedom. By enabling groups to collaboratively manage resources, the human connections required for civilisation to flourish can be directly represented and enforced in code. Programmatic freedom of association is particularly pertinent for activist and civil society organisations and provides security against coercion in situations where individuals may face pressure to hand over funds from those who wield power. ### Right to Information The open-source nature of Bitcoin also somewhat poetically aligns with the right to seek, receive, and impart information, as outlined in Article 19 of the UDHR. Anyone can inspect, verify, and contribute to Bitcoin's code, promoting transparency and accountability. Its immutability also supports the right to information by preserving truth in the face of potential revisionism. Furthermore, Article 27 states that everyone has the right to share in scientific advancement and its benefits. Bitcoin embodies this principle by allowing global participation in its development and use. ## Personal Context For me, Bitcoin brought context to those old wartime stories I heard as a boy. It led me to the understanding that property rights are simply a derivative of human rights. Now, for the first time in history, we have a borderless technology that secures these rights not in international declarations or national constitutions – both susceptible to the stroke of a tyrant’s pen – but in executable code. In essence, Bitcoin's technical features embody the very principles of security and resilience that are well recognised as essential to personal agency, mental well-being, and social cohesion. These operate independently of central authorities that have historically proven both capable and willing of stripping human rights, and not a moment too soon… ## A Modern Necessity These concerns are not limited to the past. Just recently, Blackrock CEO, Larry Fink, said this about Bitcoin in a CNBC interview: *“We have countries where you’re frightened of your everyday existence and it gives an opportunity to invest in something that is outside your country’s control.” ([https://www.youtube.com/watch?v=K4ciiDyUvUo](https://www.youtube.com/watch?v=K4ciiDyUvUo))* As an Australian, I see the precursors of what Larry describes. Legislative attacks on the right to expression, living standards, association, and information are becoming brazen. The Digital ID Bill 2024, legislated on May 16th, has already denied employment and government services to some, and is now poised to police the internet in what appears to be the making of a conditional access society.  The Communications Legislation Amendment (Combatting Misinformation and Disinformation) Bill 2024, currently sitting before federal parliament, is even more horrendous. It effectively establishes a protectionist Ministry of Truth and threatens imprisonment for an extremely broad array of ill-defined speech – all while providing exemptions for government and legacy media. This political activity is occurring amidst a cost-of-living and housing crisis, where many working individuals are living in tents in major cities. ## Bitcoin’s True Security Yet with Bitcoin (and a Starlink connection), I feel secure. Bitcoin has become a source of resilience and mental well-being for people in an increasingly complex world. Beyond its cryptographic security, Bitcoin provides a global network of like-minded individuals who share common principles. This distributed community offers a sense of belonging and support that extends far beyond the technology behind it. Bitcoin’s existence gives me confidence in my ability to secure basic needs and find community anywhere, without relying on easily confiscated physical assets. Meeting fellow Bitcoin enthusiasts often reveals shared worldviews and values, creating instant connections. Ultimately, Bitcoin's security stems not just from its technology, but from the human network it has fostered. It offers the reassurance that I could "land on my feet" anywhere, preserving both financial sovereignty and social bonds with free-thinking individuals. This holistic security - financial, social, and psychological - provides profound peace of mind in uncertain times. --- ‘Think You Know Bitcoin Security?’ was Written By Paul G Conlon. If you enjoyed this article then support his writing, directly, by donating to his lightning wallet: noisycyclone54@walletofsatoshi.com

@ 7c765d40:bd121d84

The same thing happens every bitcoin halving. The new supply of bitcoin is chopped in half. The demand rises while the supply shrinks. Bitcoin starts making a move. But it takes a little longer than people expect. So they get impatient. They get bored. They greedy. The 150% return they've made this year isn't enough. F 150% I want 250%! Or they bought in at the "top" and want to see some action. And when I say they - I am including myself in there. Just like our friend Odell - who coined the phrase STAY HUMBLE, STACK SATS. He says it as a reminder to others but mostly himself. For some reason, it's very difficult to stay focused on bitcoin. It should be so easy. All you have to do is literally NOTHING. Buy or earn the bitcoin and hold onto it. That's it! If only it were that simple. Sometimes we need a little reminder. We have to remember why we are here. We have the potential to make real change in the world if we get this right. Satoshi discovered the hardest money that has ever existed. A peer-to-peer electronic cash. That is fair - because anyone on earth with an internet connection can join the network. That is honest - because the entire ledger of transactions can be seen by anyone, dating back to January 3, 2009 when the first bitcoin block was mined. Bitcoin was designed to separate money from State. And the State is showing up in January. Some states are already here. That’s the bad news. The good news is that they cannot print bitcoin. But they will be buying. They aren't buying DOGE. They aren't buying XRP. Or Ethereum. Ha ha ha ha Ethereum. They are buying BITCOIN. And there's only so much bitcoin available. What happens when a steep upward demand curve meets a fixed supply? Well, we have never seen it before in human history. So instead of chasing the quick gains, try to stay focused on bitcoin. Because the only reason you'd chase quick gains is if you weren't happy with yourself. And if you're not happy with yourself now, you won't be happy with yourself with more money in the bank. This is a long game. Bitcoin doesn't care what timeline you're on. You know where this is going. Don't rush it. Every single sat is more valuable than you could ever imagine. Protect them. Have some patience. Stay focused. Remember why we are here.

@ a849beb6:b327e6d2

<img src="https://blossom.primal.net/e306357a7e53c4e40458cf6fa5625917dc8deaa4d1012823caa5a0eefb39e53c.jpg"> \ \ It was another historic week for both bitcoin and the Ten31 portfolio, as the world’s oldest, largest, most battle-tested cryptocurrency climbed to new all-time highs each day to close out the week just shy of the $100,000 mark. Along the way, bitcoin continued to accumulate institutional and regulatory wins, including the much-anticipated approval and launch of spot bitcoin ETF options and the appointment of several additional pro-bitcoin Presidential cabinet officials. The timing for this momentum was poetic, as this week marked the second anniversary of the pico-bottom of the 2022 bear market, a level that bitcoin has now hurdled to the tune of more than 6x despite the litany of bitcoin obituaries published at the time. The entirety of 2024 and especially the past month have further cemented our view that bitcoin is rapidly gaining a sense of legitimacy among institutions, fiduciaries, and governments, and we remain optimistic that this trend is set to accelerate even more into 2025. Several Ten31 portfolio companies made exciting announcements this week that should serve to further entrench bitcoin’s institutional adoption. AnchorWatch, a first of its kind bitcoin insurance provider offering 1:1 coverage with its innovative use of bitcoin’s native properties, announced it has been designated a Lloyd’s of London Coverholder, giving the company unique, blue-chip status as it begins to write bitcoin insurance policies of up to $100 million per policy starting next month. Meanwhile, Battery Finance Founder and CEO Andrew Hohns appeared on CNBC to delve into the launch of Battery’s pioneering private credit strategy which fuses bitcoin and conventional tangible assets in a dual-collateralized structure that offers a compelling risk/return profile to both lenders and borrowers. Both companies are clearing a path for substantially greater bitcoin adoption in massive, untapped pools of capital, and Ten31 is proud to have served as lead investor for AnchorWatch’s Seed round and as exclusive capital partner for Battery. As the world’s largest investor focused entirely on bitcoin, Ten31 has deployed nearly $150 million across two funds into more than 30 of the most promising and innovative companies in the ecosystem like AnchorWatch and Battery, and we expect 2025 to be the best year yet for both bitcoin and our portfolio. Ten31 will hold a first close for its third fund at the end of this year, and investors in that close will benefit from attractive incentives and a strong initial portfolio. Visit ten31.vc/funds to learn more and get in touch to discuss participating.\ \ **Portfolio Company Spotlight**  [Primal](http://primal.net/) is a first of its kind application for the Nostr protocol that combines a client, caching service, analytics tools, and more to address several unmet needs in the nascent Nostr ecosystem. Through the combination of its sleek client application and its caching service (built on a completely open source stack), Primal seeks to offer an end-user experience as smooth and easy as that of legacy social media platforms like Twitter and eventually many other applications, unlocking the vast potential of Nostr for the next billion people. Primal also offers an integrated wallet (powered by [Strike BLACK](https://x.com/Strike/status/1755335823023558819)) that substantially reduces onboarding and UX frictions for both Nostr and the lightning network while highlighting bitcoin’s unique power as internet-native, open-source money.  ### **Selected Portfolio News** AnchorWatch announced it has achieved Llody’s Coverholder status, allowing the company to provide unique 1:1 bitcoin insurance offerings starting in [December](https://x.com/AnchorWatch/status/1858622945763131577).\ \ Battery Finance Founder and CEO Andrew Hohns appeared on CNBC to delve into the company’s unique bitcoin-backed [private credit strategy](https://www.youtube.com/watch?v=26bOawTzT5U). Primal launched version 2.0, a landmark update that adds a feed marketplace, robust advanced search capabilities, premium-tier offerings, and many [more new features](https://primal.net/e/note1kaeajwh275kdwd6s0c2ksvj9f83t0k7usf9qj8fha2ac7m456juqpac43m). Debifi launched its new iOS app for Apple users seeking non-custodial [bitcoin-collateralized loans](https://x.com/debificom/status/1858897785044500642). ### **Media** Strike Founder and CEO Jack Mallers [joined Bloomberg TV](https://www.youtube.com/watch?v=i4z-2v_0H1k) to discuss the strong volumes the company has seen over the past year and the potential for a US bitcoin strategic reserve.  Primal Founder and CEO Miljan Braticevic [joined](https://www.youtube.com/watch?v=kqR_IQfKic8) The Bitcoin Podcast to discuss the rollout of Primal 2.0 and the future of Nostr.  Ten31 Managing Partner Marty Bent [appeared on](https://www.youtube.com/watch?v=_WwZDEtVxOE&t=1556s) BlazeTV to discuss recent changes in the regulatory environment for bitcoin.  Zaprite published a customer [testimonial video](https://x.com/ZapriteApp/status/1859357150809587928) highlighting the popularity of its offerings across the bitcoin ecosystem.  ### **Market Updates** Continuing its recent momentum, bitcoin reached another new all-time high this week, clocking in just below $100,000 on Friday. Bitcoin has now reached a market cap of [nearly $2 trillion](https://companiesmarketcap.com/assets-by-market-cap/), putting it within 3% of the market caps of Amazon and Google.  After receiving SEC and CFTC approval over the past month, long-awaited options on spot bitcoin ETFs were fully [approved](https://finance.yahoo.com/news/bitcoin-etf-options-set-hit-082230483.html) and launched this week. These options should help further expand bitcoin’s institutional [liquidity profile](https://x.com/kellyjgreer/status/1824168136637288912), with potentially significant [implications](https://x.com/dgt10011/status/1837278352823972147) for price action over time. The new derivatives showed strong performance out of the gate, with volumes on options for BlackRock’s IBIT reaching [nearly $2 billion](https://www.coindesk.com/markets/2024/11/20/bitcoin-etf-options-introduction-marks-milestone-despite-position-limits/) on just the first day of trading despite [surprisingly tight](https://x.com/dgt10011/status/1858729192105414837) position limits for the vehicles.  Meanwhile, the underlying spot bitcoin ETF complex had yet another banner week, pulling in [$3.4 billion](https://farside.co.uk/btc/) in net inflows.  New reports [suggested](https://archive.is/LMr4o) President-elect Donald Trump’s social media company is in advanced talks to acquire crypto trading platform Bakkt, potentially the latest indication of the incoming administration’s stance toward the broader “crypto” ecosystem.  On the macro front, US housing starts [declined M/M again](https://finance.yahoo.com/news/us-single-family-housing-starts-134759234.html) in October on persistently high mortgage rates and weather impacts. The metric remains well below pre-COVID levels.  Pockets of the US commercial real estate market remain challenged, as the CEO of large Florida developer Related indicated that [developers need further rate cuts](https://www.bloomberg.com/news/articles/2024-11-19/miami-developer-says-real-estate-market-needs-rate-cuts-badly) “badly” to maintain project viability.  US Manufacturing PMI [increased slightly](https://www.fxstreet.com/news/sp-global-pmis-set-to-signal-us-economy-continued-to-expand-in-november-202411220900) M/M, but has now been in contraction territory (&lt;50) for well over two years. The latest iteration of the University of Michigan’s popular consumer sentiment survey [ticked up](https://archive.is/fY5j6) following this month’s election results, though so did five-year inflation expectations, which now sit comfortably north of 3%.  ### **Regulatory Update** After weeks of speculation, the incoming Trump administration appointed hedge fund manager [Scott Bessent](https://www.cnbc.com/amp/2024/11/22/donald-trump-chooses-hedge-fund-executive-scott-bessent-for-treasury-secretary.html) to head up the US Treasury. Like many of Trump’s cabinet selections so far, Bessent has been a [public advocate](https://x.com/EleanorTerrett/status/1856204133901963512) for bitcoin.  Trump also [appointed](https://www.axios.com/2024/11/19/trump-commerce-secretary-howard-lutnick) Cantor Fitzgerald CEO Howard Lutnick – another outspoken [bitcoin bull](https://www.coindesk.com/policy/2024/09/04/tradfi-companies-want-to-transact-in-bitcoin-says-cantor-fitzgerald-ceo/) – as Secretary of the Commerce Department.  Meanwhile, the Trump team is reportedly considering creating a new [“crypto czar”](https://archive.is/jPQHF) role to sit within the administration. While it’s unclear at this point what that role would entail, one report indicated that the administration’s broader “crypto council” is expected to move forward with plans for a [strategic bitcoin reserve](https://archive.is/ZtiOk). Various government lawyers suggested this week that the Trump administration is likely to be [less aggressive](https://archive.is/Uggnn) in seeking adversarial enforcement actions against bitcoin and “crypto” in general, as regulatory bodies appear poised to shift resources and focus elsewhere.  Other updates from the regulatory apparatus were also directionally positive for bitcoin, most notably FDIC Chairman Martin Gruenberg’s confirmation that he [plans to resign](https://www.politico.com/news/2024/11/19/fdics-gruenberg-says-he-will-resign-jan-19-00190373) from his post at the end of President Biden’s term.  Many critics have alleged Gruenberg was an architect of [“Operation Chokepoint 2.0,”](https://x.com/GOPMajorityWhip/status/1858927571666096628) which has created banking headwinds for bitcoin companies over the past several years, so a change of leadership at the department is likely yet another positive for the space. SEC Chairman Gary Gensler also officially announced he plans to resign at the start of the new administration. Gensler has been the target of much ire from the broader “crypto” space, though we expect many projects outside bitcoin may continue to struggle with questions around the [Howey Test](https://www.investopedia.com/terms/h/howey-test.asp). Overseas, a Chinese court ruled that it is [not illegal](https://www.benzinga.com/24/11/42103633/chinese-court-affirms-cryptocurrency-ownership-as-legal-as-bitcoin-breaks-97k) for individuals to hold cryptocurrency, even though the country is still ostensibly [enforcing a ban](https://www.bbc.com/news/technology-58678907) on crypto transactions.  ### **Noteworthy** The incoming CEO of Charles Schwab – which administers over $9 trillion in client assets – [suggested](https://x.com/matthew_sigel/status/1859700668887597331) the platform is preparing to “get into” spot bitcoin offerings and that he “feels silly” for having waited this long. As this attitude becomes more common among traditional finance players, we continue to believe that the number of acquirers coming to market for bitcoin infrastructure capabilities will far outstrip the number of available high quality assets.  BlackRock’s 2025 Thematic Outlook notes a [“renewed sense of optimism”](https://www.ishares.com/us/insights/2025-thematic-outlook#rate-cuts) on bitcoin among the asset manager’s client base due to macro tailwinds and the improving regulatory environment. Elsewhere, BlackRock’s head of digital assets [indicated](https://www.youtube.com/watch?v=TE7cAw7oIeA) the firm does not view bitcoin as a “risk-on” asset.  MicroStrategy, which was a sub-$1 billion market cap company less than five years ago, briefly breached a [$100 billion equity value](https://finance.yahoo.com/news/microstrategy-breaks-top-100-u-191842879.html) this week as it continues to aggressively acquire bitcoin. The company now holds nearly 350,000 bitcoin on its balance sheet.  Notably, Allianz SE, Germany’s largest insurer, [spoke for 25%](https://bitbo.io/news/allianz-buys-microstrategy-notes/) of MicroStrategy’s latest $3 billion convertible note offering this week, suggesting [growing appetite](https://x.com/Rob1Ham/status/1860053859181199649) for bitcoin proxy exposure among more restricted pools of capital.  The [ongoing meltdown](https://www.cnbc.com/2024/11/22/synapse-bankruptcy-thousands-of-americans-see-their-savings-vanish.html) of fintech middleware provider Synapse has left tens of thousands of customers with nearly 100% deposit haircuts as hundreds of millions in funds remain missing, the latest unfortunate case study in the fragility of much of the US’s legacy banking stack.  ### **Travel** - [BitcoinMENA](https://bitcoin2024.b.tc/mena), Dec 9-10 - [Nashville BitDevs](https://www.meetup.com/bitcoinpark/events/302533726/?eventOrigin=group_upcoming_events), Dec 10 - [Austin BitDevs](https://www.meetup.com/austin-bitcoin-developers/events/303476169/?eventOrigin=group_upcoming_events), Dec 19 - [Nashville Energy and Mining Summit](https://www.meetup.com/bitcoinpark/events/304092624/?eventOrigin=group_events_list), Jan 30

@ 1bda7e1f:bb97c4d9

### Tldr - Nostr is an open protocol which is interoperable with all kinds of other technologies - You can use this interoperability to create custom solutions - Nostr apps define a custom URI scheme handler "nostr:" - In this blog I use this to integrate Nostr with NFC cards - I create a Nostr NFC "login card" which allows me to log into Amethyst client - I create a Nostr NFC "business card" which allows anyone to find my profile with a tap ### Inter-Op All The Things! Nostr is a new open social protocol for the internet. This open nature is very exciting because it means Nostr can add new capabilities to all other internet-connected technologies, from browsers to web applications. In my view, it achieves this through three core capabilities. - A lightweight decentralised identity (Nostr keys, "npubs" and "nsecs"), - A lightweight data distribution network (Nostr relays), - A set of data interoperability standards (The Nostr Improvement Protocols "NIPs"), including the "nostr:" URI which we'll use in this post. The lightweight nature is its core strength. Very little is required to interoperate with Nostr, which means many existing technologies can be easily used with the network. Over the next few blog posts, I'll explore different Nostr inter-op ideas, and also deliver my first small open source projects to the community. I'll cover– - NFC cards integrated with Nostr (in this post), - Workflow Automations integrated with Nostr, - AI LLMs integrated with Nostr. #### The "Nostr:" URI One feature of Nostr is it defines a custom URI scheme handler "nostr:". What is that? A URI is used to identify a resource in a system. A system will have a protocol handler registry used to store such URI's, and if a system has a URI registered, then it knows what to do when it sees it. You are probably already familiar with some URI schemes such as "http:" and "mailto:". For example, when you click an http link, the system knows that it describes an http resource and opens a web browser to fetch the content from the internet. A nostr: link operates in the same way. The nostr: prefix indicates a custom URI scheme specifically designed for the Nostr protocol. If a system has a Nostr application installed, that application may have registered "nostr:" in the protocol handler registry. On that system when a "nostr:" URI is clicked, the system will know that it describes a nostr resource and open the Nostr client to fetch the content from the nostr relay network. This inter-op with the protocol handler registry gives us the power to do nice and exciting things with other technologies. ### Nostr and NFC Another technology that uses URIs is NFC cards. NFC (Near Field Communication) is a wireless technology that enables devices to exchange data over a few centimeters. It’s widely used in contactless payments, access control, and information sharing. NFC tags are small chips embedded in cards or stickers which can store data like plain text, URLs, or custom URIs. They are very cheap (cents each) and widely available (Amazon with next day delivery). When an NFC tag contains a URI, such as a http: (or nostr:) link, it acts as a trigger. Tapping the tag with an NFC-enabled device launches the associated application and processes the URI. For example, tapping a tag with "nostr:..." could open a Nostr client, directing it to a specific login page, public profile, or event. This inter-op allows us to bridge the physical world to Nostr with just a tap. #### Many useful ideas There are many interesting ways to use this. Too many for me to explore. Perhaps some of these are interesting for your next side hustle? - Nostr NFC "login cards" – tap to log into Amethyst on Android, - Nostr NFC "business cards" – give to connections so they can tap to load your npub, - Nostr NFC "payment cards" – integrating lightning network or ecash, - Nostr NFC "doorbells", "punch cards", "drop boxes", or "dead drops" – put a tag in a specific place and tap to open a location-specific message or chat, - Integrations with other access control systems, - Integrations with other home automation systems, - Many more ... To start with I have built and use the "login card" and "business card" solutions. This blog post will show you how to do the same. ### Nostr Login Card You can use an NFC card to log into your Nostr client. Most Nostr clients accept a variety of login methods, from posting your nsec into the app (insecure) to using a remote signer (more secure). A less known but more secure method is to sign into a session with a tap of a specially-configured NFC card. Amethyst is a Nostr client on Android which supports this type of login. - A secure method for logging in - Optionally keeps no log in history on the device after logout - Does not require users to know or understand how keys work - Keys are kept secure on a physically-separated card to reduce risk of compromise Nostr devs think that this is useful for anti-establishment actors–Fair enough. For me, I am interested in this login card pattern as it could be useful for rolling out identities within an organisation context with less training (office workers are already familiar with door access cards). This pattern potentially abstracts away key management to the IT or ops team who provision the cards. I first discovered this when [Kohei](nostr:npub16lrdq99ng2q4hg5ufre5f8j0qpealp8544vq4ctn2wqyrf4tk6uqn8mfeq) demonstrated it in [his video](nostr:nevent1qqstx0jy5jvzgh7wr6entjuw7h58d7mapupfdpt9hkf7s4gze34a0vspremhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet59upzp47x6q2txs5ptw3fcj8ngj0y7qrnm7z0ft2cptshx5uqgxn2hd4ckqyqd3). Here's how you set it up at a high level– 1. Buy yourself some NFC cards 2. Get your Nostr key ready in an encrypted, password protected format called "nencryptsec" 3. Write the nencryptsec to the NFC card as a custom URI 4. Tap to load the login screen, and enter your password to login Here it is in detail– #### Buy yourself some NFC cards I found no specific requirements. As usual with Nostr so far, I tried to the cheapest possible route and it worked. Generic brand NFC cards shipped from China, I believe it was 50X for $15 from Amazon. Your mileage may vary. #### Get your Nostr key ready Your key will be saved to the NFC card in an encrypted password-protected format called "nencryptsec". Several applications support this. As we'll be using this to login to Amethyst, we will use Amethyst to output the nencryptsec for us. 1. Login to Amethyst with your nsec, 2. Open the sidebar and click "Backup Keys", 3. Enter a password, and click "Encrypt and my secret key", 4. It will add the password-protected key to your clipboard in the format "ncryptsec1...", 5. Remember to backup your password. #### Write the ncryptsec to the NFC card 1. Download the free [NFC Tools app](https://play.google.com/store/apps/details?id=com.wakdev.wdnfc) to your device, and open it, 2. Click "Write" and "Add a record", then click "Custom URL / URI", 3. Paste your nencryptsec with the nostr URI in front, i.e. "nostr:ncryptsec1..." and click OK, 4. Click "Write". NFC Tools will prompt you to "Approach an NFC tag", 5. Place your NFC card against your phone, and it will write to the card, 6. Your card is ready. #### Tap to load the login screen Tap the card against your phone again, and your phone should open the login screen of Amethyst and prompt you for your password. Once you enter your password, Amethyst will decrypt your nsec and log you in. Optionally, you can also set the app to forget you once you log out. You have created a Nostr NFC "login card". ### Nostr Business Card You can use another NFC card to give anyone you meet a link straight to your Nostr profile. I attended [Peter McCormack](nostr:npub14mcddvsjsflnhgw7vxykz0ndfqj0rq04v7cjq5nnc95ftld0pv3shcfrlx)'s #CheatCode conference in Sydney and gave a few of these out following the Nostr panel, notably to [Preston Pysh](nostr:npub1s5yq6wadwrxde4lhfs56gn64hwzuhnfa6r9mj476r5s4hkunzgzqrs6q7z) where it [got some cut through](nostr:nevent1qqsdx0acma85u9knejnvfnfms9pfv27g97mfnnq9fnxslsa9vtrx73spremhxue69uhkummnw3ez6ur4vgh8wetvd3hhyer9wghxuet59upzppggp5a66uxvmntlwnpf5384twu9e0xnm5xth9ta58fpt0dexysy26d4nm) and found me my first 100 followers. You can do the same. To create your Nostr NFC "business card" is even easier than your NFC "login card". 1. Buy yourself some NFC cards, 2. Download the free [NFC Tools app](https://play.google.com/store/apps/details?id=com.wakdev.wdnfc) to your device, and open it, 2. Click "Write" and "Add a record", then click "Custom URL / URI", 3. Write your npub to the NFC card as a custom URI in the format "nostr:npub1..." (e.g. for me this is "nostr:npub1r0d8u8mnj6769500nypnm28a9hpk9qg8jr0ehe30tygr3wuhcnvs4rfsft"), 4. Your card is ready. Give the card to someone who is a Nostr user, and when they tap the card against their phone it will open their preferred Nostr client and go directly to your Nostr profile page. You have created a Nostr NFC "business card". ### What I Did Wrong I like to share what I did wrong so you don't have to make the same mistakes. This time, this was very easy, and little went wrong. In general - When password-protecting your nsec, don't forget the password! - When writing to the NFC card, make sure to use "Custom URI/URL" as this accepts your "nostr:" URI scheme. If you use generic "URI/URL" it won't work. ### What's Next Over my first four blogs I have explored creating a good Nostr setup - [Mined a Nostr pubkey and backed up the mnemonic](nostr:naddr1qqsy66twd9hxwtteda6hyt2kv9hxjare94g82cntv4uj6drfw4cxyeszyqda5lslwwttmgk3a7vsx0dgl5kuxc5pq7gdlxlx9av3qw9mjlzdjqcyqqq823c6e2ekw) - [Set up Nostr payments with a Lightning wallet plus all the bells and whistles](nostr:naddr1qq34xet5w35kueedw4cz65rp09kk2mn5wvkk7m3dfehhxarj95mk7dnvwvmsygqmmflp7uukhk3drmueqv763lfdcd3gzpusm7d7vt6ezquth97ymypsgqqqw4rsuql6je) - [Set up NIP-05 and Lighting Address at my own domain](nostr:naddr1qqyx2efcvy6rvcnrqyghwumn8ghj7mn0wd68ytnhd9hx2tczyqda5lslwwttmgk3a7vsx0dgl5kuxc5pq7gdlxlx9av3qw9mjlzdjqcyqqq823c634nh0) - [Set up a Personal Relay at my own domain](nostr:naddr1qqyx2efcvy6rvcnrqy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7q3qr0d8u8mnj6769500nypnm28a9hpk9qg8jr0ehe30tygr3wuhcnvsxpqqqp65wmzpn9e) Over the next few blogs I will be exploring different types of Nostr inter-op - NFC cards integrated with Nostr (this post) - Workflow Automations integrated with Nostr - AI LLMs integrated with Nostr Please be sure to let me know if you think there's another Nostr topic you'd like to see me tackle. GM Nostr.

@ 87730827:746b7d35

Original: https://techreport.com/crypto-news/brazil-central-bank-ban-monero-stablecoins/ Brazilian’s Central Bank Will Ban Monero and Algorithmic Stablecoins in the Country =================================================================================== Brazil proposes crypto regulations banning Monero and algorithmic stablecoins and enforcing strict compliance for exchanges. * * * **KEY TAKEAWAYS** * The Central Bank of Brazil has proposed **regulations prohibiting privacy-centric cryptocurrencies** like Monero. * The regulations **categorize exchanges into intermediaries, custodians, and brokers**, each with specific capital requirements and compliance standards. * While the proposed rules apply to cryptocurrencies, certain digital assets like non-fungible tokens **(NFTs) are still ‘deregulated’ in Brazil**.  In a Notice of Participation announcement, the Brazilian Central Bank (BCB) outlines **regulations for virtual asset service providers (VASPs)** operating in the country. **_In the document, the Brazilian regulator specifies that privacy-focused coins, such as Monero, must be excluded from all digital asset companies that intend to operate in Brazil._** Let’s unpack what effect these regulations will have. Brazil’s Crackdown on Crypto Fraud ---------------------------------- If the BCB’s current rule is approved, **exchanges dealing with coins that provide anonymity must delist these currencies** or prevent Brazilians from accessing and operating these assets. The Central Bank argues that currencies like Monero make it difficult and even prevent the identification of users, thus creating problems in complying with international AML obligations and policies to prevent the financing of terrorism. According to the Central Bank of Brazil, the bans aim to **prevent criminals from using digital assets to launder money**. In Brazil, organized criminal syndicates such as the Primeiro Comando da Capital (PCC) and Comando Vermelho have been increasingly using digital assets for money laundering and foreign remittances. > … restriction on the supply of virtual assets that contain characteristics of fragility, insecurity or risks that favor fraud or crime, such as virtual assets designed to favor money laundering and terrorist financing practices by facilitating anonymity or difficulty identification of the holder. > > – [Notice of Participation](https://www.gov.br/participamaisbrasil/edital-de-participacao-social-n-109-2024-proposta-de-regulamentacao-do-) The Central Bank has identified that **removing algorithmic stablecoins is essential to guarantee the safety of users’ funds** and avoid events such as when Terraform Labs’ entire ecosystem collapsed, losing billions of investors’ dollars. The Central Bank also wants to **control all digital assets traded by companies in Brazil**. According to the current proposal, the [national regulator](https://techreport.com/cryptocurrency/learning/crypto-regulations-global-view/) will have the **power to ask platforms to remove certain listed assets** if it considers that they do not meet local regulations. However, the regulations will not include [NFTs](https://techreport.com/statistics/crypto/nft-awareness-adoption-statistics/), real-world asset (RWA) tokens, RWA tokens classified as securities, and tokenized movable or real estate assets. These assets are still ‘deregulated’ in Brazil. Monero: What Is It and Why Is Brazil Banning It? ------------------------------------------------ Monero ($XMR) is a cryptocurrency that uses a protocol called CryptoNote. It launched in 2013 and ‘erases’ transaction data, preventing the sender and recipient addresses from being publicly known. The Monero network is based on a proof-of-work (PoW) consensus mechanism, which incentivizes miners to add blocks to the blockchain.  Like Brazil, **other nations are banning Monero** in search of regulatory compliance. Recently, Dubai’s new digital asset rules prohibited the issuance of activities related to anonymity-enhancing cryptocurrencies such as $XMR. Furthermore, exchanges such as **Binance have already announced they will delist Monero** on their global platforms due to its anonymity features. Kraken did the same, removing Monero for their European-based users to comply with [MiCA regulations](https://techreport.com/crypto-news/eu-mica-rules-existential-threat-or-crypto-clarity/). Data from Chainalysis shows that Brazil is the **seventh-largest Bitcoin market in the world**.  In Latin America, **Brazil is the largest market for digital assets**. Globally, it leads in the innovation of RWA tokens, with several companies already trading this type of asset. In Closing ---------- Following other nations, Brazil’s regulatory proposals aim to combat illicit activities such as money laundering and terrorism financing. Will the BCB’s move safeguard people’s digital assets while also stimulating growth and innovation in the crypto ecosystem? Only time will tell. References ---------- Cassio Gusson is a journalist passionate about technology, cryptocurrencies, and the nuances of human nature. With a career spanning roles as Senior Crypto Journalist at CriptoFacil and Head of News at CoinTelegraph, he offers exclusive insights on South America’s crypto landscape. A graduate in Communication from Faccamp and a post-graduate in Globalization and Culture from FESPSP, Cassio explores the intersection of governance, decentralization, and the evolution of global systems. [View all articles by Cassio Gusson](https://techreport.com/author/cassiog/)

@ df478568:2a951e67

Nostree.me is a free and open-source version of Linktree built on [nostr](https://nostr.com/). Since I was able to run zap.cooking on my PopOS! Desktop computer, I decided to try running nostree too. The process was the same so I won't go over it again. If you want to run it, follow the blog post I wrote about [zap.cooking here](https://gitea.marc26z.com/marc/Home/wiki/nostree#). Just use the [nostree repo instead](https://github.com/gzuuus/linktr-nostr). ### I Made A Pull Request Since I am not so good at writing code, but am decent at Markdown, I decided to make a pull request to change some of the spelling and grammar mistakes. I have an expired English teaching credential after all. I might as well use this knowledge to make the world a better place in some way. I'm not sure if it will get merged, but one can hope. The world of Free and Open Source software is brutal, but I love it! I want to contribute to FOSS as much as I can, to the best of my ability. Nevermind. Before I finished writing this, I just got an email. The changes were merged! Damn, it feels good to contribute to free and open-source software. It's not some paradigm-shifting code like Bitcoin, but I made the FOSS world a little bit better today than it was yesterday. I'll take that as a WIN! [](https://i.nostr.build/ldcWusJLX2eqAMbk.png) ### My Instance of Nostree.me - You can find my Instance of nostree at [https://nostree.marc26z.com/](https://nostree.marc26z.com/) - My profile is at [https://nostree.marcz.com/npubmarc26z](https://nostree.marcz.com/npubmarc26z) I think it would make a cool signature. The only problem is my profile picture doesn't show up for some reason and you are not able to zap me on this instance, but I can just make a zapping link to fix this. I also think the spinning circle is kind of cool like the eyes of the Cheshire cat in Alice In Wonderland. I think this will make a nice signature to my self-sovereign blog that is cross-published on nostr. That's what I'm using it for, It should work as long as my computer doesn't crash and the power doesn't go out, but if it does, I can fix it. The computer stuff that is. I can't do jack about the electric company. Thanks for reading. ✌️ [npub1marc26z8nh3xkj5rcx7ufkatvx6ueqhp5vfw9v5teq26z254renshtf3g0](nostr:npub1marc26z8nh3xkj5rcx7ufkatvx6ueqhp5vfw9v5teq26z254renshtf3g0) [871,130](https://mempool.marc26z.com/block/000000000000000000010eea3ff018a75dd02eae6ad66765f91621ca63337dac)

@ 5e5fc143:393d5a2c

Now test old reliable front end Stay tuned more later Keeping this as template long note for debugging in future as come across few NIP-33 post edit issues

@ af9c48b7:a3f7aaf4

## Chef's notes This simple, easy, no bake desert will surely be the it at you next family gathering. You can keep it a secret or share it with the crowd that this is a healthy alternative to normal pie. I think everyone will be amazed at how good it really is. ## Details - ⏲️ Prep time: 30 - 🍳 Cook time: 0 - 🍽️ Servings: 8 ## Ingredients - 1/3 cup of Heavy Cream- 0g sugar, 5.5g carbohydrates - 3/4 cup of Half and Half- 6g sugar, 3g carbohydrates - 4oz Sugar Free Cool Whip (1/2 small container) - 0g sugar, 37.5g carbohydrates - 1.5oz box (small box) of Sugar Free Instant Chocolate Pudding- 0g sugar, 32g carbohydrates - 1 Pecan Pie Crust- 24g sugar, 72g carbohydrates ## Directions 1. The total pie has 30g of sugar and 149.50g of carboydrates. So if you cut the pie into 8 equal slices, that would come to 3.75g of sugar and 18.69g carbohydrates per slice. If you decided to not eat the crust, your sugar intake would be .75 gram per slice and the carborytrates would be 9.69g per slice. Based on your objective, you could use only heavy whipping cream and no half and half to further reduce your sugar intake. 2. Mix all wet ingredients and the instant pudding until thoroughly mixed and a consistent color has been achieved. The heavy whipping cream causes the mixture to thicken the more you mix it. So, I’d recommend using an electric mixer. Once you are satisfied with the color, start mixing in the whipping cream until it has a consistent “chocolate” color thorough. Once your satisfied with the color, spoon the mixture into the pie crust, smooth the top to your liking, and then refrigerate for one hour before serving.

@ 41e6f20b:06049e45

Let me tell you a beautiful story. Last night, during the speakers' dinner at Monerotopia, the waitress was collecting tiny tips in Mexican pesos. I asked her, "Do you really want to earn tips seriously?" I then showed her how to set up a Cake Wallet, and she started collecting tips in Monero, reaching 0.9 XMR. Of course, she wanted to cash out to fiat immediately, but it solved a real problem for her: making more money. That amount was something she would never have earned in a single workday. We kept talking, and I promised to give her Zoom workshops. What can I say? I love people, and that's why I'm a natural orange-piller.

@ b7274d28:c99628cb

There seems to be a bit of confusion going around about exactly what #AlbyHub is, and what it does, what use-cases it does and does not fit into. As someone who is using #Alby Hub on a daily basis and have been quite happy with it, I thought I might be able to shed some light on the matter from the perspective of a user. nostr:npub1getal6ykt05fsz5nqu4uld09nfj3y3qxmv8crys4aeut53unfvlqr80nfm, please correct me if I get anything wrong in this article. Note: I am not in any way affiliated with Alby, except by being a satisfied user of their software, and have not been paid to write this article. I can understand the confusion surrounding Alby Hub, because it is not just one thing that works the same for all users of the product. There are various different ways you can have it set up, and while the end result is mostly the same functionality, the steps to get there are different for each version. There is the cloud (someone else's computer) version, the desktop version, the docker version, and the node (nostr:npub126ntw5mnermmj0znhjhgdk8lh2af72sm8qfzq48umdlnhaj9kuns3le9ll or nostr:npub1aghreq2dpz3h3799hrawev5gf5zc2kt4ch9ykhp9utt0jd3gdu2qtlmhct) package version. In some of these versions, Alby Hub is acting as a standalone Lightning node, and in others it is merely a front-end that gives your existing node additional features, such as segregated wallets, but you must have an #LND instance already established that it is running alongside. ## Cloud This service is a standalone Lightning node running in the cloud and online 24/7. For that reason, it can be very attractive to users who may not be able to run their own node at home, or who do not have reliable power or internet services. It is still considered self-custodial, even though it is running on Alby's servers, because you hold your own keys. Since this version of Alby Hub is a standalone Lightning node, this means that all of your channel setup and liquidity is managed inside of your cloud-hosted Alby Hub. My assumption is that this Lightning node is reaching out to a #Bitcoin full node that Alby runs for all on-chain data and broadcasting channel-opens and closes. At the time of writing, the cost for this cloud-hosted node is 21,000 sats a month. You get some additional features by paying for this service that other versions of Alby Hub lack, though. You can have a custom Lightning address, instead of just an "UserName@getalby.com" address. You also get priority customer support with an in-app live chat, and access to the "Buzz" community that other users of Alby Hub do not get access to. There are other options for a cloud-hosted Alby Hub other than directly from Alby, as well. For instance, you can host your Alby Hub on nostr:npub1g26qnlumycdfs538kx4eyur7wpnh0tq5mcjx2nt7qhc9qxehuqpsk4y9fw or Render. These alternative hosting options may have a lower cost associated with them, but you will not have access to the additional features, such as a custom Lightning address or priority customer support. ## Desktop The desktop client is also a standalone node, but this time running on your own #Windows, #Mac, or #Linux desktop computer. You should only use this option on a computer you keep always online. This option is completely free, but you are responsible to keep your Alby Hub online, or else you will not be able to send and receive transactions on the go using a mobile wallet connected to your Alby Hub, such as #AlbyGo or nostr:npub1g26qnlumycdfs538kx4eyur7wpnh0tq5mcjx2nt7qhc9qxehuqpsk4y9fw. Moreover, your only option for a Lightning address is "UserName@getalby.com" and you don't receive priority customer support. As with Alby running in the cloud, since you are not running a full Bitcoin node, my assumption is that Alby Hub is reaching out to Alby's own full node for all on-chain data and for broadcasting channel-opens and closes. ## Docker You can also run Alby Hub on any local device or remote VPS that supports #Docker. This would also be a standalone node, so all the rules of running on your desktop apply. You should only use this option on a device that is online 24/7. ## Start9 & Umbrel Here is where we diverge from Alby Hub being its own standalone node. Instead, Alby Hub is installed on your #Start9 or #Umbrel, which must already be running an instance of LND as the Lightning node. LND, in turn, requires you to be running Bitcoin Core or other compatible Bitcoin implementation. In this case, Alby Hub is acting as an alternative front-end for your existing Lightning node, and giving it extra capabilities. It would be similar to #Thunderhub or Ride-the-Lightning #RTL. In my opinion, so long as you have reliable power and internet service, this is the best option available. Not only will you possess your own keys, but you will be running the software on your own device, dedicated to the task of hosting your Bitcoin software stack, and not your general computing needs. Moreover, Alby Hub will be reaching out to your own Bitcoin full node for all on-chain needs, including broadcasting channel-opens and closes. ## All Versions Now that you have one of the above versions of Alby Hub up and running, with channels open using Alby Hub as a standalone node, or as a front-end for your existing LND node on your Start9 or Umbrel, what can you do with it? What makes it any different than just using #Zeus to connect to your node via #LNDHub or #LightningTerminal? Plenty! At the basic level, the default wallet in Alby Hub will utilize your entire node's outbound liquidity as its balance. You can purchase Lightning channels from liquidity providers very easily, and purchase Bitcoin using a bank transfer or credit card directly within Alby Hub, so you have both inbound and outbound liquidity. For slightly more advanced users, you can also set up custom channels to any peer, so long as you have their node ID. You can then connect various services to have access to this main wallet, such as Nostr clients that support #NostrWalletConnect, or Alby's BuzzPay PoS terminal, or games like Paper Scissors HODL or Zappy Bird, and of course Alby's browser extension or Alby Go mobile wallet. Don't want a service to have unlimited access to your node's balance? You can set it a budget, and even set up an isolated balance for just that single application to have access to. If you connect your wallet with your Alby account, you will gain the benefit of having your Alby Lightning address connected to your Alby Hub wallet, so you can receive zaps directly to your self-custody node. There are a couple ways you can connect your Alby Hub wallet to a mobile wallet app. The first is using LNDHub with Zeus. I found the most success by doing this through my Alby account after connecting it to my Alby Hub wallet. It is my understanding that Zeus is also working on integrating Nostr Wallet Connect, so that will be an even easier option for using it as your mobile wallet. Note, though, this is NOT connecting to your self-custodial Zeus wallet using their node-on-a-phone option, if you have that set up. It is a remote connection to your Alby Hub node where Zeus is just a mobile interface. Your Zeus wallet's self-custodial balance will be entirely separate from your Alby Hub wallet balance, and you must select the wallet balance/node you want to use prior to conducting a transaction. Alby has also released Alby Go, which is a mobile wallet app with a very minimal interface that just works and uses Nostr Wallet Connect rather than LNDHub to connect to your node. Additionally, you can connect your wallet to several Podcasting 2.0 apps, such as nostr:npub1t8cmt7hjnyz0a99x5ppw9kpdsrtglst26aj3aw5s4r0rna3l3l5qk89gm4, #Curiocaster, #Castamatic, #LNBeats, and #PodcastGuru. Hat tip to nostr:npub177fz5zkm87jdmf0we2nz7mm7uc2e7l64uzqrv6rvdrsg8qkrg7yqx0aaq7 for reminding me of this functionality. For those who are fans of #Fountain for podcasts, since it has leaned heavily into #Nostr integration, nostr:npub1unmftuzmkpdjxyj4en8r63cm34uuvjn9hnxqz3nz6fls7l5jzzfqtvd0j2 has confirmed that nostr:npub1v5ufyh4lkeslgxxcclg8f0hzazhaw7rsrhvfquxzm2fk64c72hps45n0v5 will be receiving Nostr Wallet Connect support in an upcoming update, so you can use your Alby Hub wallet to boost, earn, and stream sats there. nostr:nevent1qvzqqqqqqypzpe8kjhc9hvzmyvf9tnxw84r3hrtece9xt0xvq9rx95nlpalfyyyjqythwumn8ghj7un9d3shjtnwdaehgu3wvfskuep0qyghwumn8ghj7mn0wd68ytnhd9hx2tcprpmhxue69uhhyetvv9ujuen0w4h8gctfdchxvmf0qythwumn8ghj7un9d3shjtnswf5k6ctv9ehx2ap0qy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7qg3waehxw309ahx7um5wghxcctwvshszrnhwden5te0dehhxtnvdakz7qghwaehxw309a5kucn00qhxummnw3ezuamfdejj7qgewaehxw309akk7mmwvfhkjtnwdaehgu339e3k7mf0qy28wumn8ghj7ctvvahjuat50phjummwv5hsqgy62xzfas5d0mjkmgwquscxykt9540cvtq9k9w9uyea2z7vru8aqv3mpqwc More interestingly, though, you can set up "Friends & Family" wallets that are separate from your main node balance and start with their own balance of 0 sats. Each of these wallet balances are tracked separately, though they use your node's liquidity for transacting. This is similar to setting up individual wallets within a tool like #LNBits or Lightning Terminal. However, I find that these wallets are far easier to set up and more versatile. Moreover, they can be connected to all of the same services previously mentioned via Nostr Wallet Connect, and they can each be connected with a separate Alby account so that each wallet has its own Lightning address, without having to own a domain and set up reverse proxies or any of the more technical aspects of setting up Lightning addresses for LNBits wallets. This, in my opinion, is the "killer feature" of Alby Hub. It enables anyone who runs any of the above versions to quickly and easily be an Uncle Jim for their family, who have no interest in learning how to set up self-custody wallets. The only thing you need to do is make sure your Lightning node always has enough outbound liquidity to cover their balances. If you fractionally reserve your own family members, you deserve what's coming to you. ## Conclusion So, what do you think? Is Alby Hub a good fit for your use case? If you don't really want to run a Lightning node and manage your own liquidity, it may not be a good fit, and you can check out some creat custodial options, such as nostr:npub1h2qfjpnxau9k7ja9qkf50043xfpfy8j5v60xsqryef64y44puwnq28w8ch, nostr:npub1hcwcj72tlyk7thtyc8nq763vwrq5p2avnyeyrrlwxrzuvdl7j3usj4h9rq, or nostr:npub1kvaln6tm0re4d99q9e4ma788wpvnw0jzkz595cljtfgwhldd75xsj9tkzv. For those of us who are willing to get our hands dirty for the sake of holding our own keys, then running a node in some sense is always going to be required, and that comes with the responsibility of managing liquidity. This is true for all of the good self-custody options available out there, such as nostr:npub148qm45zettnf6ekgkatnyfadunxwjpu8sy88mjdsgwc5f202d93qmejra7 or Zeus' Olympus node-on-a-phone option. Alby Hub, however, may just be the most feature-rich and user-friendly option that falls somewhere in the middle of running a full Bitcoin + Lightning node or running a node-on-a-phone option that often suffers from not being online 24/7 for receiving. At any rate, name another self-custodial Lightning option that you can connect to so many other applications using Nostr Wallet Connect. I'll wait.

@ 4ba8e86d:89d32de4

Tutorial feito por nostr:nostr:npub1rc56x0ek0dd303eph523g3chm0wmrs5wdk6vs0ehd0m5fn8t7y4sqra3tk poste original abaixo: Parte 1 : http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/263585/tutorial-debloat-de-celulares-android-via-adb-parte-1 Parte 2 : http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/index.php/263586/tutorial-debloat-de-celulares-android-via-adb-parte-2 Quando o assunto é privacidade em celulares, uma das medidas comumente mencionadas é a remoção de bloatwares do dispositivo, também chamado de debloat. O meio mais eficiente para isso sem dúvidas é a troca de sistema operacional. Custom Rom’s como LineageOS, GrapheneOS, Iodé, CalyxOS, etc, já são bastante enxutos nesse quesito, principalmente quanto não é instalado os G-Apps com o sistema. No entanto, essa prática pode acabar resultando em problemas indesejados como a perca de funções do dispositivo, e até mesmo incompatibilidade com apps bancários, tornando este método mais atrativo para quem possui mais de um dispositivo e separando um apenas para privacidade.   Pensando nisso, pessoas que possuem apenas um único dispositivo móvel, que são necessitadas desses apps ou funções, mas, ao mesmo tempo, tem essa visão em prol da privacidade, buscam por um meio-termo entre manter a Stock rom, e não ter seus dados coletados por esses bloatwares. Felizmente, a remoção de bloatwares é possível e pode ser realizada via root, ou mais da maneira que este artigo irá tratar, via adb. ## O que são bloatwares? Bloatware é a junção das palavras bloat (inchar) + software (programa), ou seja, um bloatware é basicamente um programa inútil ou facilmente substituível — colocado em seu dispositivo previamente pela fabricante e operadora — que está no seu dispositivo apenas ocupando espaço de armazenamento, consumindo memória RAM e pior, coletando seus dados e enviando para servidores externos, além de serem mais pontos de vulnerabilidades. ## O que é o adb? O Android Debug Brigde, ou apenas adb, é uma ferramenta que se utiliza das permissões de usuário shell e permite o envio de comandos vindo de um computador para um dispositivo Android exigindo apenas que a depuração USB esteja ativa, mas também pode ser usada diretamente no celular a partir do Android 11, com o uso do Termux e a depuração sem fio (ou depuração wifi). A ferramenta funciona normalmente em dispositivos sem root, e também funciona caso o celular esteja em Recovery Mode. Requisitos: Para computadores: • Depuração USB ativa no celular; • Computador com adb; • Cabo USB; Para celulares: • Depuração sem fio (ou depuração wifi) ativa no celular; • Termux; • Android 11 ou superior; Para ambos: • Firewall NetGuard instalado e configurado no celular; • Lista de bloatwares para seu dispositivo; ## Ativação de depuração: Para ativar a Depuração USB em seu dispositivo, pesquise como ativar as opções de desenvolvedor de seu dispositivo, e lá ative a depuração. No caso da depuração sem fio, sua ativação irá ser necessária apenas no momento que for conectar o dispositivo ao Termux. ## Instalação e configuração do NetGuard O NetGuard pode ser instalado através da própria Google Play Store, mas de preferência instale pela F-Droid ou Github para evitar telemetria. F-Droid: https://f-droid.org/packages/eu.faircode.netguard/ Github: https://github.com/M66B/NetGuard/releases Após instalado, configure da seguinte maneira: Configurações → padrões (lista branca/negra) → ative as 3 primeiras opções (bloquear wifi, bloquear dados móveis e aplicar regras ‘quando tela estiver ligada’); Configurações → opções avançadas → ative as duas primeiras (administrar aplicativos do sistema e registrar acesso a internet); Com isso, todos os apps estarão sendo bloqueados de acessar a internet, seja por wifi ou dados móveis, e na página principal do app basta permitir o acesso a rede para os apps que você vai usar (se necessário). Permita que o app rode em segundo plano sem restrição da otimização de bateria, assim quando o celular ligar, ele já estará ativo. ## Lista de bloatwares Nem todos os bloatwares são genéricos, haverá bloatwares diferentes conforme a marca, modelo, versão do Android, e até mesmo região. Para obter uma lista de bloatwares de seu dispositivo, caso seu aparelho já possua um tempo de existência, você encontrará listas prontas facilmente apenas pesquisando por elas. Supondo que temos um Samsung Galaxy Note 10 Plus em mãos, basta pesquisar em seu motor de busca por: ``` Samsung Galaxy Note 10 Plus bloatware list ``` Provavelmente essas listas já terão inclusas todos os bloatwares das mais diversas regiões, lhe poupando o trabalho de buscar por alguma lista mais específica. Caso seu aparelho seja muito recente, e/ou não encontre uma lista pronta de bloatwares, devo dizer que você acaba de pegar em merda, pois é chato para um caralho pesquisar por cada aplicação para saber sua função, se é essencial para o sistema ou se é facilmente substituível. ### De antemão já aviso, que mais para frente, caso vossa gostosura remova um desses aplicativos que era essencial para o sistema sem saber, vai acabar resultando na perda de alguma função importante, ou pior, ao reiniciar o aparelho o sistema pode estar quebrado, lhe obrigando a seguir com uma formatação, e repetir todo o processo novamente. ## Download do adb em computadores Para usar a ferramenta do adb em computadores, basta baixar o pacote chamado SDK platform-tools, disponível através deste link: https://developer.android.com/tools/releases/platform-tools. Por ele, você consegue o download para Windows, Mac e Linux. Uma vez baixado, basta extrair o arquivo zipado, contendo dentro dele uma pasta chamada platform-tools que basta ser aberta no terminal para se usar o adb. ## Download do adb em celulares com Termux. Para usar a ferramenta do adb diretamente no celular, antes temos que baixar o app Termux, que é um emulador de terminal linux, e já possui o adb em seu repositório. Você encontra o app na Google Play Store, mas novamente recomendo baixar pela F-Droid ou diretamente no Github do projeto. F-Droid: https://f-droid.org/en/packages/com.termux/ Github: https://github.com/termux/termux-app/releases ## Processo de debloat Antes de iniciarmos, é importante deixar claro que não é para você sair removendo todos os bloatwares de cara sem mais nem menos, afinal alguns deles precisam antes ser substituídos, podem ser essenciais para você para alguma atividade ou função, ou até mesmo são insubstituíveis. Alguns exemplos de bloatwares que a substituição é necessária antes da remoção, é o Launcher, afinal, é a interface gráfica do sistema, e o teclado, que sem ele só é possível digitar com teclado externo. O Launcher e teclado podem ser substituídos por quaisquer outros, minha recomendação pessoal é por aqueles que respeitam sua privacidade, como Pie Launcher e Simple Laucher, enquanto o teclado pelo OpenBoard e FlorisBoard, todos open-source e disponíveis da F-Droid. Identifique entre a lista de bloatwares, quais você gosta, precisa ou prefere não substituir, de maneira alguma você é obrigado a remover todos os bloatwares possíveis, modifique seu sistema a seu bel-prazer. O NetGuard lista todos os apps do celular com o nome do pacote, com isso você pode filtrar bem qual deles não remover. Um exemplo claro de bloatware insubstituível e, portanto, não pode ser removido, é o com.android.mtp, um protocolo onde sua função é auxiliar a comunicação do dispositivo com um computador via USB, mas por algum motivo, tem acesso a rede e se comunica frequentemente com servidores externos. Para esses casos, e melhor solução mesmo é bloquear o acesso a rede desses bloatwares com o NetGuard. MTP tentando comunicação com servidores externos: ## Executando o adb shell No computador Faça backup de todos os seus arquivos importantes para algum armazenamento externo, e formate seu celular com o hard reset. Após a formatação, e a ativação da depuração USB, conecte seu aparelho e o pc com o auxílio de um cabo USB. Muito provavelmente seu dispositivo irá apenas começar a carregar, por isso permita a transferência de dados, para que o computador consiga se comunicar normalmente com o celular. Já no pc, abra a pasta platform-tools dentro do terminal, e execute o seguinte comando: ``` ./adb start-server ``` O resultado deve ser: *daemon not running; starting now at tcp:5037 *daemon started successfully E caso não apareça nada, execute: ``` ./adb kill-server ``` E inicie novamente. Com o adb conectado ao celular, execute: ``` ./adb shell ``` Para poder executar comandos diretamente para o dispositivo. No meu caso, meu celular é um Redmi Note 8 Pro, codinome Begonia. Logo o resultado deve ser: begonia:/ $ Caso ocorra algum erro do tipo: adb: device unauthorized. This adb server’s $ADB_VENDOR_KEYS is not set Try ‘adb kill-server’ if that seems wrong. Otherwise check for a confirmation dialog on your device. Verifique no celular se apareceu alguma confirmação para autorizar a depuração USB, caso sim, autorize e tente novamente. Caso não apareça nada, execute o kill-server e repita o processo. ## No celular Após realizar o mesmo processo de backup e hard reset citado anteriormente, instale o Termux e, com ele iniciado, execute o comando: ``` pkg install android-tools ``` Quando surgir a mensagem “Do you want to continue? [Y/n]”, basta dar enter novamente que já aceita e finaliza a instalação Agora, vá até as opções de desenvolvedor, e ative a depuração sem fio. Dentro das opções da depuração sem fio, terá uma opção de emparelhamento do dispositivo com um código, que irá informar para você um código em emparelhamento, com um endereço IP e porta, que será usado para a conexão com o Termux. Para facilitar o processo, recomendo que abra tanto as configurações quanto o Termux ao mesmo tempo, e divida a tela com os dois app’s, como da maneira a seguir: Para parear o Termux com o dispositivo, não é necessário digitar o ip informado, basta trocar por “localhost”, já a porta e o código de emparelhamento, deve ser digitado exatamente como informado. Execute: ``` adb pair localhost:porta CódigoDeEmparelhamento ``` De acordo com a imagem mostrada anteriormente, o comando ficaria “adb pair localhost:41255 757495”. Com o dispositivo emparelhado com o Termux, agora basta conectar para conseguir executar os comandos, para isso execute: ``` adb connect localhost:porta ``` Obs: a porta que você deve informar neste comando não é a mesma informada com o código de emparelhamento, e sim a informada na tela principal da depuração sem fio. Pronto! Termux e adb conectado com sucesso ao dispositivo, agora basta executar normalmente o adb shell: ``` adb shell ``` Remoção na prática Com o adb shell executado, você está pronto para remover os bloatwares. No meu caso, irei mostrar apenas a remoção de um app (Google Maps), já que o comando é o mesmo para qualquer outro, mudando apenas o nome do pacote. Dentro do NetGuard, verificando as informações do Google Maps: Podemos ver que mesmo fora de uso, e com a localização do dispositivo desativado, o app está tentando loucamente se comunicar com servidores externos, e informar sabe-se lá que peste. Mas sem novidades até aqui, o mais importante é que podemos ver que o nome do pacote do Google Maps é com.google.android.apps.maps, e para o remover do celular, basta executar: ``` pm uninstall –user 0 com.google.android.apps.maps ``` E pronto, bloatware removido! Agora basta repetir o processo para o resto dos bloatwares, trocando apenas o nome do pacote. Para acelerar o processo, você pode já criar uma lista do bloco de notas com os comandos, e quando colar no terminal, irá executar um atrás do outro. Exemplo de lista: Caso a donzela tenha removido alguma coisa sem querer, também é possível recuperar o pacote com o comando: ``` cmd package install-existing nome.do.pacote ``` ## Pós-debloat Após limpar o máximo possível o seu sistema, reinicie o aparelho, caso entre no como recovery e não seja possível dar reboot, significa que você removeu algum app “essencial” para o sistema, e terá que formatar o aparelho e repetir toda a remoção novamente, desta vez removendo poucos bloatwares de uma vez, e reiniciando o aparelho até descobrir qual deles não pode ser removido. Sim, dá trabalho… quem mandou querer privacidade? Caso o aparelho reinicie normalmente após a remoção, parabéns, agora basta usar seu celular como bem entender! Mantenha o NetGuard sempre executando e os bloatwares que não foram possíveis remover não irão se comunicar com servidores externos, passe a usar apps open source da F-Droid e instale outros apps através da Aurora Store ao invés da Google Play Store. Referências: Caso você seja um Australopithecus e tenha achado este guia difícil, eis uma videoaula (3:14:40) do Anderson do canal Ciberdef, realizando todo o processo: http://odysee.com/@zai:5/Como-remover-at%C3%A9-200-APLICATIVOS-que-colocam-a-sua-PRIVACIDADE-E-SEGURAN%C3%87A-em-risco.:4?lid=6d50f40314eee7e2f218536d9e5d300290931d23 Pdf’s do Anderson citados na videoaula: créditos ao anon6837264 http://eternalcbrzpicytj4zyguygpmkjlkddxob7tptlr25cdipe5svyqoqd.onion/file/3863a834d29285d397b73a4af6fb1bbe67c888d72d30/t-05e63192d02ffd.pdf Processo de instalação do Termux e adb no celular: https://youtu.be/APolZrPHSms

@ bcea2b98:7ccef3c9

Weekends are the perfect time to unwind, explore, or spend time doing what we love. How would you spend your ideal weekend? Would it be all about relaxation, or would you be out and about? For me, an ideal weekend would start with a slow Saturday morning, a good book and coffee. Then I would spend the afternoon exploring local trails and looking for snacks. Then always a slow Sunday night hopefully. originally posted at https://stacker.news/items/760492

@ fd208ee8:0fd927c1

## You have no idea I regularly read comments from people, on here, wondering how it's possible to marry -- or even simply be friends! -- with someone who doesn't agree with you on politics. I see this sentiment expressed quite often, usually in the context of Bitcoin, or whatever _pig is currently being chased through the village_, as they say around here.  It seems rather sensible, but I don't think it's as hard, as people make it out to be. Further, I think it's a dangerous precondition to set, for your interpersonal relationships, because the political field is constantly in flux. If you determine who you will love, by their opinions, do you stop loving them if their opinions change, or if the opinions they have become irrelevant and a new set of opinions are needed -- and their new ones don't match your new ones? We could see this happen to relationships en masse, during the Covid Era, and I think it happens every day, in a slow grind toward the disintegration of interpersonal discourse. I suspect many people do stop loving, at that point, as they never really loved the other person for their own sake, they loved the other person because they thought the other person was exactly like they are. But no two people are alike, and the longer you are in a relationship with someone else, the more the initial giddiness wears off and the trials and tribulations add up, the more you notice how very different you actually are. This is the point, where best friends and romantic couples say, _We just grew apart._ But you were always apart. You were always two different people. You just didn't notice, until now.  I've also always been surprised at how many same-party relationships disintegrate because of some disagreement over some particular detail of some particular topic, that they generally agree on. To me, it seems like an irrelevant side-topic, but _they can't stand to be with this person_... and they stomp off. So, I tend to think that it's less that opinions need to align to each other, but rather that opinions need to align in accordance with the level of interpersonal tolerance they can bring into the relationship. ## I was raised by relaxed revolutionaries Maybe I see things this way because my parents come from two diverging political, cultural, national, and ethnic backgrounds, and are prone to disagreeing about a lot of "important" (to people outside their marriage) things, but still have one of the healthiest, most-fruitful, and most long-running marriages of anyone I know, from that generation. My parents, you see, aren't united by their opinions. They're united by their relationship, which is something _outside_ of opinions. Beyond opinions. Relationships are what turn two different people into one, cohesive unit, so that they slowly grow together. Eventually, even their faces merge, and their biological clocks tick to the same rhythm. They eventually become one entity that contains differing opinions about the same topics. It's like magic, but it's the result of a mindset, not a worldview. Or, as I like to quip: > The best way to stay married, is to not get divorced.  My parents simply determined early on, that they would stay together, and whenever they would find that they disagreed on something that _didn't directly pertain to their day-to-day existence with each other_ they would just agree-to-disagree about that, or roll their eyes, and move on. You do you. Live and let live. My parents have some of the most strongly held personal opinions of any people I've ever met, but they're also incredibly tolerant and can get along with nearly anyone, so their friends are a confusing hodgepodge of _people we liked and found interesting enough to keep around_. Which makes their house parties really fun, and highly unusual, in this day and age of mutual-damnation across the aisle.  The things that did affect them, directly, like which school the children should attend or which country they should live in, etc. were things they'd sit down and discuss, and somehow one opinion would emerge, and they'd again... move on. And that's how my husband and I also live our lives, and it's been working surprisingly well. No topics are off-limits to discussion (so long as you don't drone on for too long), nobody has to give up deeply held beliefs, or stop agitating for the political decisions they prefer. You see, we didn't like that the other always had the same opinion. We liked that the other always held their opinions strongly. That they were passionate about their opinions. That they were willing to voice their opinions; sacrifice to promote their opinions. And that they didn't let anyone browbeat or cow them, for their opinions, not even their best friends or their spouse. But that they were open to listening to the other side, and trying to wrap their mind around the possibility that they _might just be wrong about something_.  We married each other because we knew: this person really cares, this person has thought this through, and they're in it, to win it. What "it" is, is mostly irrelevant, so long as it doesn't entail torturing small animals in the basement, or raising the children on a diet of Mountain Dew and porn, or something. Live and let live. At least, it's never boring. At least, there's always something to ~~argue~~ talk about. At least, we never think... we've just grown apart.

@ 4ba8e86d:89d32de4

Tutorial feito por Grom mestre⚡poste original abaixo: http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/240277/tutorial-criando-e-acessando-sua-conta-de-email-pela-i2p?show=240277#q240277 Bom dia/tarde/noite a todos os camaradas. Seguindo a nossa série de tutoriais referentes a tecnologias essenciais para a segurança e o anonimato dos usuários, sendo as primeiras a openPGP e a I2P, lhes apresento mais uma opção para expandir os seus conhecimentos da DW. Muitos devem conhecer os serviços de mail na onion como DNMX e mail2tor, mas e que tal um serviço de email pela I2P. Nesse tutorial eu vou mostrar a vocês como criar a sua primeira conta no hq.postman.i2p e a acessar essa conta. É importante que vocês tenham lido a minha primeira série de tutoriais a respeito de como instalar, configurar e navegar pela I2P nostr:nevent1qqsyjcz2w0e6d6dcdeprhuuarw4aqkw730y542dzlwxwssneq3mwpaspz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsygzt4r5x6tvh39kujvmu8egqdyvf84e3w4e0mq0ckswamfwcn5eduspsgqqqqqqsyp5vcq Esse tutorial é um pré-requisito para o seguinte e portanto recomendo que leia-os antes de prosseguir com o seguinte tutorial. O tutorial de Kleopatra nostr:nevent1qqs8h7vsn5j6qh35949sa60dms4fneussmv9jd76n24lsmtz24k0xlqzyp9636rd9ktcjmwfxd7ru5qxjxyn6uch2uhas8utg8wa5hvf6vk7gqcyqqqqqqgecq8f7 é complementar dado que é extremamente recomendado assinar e criptografar as mensagens que seguem por emails pela DW. Sem mais delongas, vamos ao tutorial de fato. ## 1. Criando uma conta de email no hq.postman Relembrando: Esse tutorial considera que você já tenha acesso à I2P. Entre no seu navegador e acesse o endereço hq.postman.i2p. O roteador provavelmente já contém esse endereço no seu addressbook e não haverá a necessidade de inserir o endereço b32 completo. Após entrar no site vá para a página '1 - Creating a mailbox' https://image.nostr.build/d850379fe315d2abab71430949b06d3fa49366d91df4c9b00a4a8367d53fcca3.jpg Nessa página, insira as credenciais de sua preferências nos campos do formulário abaixo. Lembre-se que o seu endereço de email aceita apenas letras e números. Clique em 'Proceed' depois que preencher todos os campos. https://image.nostr.build/670dfda7264db393e48391f217e60a2eb87d85c2729360c8ef6fe0cf52508ab4.jpg Uma página vai aparecer pedindo para confirmar as credenciais da sua nova conta. Se tudo estiver certo apenas clique em 'Confirm and Create Mailbox'. Se tudo ocorrer como conforme haverá uma confirmação de que a sua nova conta foi criada com sucesso. Após isso aguarde por volta de 5 minutos antes de tentar acessá-la, para que haja tempo suficiente para o servidor atualizar o banco de dados. https://image.nostr.build/ec58fb826bffa60791fedfd9c89a25d592ac3d11645b270c936c60a7c59c067f.jpg https://image.nostr.build/a2b7710d1e3cbb36431acb9055fd62937986b4da4b1a1bbb06d3f3cb1f544fd3.jpg Pronto! Sua nova conta de email na I2P foi criada. Agora vamos para a próxima etapa: como acessar a sua conta via um cliente de email. ## 2. Configurando os túneis cliente de SMTP e POP3 O hq.postman não possui um cliente web que nos permite acessar a nossa conta pelo navegador. Para isso precisamos usar um cliente como Thunderbird e configurar os túneis cliente no I2Pd que serão necessários para o Thunderbird se comunicar com o servidor pela I2P. Caso não tenha instalado o Thunderbird ainda, faça-o agora antes de prosseguir. Vamos configurar os túneis cliente do servidor de email no nosso roteador. Para isso abra um terminal ou o seu gestor de arquivos e vá para a pasta de configuração de túneis do I2P. Em Linux esse diretório se localiza em /etc/i2pd/tunnels.d. Em Windows, essa pasta se localiza em C:\users\user\APPDATA\i2pd. Na pasta tunnels.d crie dois arquivos: smtp.postman.conf e pop-postman.conf. Lembre-se que em Linux você precisa de permissões de root para escrever na pasta de configuração. Use o comando sudoedit <nome_do_arquivo> para isso. Edite-os conforme as imagens a seguir: Arquivo pop-postman.conf https://image.nostr.build/7e03505c8bc3b632ca5db1f8eaefc6cecb4743cd2096d211dd90bbdc16fe2593.jpg Arquivo smtp-postman.conf https://image.nostr.build/2d06c021841dedd6000c9fc2a641ed519b3be3c6125000b188842cd0a5af3d16.jpg Salve os arquivos e reinicie o serviço do I2Pd. Em Linux isso é feito pelo comando: ``` sudo systemctl restart i2pd ``` Entre no Webconsole do I2Pd pelo navegador (localhost:7070) e na seção I2P Tunnels, verifique se os túneis pop-postman e smtp-postman foram criados, caso contrário verifique se há algum erro nos arquivos e reinicie o serviço. Com os túneis cliente criados, vamos agora configurar o Thunderbird ## 3. Configurando o Thunderbird para acessar a nossa conta Abra o Thunderbird e clique em criar uma nova conta de email. Se você não tiver nenhum conta previamente presente nele você vai ser diretamente recebido pela janela de criação de conta a seguir. https://image.nostr.build/e9509d7bd30623716ef9adcad76c1d465f5bc3d5840e0c35fe4faa85740f41b4.jpg https://image.nostr.build/688b59b8352a17389902ec1e99d7484e310d7d287491b34f562b8cdd9dbe8a99.jpg Coloque as suas credenciais, mas não clique ainda em Continuar. Clique antes em Configure Manually, já que precisamos configurar manualmente os servidores de SMTP e POP3 para, respectivamente, enviar e receber mensagens. Preencha os campos como na imagem a seguir. Detalhe: Não coloque o seu endereço completo com o @mail.i2p, apenas o nome da sua conta. https://image.nostr.build/4610b0315c0a3b741965d3d7c1e4aff6425a167297e323ba8490f4325f40cdcc.jpg Clique em Re-test para verificar a integridade da conexão. Se tudo estiver certo uma mensagem irá aparecer avisando que as configurações do servidores estão corretas. Clique em Done assim que estiver pronto para prosseguir. https://image.nostr.build/8a47bb292f94b0d9d474d4d4a134f8d73afb84ecf1d4c0a7eb6366d46bf3973a.jpg A seguinte mensagem vai aparecer alertando que não estamos usando criptografia no envio das credenciais. Não há problema nenhum aqui, pois a I2P está garantindo toda a proteção e anonimato dos nossos dados, o que dispensa a necessidade de uso de TLS ou qualquer tecnologia similar nas camadas acima. Marque a opção 'I Understand the risks' e clique em 'Continue' https://image.nostr.build/9c1bf585248773297d2cb1d9705c1be3bd815e2be85d4342227f1db2f13a9cc6.jpg E por fim, se tudo ocorreu como devido sua conta será criada com sucesso e você agora será capaz de enviar e receber emails pela I2P usando essa conta. https://image.nostr.build/8ba7f2c160453c9bfa172fa9a30b642a7ee9ae3eeb9b78b4dc24ce25aa2c7ecc.jpg ## 4. Observações e considerações finais Como informado pelo próprio site do hq.postman, o domínio @mail.i2p serve apenas para emails enviados dentro da I2P. Emails enviados pela surface devem usar o domínio @i2pmai.org. É imprescindível que você saiba usar o PGP para assinar e criptografar as suas mensagens, dado que provavelmente as mensagens não são armazenadas de forma criptografada enquanto elas estão armazenadas no servidor. Como o protocolo POP3 delete as mensagens no imediato momento em que você as recebe, não há necessidade de fazer qualquer limpeza na sua conta de forma manual. Por fim, espero que esse tutorial tenha sido útil para vocês. Que seu conhecimento tenha expandido ainda mais com as informações trazidas aqui. Até a próxima.

@ fd208ee8:0fd927c1

## The newspaper barons are all into crypto, now Watching the outsized-impact we crypto enthusiasts (I'm including Bitcoin in that category), had on the 2024 USA presidential election, was a sobering affair. At the moment, our impact is primarily over the voting box, but, already, indirectly, (over Elon Musik, Donald Trump, and Jack Dorsey, etc.) through our sheer wealth (and the ingenuity that brought us that wealth) being able to influence the voting population, by changing/shifting the communications channels and influencing what is written there. Elon even reached deep into his foreign-learned bag of political tricks and started [handing out money, directly](https://www.bbc.com/news/articles/crlnjzzk919o), to petition signers.  ## Survival of the fittest, ongoing Now, you all know that I have full respect for an expert player, when I see one, so no hating the hustle, from my side. We all play the hand we are dealt, and the political game is now such a pigsty, that you have to get a bit dirty, to have a chance at winning. Trying to stay neat and above the fray cost Republicans the last election.  It was the most dramatic display of the greatest power following the best money, that has been seen, since the Medici family began minting gold coins. The entire world is in shock. Change is upon us. He who has the best money, makes the rules. On a smaller, but not insignificant scale, private wealth and access to Bitcoin funding, have allowed quite a few of us Nostriches, to dedicate time and energy toward promoting and developing the New Internet. Whereas, other people's hobby is increasingly the night shift at the gas station, or doing something mind-numbing, to escape the realities of their current economic misery. You don't need money to be here, but you can spend more time here, if you have money. And we are here, writing the rules. We call them NIPs. https://media.tenor.com/DbcjrzcEv_0AAAAC/flirt-speechless.gif ## Same ole, same ole But back to us Bitcoiners... I increasingly don't see us morally any different than the clever people crowding into any safe asset, during any financial crisis. Like the people who bought agricultural land, gold, and Swiss Francs, before the Reichsmark melted down. The people who had that stuff, mostly managed to keep it, and their children and grandchildren have inherited it. Or they managed to marry back into families, that have done so, by remaining in the same social class, through beauty or talent.  We Bitcoiners have a good narrative to go along with our flight to economic safety, but everyone has that narrative. Humans have a conscience and need to justify their own actions, to themselves. I'm also a goldbug, you see, and a stockholder, and all three assets are rife with the same virtuous narrative. ## How do we save our financial behinds, without being evil? Some people are simply more situationally aware and have more agency, by nature and circumstances, and they adapt faster. It's not mere intelligence, rather, it also requires a willingness to act and take risks. There's an element of chance to it, but it's still always the same types of people ending up with the assets, with the winners slightly shifting with each round, due to evolution and changes in the environment. Charity was invented, to get such people to willingly share their assets, or the fruits of their assets, for the common good. So, rather than fret over the morality of the asset, itself, the better response is to consider stepping up your charity (effort or payments), to balance out the inevitable negative impact of the coming _Age of Bitcoin Inequality_.  ## Coming down from the ATH Even now, Bitcoin isn't the only safe asset; it's just the most-fungible and partitionable one, so that it's the one most akin to money. And lines are being blurred, as corporations, funds, governments, and insurers discharge dollars and stock up on harder reserve assets, including Bitcoin. They can hear the money printers rolling out, already, because nobody can print-n-spend, like Trump can. Let's not forget that the money for the last big bump came from the infamous Trump stimmy checks, that lots of us stacked on crypto.  As Bitcoin flows into such markets, the power will rest with both groups (the direct-hodlers and the title-holders), although the hodlers will initially have the upper hand. I say, _initially_ because many hodlers will need to discharge or invest Bitcoin, to live off of it, but the others don't need to, so it should eventually even out. It could take dozens or even hundreds of years to rebalance. By then, the world will be a very different place, and we don't know if Bitcoin will even still be a part of it. Assets come, assets go, and I'm just glad I didn't let down my forefathers, by leaving them with the first generation, who failed to adapt. Even if I'm a bit late, to the Bitcoin game, the ball is still in play. May the best money win. And may it be mine. And may I do good with it.

@ a367f9eb:0633efea

Last week, an investigation by Reuters revealed that Chinese researchers have been using open-source AI tools to build nefarious-sounding models that may have some military application. The [reporting](https://www.reuters.com/technology/artificial-intelligence/chinese-researchers-develop-ai-model-military-use-back-metas-llama-2024-11-01/) purports that adversaries in the Chinese Communist Party and its military wing are taking advantage of the liberal software licensing of American innovations in the AI space, which could someday have capabilities to presumably harm the United States. > In a June paper reviewed by Reuters, six Chinese researchers from three institutions, including two under the People’s Liberation Army’s (PLA) leading research body, the Academy of Military Science (AMS), detailed how they had used an early version of Meta’s Llama as a base for what it calls “ChatBIT”. > > The researchers used an earlier Llama 13B large language model (LLM) from Meta, incorporating their own parameters to construct a military-focused AI tool to gather and process intelligence, and offer accurate and reliable information for operational decision-making. While I’m doubtful that today’s existing chatbot-like tools will be the ultimate battlefield for a new geopolitical war (queue up the computer-simulated war from the Star Trek episode “A Taste of Armageddon“), this recent exposé requires us to revisit why large language models are released as open-source code in the first place. Added to that, should it matter that an adversary is having a poke around and may ultimately use them for some purpose we may not like, whether that be China, Russia, North Korea, or Iran? The number of open-source AI LLMs continues to grow each day, with projects like Vicuna, LLaMA, BLOOMB, Falcon, and Mistral available for download. In fact, there are over one million open-source LLMs available as of writing this post. With some decent hardware, every global citizen can download these codebases and run them on their computer. With regard to this specific story, we could assume it to be a selective leak by a competitor of Meta which created the LLaMA model, intended to harm its reputation among those with cybersecurity and national security credentials. There are potentially trillions of dollars on the line. Or it could be the revelation of something more sinister happening in the military-sponsored labs of Chinese hackers who have already been caught attacking American infrastructure, data, and yes, your credit history? As consumer advocates who believe in the necessity of liberal democracies to safeguard our liberties against authoritarianism, we should absolutely remain skeptical when it comes to the communist regime in Beijing. We’ve written as much many times. At the same time, however, we should not subrogate our own critical thinking and principles because it suits a convenient narrative. Consumers of all stripes deserve technological freedom, and innovators should be free to provide that to us. And open-source software has provided the very foundations for all of this. Open-source matters When we discuss open-source software and code, what we’re really talking about is the ability for people other than the creators to use it. The various licensing schemes – ranging from GNU General Public License (GPL) to the MIT License and various public domain classifications – determine whether other people can use the code, edit it to their liking, and run it on their machine. Some licenses even allow you to monetize the modifications you’ve made. While many different types of software will be fully licensed and made proprietary, restricting or even penalizing those who attempt to use it on their own, many developers have created software intended to be released to the public. This allows multiple contributors to add to the codebase and to make changes to improve it for public benefit. Open-source software matters because anyone, anywhere can download and run the code on their own. They can also modify it, edit it, and tailor it to their specific need. The code is intended to be shared and built upon not because of some altruistic belief, but rather to make it accessible for everyone and create a broad base. This is how we create standards for technologies that provide the ground floor for further tinkering to deliver value to consumers. Open-source libraries create the building blocks that decrease the hassle and cost of building a new web platform, smartphone, or even a computer language. They distribute common code that can be built upon, assuring interoperability and setting standards for all of our devices and technologies to talk to each other. I am myself a proponent of open-source software. The server I run in my home has dozens of dockerized applications sourced directly from open-source contributors on GitHub and DockerHub. When there are versions or adaptations that I don’t like, I can pick and choose which I prefer. I can even make comments or add edits if I’ve found a better way for them to run. Whether you know it or not, many of you run the Linux operating system as the base for your Macbook or any other computer and use all kinds of web tools that have active repositories forked or modified by open-source contributors online. This code is auditable by everyone and can be scrutinized or reviewed by whoever wants to (even AI bots). This is the same software that runs your airlines, powers the farms that deliver your food, and supports the entire global monetary system. The code of the first decentralized cryptocurrency Bitcoin is also open-source, which has allowed thousands of copycat protocols that have revolutionized how we view money. You know what else is open-source and available for everyone to use, modify, and build upon? PHP, Mozilla Firefox, LibreOffice, MySQL, Python, Git, Docker, and WordPress. All protocols and languages that power the web. Friend or foe alike, anyone can download these pieces of software and run them how they see fit. Open-source code is speech, and it is knowledge. We build upon it to make information and technology accessible. Attempts to curb open-source, therefore, amount to restricting speech and knowledge. Open-source is for your friends, and enemies In the context of Artificial Intelligence, many different developers and companies have chosen to take their large language models and make them available via an open-source license. At this very moment, you can click on over to Hugging Face, download an AI model, and build a chatbot or scripting machine suited to your needs. All for free (as long as you have the power and bandwidth). Thousands of companies in the AI sector are doing this at this very moment, discovering ways of building on top of open-source models to develop new apps, tools, and services to offer to companies and individuals. It’s how many different applications are coming to life and thousands more jobs are being created. We know this can be useful to friends, but what about enemies? As the AI wars heat up between liberal democracies like the US, the UK, and (sluggishly) the European Union, we know that authoritarian adversaries like the CCP and Russia are building their own applications. The fear that China will use open-source US models to create some kind of military application is a clear and present danger for many political and national security researchers, as well as politicians. A bipartisan group of US House lawmakers want to put export controls on AI models, as well as block foreign access to US cloud servers that may be hosting AI software. If this seems familiar, we should also remember that the US government once classified cryptography and encryption as “munitions” that could not be exported to other countries (see The Crypto Wars). Many of the arguments we hear today were invoked by some of the same people as back then. Now, encryption protocols are the gold standard for many different banking and web services, messaging, and all kinds of electronic communication. We expect our friends to use it, and our foes as well. Because code is knowledge and speech, we know how to evaluate it and respond if we need to. Regardless of who uses open-source AI, this is how we should view it today. These are merely tools that people will use for good or ill. It’s up to governments to determine how best to stop illiberal or nefarious uses that harm us, rather than try to outlaw or restrict building of free and open software in the first place. Limiting open-source threatens our own advancement If we set out to restrict and limit our ability to create and share open-source code, no matter who uses it, that would be tantamount to imposing censorship. There must be another way. If there is a “Hundred Year Marathon” between the United States and liberal democracies on one side and autocracies like the Chinese Communist Party on the other, this is not something that will be won or lost based on software licenses. We need as much competition as possible. The Chinese military has been building up its capabilities with trillions of dollars’ worth of investments that span far beyond AI chatbots and skip logic protocols. The theft of intellectual property at factories in Shenzhen, or in US courts by third-party litigation funding coming from China, is very real and will have serious economic consequences. It may even change the balance of power if our economies and countries turn to war footing. But these are separate issues from the ability of free people to create and share open-source code which we can all benefit from. In fact, if we want to continue our way our life and continue to add to global productivity and growth, it’s demanded that we defend open-source. If liberal democracies want to compete with our global adversaries, it will not be done by reducing the freedoms of citizens in our own countries. Last week, an investigation by Reuters revealed that Chinese researchers have been using open-source AI tools to build nefarious-sounding models that may have some military application. The reporting purports that adversaries in the Chinese Communist Party and its military wing are taking advantage of the liberal software licensing of American innovations in the AI space, which could someday have capabilities to presumably harm the United States. > In a June paper reviewed by[ Reuters](https://www.reuters.com/technology/artificial-intelligence/chinese-researchers-develop-ai-model-military-use-back-metas-llama-2024-11-01/), six Chinese researchers from three institutions, including two under the People’s Liberation Army’s (PLA) leading research body, the Academy of Military Science (AMS), detailed how they had used an early version of Meta’s Llama as a base for what it calls “ChatBIT”. > > The researchers used an earlier Llama 13B large language model (LLM) from Meta, incorporating their own parameters to construct a military-focused AI tool to gather and process intelligence, and offer accurate and reliable information for operational decision-making. While I’m doubtful that today’s existing chatbot-like tools will be the ultimate battlefield for a new geopolitical war (queue up the computer-simulated war from the *Star Trek* episode “[A Taste of Armageddon](https://en.wikipedia.org/wiki/A_Taste_of_Armageddon)“), this recent exposé requires us to revisit why large language models are released as open-source code in the first place. Added to that, should it matter that an adversary is having a poke around and may ultimately use them for some purpose we may not like, whether that be China, Russia, North Korea, or Iran? The number of open-source AI LLMs continues to grow each day, with projects like Vicuna, LLaMA, BLOOMB, Falcon, and Mistral available for download. In fact, there are over [one million open-source LLMs](https://huggingface.co/models) available as of writing this post. With some decent hardware, every global citizen can download these codebases and run them on their computer. With regard to this specific story, we could assume it to be a selective leak by a competitor of Meta which created the LLaMA model, intended to harm its reputation among those with cybersecurity and national security credentials. There are [potentially](https://bigthink.com/business/the-trillion-dollar-ai-race-to-create-digital-god/) trillions of dollars on the line. Or it could be the revelation of something more sinister happening in the military-sponsored labs of Chinese hackers who have already been caught attacking American[ infrastructure](https://www.nbcnews.com/tech/security/chinese-hackers-cisa-cyber-5-years-us-infrastructure-attack-rcna137706),[ data](https://www.cnn.com/2024/10/05/politics/chinese-hackers-us-telecoms/index.html), and yes, [your credit history](https://thespectator.com/topic/chinese-communist-party-credit-history-equifax/)? **As consumer advocates who believe in the necessity of liberal democracies to safeguard our liberties against authoritarianism, we should absolutely remain skeptical when it comes to the communist regime in Beijing. We’ve written as much[ many times](https://consumerchoicecenter.org/made-in-china-sold-in-china/).** At the same time, however, we should not subrogate our own critical thinking and principles because it suits a convenient narrative. Consumers of all stripes deserve technological freedom, and innovators should be free to provide that to us. And open-source software has provided the very foundations for all of this. ## **Open-source matters** When we discuss open-source software and code, what we’re really talking about is the ability for people other than the creators to use it. The various [licensing schemes](https://opensource.org/licenses) – ranging from GNU General Public License (GPL) to the MIT License and various public domain classifications – determine whether other people can use the code, edit it to their liking, and run it on their machine. Some licenses even allow you to monetize the modifications you’ve made. While many different types of software will be fully licensed and made proprietary, restricting or even penalizing those who attempt to use it on their own, many developers have created software intended to be released to the public. This allows multiple contributors to add to the codebase and to make changes to improve it for public benefit. Open-source software matters because anyone, anywhere can download and run the code on their own. They can also modify it, edit it, and tailor it to their specific need. The code is intended to be shared and built upon not because of some altruistic belief, but rather to make it accessible for everyone and create a broad base. This is how we create standards for technologies that provide the ground floor for further tinkering to deliver value to consumers. Open-source libraries create the building blocks that decrease the hassle and cost of building a new web platform, smartphone, or even a computer language. They distribute common code that can be built upon, assuring interoperability and setting standards for all of our devices and technologies to talk to each other. I am myself a proponent of open-source software. The server I run in my home has dozens of dockerized applications sourced directly from open-source contributors on GitHub and DockerHub. When there are versions or adaptations that I don’t like, I can pick and choose which I prefer. I can even make comments or add edits if I’ve found a better way for them to run. Whether you know it or not, many of you run the Linux operating system as the base for your Macbook or any other computer and use all kinds of web tools that have active repositories forked or modified by open-source contributors online. This code is auditable by everyone and can be scrutinized or reviewed by whoever wants to (even AI bots). This is the same software that runs your airlines, powers the farms that deliver your food, and supports the entire global monetary system. The code of the first decentralized cryptocurrency Bitcoin is also [open-source](https://github.com/bitcoin), which has allowed [thousands](https://bitcoinmagazine.com/business/bitcoin-is-money-for-enemies) of copycat protocols that have revolutionized how we view money. You know what else is open-source and available for everyone to use, modify, and build upon? PHP, Mozilla Firefox, LibreOffice, MySQL, Python, Git, Docker, and WordPress. All protocols and languages that power the web. Friend or foe alike, anyone can download these pieces of software and run them how they see fit. Open-source code is speech, and it is knowledge. We build upon it to make information and technology accessible. Attempts to curb open-source, therefore, amount to restricting speech and knowledge. ## **Open-source is for your friends, and enemies** In the context of Artificial Intelligence, many different developers and companies have chosen to take their large language models and make them available via an open-source license. At this very moment, you can click on over to[ Hugging Face](https://huggingface.co/), download an AI model, and build a chatbot or scripting machine suited to your needs. All for free (as long as you have the power and bandwidth). Thousands of companies in the AI sector are doing this at this very moment, discovering ways of building on top of open-source models to develop new apps, tools, and services to offer to companies and individuals. It’s how many different applications are coming to life and thousands more jobs are being created. We know this can be useful to friends, but what about enemies? As the AI wars heat up between liberal democracies like the US, the UK, and (sluggishly) the European Union, we know that authoritarian adversaries like the CCP and Russia are building their own applications. The fear that China will use open-source US models to create some kind of military application is a clear and present danger for many political and national security researchers, as well as politicians. A bipartisan group of US House lawmakers want to put [export controls](https://www.reuters.com/technology/us-lawmakers-unveil-bill-make-it-easier-restrict-exports-ai-models-2024-05-10/) on AI models, as well as block foreign access to US cloud servers that may be hosting AI software. If this seems familiar, we should also remember that the US government once classified cryptography and encryption as “munitions” that could not be exported to other countries (see[ The Crypto Wars](https://en.wikipedia.org/wiki/Export_of_cryptography_from_the_United_States)). Many of the arguments we hear today were invoked by some of the same people as back then. Now, encryption protocols are the gold standard for many different banking and web services, messaging, and all kinds of electronic communication. We expect our friends to use it, and our foes as well. Because code is knowledge and speech, we know how to evaluate it and respond if we need to. Regardless of who uses open-source AI, this is how we should view it today. These are merely tools that people will use for good or ill. It’s up to governments to determine how best to stop illiberal or nefarious uses that harm us, rather than try to outlaw or restrict building of free and open software in the first place. ## **Limiting open-source threatens our own advancement** If we set out to restrict and limit our ability to create and share open-source code, no matter who uses it, that would be tantamount to imposing censorship. There must be another way. If there is a “[Hundred Year Marathon](https://www.amazon.com/Hundred-Year-Marathon-Strategy-Replace-Superpower/dp/1250081343)” between the United States and liberal democracies on one side and autocracies like the Chinese Communist Party on the other, this is not something that will be won or lost based on software licenses. We need as much competition as possible. The Chinese military has been building up its capabilities with [trillions of dollars’](https://www.economist.com/china/2024/11/04/in-some-areas-of-military-strength-china-has-surpassed-america) worth of investments that span far beyond AI chatbots and skip logic protocols. The [theft](https://www.technologyreview.com/2023/06/20/1075088/chinese-amazon-seller-counterfeit-lawsuit/) of intellectual property at factories in Shenzhen, or in US courts by [third-party litigation funding](https://nationalinterest.org/blog/techland/litigation-finance-exposes-our-judicial-system-foreign-exploitation-210207) coming from China, is very real and will have serious economic consequences. It may even change the balance of power if our economies and countries turn to war footing. But these are separate issues from the ability of free people to create and share open-source code which we can all benefit from. In fact, if we want to continue our way our life and continue to add to global productivity and growth, it’s demanded that we defend open-source. If liberal democracies want to compete with our global adversaries, it will not be done by reducing the freedoms of citizens in our own countries. *Originally published on the website of the [Consumer Choice Center](https://consumerchoicecenter.org/open-source-is-for-everyone-even-your-adversaries/).*

@ fd208ee8:0fd927c1

## All memed out It finally happened. I think it was October 25th, at circa 18:45 in the evening. I was doomscrolling my Nostr feed, and kept seeing the same Bitcoin memes repeated over and over, by different people. They weren't even reposts, they were copy-pasted versions of the same image. A very funny image. Well, it was very funny last year... and the year before that... and probably the year before that, when it appeared on a different network. Because it's all just reposts, copy-pastes and rehashes of the Best of Bitcoin Twitter, just like the tiresome influencers, with their groupies and their Episode 498 of *Let's all eat a large chunk of lightly-burnt dead animal and count our stacks before jetting off to talk about how to save the poors by getting them to buy individual satoshis with money they don't have*.  ## I'm the poors your looking for It's all so tiresome. It has little bearing on the real world I see around me, where most people are thinking all day about 99 problems and Bitcoin ain't one.  Which is, of course, what the Bitcoin influencers would have you believe, is the reason that they're poor. What in the world could be more important, than thinking about Bitcoin? Why do these people not get with the program? Don't they know, that we are trying to save them?  Why are they worrying about OtherProblems? Don't they know that all OtherProblems can be fixed with Bitcoin? Really, if you just go back far enough, in any current, situational problem, you will discover that there was some slight, negative shift to the history record that involved soft money. It's the financial version of the Butterfly Effect.  That's why #BitcoinFixesThis. Bitcoin fixes everything, if you just think about it, for long enough. The same way that we all actually come out of Africa, supposedly, if you go back enough generations. So, coming out of Africa, now, as a Real Life Person in The Present is supposed to have no significance. What does someone from Cameroon know about Africa, that someone from Alaska doesn't? Both people come out of Africa, if you just think about it, for long enough.  And maybe that really is true. Maybe Bitcoin will eventually end all vice and crimes, save the planet, and we will all just hold hands and sing kumbaya all day, while waiting for the Singularity to upload us to Satoshi. ## Bitcoin envelope budgeting Or maybe it's not. Maybe it's just a really hard, digital money that incentivizes savings, functions as a reliable measure, and makes micropayments possible on a global scale. Those really are things that will help the poors, including myself. I can see it, already, when trying to organize pre-paid meetups or figure out what to do with our household's meager savings, when the stock market is looking particularly bubblicious.  But this is what I would consider Boring Bitcoin. Bitcoin home economics. Penny-pinching Bitcoin. Bitcoin for homemakers. How to use the Bitcoin envelope budgeting system to beat inflation by a margin of 13%. The actual use of Bitcoin as money, rather than as a mere investment gamble or hype machine. That's the part of Bitcoin that nobody seems to really talk about because it's incredibly practical, dull, and useful, and it can only be tested by -- Oh, the horror! -- actually spending Bitcoin. But... perhaps I will begin talking about it. Perhaps those of us, Bitcoiners, who are having fun staying poor, while stacking sats, should speak up a bit more. Perhaps the boring stuff is actually the interesting stuff. Perhaps there is more to say about Bitcoin, than can fit into a meme.

@ fd208ee8:0fd927c1

# It's that season, again I've been growing my hair out (too lazy to cut it) and it has -- once again -- quickly reached a length at which it draws unnecessary attention and sheds everywhere. I suppose it always sheds everywhere, but shedding short hairs is just generally less-gross than finding a 12-inch strand lying on the toast, you were about to consume. So, I'm back to the _50 Shades of Updo_ stage, where I struggle to figure out how to best wear my head, usually defaulting to the _Messy Bun_ look, because it's still too short to do anything more elaborate and looks silly, as a ponytail.   It's really not that great of a look for me, I know, especially, now that my chin is finally succumbing to gravity, but doing something more-elegant is usually more time-consuming and doesn't have that wonderful "swept up" feeling to it. You know that feeling, when you tie all of that heavy hair to a higher point on your skull and the roots just sigh with relief. Another look, I tend to gravitate toward, at the moment, is head scarves, like this one:  ...or a Bavarian-style bandana, for gardening or hiking (don't have a selfie handy, so here is some random chick, who also suffers from poofy, dark hair).  Hiking bare-headed, with flowing tresses, is not recommended, due to all of the Nature, that you have to comb back out of it. Generally, just bored of my inbetween length and looking forward to braiding it, in a few months. Or giving up, in frustration, and cutting it all off.

@ 4ba8e86d:89d32de4

Ele oferece uma experiência de uso diário que coloca o controle sobre os dados pessoais nas mãos dos usuários. Uma das principais características do CalyxOS é sua abordagem proativa em relação à segurança, fornecendo recomendações e atualizações automáticas que simplificam o processo de proteção dos dados pessoais.O CalyxOS está disponível pra maioria dos modelos de Pixel da Google e agora está disponível pra alguns modelos Motorola G32, G42 e G52. O CalyxOS é um sistema operacional criado por uma equipe internacional de voluntários e funcionários do Calyx Institute, uma organização sem fins lucrativos sediada em Nova York, EUA. A história do Calyx Institute remonta a 2010, quando seu fundador e diretor executivo, Nicholas Merrill, enfrentou questões de segurança e privacidade cibernética. Merrill havia recebido uma Carta de Segurança Nacional do FBI em 2004 por ser proprietário de um provedor de serviços de Internet, o que o levou a desafiar constitucionalmente o estatuto do USA Patriot Act. Motivado por essa experiência, Merrill fundou o Calyx Institute com o objetivo de aumentar a conscientização sobre privacidade online, vigilância e acessibilidade por meio do desenvolvimento de software, defesa e divulgação. Ao longo de sete anos, a organização conseguiu estabelecer sua estrutura organizacional, obteve status de isenção de impostos 501(c)(3), formou um painel consultivo, estabeleceu parcerias com organizações líderes e angariou apoio de fundações e apoiadores. O Calyx Institute é uma organização sem fins lucrativos focada em tecnologia e tem como missão desenvolver, testar e distribuir software de privacidade gratuito, além de trabalhar para reduzir a divisão digital. A organização conta com o apoio de membros, o que lhe permite desenvolver serviços de privacidade avançados na Internet e disponibilizá-los gratuitamente. O objetivo do Calyx Institute é crescer e expandir suas atividades, encontrando formas inovadoras de defender a privacidade, segurança e acessibilidade online. Entre os serviços oferecidos pelo Calyx Institute, destaca-se o serviço VPN gratuito baseado no projeto de código aberto LEAP. Além disso, eles planejam expandir sua oferta para incluir uma solução de e-mail criptografado baseada em nuvem. O Calyx Institute também hospeda vários nós de saída do Tor, que fornecem acesso à Internet sem censura em países onde a censura governamental é um problema. O CalyxOS é uma iniciativa do Calyx Institute, uma organização sem fins lucrativos que se dedica ao desenvolvimento de software de privacidade e defesa da liberdade e acessibilidade na Internet. CalyxOS é diferente. Acreditamos que o dispositivo em seu bolso deve sempre funcionar para seus melhores interesses. Nossos princípios orientadores incluem: • Privacidade : Você deve ter controle total sobre seus próprios dados pessoais.  Nosso princípio orientador é Privacy By Design , uma abordagem que incorpora seus interesses em cada etapa do processo de design e desenvolvimento. • Segurança : Seu dispositivo não deve surpreendê-lo. O significado de segurança é diferente para todos. Talvez você esteja preocupado com governos repressivos, censura, vigilância, ransomware ou apenas com seu amigo intrometido lendo suas mensagens. O que quer que seja importante para você, seu dispositivo não deve surpreendê-lo vazando informações que parecem seguras ou expondo seu dispositivo a vários ataques. • Usabilidade : Privacidade e segurança não são muito úteis se estiverem disponíveis apenas para aqueles que já são tecnologicamente experientes. Acreditamos que é possível construir uma tecnologia fácil de usar e com os mais altos padrões de proteção de dados. A tecnologia por trás do CalyxOS CalyxOS é construído sobre muitos projetos de software livre. Os principais incluem: O Android Open Source Project (AOSP) é o backbone principal para todos os telefones Android que fabricantes como a Samsung desenvolvem. Mantido pelo Google, o AOSP recebe contribuições de desenvolvedores de todo o mundo. O microG fornece uma reimplementação de código aberto dos serviços proprietários do Google Play. A maioria dos dispositivos Android vem com Play Services para fornecer, entre outras coisas, acesso à Play Store, notificações push, rastreamento de publicidade e serviços de localização. Embora alguns desses sejam ótimos recursos, o Play Services também é um sistema proprietário fechado usado pelo Google para rastrear seu comportamento. CalyxOS inclui microG , permitindo que muitos dos aplicativos que você adora funcionem sem o Play Services. F-Droid é uma loja de aplicativos alternativa para Android para aplicativos gratuitos e de código aberto. O CalyxOS integrou o F-Droid de forma que seja mais fácil usá-lo como fonte principal de aplicativos móveis. Além disso, incluímos a Aurora Store , uma loja de aplicativos que permite instalar qualquer aplicativo na Google Play Store. Vários aplicativos CalyxOS são escritos especificamente para CalyxOS para aprimorar a usabilidade e a privacidade. Isso inclui SeedVault , um aplicativo para backups criptografados e seguros, e Datura , um aplicativo para fornecer controle refinado sobre o acesso à rede. Além disso, o CalyxOS se baseia fortemente na comunidade e no código do LineageOS . O LineageOS é um sistema operacional alternativo baseado no Android com ênfase na compatibilidade e personalização do dispositivo. Privacidade por projeto Com o CalyxOS, nosso princípio fundamental é a privacidade por design. Este é um processo de design e desenvolvimento orientado por valores que concentra as necessidades dos usuários acima de tudo. O que isso significa na prática? Algumas ideias em Privacy By Design incluem: • Bons padrões : há muitos casos em que o Android permite que o usuário controle seus dados, mas as opções estão escondidas nas configurações e podem ser confusas para o usuário. O CalyxOS garante que a opção padrão seja sempre a opção que coloca a privacidade em primeiro lugar. • Design centrado na privacidade : ao fazer escolhas de design e desenvolvimento, o CalyxOS coloca a privacidade no centro de todas as decisões. • Design centrado no usuário : estamos continuamente nos perguntando como os usuários realmente se envolverão com o software e o que podemos fazer para garantir o comportamento menos surpreendente. • Segurança de ponta a ponta : Sempre que possível, promovemos ferramentas e abordagens que garantem a criptografia total de todos os dados durante toda a sua vida, para que ninguém além de você tenha acesso a informações potencialmente confidenciais. Aqui estão alguns exemplos de como essa abordagem chega ao CalyxOS: • O CalyxOS não coloca seus dados na nuvem do Google nem informa constantemente sua localização ao Google. • O CalyxOS Dialer facilita a atualização de sua chamada telefônica usando um método criptografado de ponta a ponta e lembra quando você está fazendo uma chamada insegura. • O mecanismo de pesquisa padrão e os navegadores da Web bloqueiam rastreadores de publicidade e comportamento. • Incluímos muitos aplicativos focados em segurança por padrão, como o Signal para mensagens seguras e o Navegador Tor para navegação na web totalmente anônima. • O CalyxOS inclui serviços VPN gratuitos integrados de organizações confiáveis para proteger seu tráfego de rede e endereço IP. • O CalyxOS é diligente em enviar atualizações de segurança regulares, oportunas e automáticas para o seu telefone. • O SeedVault usa criptografia de ponta a ponta para fazer backup seguro do seu telefone via armazenamento USB ou nuvem. O CalyxOS é uma opção atraente para usuários preocupados com a privacidade e a segurança de seus dispositivos Android. Com seu foco na privacidade por design, atualizações automáticas de segurança e recursos integrados de proteção de dados, o CalyxOS oferece uma experiência de uso diário que permite aos usuários manter seus dados pessoais seguros e protegidos. https://github.com/calyxos https://calyxos.org/ Tutorial Feito por nostr:npub10m6lrv2kaf08a8um0plhj5dj6yqlw7qxzeag6393z352zrs0e5nsr2tff3 sobre CalyxOS em português. https://pt.econoalchemist.com/post/privacidade-m%C3%B3vel-com-um-pixel-4a-calyxos https://pt.econoalchemist.com/post/privacidade-m%C3%B3vel-com-um-pixel-4a-calyxos

@ 09fbf8f3:fa3d60f0

> ### 第三方API合集： --- 免责申明: 在此推荐的 OpenAI API Key 由第三方代理商提供，所以我们不对 API Key 的 有效性 和 安全性 负责，请你自行承担购买和使用 API Key 的风险。 | 服务商 | 特性说明 | Proxy 代理地址 | 链接 | | --- | --- | --- | --- | | AiHubMix | 使用 OpenAI 企业接口，全站模型价格为官方 86 折（含 GPT-4 ）| https://aihubmix.com/v1 | [官网](https://aihubmix.com?aff=mPS7) | | OpenAI-HK | OpenAI的API官方计费模式为，按每次API请求内容和返回内容tokens长度来定价。每个模型具有不同的计价方式，以每1,000个tokens消耗为单位定价。其中1,000个tokens约为750个英文单词（约400汉字）| https://api.openai-hk.com/ | [官网](https://openai-hk.com/?i=45878) | | CloseAI | CloseAI是国内规模最大的商用级OpenAI代理平台，也是国内第一家专业OpenAI中转服务，定位于企业级商用需求，面向企业客户的线上服务提供高质量稳定的官方OpenAI API 中转代理，是百余家企业和多家科研机构的专用合作平台。 | https://api.openai-proxy.org | [官网](https://www.closeai-asia.com/) | | OpenAI-SB | 需要配合Telegram 获取api key | https://api.openai-sb.com | [官网](https://www.openai-sb.com/) | ` 持续更新。。。` --- ### 推广： 访问不了openai，去`低调云`购买VPN。 官网：https://didiaocloud.xyz 邀请码：`w9AjVJit` 价格低至1元。

@ 06639a38:655f8f71

One year ago I wrote the article [Why Nostr resonates](https://sebastix.nl/blog/why-nostr-resonates/) in Dutch and English after I visited the Bitcoin Amsterdam 2023 conference and the Nostrdam event. It got published at [bitcoinfocus.nl](https://bitcoinfocus.nl/2023/11/02/278-waarom-nostr-resoneert/) (translated in Dutch). The main reason why I wrote that piece is that I felt that my gut feeling was tellinng me that Nostr is going to change many things on the web. After the article was published, one of the first things I did was setting up this page on my website: [https://sebastix.nl/nostr-research-and-development](https://sebastix.nl/nostr-research-and-development). The page contains this section (which I updated on 31-10-2024):  One metric I would like to highlight is the number of repositories on Github. Compared to a year ago, there are already more than 1130 repositories now on Github tagged with Nostr. Let's compare this number to other social media protocols and decentralized platforms (24-10-2024): * Fediverse: 522 * ATProto: 159 * Scuttlebot: 49 * Farcaster: 202 * Mastodon: 1407 * ActivityPub: 444 Nostr is growing. FYI there are many Nostr repositories not hosted on Github, so the total number of Nostr reposities is higher. I know that many devs are using their own Git servers to host it. We're even capable of setting up Nostr native Git repositories (for example, see [https://gitworkshop.dev/repos](https://gitworkshop.dev/repos)). Eventually, Nostr will make Github (and other platforms) absolute. Let me continue summarizing my personal Nostr highlights of last year. ## Organising Nostr meetups  This is me playing around with the NostrDebug tool showing how you can query data from Nostr relays. Jurjen is standing behind me. He is one of the people I've met this year who I'm sure I will have a long-term friendship with. ## OpenSats grant for Nostr-PHP   In December 2023 I submitted my application for a OpenSats grant for the further development of the Nostr-PHP helper library. After some months I finally got the message that my application was approved... When I got the message I was really stoked and excited. It's a great form of appreciation for the work I had done so far and with this grant I get the opportunity to take the work to another higher level. So please check out the work done for so far: * [https://nostr-php.dev](https://nostr-php.dev) * [https://github.com/nostrver-se/nostr-php](https://github.com/nostrver-se/nostr-php) ## Meeting Dries  One of my goosebumps moments I had in 2022 when I saw that the founder and tech lead of Drupal Dries Buytaert posted '[Nostr, love at first sight](https://dri.es/nostr-love-at-first-sight)' on his blog. These types of moments are very rare moment where two different worlds merge where I wouldn't expect it. Later on I noticed that Dries would come to the yearly Dutch Drupal event. For me this was a perfect opportunity to meet him in person and have some Nostr talks. I admire the work he is doing for Drupal and the community. I hope we can bridge Nostr stuff in some way to Drupal. In general this applies for any FOSS project out there. [Here](https://sebastix.nl/blog/photodump-and-highlights-drupaljam-2024/) is my recap of that Drupal event. ## Attending Nostriga  A conference where history is made and written. I felt it immediately at the first sessions I attended. I will never forget the days I had at Nostriga. I don't have the words to describe what it brought to me.  I also pushed myself out of my comfort zone by giving a keynote called 'POSSE with Nostr - how we pivot away from API's with one of Nostr superpowers'. I'm not sure if this is something I would do again, but I've learned a lot from it. You can find the presentation [here](https://nostriga.nostrver.se/). It is recorded, but I'm not sure if and when it gets published. ## Nostr billboard advertisement  This advertisment was shown on a billboard beside the [A58 highway in The Netherlands](https://www.google.nl/maps/@51.5544315,4.5607291,3a,75y,34.72h,93.02t/data=!3m6!1e1!3m4!1sdQv9nm3J9SdUQCD0caFR-g!2e0!7i16384!8i8192?coh=205409&entry=ttu) from September 2nd till September 16th 2024. You can find all the assets and more footage of the billboard ad here: [https://gitlab.com/sebastix-group/nostr/nostr-ads](https://gitlab.com/sebastix-group/nostr/nostr-ads). My goal was to set an example of how we could promote Nostr in more traditional ways and inspire others to do the same. In Brazil a fundraiser was achieved to do something similar there: [https://geyser.fund/project/nostrifybrazil](https://geyser.fund/project/nostrifybrazil). ## Volunteering at Nostr booths growNostr  This was such a great motivating experience. Attending as a volunteer at the Nostr booth during the Bitcoin Amsterdam 2024 conference. Please read my note with all the lessons I learned [here](https://nostrver.se/note/my-learned-nostr-lessons-nostr-booth-bitcoin-amsterdam-2024). ## The other stuff * The Nostr related blog articles I wrote past year: * [**Run a Nostr relay with your own policies**](https://sebastix.nl/blog/run-a-nostr-relay-with-your-own-policies/) (02-04-2024) * [**Why social networks should be based on commons**](https://sebastix.nl/blog/why-social-networks-should-be-based-on-commons/) (03-01-2024) * [**How could Drupal adopt Nostr?**](https://sebastix.nl/blog/how-could-drupal-adopt-nostr/) (30-12-2023) * [**Nostr integration for CCHS.social**](https://sebastix.nl/blog/nostr-integration-for-cchs-social-drupal-cms/) (21-12-2023) * [https://ccns.nostrver.se](https://ccns.nostrver.se)  CCNS stands for Community Curated Nostr Stuff. At the end of 2023 I started to build this project. I forked an existing Drupal project of mine (https://cchs.social) to create a link aggregation website inspired by stacker.news. At the beginning of 2024 I also joined the TopBuilder 2024 contest which was a productive period getting to know new people in the Bitcoin and Nostr space. * [https://nuxstr.nostrver.se](https://nuxstr.nostrver.se)  PHP is not my only language I use to build stuff. As a fullstack webdeveloper I also work with Javascript. Many Nostr clients are made with Javascript frameworks or other more client-side focused tools. Vuejs is currently my Javascript framework I'm the most convenient with. With Vuejs I started to tinker around with Nuxt combined with NDK and so I created a starter template for Vue / Nuxt developers. * [ZapLamp](nostr:npub1nfrsmpqln23ls7y3e4m29c22x3qaq9wmmr7zkfcttty2nk2kd6zs9re52s) This is a neat DIY package from LNbits. Powered by an Arduino ESP32 dev board it was running a 24/7 livestream on zap.stream at my office. It flashes when you send a zap to the npub of the ZapLamp. * [https://nosto.re](https://nosto.re)  Since the beginning when the Blossom spec was published by @hzrd49 and @StuartBowman I immediately took the opportunity to tinker with it. I'm also running a relay for transmitting Blossom Nostr events `wss://relay.nosto.re`. * [Relays I maintain](https://nostrver.se/note/relays-i-maintain) I really enjoy to tinker with different relays implementations. Relays are the fundamental base layer to let Nostr work. I'm still sharing my contributions on [https://nostrver.se/](https://nostrver.se/) where I publish my weekly Nostr related stuff I worked on. This website is built with Drupal where I use the Nostr Simple Publish and Nostr long-form content NIP-23 modules to crosspost the notes and long-form content to the Nostr network (like this piece of content you're reading).  ## The Nostr is the people Just like the web, the web is people: [https://www.youtube.com/watch?v=WCgvkslCzTo](https://www.youtube.com/watch?v=WCgvkslCzTo)  > the people on nostr are some of the smartest and coolest i’ve ever got to know. who cares if it doesn’t take over the world. It’s done more than i could ever ask for. - [@jb55](nostr:note1fsfqja9kkvzuhe5yckff3gkkeqe7upxqljg2g4nkjzp5u9y7t25qx43uch) Here are some Nostriches who I'm happy to have met and who influenced my journey in Nostr in a positive way. * Jurjen * Bitpopart * Arjen * Jeroen * Alex Gleason * Arnold Lubach * Nathan Day * Constant * fiatjaf * Sync ## Coming year Generally I will continue doing what I've done last year. Besides the time I spent on Nostr stuff, I'm also very busy with Drupal related work for my customers. I hope I can get the opportunity to work on a paid client project related to Nostr. It will be even better when I can combine my Drupal expertise with Nostr for projects paid by customers. ### Building a new Nostr application When I look at my Nostr backlog where I just put everything in with ideas and notes, there are quite some interesting concepts there for building new Nostr applications. Filtering out, I think these three are the most exciting ones: * nEcho, a micro app for optimizing your reach via Nostr (NIP-65) * Nostrides.cc platform where you can share Nostr activity events (NIP-113) * A child-friendly video web app with parent-curated content (NIP-71) ### Nostr & Drupal When working out a new idea for a Nostr client, I'm trying to combine my expertises into one solution. That's why I also build and maintain some Nostr contrib modules for Drupal. * [Nostr Simple Publish](https://www.drupal.org/project/nostr_simple_publish) Drupal module to cross-post notes from Drupal to Nostr * [Nostr long-form content NIP-23](https://www.drupal.org/project/nostr_content_nip23) Drupal module to cross-post Markdown formatted content from Drupal to Nostr * [Nostr internet identifier NIP-05](https://www.drupal.org/project/nostr_id_nip05) Drupal module to setup Nostr internet identifier addresses with Drupal. * [Nostr NDK](https://drupal.org/project/nostr_dev_kit) Includes the Javascript library Nostr Dev Kit (NDK) in a Drupal project. One of my (very) ambitious goals is to build a Drupal powered Nostr (website) package with the following main features: * Able to login into Drupal with your Nostr keypair * Cross-post content to the Nostr network * Fetch your Nostr content from the Nostr content * Serve as a content management system (CMS) for your Nostr events * Serve as a framework to build a hybrid Nostr web application * Run and maintain a Nostr relay with custom policies * Usable as a feature rich progressive web app * Use it as a remote signer These are just some random ideas as my Nostr + Drupal backlog is way longer than this. ### Nostr-PHP With all the newly added and continues being updated NIPs in the protocol, this helper library will never be finished. As the sole maintainer of this library I would like to invite others to join as a maintainer or just be a contributor to the library. PHP is big on the web, but there are not many PHP developers active yet using Nostr. Also PHP as a programming language is really pushing forward keeping up with the latest innovations.  ### Grow Nostr outside the Bitcoin community We are working out a submission to host a Nostr stand at FOSDEM 2025. If approved, it will be the first time (as far as I know) that Nostr could be present at a conference outside the context of Bitcoin. The audience at FOSDEM is mostly technical oriented, so I'm really curious what type of feedback we will receive. Let's finish this article with some random Nostr photos from last year. Cheers!       

@ 3bf0c63f:aefa459d

# Anglicismos estúpidos no português contemporâneo Palavras e expressões que ninguém deveria usar porque não têm o sentido que as pessoas acham que têm, são apenas aportuguesamentos de palavras inglesas que por nuances da história têm um sentido ligeiramente diferente em inglês. Cada erro é acompanhado também de uma sugestão de como corrigi-lo. ### Palavras que existem em português com sentido diferente - _submissão_ (de trabalhos): **envio**, **apresentação** - _disrupção_: **perturbação** - _assumir_: **considerar**, **pressupor**, **presumir** - _realizar_: **perceber** - _endereçar_: **tratar de** - _suporte_ (ao cliente): **atendimento** - _suportar_ (uma idéia, um projeto): **apoiar**, **financiar** - _suportar_ (uma função, recurso, característica): **oferecer**, **ser compatível com** - _literacia_: **instrução**, **alfabetização** - _convoluto_: **complicado**. - _acurácia_: **precisão**. - _resiliência_: **resistência**. ### Aportuguesamentos desnecessários - _estartar_: **iniciar**, **começar** - _treidar_: **negociar**, **especular** ### Expressões - _"não é sobre..."_: **"não se trata de..."** ---  ## Ver também - [Algumas expressões e ditados excelentes da língua portuguesa, e outras não tão excelentes assim](https://fiatjaf.alhur.es/expressões-e-ditados.txt)

@ 4c48cf05:07f52b80

> I believe that five years from now, access to artificial intelligence will be akin to what access to the Internet represents today. It will be the greatest differentiator between the haves and have nots. Unequal access to artificial intelligence will exacerbate societal inequalities and limit opportunities for those without access to it. Back in April, the AI Index Steering Committee at the Institute for Human-Centered AI from Stanford University released [The AI Index 2024 Annual Report](https://aiindex.stanford.edu/report/). Out of the extensive report (502 pages), I chose to focus on the chapter dedicated to Public Opinion. People involved with AI live in a bubble. We all know and understand AI and therefore assume that everyone else does. But, is that really the case once you step out of your regular circles in Seattle or Silicon Valley and hit Main Street? # Two thirds of global respondents have a good understanding of what AI is The exact number is 67%. My gut feeling is that this number is way too high to be realistic. At the same time, 63% of respondents are aware of ChatGPT so maybe people are confounding AI with ChatGPT? If so, there is so much more that they won't see coming. This number is important because you need to see every other questions and response of the survey through the lens of a respondent who believes to have a good understanding of what AI is. # A majority are nervous about AI products and services 52% of global respondents are nervous about products and services that use AI. Leading the pack are Australians at 69% and the least worried are Japanise at 23%. U.S.A. is up there at the top at 63%. Japan is truly an outlier, with most countries moving between 40% and 60%. # Personal data is the clear victim Exaclty half of the respondents believe that AI companies will protect their personal data. And the other half believes they won't. # Expected benefits Again a majority of people (57%) think that it will change how they do their jobs. As for impact on your life, top hitters are getting things done faster (54%) and more entertainment options (51%). The last one is a head scratcher for me. Are people looking forward to AI generated movies?  # Concerns Remember the 57% that thought that AI will change how they do their jobs? Well, it looks like 37% of them expect to lose it. Whether or not this is what will happen, that is a very high number of people who have a direct incentive to oppose AI. Other key concerns include: - Misuse for nefarious purposes: 49% - Violation of citizens' privacy: 45% # Conclusion This is the first time I come across this report and I wil make sure to follow future annual reports to see how these trends evolve. **Overall, people are worried about AI. There are many things that could go wrong and people perceive that both jobs and privacy are on the line.** --- Full citation: *Nestor Maslej, Loredana Fattorini, Raymond Perrault, Vanessa Parli, Anka Reuel, Erik Brynjolfsson, John Etchemendy, Katrina Ligett, Terah Lyons, James Manyika, Juan Carlos Niebles, Yoav Shoham, Russell Wald, and Jack Clark, “The AI Index 2024 Annual Report,” AI Index Steering Committee, Institute for Human-Centered AI, Stanford University, Stanford, CA, April 2024.* The AI Index 2024 Annual Report by Stanford University is licensed under [Attribution-NoDerivatives 4.0 International](https://creativecommons.org/licenses/by-nd/4.0/?ref=chooser-v1).

@ 3f770d65:7a745b24

**Amber** [Amber](https://github.com/greenart7c3/Amber) is a Nostr event signer for Android that allows users to securely segregate their private key (nsec) within a single, dedicated application. Designed to function as a NIP-46 signing device, Amber ensures your smartphone can sign events without needing external servers or additional hardware, keeping your private key exposure to an absolute minimum. This approach aligns with the security rationale of NIP-46, which states that each additional system handling private keys increases potential vulnerability. With Amber, no longer do users need to enter their private key into various Nostr applications. <img src="https://cdn.satellite.earth/b42b649a16b8f51b48f482e304135ad325ec89386b5614433334431985d4d60d.jpg"> Amber is supported by a growing list of apps, including [Amethyst](https://www.amethyst.social/), [0xChat](https://0xchat.com/#/), [Voyage](https://github.com/dluvian/voyage), [Fountain](https://fountain.fm/), and [Pokey](https://github.com/KoalaSat/pokey), as well as any web application that supports NIP-46 NSEC bunkers, such as [Nostr Nests](https://nostrnests.com), [Coracle](https://coracle.social), [Nostrudel](https://nostrudel.ninja), and more. With expanding support, Amber provides an easy solution for secure Nostr key management across numerous platforms. <img src="https://cdn.satellite.earth/5b5d4fb9925fabb0005eafa291c47c33778840438438679dfad5662a00644c90.jpg"> Amber supports both native and web-based Nostr applications, aiming to eliminate the need for browser extensions or web servers. Key features include offline signing, multiple account support, and NIP-46 compatibility, and includes a simple UI for granular permissions management. Amber is designed to support signing events in the background, enhancing flexibility when you select the "remember my choice" option, eliminating the need to constantly be signing events for applications that you trust. You can download the app from it's [GitHub](https://github.com/greenart7c3/Amber) page, via [Obtainium ](https://github.com/ImranR98/Obtainium)or Zap.store. To log in with Amber, simply tap the "Login with Amber" button or icon in a supported application, or you can paste the NSEC bunker connection string directly into the login box. For example, use a connection string like this: bunker://npub1tj2dmc4udvgafxxxxxxxrtgne8j8l6rgrnaykzc8sys9mzfcz@relay.nsecbunker.com. <img src="https://cdn.satellite.earth/ca2156bfa084ee16dceea0739e671dd65c5f8d92d0688e6e59cc97faac199c3b.jpg"> --- **Citrine** [Citrine](https://github.com/greenart7c3/Citrine) is a Nostr relay built specifically for Android, allowing Nostr clients on Android devices to seamlessly send and receive events through a relay running directly on their smartphone. This mobile relay setup offers Nostr users enhanced flexibility, enabling them to manage, share, and back up all their Nostr data locally on their device. Citrine’s design supports independence and data security by keeping data accessible and under user control. <img src="https://cdn.satellite.earth/46bbc10ca2efb3ca430fcb07ec3fe6629efd7e065ac9740d6079e62296e39273.jpg"> With features tailored to give users greater command over their data, Citrine allows easy export and import of the database, restoration of contact lists in case of client malfunctions, and detailed relay management options like port configuration, custom icons, user management, and on-demand relay start/stop. Users can even activate TOR access, letting others connect securely to their Nostr relay directly on their phone. Future updates will include automatic broadcasting when the device reconnects to the internet, along with content resolver support to expand its functionality. Once you have your Citrine relay fully configured, simply add it to the Private and Local relay sections in Amethyst's relay configuration. <img src="https://cdn.satellite.earth/6ea01b68009b291770d5b11314ccb3d7ba05fe25cb783e6e1ea977bb21d55c09.jpg"> --- **Pokey** [Pokey](https://github.com/KoalaSat/pokey) for Android is a brand new, real-time notification tool for Nostr. Pokey allows users to receive live updates for their Nostr events and enabling other apps to access and interact with them. Designed for seamless integration within a user's Nostr relays, Pokey lets users stay informed of activity as it happens, with speed and the flexibility to manage which events trigger notifications on their mobile device. <img src="https://cdn.satellite.earth/62ec76cc36254176e63f97f646a33e2c7abd32e14226351fa0dd8684177b50a2.jpg"> Pokey currently supports connections with Amber, offering granular notification settings so users can tailor alerts to their preferences. Planned features include broadcasting events to other apps, authenticating to relays, built-in Tor support, multi-account handling, and InBox relay management. These upcoming additions aim to make Pokey a fantastic tool for Nostr notifications across the ecosystem. --- **Zap.store** [Zap.store](https://github.com/zapstore/zapstore/) is a permissionless app store powered by Nostr and your trusted social graph. Built to offer a decentralized approach to app recommendations, zap.store enables you to check if friends like Alice follow, endorse, or verify an app’s SHA256 hash. This trust-based, social proof model brings app discovery closer to real-world recommendations from friends and family, bypassing centralized app curation. Unlike conventional app stores and other third party app store solutions like Obtainium, zap.store empowers users to see which apps their contacts actively interact with, providing a higher level of confidence and transparency. <img src="https://cdn.satellite.earth/fd162229a404b317306916ae9f320a7280682431e933795f708d480e15affa23.jpg"> Currently available on Android, zap.store aims to expand to desktop, PWAs, and other platforms soon. You can get started by installing [Zap.store](https://github.com/zapstore/zapstore/) on your favorite Android device, and install all of the applications mentioned above. --- Android's openness goes hand in hand with Nostr's openness. Enjoy exploring both expanding ecosystems.

@ 8f2fe968:0fbf4901

[](https://image.nostr.build/2e1a93e3e571f1d6f6cced4f80eb31869c293812dd84f35b014a7bc27c6965b7.gif) [](https://image.nostr.build/a7f6c6163818946a4d65854e620f4f4a3d98146f2a8b003a2dd10f71507735b8.gif) [](https://image.nostr.build/d311aa74127c8adb4ea69ffab75ead93bd0f891e1dedf60c561488da432c9527.gif) [](https://image.nostr.build/0ce57a8707b6bba8ef844eda16fad4ebaff646ea7436cbc10482238e63714c42.gif) [](https://image.nostr.build/7a8c6d146eb8cb17d74db05eb4989d2dcf2a4ede9d9d8a488a17583fc4a10003.gif) [](https://image.nostr.build/30151bcbba2f3f4a8b1978a951a537474b35c0ef8565985f23844f81b04836ce.gif) [](https://image.nostr.build/9b8ac91ebe33cbf5fc330f6f96d6cdeffe5efe7b7432897ffc522d80f80f43d5.gif)

@ 4ba8e86d:89d32de4

Usar um gerenciador de senhas pode resolver vários problemas, incluindo a dificuldade de criar senhas fortes e únicas, o risco de reutilização de senhas e a possibilidade de comprometimento de contas devido a senhas fracas ou roubadas. Com o uso de um gerenciador de senhas, o usuário pode criar senhas fortes e únicas para cada conta, sem precisar se preocupar em lembrar de todas elas. Além disso,um gerenciador de senhas pode ajudar a simplificar o processo de login, economizando tempo e reduzindo a frustração. O KeepassDX é uma versão do software de gerenciamento de senhas Keepass, desenvolvido originalmente por Dominik Reichl em 2003. O Keepass é um software gratuito e de código aberto para desktops, que permite que os usuários armazenem suas senhas em um banco de dados seguro, criptografado com algoritmos avançados. Em 2017, o desenvolvedor alemão Brian Pellmann criou o KeepassDX como uma versão para dispositivos móveis, com o objetivo de tornar mais fácil para os usuários gerenciarem suas senhas em smartphones e tablets. O KeepassDX foi criado a partir do código-fonte do Keepass e foi projetado para ser fácil de usar, seguro e personalizável. Pellmann adicionou várias funcionalidades novas ao KeepassDX, incluindo a capacidade de importar senhas de outros gerenciadores de senhas, a organização de senhas em categorias e a compatibilidade com serviços de armazenamento em nuvem para sincronização entre dispositivos. Algumas das funcionalidades do KeepassDX incluem a criação de senhas fortes e únicas, preenchimento automático de senhas, autenticação de dois fatores e organização de senhas por categorias. O KeepassDX também oferece uma ferramenta para importação de senhas de outros gerenciadores de senhas, o que torna a transição para o uso do KeepassDX mais fácil. Passo a passo instalação do aplicativo KeepassDX: 1. Baixe e instale o KeepassDX em seu dispositivo móvel https://play.google.com/store/apps/details?id=com.kunzisoft.keepass.free 2.  Clique em [CRIAR NOVO BANCO DE DADOS] 3. Selecione o local do arquivo no meu caso é " transferência " Semelhante ao KeePassXC, o KeePassDX suporta o formato de banco de dados .kbdx (por exemplo, Passwords.kdbx) para armazenar senhas de contas importantes. Você deve salvar este arquivo em um local de fácil acesso para você, mas difícil de encontrar para outras pessoas que você não deseja visualizar as informações. Em particular, evite salvar seu arquivo de banco de dados em um serviço de armazenamento online, conectado às suas contas, pois pode ser acessado por outras pessoas.  4. Digite um nome para seu banco de dados Neste exemplo, " urso " nosso banco de dados como "urso.kdbx"; você pode escolher um nome de sua preferência. Você pode usar um nome que disfarce o arquivo e o torne menos óbvio para invasores que podem tentar acessar seu telefone e exigir que você desbloqueie o banco de dados. Também é possível alterar a "extensão" no final do nome do arquivo. Por exemplo, você pode nomear o banco de dados de senhas "Revoltadeatlas.pdf" "primainterior.jpg " e o sistema operacional geralmente dará ao arquivo um ícone de "aparência normal". Lembre-se de que, se você der ao seu banco de dados de senhas um nome que não termine em ".kdbx", não poderá abrir o arquivo diretamente. Em vez disso, você terá que iniciar o KeePassDX primeiro e, em seguida, abrir seu banco de dados clicando no botão "Abrir banco de dados existente". Felizmente, o KeePassDX lembra o último banco de dados que você abriu, então você não terá que fazer isso com frequência. https://github.com/Kunzisoft/KeePassDX

@ 4ba8e86d:89d32de4

O uBlock Origin é uma extensão para navegadores que bloqueia anúncios e outros conteúdos indesejados em páginas da web. Ele utiliza filtros para identificar e bloquear elementos da página, como banners, pop-ups, rastreadores, scripts maliciosos e outras formas de conteúdo que possam comprometer a segurança ou a privacidade do usuário. O uBlock Origin é uma ferramenta útil para melhorar a segurança e a privacidade do usuário na internet, oferecendo controle sobre o tipo de conteúdo que é exibido nas páginas visitadas. Ele consome menos recursos do que outros bloqueadores de anúncios, o que significa que o navegador terá um desempenho melhor. Além disso, o uBlock Origin impede que empresas coletem informações sobre o comportamento online do usuário, bloqueia sites com malware e phishing. Além disso, o uBlock Origin utiliza técnicas de otimização para minimizar o impacto no desempenho do navegador, como o carregamento de listas de filtros em segundo plano e o uso de cache para evitar a reavaliação de elementos já bloqueados. A história do uBlock Origin remonta a 2014, quando Raymond Hill, fundador, autor original e desenvolvedor principal, criou a extensão original do uBlock. Ele iniciou o desenvolvimento da extensão a partir da bifurcação da base de código do HTTP Switchboard com uma extensão de bloqueio separada, uMatrix, que havia sido projetada anteriormente para usuários avançados. O uBlock foi criado para habilitar listas de bloqueio mantidas pela comunidade, adicionando recursos adicionais e atualizando a qualidade do código para os padrões de lançamento adequados. Inicialmente, a extensão foi lançada em junho de 2014 como uma extensão exclusiva do Chrome e Opera. A partir de 2015, a extensão do uBlock foi expandida para outros navegadores sob o nome atual de uBlock Origin. A demanda por bloqueadores “puros” com a capacidade de operar fora do programa de “publicidade aceitável” usado pelo AdBlock e outras extensões do setor levou a um rápido crescimento da popularidade do uBlock Origin. um período de 10 meses, o crescimento mais rápido entre qualquer software da indústria listado publicamente na época. A partir de 2023, o uBlock Origin continua a ser mantido e desenvolvido ativamente pelo fundador e desenvolvedor líder Raymond Hill. Desde sua criação, o uBlock Origin tem sido mantido e desenvolvido ativamente por seu criador, Raymond Hill. A extensão foi adicionada aos repositórios para Debian 9 e Ubuntu e foi premiada com a honra de "Pick of the Month" pela Mozilla. O uBlock Origin resolve vários problemas relacionados à navegação na internet, como: 1. Anúncios: Ele bloqueia anúncios, pop-ups e banners que muitas vezes são intrusivos e atrapalham a experiência de navegação. 2. Rastreamento: Ele impede que empresas coletem informações sobre o seu comportamento online, o que aumenta a sua privacidade e segurança. 3. Malware: Ele bloqueia sites que possuem malware, impedindo que você acabe infectando o seu dispositivo. Experimente o uBlock Origin e tenha mais controle sobre a sua navegação na internet, com maior segurança e privacidade. O download está disponível para diversos navegadores, incluindo Google Chrome, Mozilla Firefox, Microsoft Edge e Opera. https://ublockorigin.com/ https://github.com/gorhill/uBlock

@ eac63075:b4988b48

Imagine sending a private message to a friend, only to learn that authorities could be scanning its contents without your knowledge. This isn't a scene from a dystopian novel but a potential reality under the European Union's proposed "Chat Control" measures. Aimed at combating serious crimes like child exploitation and terrorism, these proposals could significantly impact the privacy of everyday internet users. As encrypted messaging services become the norm for personal and professional communication, understanding Chat Control is essential. This article delves into what Chat Control entails, why it's being considered, and how it could affect your right to private communication. https://www.fountain.fm/episode/coOFsst7r7mO1EP1kSzV https://open.spotify.com/episode/0IZ6kMExfxFm4FHg5DAWT8?si=e139033865e045de ### **Sections:** - **Introduction** - **What Is Chat Control?** - **Why Is the EU Pushing for Chat Control?** - **The Privacy Concerns and Risks** - **The Technical Debate: Encryption and Backdoors** - **Global Reactions and the Debate in Europe** - **Possible Consequences for Messaging Services** - **What Happens Next? The Future of Chat Control** - **Conclusion** --- ### **What Is Chat Control?** "Chat Control" refers to a set of proposed measures by the European Union aimed at monitoring and scanning private communications on messaging platforms. The primary goal is to detect and prevent the spread of illegal content, such as child sexual abuse material (CSAM) and to combat terrorism. While the intention is to enhance security and protect vulnerable populations, these proposals have raised significant privacy concerns. At its core, Chat Control would require messaging services to implement automated scanning technologies that can analyze the content of messages—even those that are end-to-end encrypted. This means that the private messages you send to friends, family, or colleagues could be subject to inspection by algorithms designed to detect prohibited content. #### **Origins of the Proposal** The initiative for Chat Control emerged from the EU's desire to strengthen its digital security infrastructure. High-profile cases of online abuse and the use of encrypted platforms by criminal organizations have prompted lawmakers to consider more invasive surveillance tactics. The European Commission has been exploring legislation that would make it mandatory for service providers to monitor communications on their platforms. #### **How Messaging Services Work** Most modern messaging apps, like Signal, Session, SimpleX, Veilid, Protonmail and Tutanota (among others), use end-to-end encryption (E2EE). This encryption ensures that only the sender and the recipient can read the messages being exchanged. Not even the service providers can access the content. This level of security is crucial for maintaining privacy in digital communications, protecting users from hackers, identity thieves, and other malicious actors. <img src="https://blossom.primal.net/31ace3b729fb9f6b4de286686f31a71db6dd7e3a363f868e1255a6f287eb0b94.png"> #### **Key Elements of Chat Control** - **Automated Content Scanning**: Service providers would use algorithms to scan messages for illegal content. - **Circumvention of Encryption**: To scan encrypted messages, providers might need to alter their encryption methods, potentially weakening security. - **Mandatory Reporting**: If illegal content is detected, providers would be required to report it to authorities. - **Broad Applicability**: The measures could apply to all messaging services operating within the EU, affecting both European companies and international platforms. #### **Why It Matters** Understanding Chat Control is essential because it represents a significant shift in how digital privacy is handled. While combating illegal activities online is crucial, the methods proposed could set a precedent for mass surveillance and the erosion of privacy rights. Everyday users who rely on encrypted messaging for personal and professional communication might find their conversations are no longer as private as they once thought. --- ### **Why Is the EU Pushing for Chat Control?** The European Union's push for Chat Control stems from a pressing concern to protect its citizens, particularly children, from online exploitation and criminal activities. With the digital landscape becoming increasingly integral to daily life, the EU aims to strengthen its ability to combat serious crimes facilitated through online platforms. #### **Protecting Children and Preventing Crime** One of the primary motivations behind Chat Control is the prevention of child sexual abuse material (CSAM) circulating on the internet. Law enforcement agencies have reported a significant increase in the sharing of illegal content through private messaging services. By implementing Chat Control, the EU believes it can more effectively identify and stop perpetrators, rescue victims, and deter future crimes. Terrorism is another critical concern. Encrypted messaging apps can be used by terrorist groups to plan and coordinate attacks without detection. The EU argues that accessing these communications could be vital in preventing such threats and ensuring public safety. #### **Legal Context and Legislative Drivers** The push for Chat Control is rooted in several legislative initiatives: - **ePrivacy Directive**: This directive regulates the processing of personal data and the protection of privacy in electronic communications. The EU is considering amendments that would allow for the scanning of private messages under specific circumstances. - **Temporary Derogation**: In 2021, the EU adopted a temporary regulation permitting voluntary detection of CSAM by communication services. The current proposals aim to make such measures mandatory and more comprehensive. - **Regulation Proposals**: The European Commission has proposed regulations that would require service providers to detect, report, and remove illegal content proactively. This would include the use of technologies to scan private communications. #### **Balancing Security and Privacy** EU officials argue that the proposed measures are a necessary response to evolving digital threats. They emphasize the importance of staying ahead of criminals who exploit technology to harm others. By implementing Chat Control, they believe law enforcement can be more effective without entirely dismantling privacy protections. However, the EU also acknowledges the need to balance security with fundamental rights. The proposals include provisions intended to limit the scope of surveillance, such as: - **Targeted Scanning**: Focusing on specific threats rather than broad, indiscriminate monitoring. - **Judicial Oversight**: Requiring court orders or oversight for accessing private communications. - **Data Protection Safeguards**: Implementing measures to ensure that data collected is handled securely and deleted when no longer needed. <img src="https://blossom.primal.net/9533aedc9f83564d53633eac1a6d431d1e311028a478dd4b7f3a59b2c449e95a.png"> #### **The Urgency Behind the Push** High-profile cases of online abuse and terrorism have heightened the sense of urgency among EU policymakers. Reports of increasing online grooming and the widespread distribution of illegal content have prompted calls for immediate action. The EU posits that without measures like Chat Control, these problems will continue to escalate unchecked. #### **Criticism and Controversy** Despite the stated intentions, the push for Chat Control has been met with significant criticism. Opponents argue that the measures could be ineffective against savvy criminals who can find alternative ways to communicate. There is also concern that such surveillance could be misused or extended beyond its original purpose. --- ### **The Privacy Concerns and Risks** While the intentions behind Chat Control focus on enhancing security and protecting vulnerable groups, the proposed measures raise significant privacy concerns. Critics argue that implementing such surveillance could infringe on fundamental rights and set a dangerous precedent for mass monitoring of private communications. #### **Infringement on Privacy Rights** At the heart of the debate is the right to privacy. By scanning private messages, even with automated tools, the confidentiality of personal communications is compromised. Users may no longer feel secure sharing sensitive information, fearing that their messages could be intercepted or misinterpreted by algorithms. #### **Erosion of End-to-End Encryption** End-to-end encryption (E2EE) is a cornerstone of digital security, ensuring that only the sender and recipient can read the messages exchanged. Chat Control could necessitate the introduction of "backdoors" or weaken encryption protocols, making it easier for unauthorized parties to access private data. This not only affects individual privacy but also exposes communications to potential cyber threats. #### **Concerns from Privacy Advocates** Organizations like Signal and Tutanota, which offer encrypted messaging services, have voiced strong opposition to Chat Control. They warn that undermining encryption could have far-reaching consequences: - **Security Risks**: Weakening encryption makes systems more vulnerable to hacking, espionage, and cybercrime. - **Global Implications**: Changes in EU regulations could influence policies worldwide, leading to a broader erosion of digital privacy. - **Ineffectiveness Against Crime**: Determined criminals might resort to other, less detectable means of communication, rendering the measures ineffective while still compromising the privacy of law-abiding citizens. <img src="https://blossom.primal.net/51722887ebf55c827cc20bcfade3ea9b3628265b7fa3547504b2fff45f34f175.png"> #### **Potential for Government Overreach** There is a fear that Chat Control could lead to increased surveillance beyond its original scope. Once the infrastructure for scanning private messages is in place, it could be repurposed or expanded to monitor other types of content, stifling free expression and dissent. #### **Real-World Implications for Users** - **False Positives**: Automated scanning technologies are not infallible and could mistakenly flag innocent content, leading to unwarranted scrutiny or legal consequences for users. - **Chilling Effect**: Knowing that messages could be monitored might discourage people from expressing themselves freely, impacting personal relationships and societal discourse. - **Data Misuse**: Collected data could be vulnerable to leaks or misuse, compromising personal and sensitive information. #### **Legal and Ethical Concerns** Privacy advocates also highlight potential conflicts with existing laws and ethical standards: - **Violation of Fundamental Rights**: The European Convention on Human Rights and other international agreements protect the right to privacy and freedom of expression. - **Questionable Effectiveness**: The ethical justification for such invasive measures is challenged if they do not significantly improve safety or if they disproportionately impact innocent users. #### **Opposition from Member States and Organizations** Countries like Germany and organizations such as the European Digital Rights (EDRi) have expressed opposition to Chat Control. They emphasize the need to protect digital privacy and caution against hasty legislation that could have unintended consequences. --- ### **The Technical Debate: Encryption and Backdoors** The discussion around Chat Control inevitably leads to a complex technical debate centered on encryption and the potential introduction of backdoors into secure communication systems. Understanding these concepts is crucial to grasping the full implications of the proposed measures. #### **What Is End-to-End Encryption (E2EE)?** End-to-end encryption is a method of secure communication that prevents third parties from accessing data while it's transferred from one end system to another. In simpler terms, only the sender and the recipient can read the messages. Even the service providers operating the messaging platforms cannot decrypt the content. - **Security Assurance**: E2EE ensures that sensitive information—be it personal messages, financial details, or confidential business communications—remains private. - **Widespread Use**: Popular messaging apps like Signal, Session, SimpleX, Veilid, Protonmail and Tutanota (among others) rely on E2EE to protect user data. #### **How Chat Control Affects Encryption** Implementing Chat Control as proposed would require messaging services to scan the content of messages for illegal material. To do this on encrypted platforms, providers might have to: - **Introduce Backdoors**: Create a means for third parties (including the service provider or authorities) to access encrypted messages. - **Client-Side Scanning**: Install software on users' devices that scans messages before they are encrypted and sent, effectively bypassing E2EE. #### **The Risks of Weakening Encryption** **1. Compromised Security for All Users** Introducing backdoors or client-side scanning tools can create vulnerabilities: - **Exploitable Gaps**: If a backdoor exists, malicious actors might find and exploit it, leading to data breaches. - **Universal Impact**: Weakening encryption doesn't just affect targeted individuals; it potentially exposes all users to increased risk. **2. Undermining Trust in Digital Services** - **User Confidence**: Knowing that private communications could be accessed might deter people from using digital services or push them toward unregulated platforms. - **Business Implications**: Companies relying on secure communications might face increased risks, affecting economic activities. **3. Ineffectiveness Against Skilled Adversaries** - **Alternative Methods**: Criminals might shift to other encrypted channels or develop new ways to avoid detection. - **False Sense of Security**: Weakening encryption could give the impression of increased safety while adversaries adapt and continue their activities undetected. #### **Signal’s Response and Stance** Signal, a leading encrypted messaging service, has been vocal in its opposition to the EU's proposals: - **Refusal to Weaken Encryption**: Signal's CEO Meredith Whittaker has stated that the company would rather cease operations in the EU than compromise its encryption standards. - **Advocacy for Privacy**: Signal emphasizes that strong encryption is essential for protecting human rights and freedoms in the digital age. #### **Understanding Backdoors** A "backdoor" in encryption is an intentional weakness inserted into a system to allow authorized access to encrypted data. While intended for legitimate use by authorities, backdoors pose several problems: - **Security Vulnerabilities**: They can be discovered and exploited by unauthorized parties, including hackers and foreign governments. - **Ethical Concerns**: The existence of backdoors raises questions about consent and the extent to which governments should be able to access private communications. <img src="https://blossom.primal.net/67f45fd79ccdb7e2e2ecdc56297207dc0d1d073acb216857b6165b3bf9906997.png"> #### **The Slippery Slope Argument** Privacy advocates warn that introducing backdoors or mandatory scanning sets a precedent: - **Expanded Surveillance**: Once in place, these measures could be extended to monitor other types of content beyond the original scope. - **Erosion of Rights**: Gradual acceptance of surveillance can lead to a significant reduction in personal freedoms over time. #### **Potential Technological Alternatives** Some suggest that it's possible to fight illegal content without undermining encryption: - **Metadata Analysis**: Focusing on patterns of communication rather than content. - **Enhanced Reporting Mechanisms**: Encouraging users to report illegal content voluntarily. - **Investing in Law Enforcement Capabilities**: Strengthening traditional investigative methods without compromising digital security. #### The technical community largely agrees that weakening encryption is not the solution: - **Consensus on Security**: Strong encryption is essential for the safety and privacy of all internet users. - **Call for Dialogue**: Technologists and privacy experts advocate for collaborative approaches that address security concerns without sacrificing fundamental rights. --- ### **Global Reactions and the Debate in Europe** The proposal for Chat Control has ignited a heated debate across Europe and beyond, with various stakeholders weighing in on the potential implications for privacy, security, and fundamental rights. The reactions are mixed, reflecting differing national perspectives, political priorities, and societal values. #### **Support for Chat Control** Some EU member states and officials support the initiative, emphasizing the need for robust measures to combat online crime and protect citizens, especially children. They argue that: - **Enhanced Security**: Mandatory scanning can help law enforcement agencies detect and prevent serious crimes. - **Responsibility of Service Providers**: Companies offering communication services should play an active role in preventing their platforms from being used for illegal activities. - **Public Safety Priorities**: The protection of vulnerable populations justifies the implementation of such measures, even if it means compromising some aspects of privacy. #### **Opposition within the EU** Several countries and organizations have voiced strong opposition to Chat Control, citing concerns over privacy rights and the potential for government overreach. **Germany** - **Stance**: Germany has been one of the most vocal opponents of the proposed measures. - **Reasons**: - **Constitutional Concerns**: The German government argues that Chat Control could violate constitutional protections of privacy and confidentiality of communications. - **Security Risks**: Weakening encryption is seen as a threat to cybersecurity. - **Legal Challenges**: Potential conflicts with national laws protecting personal data and communication secrecy. **Netherlands** - **Recent Developments**: The Dutch government decided against supporting Chat Control, emphasizing the importance of encryption for security and privacy. - **Arguments**: - **Effectiveness Doubts**: Skepticism about the actual effectiveness of the measures in combating crime. - **Negative Impact on Privacy**: Concerns about mass surveillance and the infringement of citizens' rights. Table reference: Patrick Breyer - Chat Control in 23 September 2024 #### **Privacy Advocacy Groups** **European Digital Rights (EDRi)** - **Role**: A network of civil and human rights organizations working to defend rights and freedoms in the digital environment. - **Position**: - **Strong Opposition**: EDRi argues that Chat Control is incompatible with fundamental rights. - **Awareness Campaigns**: Engaging in public campaigns to inform citizens about the potential risks. - **Policy Engagement**: Lobbying policymakers to consider alternative approaches that respect privacy. **Politicians and Activists** **Patrick Breyer** - **Background**: A Member of the European Parliament (MEP) from Germany, representing the Pirate Party. - **Actions**: - **Advocacy**: Actively campaigning against Chat Control through speeches, articles, and legislative efforts. - **Public Outreach**: Using social media and public events to raise awareness. - **Legal Expertise**: Highlighting the legal inconsistencies and potential violations of EU law. #### **Global Reactions** **International Organizations** - **Human Rights Watch and Amnesty International**: These organizations have expressed concerns about the implications for human rights, urging the EU to reconsider. **Technology Companies** - **Global Tech Firms**: Companies like Apple and Microsoft are monitoring the situation, as EU regulations could affect their operations and user trust. - **Industry Associations**: Groups representing tech companies have issued statements highlighting the risks to innovation and competitiveness. <img src="https://blossom.primal.net/e761aa2dd240a1a2e7d943565ccbda427b5a8054bf4e6e17c946711ab6370d5d.png"> #### **The Broader Debate** The controversy over Chat Control reflects a broader struggle between security interests and privacy rights in the digital age. Key points in the debate include: - **Legal Precedents**: How the EU's decision might influence laws and regulations in other countries. - **Digital Sovereignty**: The desire of nations to control digital spaces within their borders. - **Civil Liberties**: The importance of protecting freedoms in the face of technological advancements. #### **Public Opinion** - **Diverse Views**: Surveys and public forums show a range of opinions, with some citizens prioritizing security and others valuing privacy above all. - **Awareness Levels**: Many people are still unaware of the potential changes, highlighting the need for public education on the issue. #### The EU is at a crossroads, facing the challenge of addressing legitimate security concerns without undermining the fundamental rights that are central to its values. The outcome of this debate will have significant implications for the future of digital privacy and the balance between security and freedom in society. --- ### **Possible Consequences for Messaging Services** The implementation of Chat Control could have significant implications for messaging services operating within the European Union. Both large platforms and smaller providers might need to adapt their technologies and policies to comply with the new regulations, potentially altering the landscape of digital communication. #### **Impact on Encrypted Messaging Services** **Signal and Similar Platforms** - **Compliance Challenges**: Encrypted messaging services like Signal rely on end-to-end encryption to secure user communications. Complying with Chat Control could force them to weaken their encryption protocols or implement client-side scanning, conflicting with their core privacy principles. - **Operational Decisions**: Some platforms may choose to limit their services in the EU or cease operations altogether rather than compromise on encryption. Signal, for instance, has indicated that it would prefer to withdraw from European markets than undermine its security features. #### **Potential Blocking or Limiting of Services** - **Regulatory Enforcement**: Messaging services that do not comply with Chat Control regulations could face fines, legal action, or even be blocked within the EU. - **Access Restrictions**: Users in Europe might find certain services unavailable or limited in functionality if providers decide not to meet the regulatory requirements. #### **Effects on Smaller Providers** - **Resource Constraints**: Smaller messaging services and startups may lack the resources to implement the required scanning technologies, leading to increased operational costs or forcing them out of the market. - **Innovation Stifling**: The added regulatory burden could deter new entrants, reducing competition and innovation in the messaging service sector. <img src="https://blossom.primal.net/60a9cad69b45cc3ded1d1759312e49a57b3aa997db62e36016f40642943be5e9.png"> #### **User Experience and Trust** - **Privacy Concerns**: Users may lose trust in messaging platforms if they know their communications are subject to scanning, leading to a decline in user engagement. - **Migration to Unregulated Platforms**: There is a risk that users might shift to less secure or unregulated services, including those operated outside the EU or on the dark web, potentially exposing them to greater risks. #### **Technical and Security Implications** - **Increased Vulnerabilities**: Modifying encryption protocols to comply with Chat Control could introduce security flaws, making platforms more susceptible to hacking and data breaches. - **Global Security Risks**: Changes made to accommodate EU regulations might affect the global user base of these services, extending security risks beyond European borders. #### **Impact on Businesses and Professional Communications** - **Confidentiality Issues**: Businesses that rely on secure messaging for sensitive communications may face challenges in ensuring confidentiality, affecting sectors like finance, healthcare, and legal services. - **Compliance Complexity**: Companies operating internationally will need to navigate a complex landscape of differing regulations, increasing administrative burdens. #### **Economic Consequences** - **Market Fragmentation**: Divergent regulations could lead to a fragmented market, with different versions of services for different regions. - **Loss of Revenue**: Messaging services might experience reduced revenue due to decreased user trust and engagement or the costs associated with compliance. #### **Responses from Service Providers** - **Legal Challenges**: Companies might pursue legal action against the regulations, citing conflicts with privacy laws and user rights. - **Policy Advocacy**: Service providers may increase lobbying efforts to influence policy decisions and promote alternatives to Chat Control. #### **Possible Adaptations** - **Technological Innovation**: Some providers might invest in developing new technologies that can detect illegal content without compromising encryption, though the feasibility remains uncertain. - **Transparency Measures**: To maintain user trust, companies might enhance transparency about how data is handled and what measures are in place to protect privacy. #### The potential consequences of Chat Control for messaging services are profound, affecting not only the companies that provide these services but also the users who rely on them daily. The balance between complying with legal requirements and maintaining user privacy and security presents a significant challenge that could reshape the digital communication landscape. --- ### **What Happens Next? The Future of Chat Control** The future of Chat Control remains uncertain as the debate continues among EU member states, policymakers, technology companies, and civil society organizations. Several factors will influence the outcome of this contentious proposal, each carrying significant implications for digital privacy, security, and the regulatory environment within the European Union. #### **Current Status of Legislation** - **Ongoing Negotiations**: The proposed Chat Control measures are still under discussion within the European Parliament and the Council of the European Union. Amendments and revisions are being considered in response to the feedback from various stakeholders. - **Timeline**: While there is no fixed date for the final decision, the EU aims to reach a consensus to implement effective measures against online crime without undue delay. #### **Key Influencing Factors** **1. Legal Challenges and Compliance with EU Law** - **Fundamental Rights Assessment**: The proposals must be evaluated against the Charter of Fundamental Rights of the European Union, ensuring that any measures comply with rights to privacy, data protection, and freedom of expression. - **Court Scrutiny**: Potential legal challenges could arise, leading to scrutiny by the European Court of Justice (ECJ), which may impact the feasibility and legality of Chat Control. **2. Technological Feasibility** - **Development of Privacy-Preserving Technologies**: Research into methods that can detect illegal content without compromising encryption is ongoing. Advances in this area could provide alternative solutions acceptable to both privacy advocates and security agencies. - **Implementation Challenges**: The practical aspects of deploying scanning technologies across various platforms and services remain complex, and technical hurdles could delay or alter the proposed measures. **3. Political Dynamics** - **Member State Positions**: The differing stances of EU countries, such as Germany's opposition, play a significant role in shaping the final outcome. Consensus among member states is crucial for adopting EU-wide regulations. - **Public Opinion and Advocacy**: Growing awareness and activism around digital privacy can influence policymakers. Public campaigns and lobbying efforts may sway decisions in favor of stronger privacy protections. **4. Industry Responses** - **Negotiations with Service Providers**: Ongoing dialogues between EU authorities and technology companies may lead to compromises or collaborative efforts to address concerns without fully implementing Chat Control as initially proposed. - **Potential for Self-Regulation**: Messaging services might propose self-regulatory measures to combat illegal content, aiming to demonstrate effectiveness without the need for mandatory scanning. #### **Possible Scenarios** **Optimistic Outcome:** - **Balanced Regulation**: A revised proposal emerges that effectively addresses security concerns while upholding strong encryption and privacy rights, possibly through innovative technologies or targeted measures with robust oversight. **Pessimistic Outcome:** - **Adoption of Strict Measures**: Chat Control is implemented as initially proposed, leading to weakened encryption, reduced privacy, and potential withdrawal of services like Signal from the EU market. **Middle Ground:** - **Incremental Implementation**: Partial measures are adopted, focusing on voluntary cooperation with service providers and emphasizing transparency and user consent, with ongoing evaluations to assess effectiveness and impact. #### **How to Stay Informed and Protect Your Privacy** - **Follow Reputable Sources**: Keep up with news from reliable outlets, official EU communications, and statements from privacy organizations to stay informed about developments. - **Engage in the Dialogue**: Participate in public consultations, sign petitions, or contact representatives to express your views on Chat Control and digital privacy. - **Utilize Secure Practices**: Regardless of legislative outcomes, adopting good digital hygiene—such as using strong passwords and being cautious with personal information—can enhance your online security. <img src="https://blossom.primal.net/1e2c0cd70d88629c54ac84f928ab107f08f698d2c7f0df511277fb44c1480f0a.png"> #### **The Global Perspective** - **International Implications**: The EU's decision may influence global policies on encryption and surveillance, setting precedents that other countries might follow or react against. - **Collaboration Opportunities**: International cooperation on developing solutions that protect both security and privacy could emerge, fostering a more unified approach to addressing online threats. #### **Looking Ahead** The future of Chat Control is a critical issue that underscores the challenges of governing in the digital age. Balancing the need for security with the protection of fundamental rights is a complex task that requires careful consideration, open dialogue, and collaboration among all stakeholders. As the situation evolves, staying informed and engaged is essential. The decisions made in the coming months will shape the digital landscape for years to come, affecting how we communicate, conduct business, and exercise our rights in an increasingly connected world. --- ### **Conclusion** The debate over Chat Control highlights a fundamental challenge in our increasingly digital world: how to protect society from genuine threats without eroding the very rights and freedoms that define it. While the intention to safeguard children and prevent crime is undeniably important, the means of achieving this through intrusive surveillance measures raise critical concerns. Privacy is not just a personal preference but a cornerstone of democratic societies. End-to-end encryption has become an essential tool for ensuring that our personal conversations, professional communications, and sensitive data remain secure from unwanted intrusion. Weakening these protections could expose individuals and organizations to risks that far outweigh the proposed benefits. The potential consequences of implementing Chat Control are far-reaching: - **Erosion of Trust**: Users may lose confidence in digital platforms, impacting how we communicate and conduct business online. - **Security Vulnerabilities**: Introducing backdoors or weakening encryption can make systems more susceptible to cyberattacks. - **Stifling Innovation**: Regulatory burdens may hinder technological advancement and competitiveness in the tech industry. - **Global Implications**: The EU's decisions could set precedents that influence digital policies worldwide, for better or worse. As citizens, it's crucial to stay informed about these developments. Engage in conversations, reach out to your representatives, and advocate for solutions that respect both security needs and fundamental rights. Technology and policy can evolve together to address challenges without compromising core values. The future of Chat Control is not yet decided, and public input can make a significant difference. By promoting open dialogue, supporting privacy-preserving innovations, and emphasizing the importance of human rights in legislation, we can work towards a digital landscape that is both safe and free. In a world where digital communication is integral to daily life, striking the right balance between security and privacy is more important than ever. The choices made today will shape the digital environment for generations to come, determining not just how we communicate, but how we live and interact in an interconnected world. <img src="https://blossom.primal.net/d3f07d8bc7a49ac291f14eb449879462c76ae407abbe728ddc6f93e11fabe11d.png"> --- Thank you for reading this article. We hope it has provided you with a clear understanding of Chat Control and its potential impact on your privacy and digital rights. Stay informed, stay engaged, and let's work together towards a secure and open digital future. ## Read more: - https://www.patrick-breyer.de/en/posts/chat-control/ - https://www.patrick-breyer.de/en/new-eu-push-for-chat-control-will-messenger-services-be-blocked-in-europe/ - https://edri.org/our-work/dutch-decision-puts-brakes-on-chat-control/ - https://signal.org/blog/pdfs/ndss-keynote.pdf - https://tuta.com/blog/germany-stop-chat-control - https://cointelegraph.com/news/signal-president-slams-revised-eu-encryption-proposal - https://mullvad.net/en/why-privacy-matters

@ 8947a945:9bfcf626

[](https://stock.adobe.com/stock-photo/id/1010191703) **สวัสดีทุกคนบน Nostr ครับ** รวมไปถึง **watchers**และ **ผู้ติดตาม**ของผมจาก Deviantart และ platform งานศิลปะอื่นๆนะครับ ตั้งแต่ต้นปี 2024 ผมใช้ AI เจนรูปงานตัวละครสาวๆจากอนิเมะ และเปิด exclusive content ให้สำหรับผู้ที่ชื่นชอบผลงานของผมเป็นพิเศษ ผมโพสผลงานผมทั้งหมดไว้ที่เวบ Deviantart และค่อยๆสร้างฐานผู้ติดตามมาเรื่อยๆอย่างค่อยเป็นค่อยไปมาตลอดครับ ทุกอย่างเติบโตไปเรื่อยๆของมัน ส่วนตัวผมมองว่ามันเป็นพิร์ตธุรกิจออนไลน์ ของผมพอร์ตนึงได้เลย **เมื่อวันที่ 16 กย.2024** มีผู้ติดตามคนหนึ่งส่งข้อความส่วนตัวมาหาผม บอกว่าชื่นชอบผลงานของผมมาก ต้องการจะขอซื้อผลงาน แต่ขอซื้อเป็น NFT นะ เสนอราคาซื้อขายต่อชิ้นที่สูงมาก หลังจากนั้นผมกับผู้ซื้อคนนี้พูดคุยกันในเมล์ครับ  ### นี่คือข้อสรุปสั่นๆจากการต่อรองซื้อขายครับ (หลังจากนี้ผมขอเรียกผู้ซื้อว่า scammer นะครับ เพราะไพ่มันหงายมาแล้ว ว่าเขาคือมิจฉาชีพ)  - Scammer รายแรก เลือกผลงานที่จะซื้อ เสนอราคาซื้อที่สูงมาก แต่ต้องเป็นเวบไซต์ NFTmarket place ที่เขากำหนดเท่านั้น มันทำงานอยู่บน ERC20 ผมเข้าไปดูเวบไซต์ที่ว่านี้แล้วรู้สึกว่ามันดูแปลกๆครับ คนที่จะลงขายผลงานจะต้องใช้ email ในการสมัครบัญชีซะก่อน ถึงจะผูก wallet อย่างเช่น metamask ได้ เมื่อผูก wallet แล้วไม่สามารถเปลี่ยนได้ด้วย ตอนนั้นผมใช้ wallet ที่ไม่ได้ link กับ HW wallet ไว้ ทดลองสลับ wallet ไปๆมาๆ มันทำไม่ได้ แถมลอง log out แล้ว เลข wallet ก็ยังคาอยู่อันเดิม อันนี้มันดูแปลกๆแล้วหนึ่งอย่าง เวบนี้ค่า ETH ในการ mint **0.15 - 0.2 ETH** … ตีเป็นเงินบาทนี่แพงบรรลัยอยู่นะครับ  - Scammer รายแรกพยายามชักจูงผม หว่านล้อมผมว่า แหม เดี๋ยวเขาก็มารับซื้องานผมน่า mint งานเสร็จ รีบบอกเขานะ เดี๋ยวเขารีบกดซื้อเลย พอขายได้กำไร ผมก็ได้ค่า gas คืนได้ แถมยังได้กำไรอีก ไม่มีอะไรต้องเสีนจริงมั้ย แต่มันเป้นความโชคดีครับ เพราะตอนนั้นผมไม่เหลือทุนสำรองที่จะมาซื้อ ETH ได้ ผมเลยต่อรองกับเขาตามนี้ครับ : 1. ผมเสนอว่า เอางี้มั้ย ผมส่งผลงานของผมแบบ low resolution ให้ก่อน แลกกับให้เขาช่วยโอน ETH ที่เป็นค่า mint งานมาให้หน่อย พอผมได้ ETH แล้ว ผมจะ upscale งานของผม แล้วเมล์ไปให้ ใจแลกใจกันไปเลย ... เขาไม่เอา 2. ผมเสนอให้ไปซื้อที่ร้านค้าออนไลน์ buymeacoffee ของผมมั้ย จ่ายเป็น USD ... เขาไม่เอา 3. ผมเสนอให้ซื้อขายผ่าน PPV lightning invoice ที่ผมมีสิทธิ์เข้าถึง เพราะเป็น creator ของ Creatr ... เขาไม่เอา 4. ผมยอกเขาว่างั้นก็รอนะ รอเงินเดือนออก เขาบอก ok สัปดาห์ถัดมา มี scammer คนที่สองติดต่อผมเข้ามา ใช้วิธีการใกล้เคียงกัน แต่ใช้คนละเวบ แถมเสนอราคาซื้อที่สูงกว่าคนแรกมาก เวบที่สองนี้เลวร้ายค่าเวบแรกอีกครับ คือต้องใช้เมล์สมัครบัญชี ไม่สามารถผูก metamask ได้ พอสมัครเสร็จจะได้ wallet เปล่าๆมาหนึ่งอัน ผมต้องโอน ETH เข้าไปใน wallet นั้นก่อน เพื่อเอาไปเป็นค่า mint NFT **0.2 ETH** ผมบอก scammer รายที่สองว่า ต้องรอนะ เพราะตอนนี้กำลังติดต่อซื้อขายอยู่กับผู้ซื้อรายแรกอยู่ ผมกำลังรอเงินเพื่อมาซื้อ ETH เป็นต้นทุนดำเนินงานอยู่ คนคนนี้ขอให้ผมส่งเวบแรกไปให้เขาดูหน่อย หลังจากนั้นไม่นานเขาเตือนผมมาว่าเวบแรกมันคือ scam นะ ไม่สามารถถอนเงินออกมาได้ เขายังส่งรูป cap หน้าจอที่คุยกับผู้เสียหายจากเวบแรกมาให้ดูว่าเจอปัญหาถอนเงินไม่ได้ ไม่พอ เขายังบลัฟ opensea ด้วยว่าลูกค้าขายงานได้ แต่ถอนเงินไม่ได้ **Opensea ถอนเงินไม่ได้ ตรงนี้แหละครับคือตัวกระตุกต่อมเอ๊ะของผมดังมาก** เพราะ opensea อ่ะ ผู้ใช้ connect wallet เข้ากับ marketplace โดยตรง ซื้อขายกันเกิดขึ้น เงินวิ่งเข้าวิ่งออก wallet ของแต่ละคนโดยตรงเลย opensea เก็บแค่ค่า fee ในการใช้ platform ไม่เก็บเงินลูกค้าไว้ แถมปีนี้ค่า gas fee ก็ถูกกว่า bull run cycle 2020 มาก ตอนนี้ค่า gas fee ประมาณ 0.0001 ETH (แต่มันก็แพงกว่า BTC อยู่ดีอ่ะครับ) ผมเลยเอาเรื่องนี้ไปปรึกษาพี่บิท แต่แอดมินมาคุยกับผมแทน ทางแอดมินแจ้งว่ายังไม่เคยมีเพื่อนๆมาปรึกษาเรื่องนี้ กรณีที่ผมทักมาถามนี่เป็นรายแรกเลย แต่แอดมินให้ความเห็นไปในทางเดียวกับสมมุติฐานของผมว่าน่าจะ scam ในเวลาเดียวกับผมเอาเรื่องนี้ไปถามในเพจ NFT community คนไทนด้วย ได้รับการ confirm ชัดเจนว่า scam และมีคนไม่น้อยโดนหลอก หลังจากที่ผมรู้ที่มาแล้ว ผมเลยเล่นสงครามปั่นประสาท scammer ทั้งสองคนนี้ครับ เพื่อดูว่าหลอกหลวงมิจฉาชีพจริงมั้ย โดยวันที่ 30 กย. ผมเลยปั่นประสาน scammer ทั้งสองรายนี้ โดยการ mint ผลงานที่เขาเสนอซื้อนั่นแหละ ขึ้น opensea แล้วส่งข้อความไปบอกว่า mint ให้แล้วนะ แต่เงินไม่พอจริงๆว่ะโทษที เลย mint ขึ้น opensea แทน พอดีบ้านจน ทำได้แค่นี้ไปถึงแค่ opensea รีบไปซื้อล่ะ มีคนจ้องจะคว้างานผมเยอะอยู่ ผมไม่คิด royalty fee ด้วยนะเฮ้ย เอาไปขายต่อไม่ต้องแบ่งกำไรกับผม เท่านั้นแหละครับ สงครามจิตวิทยาก็เริ่มขึ้น แต่เขาจนมุม กลืนน้ำลายตัวเอง ช็อตเด็ดคือ เขา : เนี่ยอุส่ารอ บอกเพื่อนในทีมว่าวันจันทร์ที่ 30 กย. ได้ของแน่ๆ เพื่อนๆในทีมเห็นงานผมแล้วมันสวยจริง เลยใส่เงินเต็มที่ 9.3ETH (+ capture screen ส่งตัวเลขยอดเงินมาให้ดู)ไว้รอโดยเฉพาะเลยนะ ผม : เหรอ ... งั้น ขอดู wallet address ที่มี transaction มาให้ดูหน่อยสิ เขา : 2ETH นี่มัน 5000$ เลยนะ ผม : แล้วไง ขอดู wallet address ที่มีการเอายอดเงิน 9.3ETH มาให้ดูหน่อย ไหนบอกว่าเตรียมเงินไว้มากแล้วนี่ ขอดูหน่อย ว่าใส่ไว้เมื่อไหร่ ... เอามาแค่ adrress นะเว้ย ไม่ต้องทะลึ่งส่ง seed มาให้ เขา : ส่งรูปเดิม 9.3 ETH มาให้ดู ผม : รูป screenshot อ่ะ มันไม่มีความหมายหรอกเว้ย ตัดต่อเอาก็ได้ง่ายจะตาย เอา transaction hash มาดู ไหนว่าเตรียมเงินไว้รอ 9.3ETH แล้วอยากซื้องานผมจนตัวสั่นเลยไม่ใช่เหรอ ถ้าจะส่ง wallet address มาให้ดู หรือจะช่วยส่ง 0.15ETH มาให้ยืม mint งานก่อน แล้วมากดซื้อ 2ETH ไป แล้วผมใช้ 0.15ETH คืนให้ก็ได้ จะซื้อหรือไม่ซื้อเนี่ย เขา : จะเอา address เขาไปทำไม ผม : ตัดจบ รำคาญ ไม่ขายให้ละ เขา : 2ETH = 5000 USD เลยนะ ผม : แล้วไง ผมเลยเขียนบทความนี้มาเตือนเพื่อนๆพี่ๆทุกคนครับ เผื่อใครกำลังเปิดพอร์ตทำธุรกิจขาย digital art online แล้วจะโชคดี เจอของดีแบบผม ----------- ### ทำไมผมถึงมั่นใจว่ามันคือการหลอกหลวง แล้วคนโกงจะได้อะไร [](https://stock.adobe.com/stock-photo/id/1010196295) อันดับแรกไปพิจารณาดู opensea ครับ เป็นเวบ NFTmarketplace ที่ volume การซื้อขายสูงที่สุด เขาไม่เก็บเงินของคนจะซื้อจะขายกันไว้กับตัวเอง เงินวิ่งเข้าวิ่งออก wallet ผู้ซื้อผู้ขายเลย ส่วนทางเวบเก็บค่าธรรมเนียมเท่านั้น แถมค่าธรรมเนียมก็ถูกกว่าเมื่อปี 2020 เยอะ ดังนั้นการที่จะไปลงขายงานบนเวบ NFT อื่นที่ค่า fee สูงกว่ากันเป็นร้อยเท่า ... จะทำไปทำไม ผมเชื่อว่า scammer โกงเงินเจ้าของผลงานโดยการเล่นกับความโลภและความอ่อนประสบการณ์ของเจ้าของผลงานครับ เมื่อไหร่ก็ตามที่เจ้าของผลงานโอน ETH เข้าไปใน wallet เวบนั้นเมื่อไหร่ หรือเมื่อไหร่ก็ตามที่จ่ายค่า fee ในการ mint งาน เงินเหล่านั้นสิ่งเข้ากระเป๋า scammer ทันที แล้วก็จะมีการเล่นตุกติกต่อแน่นอนครับ เช่นถอนไม่ได้ หรือซื้อไม่ได้ ต้องโอนเงินมาเพิ่มเพื่อปลดล็อค smart contract อะไรก็ว่าไป แล้วคนนิสัยไม่ดีพวกเนี้ย ก็จะเล่นกับความโลภของคน เอาราคาเสนอซื้อที่สูงโคตรๆมาล่อ ... อันนี้ไม่ว่ากัน เพราะบนโลก NFT รูปภาพบางรูปที่ไม่ได้มีความเป็นศิลปะอะไรเลย มันดันขายกันได้ 100 - 150 ETH ศิลปินที่พยายามสร้างตัวก็อาจจะมองว่า ผลงานเรามีคนรับซื้อ 2 - 4 ETH ต่องานมันก็มากพอแล้ว (จริงๆมากเกินจนน่าตกใจด้วยซ้ำครับ) บนโลกของ BTC ไม่ต้องเชื่อใจกัน โอนเงินไปหากันได้ ปิดสมุดบัญชีได้โดยไม่ต้องเชื่อใจกัน บบโลกของ ETH **"code is law"** smart contract มีเขียนอยู่แล้ว ไปอ่าน มันไม่ได้ยากมากในการทำความเข้าใจ ดังนั้น การจะมาเชื่อคำสัญญาจากคนด้วยกัน เป็นอะไรที่ไม่มีเหตุผล ผมไปเล่าเรื่องเหล่านี้ให้กับ community งานศิลปะ ก็มีทั้งเสียงตอบรับที่ดี และไม่ดีปนกันไป มีบางคนยืนยันเสียงแข็งไปในทำนองว่า ไอ้เรื่องแบบเนี้ยไม่ได้กินเขาหรอก เพราะเขาตั้งใจแน่วแน่ว่างานศิลป์ของเขา เขาไม่เอาเข้ามายุ่งในโลก digital currency เด็ดขาด ซึ่งผมก็เคารพมุมมองเขาครับ แต่มันจะดีกว่ามั้ย ถ้าเราเปิดหูเปิดตาให้ทันเทคโนโลยี โดยเฉพาะเรื่อง digital currency , blockchain โดนโกงทีนึงนี่คือหมดตัวกันง่ายกว่าเงิน fiat อีก อยากจะมาเล่าให้ฟังครับ และอยากให้ช่วยแชร์ไปให้คนรู้จักด้วย จะได้ระวังตัวกัน ## Note - ภาพประกอบ cyber security ทั้งสองนี่ของผมเองครับ ทำเอง วางขายบน AdobeStock - อีกบัญชีนึงของผม "HikariHarmony" npub1exdtszhpw3ep643p9z8pahkw8zw00xa9pesf0u4txyyfqvthwapqwh48sw กำลังค่อยๆเอาผลงานจากโลกข้างนอกเข้ามา nostr ครับ ตั้งใจจะมาสร้างงานศิลปะในนี้ เพื่อนๆที่ชอบงาน จะได้ไม่ต้องออกไปหาที่ไหน ผลงานของผมครับ - Anime girl fanarts : [HikariHarmony](https://linktr.ee/hikariharmonypatreon) - [HikariHarmony on Nostr](https://shorturl.at/I8Nu4) - General art : [KeshikiRakuen](https://linktr.ee/keshikirakuen) - KeshikiRakuen อาจจะเป็นบัญชี nostr ที่สามของผม ถ้าไหวครับ