🧑‍💻🚀 This bounty has now been claimed - Read more here   🧑‍💻🚀🧑‍💻🚀

Bounty Specification: Implement a Nostr Wallet Connect Funding Source for LNbits

Project Overview

This project involves the development of a funding source within LNbits that can use a remote NWC wallet service.

Objective

To create a NWC funding source for LNbits that allows for lightning network operations using a remote Nostr Wallet Connect wallet service. This funding source should implement all funding source functions using NWC as defined in the Void funding source stub - https://github.com/lnbits/lnbits/blob/dev/lnbits/wallets/void.py

Deliverables

1. NWC Funding Source: Robust funding source for LNbits that implements all funding source functions using NIP-47.
2. Documentation: Comprehensive guide including:
3. Installation and configuration processes.
4. Configuration guidelines to connect with various NWC wallet services.
5. Test Suite: Complete set of tests ensuring the functionality works under various scenarios and adheres to the NIP-47 protocol.
6. Demonstration: A working demonstration of LNbits acting as a NWC client, performing transactions using a NWC wallet service.

Requirements

• The extension should be implemented in Python to align with the existing LNbits platform.
• Follow the NIP-47 protocol.
• Integration should support asynchronous operations to handle real-time transaction confirmations.

Budget

• Total Bounty: 750,000 sats
• Payment will be made upon final delivery, after successful testing and documentation review.

Evaluation Criteria

• Adherence to the NIP-47 specifications and LNbits integration requirements.
• Security and efficiency of the implementation.
• Quality of documentation and ease of use.

How to Apply

Get in touch with us in the LNbits Telegram channel

🧑‍💻🚀 This bounty has now been claimed - Read more here   🧑‍💻🚀

Bounty Specification: Build a Nostr Wallet Connect Wallet Service Extension for LNbits

Project Overview

This project aims to build a Nostr Wallet Connect (NWC) extension for LNbits to allow LNbits to act as a NWC Wallet Service as defined in NIP-47 https://github.com/nostr-protocol/nips/blob/master/47.md

LNbits has an example extension that can be used as a starting point on your extension development journey. Watch the extension build tutorial video here

Objective

To develop a fully functional NWC Wallet Service extension that adheres to the NIP-47 protocol specifications, enabling the following capabilities:

• Generation and handling of Nostr Wallet Connect URIs.
• Processing of payment requests including pay_invoice, make_invoice, lookup_invoice, list_transactions, get_balance, multi_pay_invoice, pay_keysend, multi_pay_keysend and get_info
• Creation and lookup of invoices.
• List and balance querying functionalities.
• Secure communication through encrypted events as per NIP04.
• Implementation of error codes
• Implementation of connection rules with control of the following: Maximum payment amount, maximum daily budget, connection expiry date (never expire should be an option) denominated in sats.

Deliverables

1. NWC Wallet Service Extension Code: Clean, commented, and secure codebase that uses the existing LNbits nostrclient.py functionality and an LNbits funding source to provide a NWC Wallet Service.
2. NWC Wallet Service Extension UI: A user interface within the extension that allows a user to connect a new app to the NWC wallet service and edit existing connections. The app connection should allow control of the following rules: Maximum payment amountMaximum daily budgetConnection expiry date (never expire should be an option)
3. Documentation: Documentation covering:
4. Setup and configuration instructions.
5. Usage examples.
6. Test Suite: A comprehensive test suite covering all key functionality

Technology Requirements

• The extension must be developed in Python, consistent with the LNbits platform.
• Use of existing LNbits libraries and adherence to its architectural style is required.
• NIP-47 specification must be adhered to.

Budget

• Total Bounty: 750,000 sats
• Payment will be made upon final delivery, after successful testing and documentation review.

Evaluation Criteria

• Adherence to the NIP-47 specifications and LNbits integration requirements.
• Security and efficiency of the implementation.
• Quality of documentation and ease of use.

How to Apply

Get in touch with us in the LNbits Telegram channel

🔑 Hashtag-Kombination (immer gleich aufgebaut):

```

relilab #verstehen 1️⃣

relilab #anwenden 2️⃣

relilab #reflektieren

relilab #gestalten 3️⃣

```

✅ Pflicht:

• #relilab

• genau ein Kompetenz-Hashtag: #verstehen, #anwenden, #reflektieren, #gestalten

✨ Optional:

• eine Niveaustufe:

• 1️⃣ Reproduktion

• 2️⃣ Rekonstruktion

• 3️⃣ Konstruktion

📝 Beispielhafte Posts

```text

relilab #verstehen 1️⃣

Ich habe heute zum ersten Mal ausprobiert, wie KI überhaupt "lernt". Spannend!

relilab #anwenden 2️⃣

ChatGPT half mir dabei, einen Ablaufplan für einen Unterricht zu entwerfen – sehr hilfreich.

relilab #reflektieren

Welche Rolle spielt das Menschenbild, wenn KI religiöse Themen behandelt?

relilab #gestalten 3️⃣

Ich habe ein eigenes H5P-Modul mit einem KI-generierten Bibelquiz gebaut. Wer testet es? ```

Recentemente tive conhecimento do mais recente flagelo cuja popularidade espelha bem o estado avançado de degeneração da nossa sociedade, o bebé reborn. Há uns anos certamente não passaria de uma piada de mau gosto quando alguém nos dissesse que decidiu adquirir um boneco para criar como se se tratasse de um filho, infelizmente em 2025 deixou de ser uma piada para se tornar algo assombroso.

Depois de fazer alguma pesquisa sobre o tema percebi que há pessoas que têm em curso processos litigantes judiciais relativos à, note-se com pasmo, guarda da boneca. A insanidade não fica por aqui uma vez que, algumas "mães" procuram atendimento médico para os seus bonecos. No Brasil, a câmara dos deputados recebeu três projetos destinados à criação de políticas públicas relacionadas com estes bonecos. As notícias sobre este fenómeno surreal multiplicam-se à medida que a insanidade se alastra como vírus pelas redes sociais.

Vivemos numa sociedade que há muito se divorciou da realidade, uma sociedade de pós-verdade, por isso de alguma forma não choca que este tipo de coisa possa acontecer. Podemos dizer que de alguma forma existe um primado do sentimento face à razão, preferimos, por vezes com consequências catastróficas, uma mentira "empática" do que uma verdade salvífica. Esta nossa tibieza em afirmar a verdade leva-nos consequentemente a uma crendice insustentável que é esta de, cada um tem a sua verdade. Graças a essa filosofia permitimos que um certo discurso lunático tenha mais alcance no espaço público. Por vezes ingenuamente podemos pensar que se trata de algo inofensivo, sem consequências de maior, contudo a experiência mostra-nos precisamente o contrário. Há por detrás destes fenómenos uma índole corrosiva que funciona como aguilhão para a disseminação das agendas políticas e ideológicas que visam a destruição da família. Considerando a excecional vulnerabilidade psíquica que observamos em cada vez mais pessoas neste tempo e a ampla disseminação destes fenómenos temos razão mais que suficientes para estarmos preocupados.

Uma outra elação que podemos retirar é que a nossa sociedade com as alegadas gerações "mais bem preparadas de sempre" está claramente a produzir um excesso de adultos que se comporta e, a todos os títulos são, crianças funcionais.

Com tudo isto fica cada vez mais difícil viver uma vida harmoniosa com a lei natural, pois vivemos em harmonia com algo considerado opressor pelos apologetas destes produtos do marxismo cultural. Com a pretensa igualdade que se pretende alcançar, equiparando inclusive um boneco a uma bebé, as famílias no sentido próprio do termo ficam em segundo plano relativamente a estes "novos" e esotéricos conceitos de família.

Importa perguntar, no meio de todas essas novas formas de se pensar uma família, qual é o ideal ?

Provavelmente os apologetas destas bizarrices ficarão em silêncio uma vez que coerentemente consideram que todas as formas são iguais e válidas.

Isto é apenas mais um sinal que nos é dado do declínio palpável dos valores que construíram a nossa sociedade e civilização. Façamos algo para que estas nocivas ideologias não entrem no nosso coração e em nossas casas, sob pena da corrupção dos nossos princípios e dos daqueles que nos são queridos. Estes fenómenos são de tal forma doentios que nos levam a crer que vivemos numa época tragicómica, o que me fez lembrar de uma história contada por Kierkgaard e que partilho de seguida.

“Certa vez, houve um incêndio num circo ambulante na Dinamarca. O director mandou imediatamente o palhaço, que já se encontrava vestido e maquilhado a preceito, para a vila mais próxima, à procura de ajuda, advertindo-o de que existia o perigo de o fogo se espalhar pelos campos ceifados e ressequidos, com risco iminente para as casas do próprio povoado. O palhaço correu até à vila e pediu aos moradores que viessem ajudar a apagar o incêndio que estava a destruir o circo. Mas os habitantes viram nos gritos do palhaço apenas um belo truque de publicidade que visaria levá-los a acorrer em grande número às sessões do circo; aplaudiam e desatavam a rir. Diante dessa reacção, o palhaço sentiu mais vontade de chorar do que de rir. Fez de tudo para convencer as pessoas de que não estava a representar, de que não se tratava de um truque e sim de um apelo da maior seriedade: estava realmente em causa um incêndio. Mas a sua insistência só fazia aumentar os risos; eles achavam que a performance estava excelente – até que o fogo alcançou de facto aquela vila. Aí já foi tarde, e o fogo acabou por destruir não só o circo, mas também a povoação”.

Soren Kierkgaard - Filósofo dinamarquês

Hey Frens,

This is the Geyser team, coming at you with a spicy idea: a grant for proper journalism.

Issue: Journalism is broken. Independent journalism is emerging with the work of The Rage, Whitney Webb and so forth. They deal with issues like privacy, political corruption, economics, ESG, medicine and many other issues that are not discussed by mainstream media.

The problem is that not many people know about their work and there are very few grant programs that support their work.

Proposed Solution: Geyser would like to host a Grant supporting independent journalists using 'community voting mechanism'. See here for how Community Voting Grants work.

However, we need more companies to partner up and sponsor this initiative with us. Ideas of more sponsors: - Stacker news: SN has become a great repository of independent/indie journalism. I think they'd fit in great as sponsors for this type of grant. cc: @k00b - Bitesize media: A new independent media house that wants to focus on the signal Bitcoin brings to our world. They expressed interest already. - Bitcoin Magazine: might be interested as well in this effort.

Would love the community's feedback on this idea and propose additional thoughts!

originally posted at https://stacker.news/items/674951

Bitcoin Magazine

Auradine Expands Bitcoin Mining Solutions with Advanced ASIC Chips, Cooling Systems, and Modular Megawatt Containers

Auradine Inc., a U.S.-based Bitcoin miner manufacturer, today announced it is unveiling a broadened portfolio of mining products at the Bitcoin 2025 Conference in Las Vegas, featuring high-performance ASIC chips, specialized cooling systems, and fully integrated modular containers engineered for scalable, megawatt-class mining operations, according to a press release sent to Bitcoin Magazine.

“Our goal is to democratize access to Bitcoin mining and enable innovative integrations,” said the CEO and Co-Founder of Auradine Rajiv Khemani. “Whether you’re running a megawatt container or building a small form-factor heater-miner for your home, we provide the chips, systems, and support to help you succeed. This new chapter is about giving miners the tools to innovate, scale, and operate efficiently.”

The new ASIC offerings, designed for both industrial and small-scale deployments, support customizable form factors and have already been adopted by operators including MARA Holdings, FutureBit, and Deep South Operating. Alongside the chips, Auradine continues to produce a full range of mining rigs to support a variety of deployment needs.

“Auradine’s ability to deliver both high-performance chips and scalable infrastructure aligns with MARA’s mission to stay at the forefront of bitcoin mining,” stated the Chief Technology Officer of MARA Holdings Ashu Swami. “We have been pleased with the partnership with Auradine with their leading edge engineering capability and innovation.”

Auradine’s modular 1 MW container units, developed in collaboration with Fog Hashing and FBox, are designed to accommodate 100–200 miners each. Merkle Standard, the first to deploy the system, reported improved energy efficiency and operational flexibility.

“We were the first to deploy Auradine’s container solution, and it immediately exceeded our expectations,” said the COO at Merkle Standard Monty Stahl. “The combination of performance, energy efficiency, and modular design gives us the flexibility to scale our operations faster and smarter than traditional infrastructure allows. This is the kind of innovation the mining industry has needed for a long time.”

Their recent $153 million Series C funding supports its push to offer flexible mining infrastructure and supplying ASIC chips for third-party integration. The company also plans to extend its hardware expertise to AI and networking through its AuraLinks initiative.

“We were one of the first to try Auradine’s ASIC chips and were immediately impressed by the support and customization that the team provided,”  added the CEO of Deep South Operating, LLC Brock Tompkins. “It helps miners like us to stay scalable and efficient while raising the standard for what decentralized mining looks like.”

This post Auradine Expands Bitcoin Mining Solutions with Advanced ASIC Chips, Cooling Systems, and Modular Megawatt Containers first appeared on Bitcoin Magazine and is written by Oscar Zarraga Perez.

I’ve written about MSTR twice already, https://www.chrisliss.com/p/mstr and https://www.chrisliss.com/p/mstr-part-2, but I want to focus on legendary short seller James Chanos’ current trade wherein he buys bitcoin (via ETF) and shorts MSTR, in essence to “be like Mike” Saylor who sells MSTR shares at the market and uses them to add bitcoin to the company’s balance sheet. After all, if it’s good enough for Saylor, why shouldn’t everyone be doing it — shorting a company whose stock price is more than 2x its bitcoin holdings and using the proceeds to buy the bitcoin itself?

Saylor himself has said selling shares at 2x NAV (net asset value) to buy bitcoin is like selling dollars for two dollars each, and Chanos has apparently decided to get in while the getting (market cap more than 2x net asset value) is good. If the price of bitcoin moons, sending MSTR’s shares up, you are more than hedged in that event, too. At least that’s the theory.

The problem with this bet against MSTR’s mNAV, i.e., you are betting MSTR’s market cap will converge 1:1 toward its NAV in the short and medium term is this trade does not exist in a vacuum. Saylor has described how his ATM’s (at the market) sales of shares are accretive in BTC per share because of this very premium they carry. Yes, we’ll dilute your shares of the company, but because we’re getting you 2x the bitcoin per share, you are getting an ever smaller slice of an ever bigger overall pie, and the pie is growing 2x faster than your slice is reducing. (I https://www.chrisliss.com/p/mstr how this works in my first post.)

But for this accretion to continue, there must be a constant supply of “greater fools” to pony up for the infinitely printable shares which contain only half their value in underlying bitcoin. Yes, those shares will continue to accrete more BTC per share, but only if there are more fools willing to make this trade in the future. So will there be a constant supply of such “fools” to keep fueling MSTR’s mNAV multiple indefinitely?

Yes, there will be in my opinion because you have to look at the trade from the prospective fools’ perspective. Those “fools” are not trading bitcoin for MSTR, they are trading their dollars, selling other equities to raise them maybe, but in the end it’s a dollars for shares trade. They are not selling bitcoin for them.

You might object that those same dollars could buy bitcoin instead, so they are surely trading the opportunity cost of buying bitcoin for them, but if only 5-10 percent of the market (or less) is buying bitcoin itself, the bucket in which which those “fools” reside is the entire non-bitcoin-buying equity market. (And this is not considering the even larger debt market which Saylor has yet to tap in earnest.)

So for those 90-95 percent who do not and are not presently planning to own bitcoin itself, is buying MSTR a fool’s errand, so to speak? Not remotely. If MSTR shares are infinitely printable ATM, they are still less so than the dollar and other fiat currencies. And MSTR shares are backed 2:1 by bitcoin itself, while the fiat currencies are backed by absolutely nothing. So if you hold dollars or euros, trading them for MSTR shares is an errand more sage than foolish.

That’s why this trade (buying BTC and shorting MSTR) is so dangerous. Not only are there many people who won’t buy BTC buying MSTR, there are many funds and other investment entities who are only able to buy MSTR.

Do you want to get BTC at 1:1 with the 5-10 percent or MSTR backed 2:1 with the 90-95 percent. This is a bit like medical tests that have a 95 percent accuracy rate for an asymptomatic disease that only one percent of the population has. If someone tests positive, it’s more likely to be a false one than an indication he has the disease*. The accuracy rate, even at 19:1, is subservient to the size of the respective populations.

At some point this will no longer be the case, but so long as the understanding of bitcoin is not widespread, so long as the dollar is still the unit of account, the “greater fools” buying MSTR are still miles ahead of the greatest fools buying neither, and the stock price and mNAV should only increase.

. . .

One other thought: it’s more work to play defense than offense because the person on offense knows where he’s going, and the defender can only react to him once he moves. Similarly, Saylor by virtue of being the issuer of the shares knows when more will come online while Chanos and other short sellers are borrowing them to sell in reaction to Saylor’s strategy. At any given moment, Saylor can pause anytime, choosing to issue convertible debt or preferred shares with which to buy more bitcoin, and the shorts will not be given advance notice.

If the price runs, and there is no ATM that week because Saylor has stopped on a dime, so to speak, the shorts will be left having to scramble to change directions and buy the shares back to cover. Their momentum might be in the wrong direction, though, and like Allen Iverson breaking ankles with a crossover, Saylor might trigger a massive short squeeze, rocketing the share price ever higher. That’s why he actually welcomes Chanos et al trying this copycat strategy — it becomes the fuel for outsized gains.

For that reason, news that Chanos is shorting MSTR has not shaken my conviction, though there are other more pertinent https://www.chrisliss.com/p/mstr-part-2 with MSTR, of which one should be aware. And as always, do your own due diligence before investing in anything.

* To understand this, consider a population of 100,000, with one percent having a disease. That means 1,000 have it, 99,000 do not. If the test is 95 percent accurate, and everyone is tested, 950 of the 1,000 will test positive (true positives), 50 who have it will test negative (false negatives.) Of the positives, 95 percent of 99,000 (94,050) will test negative (true negatives) and five percent (4,950) will test positive (false positives). That means 4,950 out of 5,900 positives (84%) will be false.

WRITTEN BY: ALEX MREMA

Europe awaits for 24 of its best nations to kick off her headline football tournament on the 14th of June. This edition of the tournament promises to showcase some spectacular football filled with style, flair and a uniqueness that is only found in Europe. Surprises, thrillers and fierceness is promised throughout the Euros- not to forget the wonderful and warm German hosts who are promised to provide the vibes in and around the country.On that note, I present my second article on the best games Germany has to offer throughout the group stages!

GROUP D GAME: POLAND VS NETHERLANDS DATE: 16th June 2024 TIME: 14:00 BST

Poland look to prove themselves on the European stage again after a shocking Euro 2020 that saw them finish last in their group with one point and six goals conceded. Coach Michal Probierz will look to the strength of his young and powerful midfield featuring Brighton’s Jakub Moder and Roma’s Nicola Zalewski while the experienced head of Piotr Zielenski is expected to be the headlight to this midfield’s vision. Robert Lewandowski and Wojciech Szczeny are expected to play with an extra chip on their shoulder as this is likely to be their last international tournament for Poland. However, this Dutch side is one lethal side on their day. They can make teams suffer both offensively and defensively plus they can control the midfield appropriately if the backs are not against the walls. Plus the Netherlands put on an impressive run in the 2022 World Cup only to crash out in devastating fashion. Under Ronald Koeman, they have put on some very impressive performances but the only hiccups have come in games against that are “better” than them (in terms of player quality) where they perform poorly. With Netherlands being wishy-washy, can they do enough to beat Poland? We’ll see!

GAME: NETHERLANDS VS FRANCE DATE: 21st June 2024 TIME: 20:00 BST

France are certainly THE side to fear in this tournament. They have everything and they ooze in class with all that they have from the keepers all the way down to the manager. This French side has the potential to win every game in this tournament. Undoubtedly, the return of the engine that is N’golo Kante is vital to this French squad as they look to make their midfield a well-oiled machine with the never-expiring and youthful trio of Rabiot, Tchuoameni and Camavinga partnering working with the experienced Kante. The only problem, is how Deschamps will intergrate Kante in the French in a manner that is smooth and equally provides an immediate click. This is what the Dutch will look to pounce on. Regardless of the result of their first game against Poland, this game is what will make or break their tournament as a loss will be possibly detrimental to their progress while a win will probably make progression ever so likely. Can Koeman’s squad pounce on Les Bleus gamble?

GAME: NETHERLANDS VS AUSTRIA DATE: 25th June 2024 TIME: 17:00 BST

Austria are a side that are able to do their bits. Ralf Ragnick has enforced a hustling and fighting spirit that makes his squad work to the very end-which credits why they have qualified as one of the 24 nations certain to rock Europe this summer. They play progressive,fun,attacking football and are a side that are fearless. The experienced figures of Marko Arnautovic,Michael Gregoristch and Konrad Laimer are key to the leadership of Das Team this summer as the status on main figurehead David Alaba remains unclear as he is out with an injury. Holland’s approach to this game will be interesting. Particularly on how they will view the aerial battle between van Dijk and Gregoristch and how direct Arnautovic is towards the rest of the defence. Les Oranjes also have the capabilites to throw a tactical masterclass that can throw Ragnick and his men overboard. Let’s not forget that this is the final group game, so alll can be to play for...tactics may be thrown out the window and it might just be a full on dog fight between the two nations- what we need!

GROUP E GAME: UKRAINE VS BELGIUM DATE: 26th June 2024 TIME: 17:00

Group E is probably the weakest one in the tournament (alongside Group C).But, that does not take away from some of the talent displayed in the group. As expected to be showcased when the fiery Red Devils of Belgium face off against The Blues and Yellows of Ukraine. This will be Belgium’s first tournament without the legendary Eden Hazard in their camp, however this squad has seen the rise of some extremely talented players namely, Amadou Onana, Charles de Ketelaere and Jeremy Doku that all -coincidently- reside from the English Premier League. Head coach Domenico Tedesco has managed to fit in a blend of youth and experience as Belgium says goodbye to their “first phase” golden generation players and welcome new generation players to renovate the aging squad.On the other side of the dugout, coach Sergiy Rebrov has brought a squad that is extremely pacey,physical,daring and fearless. These aspects are best described in players such as Matviyenko,Zincheko, Mykola Shaparenko,Mudryk,Yaremchuk plus La Liga top scorer and Round of 16 hero in Euro 2020- Artem Dobvyk. This Ukraine squad can bring the heat at any point in the game, even against the run of play- they did not play their best football in Euro 2020 but somehow ended as quarter-finalists, just let it sink in when they start playing their best football...

GROUP F GAME: PORTUGAL VS CZECH REPUBLIC DATE: 18th June 2024 TIME: 20:00 BST

Portugal are a squad that is star-studded throughout and are led by the man, the myth, the legend that is Cristiano Ronaldo who has the same drive to win as when he first landed in this tournament 2004. He is the all-time Euros top scorer and you should expect more goals from within the next four weeks of football. The somewhat fear-factor that strikes opponents is that this is a Portugal squad that can snatch goals from anywhere, even when Ronaldo has a silent game, they can get results from Goncalo Ramos, Bernado Silva, Rafael Leao, Bruno Fernandes... and the list goes on! Truly scary what Seleção das Quinas has in store. But the Lokomotiva has something to say and boy on their day can they make a statement, this squad’s physicality, progressive football and never-say-die attitude is what has gotten them results throughout their journey to the tournament. Players such as Schick,Hlozek,Soucek and Antonin Barak are vital for the Czech Republic and when they are called upon, they deliver- just ask the Dutch.

GAME: CZECH REPUBLIC VS TURKEY DATE: 26th June 2024 TIME: 20:00 BST

Turkey have underperformed in recent tournaments- with group stage exists in Euro 2016 as well as Euro 2020. They do appear to be a better organized squad nowdays and do not settle for less when it comes to working for a positive result. The Crescent Stars are a joyful side that carry an immense amount of pride for the badge on their jerseys and wear their hearts on their sleeves for every game, this passion can be a huge motivating factor as to how far they progress through the tournament. The talent that the Czech Republic possesses however, can kill off the Turkish party. They are side that comes in to take results like the way a bully eould steal candy from a baby, they just simply play their football and move on quietly but equally deadly. Can they be the party poopers against Turkey in their final group game?

LNbits now has full NWC support thanks to the work of contributor @riccardobl, who has claimed two LNbits bounties for implementing Nostr Wallet Connect (NWC) support in LNbits.

LNbits can now act both as a wallet service and as a funding source using the Nostr NWC protocol (NIP-47). This opens the door to new integrations with a growing ecosystem of Nostr clients and Lightning wallets.

Two Sides of NWC Integration

The work delivered by Riccardo B comprises two separate peices of work that together implement full support for NWC:

1. LNbits as a Wallet Service

This extension allows LNbits to operate as an always-on wallet service compatible with Nostr Wallet Connect clients such as Damus, Amethyst, or any app supporting NIP-47. Users can connect these Nostr clients to their LNbits instance and create and pay Lightning invoices through it.

This turns your LNbits wallet into a backend Lightning provider for your favourite Nostr app all self-hosted.

2. NWC as a Funding Source

The second piece of work flips the relationship. With this in place, LNbits can now act as an NWC client, meaning it can be funded from any NWC wallet service. This could be another LNbits, Alby, Minibits and more.

Why This Is a Big Deal for LNbits Users

These two bounties make LNbits one of the first applications in the Lightning ecosystem to offer bidirectional NWC support — as both a service and a client. This brings benefits such as:

• Fund any NWC-compatible app using your LNbits wallet.

• Fund LNbits using any wallet that supports Nostr Wallet Connect.

• Build NWC-native apps with LNbits as a backend, or power your own LNbits server using existing wallet infrastructure.

For developers, it’s a chance to build in flexible, interoperable ways. For users, it means more choice, more control, and less friction when managing Lightning payments across apps and devices.

Both of these features were developed and delivered by Riccardo B (@riccardobl), an contributor who took on and completed both LNbits bounties and was extremely helpful during the PR review process. We owe a huge thanks to Riccardo for his work here.

To try them out, read the full article detailing how NWC works with LNbits.

Opinion about ZBD: Bitcoin, Games, Rewards (iphone)

zbd is a centralised platfom. they have power over users wallets and can deactivate them even with balances, hence making your account pretty much useless. in the times that we are heading , this is definetely not the way. since zbd is A Play to Earn platform, such kind of activity is robbing from users who invested their time to stack sats. just to be kicked out . it's a 0 out of 10 for zbd

WalletScrutiny #nostrOpinion

Join the conversation!

Currently, and for the last three weeks, I am in Belfast. With the situation in HK becoming ever more crazy by the day we took the opportunity to escape from Hong Kong for a bit - I escaped with V and 3 suitcases. I also have some family matters that I am giving priority to at this time. We plan to stay a few more weeks in Northern Ireland and then after some time in Belgium we will be visiting some other European locations. I do hope that HK will be a place that we can go back to - we will see...

What's happening?

Quite a few significant events have happened in the last few weeks that deserve some deeper analysis and checking than you will ever get from the media propaganda circus that is running full force at the moment. You should be in no doubt that the "Great Reset" with its supporting "Great Narrative" is in full swing.

In most of the world the C19 story has run its course - for now. Most countries seem to have have "declared victory" and "moved on". Obviously HK is an exception (nothing happened there for the last two years) and I fear they will get to experience the whole 2-year thing in the coming 3-4 months. Watch out - the politicians everywhere are looking to permanently establish the "emergency controls" as "normal" - see previous Letter for some examples in Ireland and EU.

Invasion of Ukraine has led to so many lines being crossed - to the extent that clearly things will never be the same again in our lifetime.

Why? How did we get here?

I do not claim to know all the answers but some things are fairly clear if you look with open eyes and the wisdom that previous generations and civilisations have made available to us - even if most choose to ignore it (Plato on the flaws of democracy). Those who do not learn from history are doomed to repeat it and even those who learn will have litle choice but to go along for much of the ride.

Perhaps my notes and the links below will help you to form an educated opinion rather than the pervasive propaganda we are all being fed.

The current situation is more than 100 years in the making and much (if not most) of what you thought was true is less veracious than you could ever imagine. No doubt we could (and maybe should) go back further but let's start in 1913 when the British Government asked the public no longer to request exchange of their pounds for gold coins at the post office. This led to the issuing of War Bonds and fractional reserve accounting that allowed the Bank of England essentially to print unlimited money to fight in WW1; without this devious action they would have been constrained to act within the limits of the country's reserves and WW1 would have been shorter. Read The Fiat Standard for more details on how this happened. Around this time, and likely no coincidence, the US bankers were scheming how to get around the constitutional controls against such actions in their own country - read more in The Creature from Jekyll Island.

Following WW1, Germany was forced to pay war reparations in Gold (hard money). This led to a decade of money printing and extravagant excesses and crashes as hyperinflation set in, ending in the bankrupting of the country and the nationalism that fed WW2 - the gory details of devaluation and hyperinflation in Weimar Germany are described in When Money Dies. Meanwhile the US bankers who had been preparing since 1913 stepped in with unlimited money printing to fund WW2 and then also in their Marshal Plan to cement in place the Bretton Woods post-war agreement that made US Dollar the global reserve currency.

Decades of boom and bust followed - well explained by Ray Dalio who portrays this as perfectly normal and to be expected - unfortunately it is for soft (non-hard) money based economies. The Fourth Turning will give many additional insights to this period too as well as cycles to watch for and their cause and nature. In 1961 Eisenhower tried to warn the population in his farewell address about the "Military Industrial Complex" and many believe that Robert Kennedy's assassination in 1963 may well be not entirely unrelated.

Things came to a head in August 1971 when the countries of the world realised that the US was (contrary to all promises) printing unlimited funds to (among other things) fight the Vietnam war and so undermining the expected and required convertibility of US dollars (the currency of global trade) for Gold (hard money). A French warship heading to NY to collect France's gold was the straw that caused Nixon to default on US Debt convertibility and "close the gold window".

This in turn led to further decades of increasing financialization, further fuelled (pun intended) by the PetroDollar creation and "exorbitant priviledge" that the US obtained by having the global reserve currency - benefiting those closest to the money supply (Cantillon effect) while hollowing out the US manufacturing and eventually devastating its middle and working classes (Triffin dilemma) - Arthur Hayes describes all this and much more as well as the likely outlook in his article - Energy Canceled. Absolutely required reading or listen to Guy Swan reading it and giving his additional interpetation.

Zoltan Pozsar of Credit Suisse explains how the money system is now being reset following the events of last few weeks and his article outlines a likely way forward - Bretton Woods III. His paper is somewhat dense, heavy reading and you might prefer to listen to Luc Gromen's more conversational explainer with Marty

All of this was well known to our forefathers

The writers of the American Constitution understood the dangers of money being controlled by any elite group and they did their best to include protections in the US constitution. It did take the bankers multiple decades and puppet presidents to circumvent these but do so they did. Thomas Jefferson could not have been more clear in his warning.

" If the American people ever allow private banks to control the issue of their currency, first by inflation, then by deflation, the banks and corporations that will grow up around(these banks) will deprive the people of all property until their children wake up homeless on the continent their fathers conquered."

Islamic finace also recognised the dangers - you will likely be aware of the restrictions that forbid interest payments - read this interesting article from The Guardian

You will likely also be aware from schooldays that the Roman Empire collapsed because it expanded too much and the overhead became unbearable leading to the debasement of its money and inability to extract tax payments to support itself. Read more from Mises Institute. Here too, much of this will likely ring familiar.

So what can you do about it?

In theory Governments should respect Consent of the Governed and the 1948 Universal Declaration of Human Rights states that "The will of the people shall be the basis of the authority of government".

For you to decide if and to what extent governments today are acting in line with these principles. If not, what can you do about it?

The options you have are basically - Loyalty, Voice or Exit. 1. You can be loyal and accept what you are told - 2. you may (or may not) be able to voice disagreement and 3. you may (or may not!) be able to exit. Authoritarian governments will make everything except Loyalty difficult or even impossible - if in doubt, read George Orwell 1984 - or look just around at recent events today in many countries.

I'll be happy to delve deeper into this in subsequent letters if there is interest - for now I recommend you to read Sovereign Individual. It is a long read but each chapter starts with a summary and you can read the summaries of each chapter as a first step. Also - I'm happy to discuss with you - just reach out and let me know!

For those who prefer a structured reading list, check References

That's it!

No one can be told what The Matrix is.\ You have to see it for yourself.**

Do share this newsletter with any of your friends and family who might be interested.

You can easily ask questions or discuss any topics in the newsletters in our Telegram group - click the link here to join the group.\ You can also email me at: LetterFrom@rogerprice.me

💡Enjoy the newsletters in your own language : Dutch, French, German, Serbian, Chinese Traditional & Simplified, Thai and Burmese.

• 拡張機能を使わない状態で使用した所感！

• makimono：全部できる。nip21にも対応してる。kind10002にデータが無いときは勝手にどっかに流される。kind5が流せない。nsec.appで署名できる。

• flycat：新規作成できるけど、流すだけで読み取りはしないっぽい。上書き（置き換え）はできるけど、編集はできない。すぐnos.lolに流そうとしてくる。kind5が流せない。他クライアント（lumilumiなど）から流したkind5は自動で反映されず、flycat内「設定」の「重複イベントの削除」をやれば反映される。nip21非対応。秘密鍵でログインできる。

• habla：秘密鍵ログインできない、nsec.appもなんか入れない（読み込みから進まない）。公開鍵ログインからの表示確認用。nip21には対応してる。

• yakihonnne：秘密鍵ログインできる。編集ができない（読み込みから進まない）。nip21は試してない。まだ全然見れてない。

• ほか：

| クライアント | 編集 | 秘密鍵ログイン | nip21対応 | kind5流せるか | その他 | | -------------- | -------------------- | ------- | ------- | --------- | ------------------------------------------- | | makimono | 新規作成、編集可 | 不可 | 対応 | 流せない | kind10002にデータが無いときは自動で他に流される、nsec.appで署名可能 | | flycat | 新規作成、上書き（置き換え）可 | 可 | 非対応 | 流せない | 送信先要確認、他クライアントから流したkind5は重複イベント削除で反映 | | habla | 未確認 | 不可 | 対応 | 未確認 | nsec.app読み込み不可、公開鍵ログインのみ、表示確認用？ | | yakihonnne | 編集不可（読み込みで止まる） | 可 | 未確認 | 未確認 | もっとちゃんと確認したい |

1 000 000 satoshis

2 days before the Grand finale, we can proudly annouce we hit the first milestone - 1 million satoshis!

Huge warm thank you to all supportes of The Great Orchestra of Christmas Charity!

Join #orchestrathon on the Grand Finale day

We'd like to invite you to a special type of event we are organising on Nostr - #orchestrathon!

Rules are simple:

``` 1. This Sunday at 18.00 - 19.00 we all connect to nostr relays to join the #orchestrathon

1. For the whole hour - we zap this profile, posts or comments as crazy!

2. At 19.00 it's culmination of both #orchestrathon and Grand Finale ```

We're planning to stream some of The Great Orchestra concerts on zap.stream on that day.

Join the stream, where you can also zap!

Hopefully we can engage a bit Nostr community to support the cause with having fun and zapping during the last hour of Grand Finale

Every Nostr zap to our profile, comment or post will be counted as a contribution and displayed on our Geyser page.

Those contributions will be also rewarded with Nostr badges :)

Rewards

We added several rewards to the project! They look absolutely fabulous with the new Geyser update.

The rarer the badge is, the more expensive it is, but also the more real Proof of Work in computation it took to mine. Epic badge took several hours to be mined...

You can purchase beautiful and unique Nostr badges or choose a physical item, like merchandise or ticket to European Halving Party.

This is a great occasion to buy a very cool t-shirt, hat or ticket to a great event with supporting supply of state-of-the-art, saving lives medical equipment children and adults.

タイトルは釣りです。そんなこと微塵も思っていません。 本稿はアウトボックスモデルの実装に関してうだうだ考えるコーナーです。 ダムスに関して何か言いたいわけではないので先にタイトル回収しておきます。

• NIP-65を守る気なんかさらさら無いのにNIP-65に書いてあるkind:10002のReadリレーの意味を知っていながら全然違う使い方をしているのは一部の和製クライアントの方だよね
• NIP-65を守る気が無いならkind:10002を使うべきではなく、独自仕様でリレーを保存するべきだよね
• アウトボックスモデルを採用しているクライアントからすれば仕様と異なる実装をしてしまっているクライアントが迷惑だと思われても仕方ないよね
• と考えればダムスの方が潔いよね
• とはいえkind:3のcontentは空にしろって言われてんだからやっぱダムスはゴミだわ
• やるとしたらRabbitみたいにローカルに保存するか、別デバイス間で同期したいならkind:30078を使うべきだよね

アウトボックスモデルはなぜ人気がないのか

言ってることはとてもいいと思うんですよ。 欠点があるとすれば、

• 末端のユーザーからすればreadリレーとwriteリレーと書かれると直感的にイメージされるものとかけ離れている
• 正しく設定してもらうには相当の説明が必要
• フォローTLを表示しようとすれば非常にたくさんのリレーと接続することになり現実的ではない
• なるほど完璧な作戦っスねーっ 不可能だという点に目をつぶればよぉ～

余談ですが昔irisでログインした時に localhost のリレーに繋ごうとしてiris壊れたって思ったけど今思えばアウトボックスモデルを忠実に実装してたんじゃないかな…。

現実的に実装する方法は無いのか

これでReadすべきリレーをシミュレーションできる。 https://nikolat.github.io/nostr-relay-trend/ フォローイーのWriteリレーを全部購読しようとすると100個近いリレー数になるので現実的ではありません。 しかしフォローイーのWriteリレーのうち1個だけでよい、とする条件を仮に追加すると一気にハードルが下がります。私の場合はReadリレー含めて7個のリレーに収まりました。 Nos Haikuはとりあえずこの方針でいくことにしました。

今後どうしていきたいのか

エンドユーザーとしての自分の志向としては、自分が指定したリレーだけを購読してほしい、勝手に余計なリレーを読みに行かないでほしい、という気持ちがあり、現状の和製クライアントの仕様を気に入っています。 仮にNos Haikuでアウトボックスモデルを採用しつつ自分の決めたリレーに接続するハイブリッド実装を考えるとすれば、
あなたの購読するリレーはこれですよー - Read(inbox) Relays (あなたへのメンションが届くリレー) - wss://relay1.example.com/ - wss://relay2.example.com/ - wss://relay3.example.com/ - Followee's Write Relays (フォローイーが書き込んでいるリレー) - wss://relay4.example.com/ - wss://relay5.example.com/ - wss://relay6.example.com/

って出して、チェックボックス付けてON/OFFできるようにして最終的に購読するリレーをユーザーに決めてもらう感じかな……って漠然と考えています。よほど時間を持て余したときがあればやってみるかも。

あとリレーを数は仕方ないとしてリレーごとにフォローイーの投稿だけを取得するようにした方が理にかなってるよね。全部のリレーから全部のフォローイーの投稿を取得しようとしたら(実装はシンプルで楽だけど)通信量が大変だよね。 rx-nostr の Forward Strategy ってリレーごとにREQかえて一度に購読できるっけ？

常にひとつ以下の REQ サブスクリプションを保持します。

って書いてあるから無理なのかな？ あとReadリレーは純粋に自分へのメンション(pタグ付き)イベントのみを購読するようにした方がいい気がする。スパム対策としてかなり有効だと思うので。スパムはNIP-65に準拠したりはしていないでしょうし。 まぁ、NIP-65に準拠していないクライアントからのメンションは届かなくなってしまうわけですが。

I https://www.chrisliss.com/p/mstr a few months ago with the subtitle “The Only Stock,” and I’m starting to regret it. Now, it was trading at 396 on January 20 when I posted it and 404 now (even if it dipped 40 percent to 230 or so in between), but that’s not why I regret it. I pointed out it was not investable unless you’re willing to stomach large drawdowns, and anyone who bought then could exit with a small profit now had they not panic-sold along the way.

The reason I regret it is I don’t want to make public stock predictions because it adds stress to my life. I have not sold any of my shares yet, but something I’ve noticed recently has got me thinking about it, and stock tips are like a game of telephone wherein whoever is last in the chain might find out the wrong information and too late. And while every adult has agency and is responsible for his own financial decisions, I don’t want my readers losing money on account of anything I write.

My base case is still that MSTR becomes a trillion-dollar company, destroys the performance of the S&P, the Mag-7 and virtually any other equity portfolio most people would assemble. Michael Saylor is trading an infinitely-printable asset (his shares) for humanity’s best-ever, finite-supply digital gold, and that trade should be profitable for him and his shareholders in perpetuity.

I don’t know exactly what he plans to do when that trade is no longer available to him — either because no one takes fiat currency for bitcoin anymore or because his mNAV (market-cap-to-bitcoin-holding ratio) goes below one — but that’s not my main concern, either. At that point he’ll have so much bitcoin, he’ll probably become the world’s first and largest bitcoin bank and profit by making his pristine collateral available to individuals and institutions. Even at five percent interest, half a trillion in bitcoin would yield $25B in profits every year. Even at a modest 10x valuation, the stock would more than double from here.

I am also not overly concerned with Saylor’s present amount of convertible debt which is at low or zero rates and is only https://www.strategy.com/. He’s been conservative on that front and only issuing on favorable terms. I don’t doubt Saylor’s prescience, intelligence or business sense one bit.

What got me thinking were some Twitter posts by a former Salomon Brothers trader/prophet Josh Mandell https://x.com/JoshMandell6/status/1921597739458339193 recently. In November when bitcoin was mooning after the election, he predicted that on March 14th it would close at $84,000, and if it did it would then go on an epic run up to $444,000 this cycle.

A lot of people make predictions, a few of them come true, but rarely do they come true on the dot (it closed at exactly $84K according to some exchanges) and on such a specific timeframe. Now, maybe he just got lucky, or maybe he is a skilled trader who made one good prediction, but the reason he gave for his prediction, insofar as he gave one, was not some technical chart or quantitative analysis, but a memory he had from 30 years ago that got into his mind that he couldn’t shake. He didn’t get much more specific than that, other than that he was tuned into something that if he explained fully would make too many people think he had gone insane. And then the prediction came true on the dot months later.

Now I believe in the paranormal more than the average person. I do not think things are random, and insofar as they appear that way it’s only because we have incomplete information — even a coin toss is predictable if you knew the exact force and spin that was put on the coin. I think for whatever reason, this guy is plugged into something, and while I would never invest a substantial amount of money on that belief — not only are earnestly-made prophecies often delusions or even if correct wrongly interpreted — that he sold makes me think.

He gave more substantive reasons for selling than prophecy, by the way — he seems to think Saylor’s perpetual issuance of shares ATM (at the market) to buy more bitcoin is putting too much downward pressure on the stock. Obviously, selling shares — even if to buy the world’s most pristine collateral at a 2x-plus mNAV — reduces the short-term appreciation of those shares.

His thesis seems to be that Saylor is doing this even if he would be better off letting the price appreciate more, attracting more investors, squeezing more shorts, etc because he needs to improve his credit rating to tap into the convertible debt market to the extent he has promised ($42 billion more over the next few years) at favorable terms. But in doing this, he is souring common stock investors because they are not seeing the near-term appreciation they should on their holdings.

Now this is a trivial concern if over the long haul MSTR does what it has the last couple years which is to outperform by a wide margin not only every large cap stock and the S&P but bitcoin itself. And the bigger his stack of bitcoin, the more his stock should appreciate as bitcoin goes up. But markets do not operate linearly and rationally. Should he sour prospective buyers to a great enough extent, should he attract shorts (and supply them with available shares to borrow) to a great enough extent, perhaps there might be an mNAV-crushing cascade that drives people into other bitcoin treasury companies, ETFs or bitcoin itself.

Now Saylor as first mover and by far the largest publicly-traded treasury company has a significant advantage. Institutions are far less likely to invest in size in smaller treasury companies with shorter track records, and many of them are not allowed to invest in ETFs or bitcoin at all. And even if a lot of money did go into any of those vehicles, it would only drive the value of his assets up and hence his stock price, no matter the mNAV. But Josh Mandell sold his shares prior to a weekend where bitcoin went from 102K to 104K, the US announced a deal with China, the mag-7 had a big spike (AAPL was up 6.3 percent) and then MSTR’s stock went down from 416 to 404. As I said, he is on to something.

So what’s the real long-term risk? I don’t know. Maybe there’s something about the nature of bitcoin that long-term is not really amenable to third-party custody and administration. It’s a bearer asset (“not your keys, not your coins”), and introducing counterparty risk is antithetical to its core purpose, the separation of money and state, or in this case money and bank.

With the bitcoin network you can literally “be your own bank.” To transact in digital dollars you need a bank account — or at least a stable coin one mediated by a centralized entity like Tether. You can’t hold digital dollars in your mind via some memorized seed words like you can bitcoin, accessible anywhere in the world, the ledger of which is maintained by tens of thousands of individually-run nodes. This property which democratizes value storage in the way gold did, except now you can wield your purchasing power globally, might be so antithetical to communal storage via corporation or bank that doing so is doomed to catastrophe.

We’ve already seen this happen with exchanges via FTX and Mt. Gox. Counterparty risk is one of the problems bitcoin was created to solve, so moving that risk from a fractionally reserved international banking system to corporate balance sheets still very much a part of that system is probably not the seismic advancement integral to the technology’s promise.

But this is more of a philosophical concern rather than a concrete one. To get more specific, it’s easy to imagine Coinbase, if indeed that’s where MSTR custodies its coins, gets hacked or https://www.chrisliss.com/p/soft-landing, i.e., seized by an increasingly desperate and insolvent government. Or maybe Coinbase simply doesn’t have the coins it purports like FTX, or a rogue band of employees, working on behalf of some powerful faction for “https://www.chrisliss.com/national-security-and-public-healt” executes the rug pull. Even if you deem these scenarios unlikely, they are not unfathomable.

Beyond outright counterparty malfeasance, there are other risks — what if owning common stock in an enterprise that simply holds bitcoin falls out of favor? Imagine if some new individual custody solution emerges wherein you have direct access to the coins themselves in an “even a boomer can do this” kind of way wherein there’s no compelling reason to own common stock with its junior claims to the capital stack in the event of insolvency? Why stand in line behind debt holders and preferred shares when you can invest in something that’s directly withdrawable and accessible if world events spike volatility to a systemic breaking point?

Things need not even get that rocky for this to be a concern — just the perception that they might could spook people into realizing common stock of a corporate balance sheet might be less than ideal as your custody solution.

Moreover, Saylor himself presents some risk. He could be compromised or blackmailed, he could lose his cool or get into an accident. These are low-probability scenarios, but also not unfathomable as any single point of failure is a target, especially for those factions who stand to lose unimaginable wealth and power should his speculative attack on the system succeed at scale.

Finally, even if Saylor remains free to operate as he sees fit, there is what I’d call the Icarus risk — he might be too ambitious, too hell-bent on acquiring bitcoin at all costs, too much of a maniac in service of his vision. Remember, he initially bought bitcoin during the covid crash and concomitant massive money print upon his prescient realization that businesses providing goods and services couldn’t possibly keep pace with inflation over the long haul. He was merely playing defense to preserve his capital, and now, despite his sizable lead and secured position is still throwing forward passes in the fourth quarter rather than running out the clock and securing the W.

Saylor is now arguably less a bitcoin maximalist and advocate, articulately making the case for superior money and individual sovereignty, but a corporate titan hell-bent on world domination via apex-predator-status balance sheet. When is enough enough? Many of the greatest conquerors in history pushed their empires too far until they fractured. In fact, 25 years ago MSTR was a big winner before the dot-com crash during which its stock price and most of Saylor’s fortune were wiped out when he was sued by the SEC for accounting fraud (he subsequently settled).

Now it’s possible, he learned from that experience, got up off the mat and figured out how to avoid his youthful mistakes. But it’s also possible his character is such that he will repeat it again, only this time at scale.

But as I said, my base case is MSTR is a trillion-dollar market cap, and the stock runs in parallel with bitcoin’s ascendance over the next decade. Saylor has been https://www.strategy.com/, prescient, bold and responsible so far over this iteration. I view Mandell’s concerns as valid, but similar to Wall St’s ones about AMZN’s Jeff Bezos who relentlessly ignored their insistence on profitability for a decade as he plowed every dollar into building out productive capacity and turned the company into the $2T world-dominating retail giant it is now.

Again, I haven’t (yet) sold any of my shares or even call options. But because I posted about this in January I felt I should at least follow-up with a more detailed rundown of what I take to be the risks. As always, do your own due diligence with any prospective investment.

Nostr for The Great Orchestra of Christmas Charity

This Sunday, 28.01.2024 at 18:00 - 19:00 UTC we're inviting you to take pare in a very unique #zapathon

Nostrians taking part in this special zapathon that will play in tune with thousands of people playing together with The Great Orchestra of Christmas Charity on their 32nd Grand Finale! Hence the name #orchestrathon

The goal of #orchestrathon is to support the goal of this years Grand Finale, which is: funding equipment for diagnosing, monitoring and rehabilitating lung diseases of patients in pulmonology wards for children and adults in Poland

That means all bitcoin from zaps will be converted to PLN and donated to The Great of Christmas Charity foundation.

What's The Great Orchestra of Christmas Charity? What is the 32nd Grand Finale?! You'll find all of those answers on Geyser project story, or a few paragraphs below 👇 Now coming back to #orchestrathon...

What Is #Orchesthrathon

This Nostr account is a was generated on Geyser and is tied to Geyser project: Bitcoiners support The Great Orchestra of Christmas Charity

That means all zaps sent to this account are at the same time funding Geyser campaing.

So not only you will contribute to the goal in the project, also all the zap comments will be visable there.

Ain't that crazy? We can use this campaign as one giant #orchestrathon client!

Rules are simple:

1. On Sunday at 18.00 - 19.00 we all connect to our relays to join the #orchestrathon
2. For the whole hour - you can zap this profile, our posts or comments as crazy!
3. At 19.00 it's culmination of both #orchestrathon and Grand Finale

All Nostrians who zap will receive special badges, depending on the zapped amount (in total):

On Sunday there will be lot's of concerts and events happening all day, culminating with Grand Finale closing at 19.00. We will try to launch a stream on zap.stream, so we can enjoy Grand Finale and concerts together!

This #orchestrathon and Geyser fundraise is organised by Dwadzieścia Jeden, a community of polish Bitcoiners. More about us and Proof of Work in the project story 👇

We're not only Bitcoiners, are also Nostrians, follow us: Dwadzieścia Jeden account: @npub1cpmvpsqtzxl4px44dp4544xwgu0ryv2lscl3qexq42dfakuza02s4fsapc Saunter: @npub1m0sxqk5uwvtjhtt4yw3j0v3k6402fd35aq8832gp8kmer78atvkq9vgcru Fmar: @npub1xpuz4qerklyck9evtg40wgrthq5rce2mumwuuygnxcg6q02lz9ms275ams JesterHodl: @npub18s59mqct7se3xkhxr3epkagvuydwtvhpsacj67shrta8eknynegqttz5c3 Tomek K: @npub14wxtsrj7g2jugh70pfkzjln43vgn4p7655pgky9j9w9d75u465pqvagcye Tom Chojnacki: @npub1m0sxqk5uwvtjhtt4yw3j0v3k6402fd35aq8832gp8kmer78atvkq9vgcru Gracjan Pietras: @npub1trkudtnp7jg3tmy4sz8mepmgs5wdxk9x2esgts25mgkyecrse7js6ptss5 Tomek Waszczyk @npub1ah8phwmfyl2lakr23kt95kea3yavpt4m3cvppawuwkatllnrm4eqtuwdmk

Original Geyser project story

Saving Lives and Preserving Health

Dwadzieścia Jeden a polish node in decentralised bitcoin communities network Twenty One, is proud to facilitate bitcoin fundraising for the biggest, non-governmental, non-profit, charity in Poland — The Great Orchestra of Christmas Charity.

For the past 31 years, GOCC continuously fundraises money for pediatric and elderly care in Poland. Each year, a culmination of the raise occurs during the last Sunday of January in the shape of The Grand Finale — a joyful day that when tens of thousands volunteers worldwide, especially kids and teenagers, go on the streets to gather money for the cause, giving donors hear-shaped stickers with logo of the foundation. If you're in Poland on that day, basically every person you'll meet on the street will proudly wear GOCC heart.

The same hear-shaped stickers can be seen in every hospital in Poland on thousands of high quality medical equipment bought by The Great Orchestra. There is not a single polish family that hasn't benefited in some way from this equipment, and it saved thousands of lives, especially the little ones.

32nd Grand Finale Goal

This year, 32rd Grand Finale will take place on 28th of January. The aim of the 32nd Grand Finale is post-pandemic lung diseases — the raised funds will be used to purchase equipment for children's and adults' respiratory units.

The Foundation plans to purchase:

• equipment for diagnostic imaging, i.a. MRI and ultrasound equipment,

• equipment for functional diagnosis, i.a. polysomnographs and portable spirometers,

• equipment for endoscopic diagnosis, i.a. navigational bronchoscopy systems and bronchoscopes

• equipment for rehabilitation - equipment for pulmonary rehabilitation used in the treatment of patients after lung transplantation

• equipment for thoracic surgery, e.g. electrocoagulation systems and cryoprobes.

The Great Orchestra of Proof of Work

• 31 years of non-stop fundraising for state-of-the-art saving life equipment, running medical and educational programmes and humanitarian aid

• 2 billion PLN or ~11,781 BTC raised in total

• Areas of help: children's cardiac surgery, oncology, geriatrics, neonatology, children's nephrology, children's and young people's mental health services, ambulances for children's hospitals, volunteer firefighters & search & rescue units

• Last year Grand Finale raised over PLN 240 million (1,410 BTC) for a goal to fight sepsis

• You can check how money from 2022 report (224 376 706 PLN or ~1,321.69 BTC) raise were spent here (although it's in polish)

• In addition to work focused on Poland, GOCC fundraised money for hospitals in Ukraine and provided substantial humanitarian aid for Ukrainian refugees, Polish-Belarusian border crisis, Turkey earthquake victims and more

• GOCC is the most-trusted Polish organization and is at the top of the list as the most trusted public entities in Poland

What We'll Do With Gathered Funds

Gathered bitcoin will be converted to PLN by a polish exchange Quark and donated to The Great Orchestra of Christmas Charity after The Grand Finale which takes place on January 28th.

Dwadzieścia Jeden Proof of Work

We're a group of polish pleb Bitcoiners that started organising ourselves about 2 years ago.

Our activities include:

• organising regular bitcoin meetups in several cities in Poland, also Nostr meetup in Warsaw

• organising Bitcoin FilmFest and European Halving Party in Warsaw

• orangepilling and maintaining map of polish bitcoin merchants in Poland on btcmap.org

• translating bitcoin FOSS to polish language

• writing and translating articles to polish

• giving talks on bitcoin

• volounteering for helping with bitcoin payments and running bitcoin workshops on non-conferences (eg. Weekend of Capitalism)

• working in human rights centered NGOs and promoting bitcoin as a tool for protecting human rights

• ...and we're just starting!

Find Out More

• Official GOCC website

• Wikipedia page about GOCC

Gallery

https://youtu.be/US9iYJNTOkU

I had no idea Tosh was still doing anything, much less that he talks about sports.

https://stacker.news/items/984547

• Lumilumi The Nostr Web Client.

Lightweight modes are available, such as not displaying icon images, not loading images automatically, etc.

• MAKIMONO A lightweight Long Form Content Editor with editing functionality for your articles. It supports embedding Nostr IDs via NIP-19 and custom emoji integration.

• Nostr Share Component Demo A simple web component for sharing content to Nostr. Create customizable share buttons that let users easily post to Nostr clients with pre-filled content. Perfect for blogs, websites, or any content you want shared on the Nostr network. Try the interactive demo to see how seamlessly it integrates with your website.

  Only clients that support receiving shared text via URL parameters can be added to the client list. If your preferred client meets this requirement, feel free to submit a pull request.

• Nostr Follow Organizer A practical tool for managing your Nostr follows(kind3) with ease.

• NAKE NAKE is a powerful utility for Nostr developers and users that simplifies working with NIP-19 and NIP-49 formats. This versatile tool allows you to easily encode and decode Nostr identifiers and encrypted data according to these protocol specifications.

• chrome extension
• firefox add-on

• Nostviewstr A versatile Nostr tool that specializes in creating and editing addressable or replaceable events on the Nostr network. This comprehensive editor allows you to manage various types of lists and structured content within the Nostr ecosystem.

• Luminostr Luminostr is a recovery tool for Nostr that helps you retrieve and restore Addressable or Replaceable events (such as kind: 0, 3, 10002, 10000, etc.) from relays. It allows you to search for these events across multiple relays and optionally re-publish them to ensure their persistence.

• Nostr Bookmark Recovery Tool Nostr Bookmark Recovery Tool is a utility for retrieving and re-publishing past bookmark events ( kind:10003,30001,30003 ) from public relays. Rather than automatically selecting the latest version, it allows users to pick any previous version and overwrite the current one with it. This is useful for restoring a preferred snapshot of your bookmark list.

• Profile Editor Profile Editor is a simple tool for editing and publishing your Nostr profile (kind: 0 event). It allows you to update fields such as name, display name, picture, and about text, and then publish the updated profile to selected relays.

• Nostr bookmark viewer Nostr Bookmark Viewer is a tool for viewing and editing Nostr bookmark events (kind: 10003, 30001, 30003). It allows users to load bookmark data from relays, browse saved posts, and optionally edit and publish their own bookmark lists.

• Nostr Note Duplicater Nostr Note Duplicater is a tool that rebroadcasts an existing Nostr event from a relay to other selected relays.

• もの画像サイト

• いろいろbotサイト

When I was a kid, I wanted to be rich, but found the prospect of hard work tedious, pointless and soul-crushing. Instead of studying for exams, getting some job and clawing your way up the ladder, I wondered why we couldn’t just build a device that measured your brain capacity and awarded you the money you would have made had you applied yourself. Eliminate the middleman, so to speak, the useless paper pushing evoked by the word “career.”

But when you think about it, it’s not really money you’re after, as money is but purchasing power, and so it’s the things money can provide like a nice lifestyle and the peace of mind that comes from not worrying about it. And it’s not really the lifestyle or financial independence, per se, since moment to moment what’s in your bank account isn’t determining your mental state, but the feeling those things give you — a sense of expansiveness and freedom.

But if you did have such a machine, and it awarded you the money, you probably wouldn’t have that kind of expansiveness and freedom, especially if you did nothing to achieve those things. You would still feel bored, distracted and unsatisfied despite unrestricted means to travel or dine out as you saw fit. People who win the lottery, for example, tend to revert to their prior level of satisfaction in short order.

The feeling you really want then is the sense of rising to a challenge, negotiating and adapting to your environment, persevering in a state of uncertainty, tapping into your resourcefulness and creativity. It’s only while operating at the edge of your capacity you could ever be so fulfilled. In fact, in such a state the question of your satisfaction level would never come up. You wouldn’t even think to wonder about it you’d be so engrossed.

So what you really crave is a mind device that encourages you to adapt to your environment using your full creative capabilities in the present moment, so much so you realize if you do not do this, you have the sense of squandering your life in a tedious, pointless and soul-crushing way. You need to be totally stuck, without the option of turning back. In sum, you need to face reality exactly as it is, without any escape therefrom.

The measure of your mind in that case is your reality itself. The device is already with you — it’s the world you are presently creating with the consciousness you have, providing you avenues to escape, none of which are satisfactory, none that can lead to the state you truly desire. You have a choice to pursue them fruitlessly and wind up at square one, or to abandon them and attain your freedom. No matter how many times you go down a false road, you wind up at the same place until you give up on the Sisyphean task and proceed in earnest.

My childhood fantasy was real, it turns out, only I had misunderstood its meaning.

Written by ALEX MREMA @npub1w4zrulscqraej2570gkazt0e7j0q3xq4437hnxjqfvcs59hq86fs9vnn4x

From the 13th of January 2024 the football world’s eyes will all converge on the Ivory Coast as 24 of Africa’s best football nations look to take each other on for the title of Africa’s best come 11th February. Though there is only going to be one winner, that doesn’t mean we aren’t promised exceptional football, shocks and players showcasing their razzle dazzle throughout the next 29 days. This article will focus on the players from each of the 24 competing nations who don’t get the spotlight they deserve but are certain to cause trouble.

IVORY COAST Name: Simon Adingra Age: 21 Club: Brighton and Hove Albion(England) Position: Winger The bright orange Ivorian jerseys are not the only thing that will catch your eye from this squad as the youthful, electrifying and pacey Brighton winger Simon Adingra is certainly bound to catch the interest of some during the tournament. His eye for goal and his turbo speed is bound to give trouble to any defender.

EQUATORIAL GUINEA Name: Saúl Coco Age: 24 Club: UD Las Palmas(Spain) Position: Center-Back Equatorial Guinea are not newcomers to the competition and are not going to be a pushover in a group that contains hosts Ivory Coast and the star-studded Nigeria. A player one must recognize from the Central African country is none other than Saul Coco. 6-foot-2 and a menace at the back, he will catch the eye of many particularly in his match up with the towering Bissau-Guinean players and of course Nigeria’s Victor Osimhen.

GUINEA-BISSAU Name: Fali Candé Age: 24 Club: FC Metz(France) Position: Centre-Back Like Equatorial Guinea, Guinea- Bissau come to the tournament with a familiar idea of what is expected. This is a nation known for putting up a challenge no matter what and are able to even pull a shock or two. If they are going to attract any wins in the tournament they will need a solid defense in their attack-heavy group, luckily for Guinea Bissau, they have Fali Cande who is one of the rocks at the back that Africa should have an eye on as he is aggressive and committed to keeping a clean sheet.

NIGERIA Name: Moses Simon Age: 28 Club: FC Nantes(France) Position: Winger Nigeria come in as one of the favourites to win it all and with a squad that has the African player of the year (Victor Osimhen) it’s hard to disagree that they are capable of delivering the cup back to Nigeria for the first time since 2013. A player that is sure to electrify the tournament is FC Nantes winger Moses Simon who shone in the last edition but had his time cut short after the Super Eagles shock defeat to Tunisia in the Round of 16. Now with their other attacking star (Victor Boniface) officially out of the tournament, will the Simon-Osimhen-Boniface attacking duo bear fruit for Nigeria?

CAPE VERDE Name: Jamiro Monteiro Age: 30 Club: San Jose Earthquakes(USA) Position: Center Midfield A man of experience and flair, Jamiro Monteiro is going to be a man lighting up the highlight reels throughout his time in the Ivory Coast. With a flair like Alex de Souza and an awareness equal to that of David Silva, Monteiro instantly sets himself as a man to watch in Cape Verde’s conquest to spice up the tournament.

EGYPT Name: Ahmed Fatouh Age: 25 Club: Zamalek(Egypt) Position: Left Back Fatouh has been described as the “Egyptian Marcelo” for his ability to excel in the attacking third of the pitch despite being a left back. His skill and drive towards making an impact upfront shall not blindside viewers that he can also do it defensively. This man is pivotal for the Egyptians in their quest for glory.

GHANA Name: Salis Abdul Samed Age: 23 Club: RC Lens(France) Position: Central Defensive Midfielder Entering AFCON 2023, the Black Stars of Ghana are a nation booming with talent mixed with just the right amount of experience. Looking to put away the demons of their last AFCON appearance and deliver their first trophy since 1980, Ghana are likely to turn to their midfield to take them all the way. Yes, Mohammed Kudus is in that midfield but a player that goes unnoticed in that midfield is Salis Abdul Samed. He is magnificent at stealing the ball from opponents in a clean manner, further, he is able to put Ghana in promising positions when he moves the ball up. He truly is the new generation player that Ghana needed to make their midfield a threat to opponents.

MOZAMBIQUE Name: Geny Catamo Age: 22 Club: Sporting CP (Portugal) Position: Winger The scouts should keep an eye out for this young talent. He manages to wriggle through spaces with his dribbling and also leave defenders in the dust when going one on one with them. Catamo carries forward the game easily and with purpose and a lucid hunger. Head coach Chiquinho Conde should put his trust in this young man to make Mozambique a threat in the tournament.

CAMEROON Name: François-Régis Mughe Age: 19 Club: Olympique de Marseille(France) Position: Winger The youngest player on this list is a special prospect. His strength and pace is bound to make any defender have a difficult time when going up against him. He can create something out of nothing when given playing time, Cameroon coach Rigobert Song should make him have a taste of the competition and he will be wowed by the talent he has in his hands.

THE GAMBIA Name: Ablie Jallow Age: 25 Club: FC Metz(France) Position: Winger Classy, calm and collected. These are the three words that can best be used to describe Gambia’s top scorer during qualifiers. He carries an aura that is simply impossible to ignore and he comes at defenders like a high speed train. He will look to be the main influence in The Gambia’s drive towards making another quarter final run like in the last edition of the tournament. Oh, don’t give him time and space to shoot because he will punish the keeper.

GUINEA Name: Amadou Diawara Age: 26 Club: RSC Anderlecht(Belgium) Position: Defensive Midfielder Composure must be this man's middle name. Once he has the ball it is not getting lost with him, he keeps the ball until he releases a pass -which on occasion are mighty sensational- despite being a defensive midfielder,he is capable of bringing up the ball to threatening positions; when Guinea are in trouble at the back he is there to clean up the mess. He is the real deal. He is Amadou Diawara.

SENEGAL Name: Ismail Jakobs Age: 26 Club: AS Monaco(France) Position: Left Back Senegal will look to make it to their third final in as many tournaments and at the same time retain their crown. A new feature to the Lions of Teranga side is left back Ismail Jakobs who is very quick and tends to join the attack. He does have a left foot capable of finding the back of the net but it’s his defensive recovery and ethic that magnifies him above some of the other modern day defenders. He is one the Senegal camp must protect from any injuries or suspensions as he is key for their progression in the Ivory Coast.

ALGERIA Name: Ramiz Zerrouki Age: 25 Club: Feyenoord(Netherlands) Position: Defensive Midfielder Africa should be proud to have this man playing in the upcoming AFCON tournament as he is the epitome of athleticism and command on the pitch. Based in the Netherlands, Zerrouki will stop at nothing to get the ball back on his feet and once he has the ball he is at peace again and can run the Algerian midfield operations with ease. He will look to make the Algerian midfield gel and spearhead The Desert Foxes into the knockout rounds after a disappointing run in the 2021 edition of the tournament.

ANGOLA Name: Gelson Dala Age: 27 Club: Al Wakrah(Qatar) Position: Center Forward This man ended qualifiers as Angola’s top scorer and is an electrifying center forward. He hustles for the ball every time one of his wingers has the ball on their feet or alternatively when the ball is in the box he will make use of it no matter what. He is Angola’s main man and should be on every manager’s list of the most dangerous players in the tournament.

BURKINA FASO Name: Stephane Aziz Ki Age: 27 Club: Young Africans(Tanzania) Position: Attacking Midfielder The Stallions are a nation capable of causing havoc in Ivory Coast with the snap of a finger, they have an impressive defensive foundation and contain plenty of attacking threats. A diamond within this attack is none other than Young Africans midfielder; Aziz Ki. He is strong on the ball, influential on the pitch and when given time and space to unleash a shot,he will make the opposing team pay. He hopes to get some playing time while at Ivory Coast and light up the tournament for his country.

MAURITANIA ** Name: Khadim Diaw Age: 25 Club: Horoya(Guinea) Position:** Left Back Khadim Diaw is more than your typical left back that is able to do it all on defense, he is a joy for attackers to use for the link up play. He has an excellent passing ability that can pick out any of the Mauritanian strikers in the box. He is certainly bound to be on coach Amir Abdou’s starting eleven.

MALI Name: Kamory Doumbia Age: 20 Club: Stade Brestois 29(France Position: Attacking Midfielder Fresh off scoring four goals(yes you read that right) four goals against FC Lorient in France, it looks impossible for young starlet Kamory Doumbia to not feature in the tournament. He is pacey, attentive and has an eye for goal which only adds to Mali’s firepower. Many should watch out for this Mali squad as they might go all the way due to their attacking firepower.

NAMIBIA Name: Peter Shalulile Age: 30 Club: Mamelodi Sundowns(South Africa) Position: Centre Forward One of Africa’s most dangerous strikers in recent years is Namibia’s very own.Shalulile stands at only five-foot-seven but he can leave a defense in shambles in little to no time as he is best friends with the net. He carries a variety of methods to make the net rifle and has done so a staggering 110 times in the Premier Soccer League in South Africa. Watch out for this man Africa.

SOUTH AFRICA Name: Teboho Mokoena Age: 26 Club: Mamelodi Sundowns(South Africa) Position: Center Midfielder A long-range specialist and a maestro in the midfield, Teboho Mokoena can impact the state of a game at any point he decides to do so. He has the game at the palm of his hands at all times and dictates it with his calm demeanour. In the dying seconds of the match, every opponent should make sure the ball doesn’t find him because if it does, it will probably be in the back of the net within the blink of an eye.

TUNISIA Name: Elias Achouri Age: 24 Club: FC Kobenhavn(Denmark) Position: Winger A confident winger who is capable of taking two to three defenders with him and will still come out of that situation with the ball still on his feet. Taking into account that he is 24, it appears to be the perfect time for Achouri to make a name for himself and the Eagles of Carthage in the Ivory Coast.

DR CONGO Name: Fiston Kalala Mayele Age: 29 Club: Pyramids FC(Egypt) Position: Center Forward The DR Congo attack line is heavily loaded with players hungry to make a name for themselves. One of them is Fiston Mayele who is based in Egypt. He spells trouble for defenders as he charges at them with nothing else in his mind but hitting the back of the net, he tends to catch others out with his ability to head the ball in a way that troubles the keeper greatly. If he manages to link correctly with the other strikers that Les Leopards have in their squad, then they will certainly be a team to watch in the tournament.

MOROCCO Name: Ismael Saibari Age: 22 Club: PSV Eindhoven(Netherlands) Position: Central Midfielder Part of the undefeated PSV squad that is yet to drop a point, Ismael Saibari has made his name known on the squad. His flair carries him through as a standout amongst the crowd. In this Moroccan team that is looking to build off their historic World Cup run, head coach Walid Regragui’s decision to grant this young prospect some time in the tournament is simply genius.

ZAMBIA Name: Clatous Chama Age: 32 Club: Simba Sports Club(Tanzania) Position: Central Midfielder The Chipolopolo look to run back their miracle of 2012 in this edition of the competition and will mostly play through their midfield. One of their key midfielders is Clatous Chama who is nicknamed “Mwamba wa Lusaka” which is Swahili for Rock of Lusaka. He is a machine in the frontline for his club and carries a great work ethic towards creating goals every time he plays. Beyond his goal scoring ability, Chama is very technically gifted and makes every situation count when he has the ball. Zambia are blessed to have him on their side.

TANZANIA Name: Tarryn Allarakhia Age: 26 Club: Wealdstone(England) Position: Central Midfielder The Taifa Stars look to shock the African continent in their AFCON 2023 campaign after disappointing campaigns in 1980 and 2019. Tanzania aims to use their hidden gem of a midfielder to the best of his ability to work on progressing the ball up the pitch. Though the Tanzanian stands at five-foot-seven, he is capable of keeping his balance every time he makes a darting run and more importantly,he is able to progress the ball up the field and win fouls in promising positions.In addition, he has sensational flair in his arsenal plus a great shot power and accuracy to his name. Keep your eyes out for this gem Africa!

WRITTEN BY: ALEX MREMA @npub1w4zrulscqraej2570gkazt0e7j0q3xq4437hnxjqfvcs59hq86fs9vnn4x

The whole of Africa anxiously waits for the continent’s headline tournament to kick off at the Olympic Stadium Ebimpé. This edition of AFCON features teams with talent, flair and a bottled-up hunger ready to fight for their nation to the very end. Like my most recent article that served as “part one” of the must watch games from groups A through C, this essay will look through groups D through F and what juicy encounters these groups have in store for Africa!

GROUP D

GAME: ALGERIA VS ANGOLA DATE: 15th January 2024 TIME: 20:00 BST Group D kicks off with an exciting encounter in which both sides are not entirely familiar with each other. With that, Les Fennecs are looking to put in a firm statement to show the whole of Africa that they are not the same lacklustre team that showed up to Cameroon in 2021.While Angola are looking to make it known that they are not a pushover in this tournament.

GAME: ALGERIA VS BURKINA FASO DATE: 20th January 2024 TIME: 14:00 BST The standout game of this group is one that can go both ways. Burkina Faso have a squad that is capable of going all the way to the finals, they’ve sent out the message several times in previous editions of the tournament that they are not underdogs and nothing close to that, rather they are confident and fearless squad ready to snatch a win from you with ease. Algeria on the other hand are looking to stop Les Étalons attacking threat from harming them while they also do what they do best- attack, attack, attack. Exciting encounter!

GROUP E

GAME: MALI VS SOUTH AFRICA DATE: 16th January 2024 TIME: 20:00 BST Mali have one of the most underrated squads coming to the Ivory Coast. They have a strong attacking unit and a solid midfield led by Tottenham Hotspurs star; Yves Bissouma, they are going to give the South African defence some trouble in this encounter. However, Bafana Bafana are also able to be a nuisance to the Mali defence as their no-joke attacking unit is designed to catch defences lacking especially with Percy Tau on the pitch.

GAME: TUNISIA VS MALI DATE: 20th January 2024 TIME: 20:00 BST A mouth-watering encounter that has some history after a blunder from the Zambian referee in their last AFCON encounter in Cameroon saw Janny Sikazwe blow the whistle for full time in the 86th minute! Nevermind that, Mali managed to collect the win and top their group. Tunisia are looking to set the record straight against the Malians in their quest to match their successes of AFCON 2004, which they won on home soil. If the Tunisians are looking to go all the way then this game is a must win for them to prove that they can take on the continent’ big dogs.

GAME: SOUTH AFRICA VS TUNISIA DATE: 24th January 2024 TIME: 17:00 BST Considering that this is the last game of the group stage, the Tunisians are bound to attack as much as they can against the Bafana Bafana defence that can be leaky at times. Though it must be said Tunisia’s attacking unit is an ageing one but has some sprinkles of youth here and there with the likes of Elias Achouri and Sayfallah Ltaief. With this, if South Africa do manage to stop the Tunisian attack, they are more than likely able to steal the game from them. And so this makes the clash a pretty unpredictable game on who’s going to take the three points .

GROUP F

GAME: D.R.C VS ZAMBIA DATE: 17th January 2024 TIME: 20:00 BST Zambia look to repeat their miracle of 2012 and go all the way. The Chipolopolo have a midfield unit that is able to keep the ball safely and also have an attacking unit that can score goals from nowhere, having put 3 past the Ivory Coast during qualifiers, this team is heavily underrated.Their first hurdle is none other than the Democratic Republic of Congo that carries a heavy loaded attacking unit ready to make defences regret for even trying to cope against them, Les Léopards are definitely a team to watch throughout the tournament because of their confident and exciting attacking element in their gameplay.

GAME: ZAMBIA VS TANZANIA DATE: 21st January 2024 TIME: 17:00 BST There is nothing better than a clash between two neighbours in the group stage. Stade de San Pedro is bound to cook up something sensational. The Taifa Stars squad frustrated opponents in the qualifiers with their concentrated defence plus having an attacking unit that would score and immediately join the defence in squeezing in narrow victories which eventually made them one of Africa’s 24 competing nations in the tournament. I mean, they only scored three goals during the qualifiers but are somehow in the tournament…Remarkable! But, Zambia’s attacking force during qualifiers was on fire raking 12 goals in their favour and having Leicester City star Patson Daka to lead the line, he already has 4 goals and 2 assists in 7 appearances all season and will look to carry this form to the Ivory Coast. This is a classic game of attack versus defence, keep your eye out for this game Africa!

GAME: MOROCCO VS D.R.C DATE: 21st January 2024 TIME: 14:00 BST The game of the group promises back and forth attacking football throughout. The history-making Morocco are tipped as one of the top sides to win the tournament come February 11th all due to being a well oiled machine with power in all sectors on the pitch and even on the bench! Star attackers like En-Nesyri, Ezzalzouli and Boufal aim to show the Congolese who is boss when they clash. However, Les Léopards are an established side and are not a side to mess with as their attacking options are there to make Hakimi and the rest of the Moroccan backline feel their wrath.

My week 19 started with a celebration of 80 years of liberation from the Germans (we love you guys now tho 🫶🏼). It feels conflicting, we're celebrating freedom, whilst cutting down those freedoms day by day more rapidly as time progresses. Should we still celebrate...?

The current path back to freedom can be mundane in the day to day but I wouldn't wanna have it any other way. These last couple weeks I've continued working on our TollGate pipelines to facilitate our release cycle, make it faster and easier to release in quick succession. There's been a lot of details to get right, because our releases are nostr based and once people start relying on the structure of the events we can't easily change it.

A TollGateOS release event now looks like this NIP-94 file metadata event:

json { "id": "a867f15ca7edc95a69e1557539a624466147584f68c62a16c47fe9bca3778312", "pubkey": "5075e61f0b048148b60105c1dd72bbeae1957336ae5824087e52efa374f8416a", "created_at": 1747475980, "kind": 1063, "tags": [ [ "url", "https://blossom.swissdash.site/9e5e8c48810a1b59cf10fa56486f311e048a0305eb58444992b6133fd19fcb3e.bin" ], [ "m", "application/octet-stream" ], [ "x", "9e5e8c48810a1b59cf10fa56486f311e048a0305eb58444992b6133fd19fcb3e" ], [ "ox", "9e5e8c48810a1b59cf10fa56486f311e048a0305eb58444992b6133fd19fcb3e" ], [ "architecture", "aarch64_cortex-a53" ], [ "device_id", "glinet_gl-mt3000" ], [ "supported_devices", "glinet,gl-mt3000 glinet,mt3000-snand" ], [ "openwrt_version", "24.10.1" ], [ "tollgate_os_version", "v0.0.2" ], [ "release_channel", "stable" ] ], "content": "TollGate OS Firmware for glinet_gl-mt3000", "sig": "1d050233428304685d202e954cb48714c800a7ca5f2d6a8d8fd657a775b9c51bf83364505311859c846e25098168a8ff309af2308712aafe634fcbdc96fcd84a" }

One of the missing links was the supported_devices tag. That is because the installer checks the device name by ssh-ing into the router and it returns the glinet,gl-mt3000 which doesn't properly translate into the device_id, which is what's used for compiling the OS. So this helps us to do the lookups and compatibility checks in the installer.

I also worked on: - getting the versioning of the tollgate-basic package's naming in line with the OpenWRT naming convention. - Rework versioning for dev builds into [branchname].[commit_height].[commit_hash] which will show up on the dev release_channel releases. - Getting an initial release of the tollgate-installer done, so we can easily flash a bunch of routers to become TollGates.

Bright minds in Prague

I met up with some bright minds from the space in Prague where @cobrador and i did a workshop on turning routers into TollGates and start earning sats. As is part of building things, things break and people make us aware of issues that we wouldn't foresee. Like for some reason Minibits cashu tokens being rejected, which is likely because of the memo's but we still need to dive into that issue.

Also we released [v0.0.2] of TollGate OS, which now includes an updater feature, again for faster release cycles. Currently we're focussing on getting a v0.0.3 out quickly with fixes for the user feedback we've gathered so far!

Receipt.Cash

I also, kind of unplanned, saw an opportunity to shill Receipt.Cash. I'd made a few improvements recently and it's ready enough for reckless people to try it out ;).

| | | | | | Payer Scans any fiat receipt & Share link with friends | Friends tap what they had, price is auto-converted to sats, then pay by Lightning or Cashu. | If you want to try it, BE CAREFUL! It is highly experimental and you might lose your sats, no refunds!

Source Code here.

• バーガーキング

• バーミヤン 台湾カステラ

• 焼肉ライク

• 本屋でギータの練習本探してみるとか

• シードしぐなーの材料 → 普通にHWW買ったほうがいい説

  • https://github.com/SeedSigner/seedsigner/releases
    • Raspberry Pi Zero v1.3 ← v1.3はヘッダピンを自分でつけないといけないからWHにしてWi-FiBluetoothを外すのがよい
    • Raspberry Pi Zero W ← Wi-Fi外すのが少し面倒
    • Raspberry Pi Zero WH ¥3500
  • WaveShare　1.3inch LCD HAT【14972】1.3インチ 240×240 IPS LCDディスプレイHAT for RaspberryPi ¥1980
  • Raspberry Pi Zero用スパイカメラ ¥3310

  リボンの長さが色々ある seedsignerのケースによるけど多分短いやつでいける

  ↑こういうやつでいい ↑ケースによってはこういうのがいい場合もある

Streams are the key to nostr

Loading events from a nostr relay is probably the most inconsistent way of loading data I've had to work with, and that's only loading from a single relay. the problem gets exponentially more complicated once you try to load events from multiple relays

Unlike HTTP nostr does not have a simple flow with timeouts built in. events are sent back one at a time and can fail at any point or have massive (10s) gaps between them

The key is to use streams. something that starts, emits any number of results, then maybe errors or completes. luckily it just so happens that JavaScript / TypeScript has a great observable stream library called RxJS

What is an observable

An Observable in RxJS is stream a of data that are initialized lazily, which means the stream is inactive and not running until something subscribes to it

```ts let stream = new Observable((observer) => { observer.next(1) observer.next(2) observer.next(3) observer.complete() })

// The stream method isn't run until its subscribed to stream.subscribe(v => console.log(v)) ```

This is super powerful and perfect for nostr because it means we don't need to manage the life-cycle of the stream. it will run when something subscribes to it and stop when unsubscribed.

Its helpful to think of this as "pulling" data. once we have created an observable we can request the data from it at any point in the future.

Pulling data from relays

We can use the lazy nature of observables to only start fetching events from a nostr relay when we need them

For example we can create an observable that will load kind 1 events from the damus relay and stream them back as they are returned from the relay

```typescript let req = new Observable((observer) => { // Create a new websocket connection when the observable is start let ws = new WebSocket('wss://relay.damus.io')

ws.onopen = () => { // Start a REQ ws.send(JSON.stringify(['REQ', 'test', {kinds: [1], limit: 20}])) }

ws.onmessage = (event) => { let message = JSON.parse(event.data) // Get the event from the message and pass it along to the subscribers if(message[0] === 'EVENT') observer.next(message[1]) }

// Cleanup subscription return () => { ws.send(JSON.stringify(['CLOSE', 'test'])) ws.close() } }) ```

But creating the observable wont do anything. we need to subscribe to it to get any events.

ts let sub = req.subscribe(event => { console.log('we got an event' event) })

Cool now we are pulling events from a relay. once we are done we can stop listening to it by unsubscribing from it

ts sub.unsubscribe()

This will call the cleanup method on the observable, which in turn closes the connection to the relay.

Hopefully you can see how this work, we don't have any open, connect, or disconnect methods. we simply subscribe to a stream of events and it handles all the messy logic of connecting to a relay

Composing and chaining observables

I've shown you how we can create a simple stream of events from a relay, but what if we want to pull from two relays?

Easy, lets make the previous example into a function that takes a relay URL

```ts function getNoteFromRelay(relay: string){ return new Observable((observer) => { let ws = new WebSocket(relay)

// ...rest of the observable...

}) } ```

Then we can "merge" two of these observables into a single observable using the merge method from RxJS

The merge method will create a single observable that subscribes to both upstream observables and sends all the events back. Think of it as pulling events from both relays at once

```ts import { merge } from 'rxjs'

const notes = merge( getNoteFromRelay('wss://relay.damus.io'), getNoteFromRelay('wss://nos.lol') )

// Subscribe to the observable to start getting data from it const sub = notes.subscribe(event => { console.log(event) })

// later unsubscribe setTimeout(() => { sub.unsubscribe() }, 10_000) ```

But now we have a problem, because we are pulling events from two relays we are getting duplicate events. to solve this we can use the .pipe method and the distinct operator from RxJS to modify our single observable to only return one version of each event

The .pipe method will create a chain of observables that will each subscribe to the previous one and modify the returned values in some way

The distinct operator takes a method that returns a unique identifier and filters out any duplicate values

```ts import { merge, distinct } from 'rxjs'

const notes = merge( getNoteFromRelay('wss://relay.damus.io'), getNoteFromRelay('wss://nos.lol') ).pipe( // filter out events we have seen before based on the event id distinct(event => event.id) ) ```

Now we have an observable that when subscribed to will connect to two relays and return a stream of events without duplicates...

As you can see things can start getting complicated fast. but its also very powerful because we aren't managing any life-cycle code, we just subscribe and unsubscribe from an observable

Taking it to an extreme

Hopefully at this point you can see how powerful this is, we can think of almost any data loading pattern as a series of observables that pull data from upstream observables and stream it back to the original subscriber.

Here is a quick sketch of what it could look like to load user profiles. each node is an observable that "pulls" data from its child node ending with the "connect websocket" or "load from database" nodes which do the work of making a relay connection

Conclusion

All this might seem pretty simple and straight forward, but its been a long six month of learning for me. I've had to completely rethink how data and nostr events should be handled in a client and how to avoid screwing up and shooting myself in the foot with these powerful tools.

If you want to give RxJS a try I would encourage you to checkout the nostr sdk I've been building called applesauce

Its uses RxJS for pretty much everything and has the simplest and most flexible relay connection API I've seen so far (mainly no life-cycle management)

In recent years, a remarkable transformation has taken place in the way people view and utilize their homes. No longer confined to the four walls of traditional interior spaces, homeowners are increasingly turning their attention outward—toward their own backyards. The concept of outdoor living has evolved from mere patio furniture and barbecues to fully functional living environments, equipped with kitchens, entertainment systems, and even workspaces.

This growing trend is not just a design choice; it reflects changing lifestyles, shifting priorities, and a reimagining of what it means to feel at home. The rise of outdoor living is more than a fad—it's a movement, and it's here to stay.

**A Shift in Lifestyle and Values ** At the heart of the outdoor living boom is a deeper shift in how people value their time, environment, and personal space. The COVID-19 pandemic played a significant role in this evolution. Lockdowns and restrictions forced many to reassess their living situations, seeking ways to make the most of what they already had. The backyard, once overlooked, suddenly became a sanctuary—a space to breathe, gather, and escape the monotony of indoor life.

According to a 2021 study by the International Casual Furnishings Association, over 90% of Americans with outdoor living space report that it is more valuable to them than ever before, with nearly 60% saying they upgraded their outdoor spaces during the pandemic source.

This change in perception is not solely pandemic-related. There's a growing emphasis on wellness, mindfulness, and balance. People are looking to nature for inspiration and relaxation. Outdoor living spaces—be they modest balconies or expansive decks—allow homeowners to connect with nature without leaving the comfort of home.

Redefining the Backyard: From Playgrounds to Living Rooms

Traditionally, the backyard has served specific purposes—gardening, children’s play areas, maybe a grill tucked in the corner. Today, backyards are being reimagined as multi-functional extensions of the home.

1. Outdoor Kitchens and Dining Areas Once considered a luxury, outdoor kitchens have become increasingly common. With built-in grills, pizza ovens, refrigerators, sinks, and full countertops, these outdoor culinary spaces rival their indoor counterparts. The convenience of preparing and serving meals outside is matched by the social benefit: cooking becomes a shared experience.

2. Living and Lounge Areas Outdoor seating now goes far beyond foldable lawn chairs. Modular sectionals, fire pits, weather-resistant rugs, and even smart lighting have turned patios into legitimate living rooms under the sky. Some include mounted TVs, Bluetooth speakers, and retractable canopies or pergolas for all-weather comfort.

3. Work and Study Zones Remote work has blurred the boundaries between office and home. Now, it’s expanding into the outdoors. With Wi-Fi extenders, weather-protected furniture, and shade structures, backyards are becoming viable home office environments, perfect for Zoom calls with a natural backdrop.

4. Wellness Retreats From hot tubs and saunas to yoga decks and meditation gardens, outdoor spaces are being tailored to support wellness. These personal sanctuaries offer solitude and stress relief, all within the perimeter of one's property.

The Role of Technology and Innovation Modern outdoor spaces owe much of their versatility to advances in technology and materials. Weather-resistant fabrics, composite decking, solar lighting, and smart irrigation systems have all expanded what's possible in backyard design.

Smart home technology has also made its way outdoors. Lighting can be automated or voice-controlled. Outdoor speakers can be synced across zones. Even grills can be connected to apps that monitor cooking temperatures. These innovations allow outdoor living to be both luxurious and convenient, requiring minimal maintenance while offering maximum comfort.

**Economic Impact and Value Addition ** Investing in outdoor living isn't just about lifestyle—it’s also smart economics. Outdoor upgrades can significantly boost a home's resale value. A well-designed patio or outdoor kitchen can yield a return on investment (ROI) of up to 80%, according to the National Association of Realtors. In fact, data from Houzz shows that nearly 57% of homeowners are investing in their outdoor spaces specifically to increase resale value source.

This financial motivation has fueled demand for landscape architects, outdoor furniture designers, and construction professionals specializing in outdoor living projects. As a result, the industry surrounding outdoor enhancements—from pergola manufacturers to luxury fire pit designers—has seen exponential growth.

Environmental Considerations and Sustainability As outdoor living becomes more popular, so does the demand for environmentally conscious design. Homeowners are increasingly incorporating sustainable elements into their outdoor plans, including: • Native plant landscaping: Reduces water usage and supports local ecosystems. • Rainwater harvesting systems: Collect and store rain for garden irrigation. • Solar-powered lighting: Minimizes energy consumption while maximizing ambiance. • Permeable paving materials: Reduce runoff and promote groundwater recharge. Green living isn't just a buzzword—it’s influencing how people design their outdoor sanctuaries. Eco-conscious homeowners are prioritizing sustainability as much as aesthetics, ensuring their outdoor spaces are in harmony with nature, not in conflict with it.

The Social Connection

Outdoor living also taps into our basic need for connection. From summer barbecues to cozy firepit gatherings, the backyard is an ideal setting for meaningful social interactions. During a time when indoor gatherings have been restricted or limited, outdoor spaces have offered a safer, more accessible alternative.

Community ties can also be strengthened through outdoor living. In urban settings, rooftop terraces or shared gardens create communal spaces for neighbors to engage, collaborate, and unwind. For families, these outdoor extensions offer a way to spend quality time together—whether through games, meals, or simply enjoying the open air. For individuals, they provide a space to recharge, free from the digital and physical clutter of indoor life.

Customization and Personalization

One of the most appealing aspects of outdoor living is the high degree of customization available. Unlike interior spaces that may be limited by architectural constraints, outdoor areas can often be more flexible in layout and design.

Homeowners can craft outdoor environments that reflect their personalities and values: • The entertainer may opt for a bar area, ambient lighting, and surround sound. • The minimalist might choose clean lines, neutral tones, and eco-friendly materials. • The nature-lover may emphasize greenery, water features, and natural textures. DIY options also abound, allowing for creative freedom and budget-friendly upgrades. Raised garden beds, handmade furniture, repurposed materials, and vertical planters give individuals the opportunity to leave their personal mark on the space.

The Influence of Global Design Trends Outdoor living isn’t confined to North America. Around the world, cultures have long embraced outdoor spaces—from Japanese zen gardens to Mediterranean courtyards. The current global design conversation draws inspiration from a variety of traditions and climates.

Scandinavian principles of simplicity and functionality influence clean-lined, open-air designs, while tropical resorts have inspired lush, greenery-filled retreats in suburban settings. The blending of international styles enables homeowners to create outdoor spaces that are both eclectic and functional.

Looking Ahead: The Future of Outdoor Living The trajectory of outdoor living points to continued growth, innovation, and integration. Here are some trends likely to define the next decade:

1. Year-Round Use With heating lamps, insulated pergolas, and all-weather furniture, outdoor spaces are becoming viable in all seasons. Expect to see more designs tailored for winter, including hot tubs, enclosed lounges, and warm lighting features.
2. Outdoor Smart Hubs Technology will play an even greater role, with integrated outdoor control systems for lighting, security, irrigation, and entertainment—managed through a single device or app.
3. Edible Landscaping Gardens will not only be for beauty but also for sustenance. Raised vegetable beds, fruit trees, and herb walls will become staples in functional outdoor design.
4. Modular Design Portable and adaptable elements like movable walls, foldable furniture, and hybrid indoor-outdoor structures will offer more flexibility, especially in smaller spaces.
5. Wellness Integration Expect an even stronger emphasis on health and well-being—cold plunge pools, outdoor gyms, meditation pods, and immersive natural soundscapes will take center stage.

Conclusion The rise of outdoor living is not just a design phenomenon—it’s a cultural shift. Homeowners are recognizing the value of outdoor spaces as extensions of their identities, routines, and dreams. Whether it's a serene garden, a vibrant entertainment hub, or a cozy work nook, the backyard is being redefined as a vital part of the home. In a world that often feels fast-paced and digitally overloaded, outdoor living offers a much-needed antidote: space to breathe, relax, connect, and thrive. It’s about more than upgrading the home—it’s about enhancing the human experience. As this trend continues to evolve, one thing is clear: the best room in the house may not be inside at all.

Hello NOSTR Community!

• The Learning Orchard website
• Geyser Fund for our Capital Works Projects
• ⚡️ZAP TLO

We are thrilled to introduce ourselves – The Learning Orchard, based in the vibrant city of Arusha, Tanzania. Our mission is clear: to become a center of excellence in supporting children with learning differences and to be a leading advocate for specialized education in Tanzania.

Our Journey Begins: The GEYSER Page Launch and NOSTR

Exciting news! We've officially launched our GEYSER page and NOSTR, and we're thrilled to be part of the dynamic Bitcoin and NOSTR space. This marks the beginning of a journey where we aim to make a meaningful impact in the lives of children in Tanzania with unique learning needs.

A Glimpse into Our Vision

At The Learning Orchard, we envision a future where every child, regardless of their learning differences, receives the support they need to thrive. Our commitment to excellence and advocacy drives us to create a positive change in the landscape of education in Tanzania.

Stay Tuned for More Updates!

We can't wait to share more about our initiatives, progress, and the incredible stories that unfold on this journey. Your support means the world to us, and we're grateful to be a part of the NOSTR community.

Thank you for joining us on this exciting adventure!

Warm regards,

The Learning Orchard Team

₍ ･ᴗ･ ₎ ₍ ･ᴗ･ ₎₍ ･ᴗ･ ₎

https://www.youtube.com/watch?v=jIydjo4B25U

The GWM Catch Up Day 2: Western Australia pushes CT to the ultimate test in all or nothing bouts:

https://www.youtube.com/watch?v=4zwuqs6iTPg

Women and Men Results:

https://stacker.news/items/984538

WRITTEN BY: ALEX MREMA NOSTR @npub1w4zrulscqraej2570gkazt0e7j0q3xq4437hnxjqfvcs59hq86fs9vnn4x

AFCON 2023 kicks off in a couple days with 24 of Africa’s best taking each other on for the coveted prize. The journey will be long for some while others will have to cancel some of their hotel reservations in the Ivory Coast as their journey will end earlier than expected. Looking at the participating nations, we are assured of great games throughout the competition and even looking at the group stage itself, they’re games that are simply a must-watch. This article will deep dive into the games in the first three groups that promise to provide entertainment.

GROUP A

GAME: NIGERIA VS EQUATORIAL GUINEA DATE: 14th January 2024 TIME: 14:00 BST Equatorial Guinea are a side that carries no fear within their hearts and are always ready for a challenge. They are not newcomers at punishing a team for poor play and will look to catch the loaded Super Eagles squad lacking in order to pull off an early tournament surprise.

GAME: IVORY COAST VS NIGERIA DATE: 18th January 2024 TIME: 17:00 BST A clash of the heavyweights comes early on in the tournament with the Super Eagles taking on Les Éléphants at the Olympic Stadium of Ebimpé. The hosts have to be in tip top shape to not disappoint their home fans against their West African rivals. Nigeria on the other hand are expected to go all the way in the tournament and will use this as a test for what to expect in the knockout rounds should they progress.

GAME: EQUATORIAL GUINEA VS IVORY COAST DATE: 22nd January 2024 TIME: 17:00 BST The last round of group games doesn’t get more important than this. Depending on the situation in the group, this could be a win or go home situation for both nations involved. Expect hard, back-and-forth, old school fearless African football as each country will aim to send a message to the rest of the continent that their football is one not to mess with!

GROUP B

GAME: GHANA VS CAPE VERDE DATE: 14th January 2024 TIME: 20:00 BST This will be Ghana’s first AFCON game since their shambolic campaign in Cameroon. They will look to express themselves as a new and reformed nation with a fresh style capable of taking them deep into the tournament. Cape Verde on the other hand are not going to make it easy for the Ghanaians as they are capable of creating a mountain load of chances to trouble the Ghanaian defence and keeper.

GAME: EGYPT VS GHANA DATE: 18th January 2024 TIME: 20:00 BST The Pharaohs are a red hot squad who are capable of taking on any of the other 23 nations involved in the competition and Ghana is no exception to this. Egypt’s defensive excellence will be a task that is capable of frustrating the Ghanaians but will be able to provide a great game of high tactical brilliance. Tune in to this one!

GROUP C

GAME: SENEGAL VS GAMBIA DATE: 15th January 2024 TIME: 14:00 BST The Group of Death consists of nations that are capable of providing games that will leave us on the edge of our seats by the final whistle and this clash of West African neighbours is no exception. The Gambians were one of the surprise packages of the 2021 edition of the last tournament making it all the way to the quarter-finals. However, this is one huge hurdle The Scorpions have to overcome in their first game as they take on the defending champions in their first game. Senegal will be looking to make it to their third final in as many tournaments. This match is simply a must watch!

GAME: CAMEROON VS GUINEA DATE: 15th January 2024 TIME: 17:00 BST Cameroon look to get to the finals after falling short on home soil in the last edition,which they hosted. They start off their campaign against a Guinea side that plays with purpose and pride. Guinea don’t hold anything back when they step on the AFCON stage- no matter the circumstances against them they will show up and show out against any opponent. This confidence coupled with Cameroon’s determination to take the trophy home makes the perfect potion for a juicy first round encounter in Group C.

GAME: SENEGAL VS CAMEROON DATE: 19th January 2024 TIME: 17:00 BST The clash of the lions is undoubtedly the game of the group stage. The Lions of Teranga take on The Indomitable Lions looking to take revenge for their heartbreaking semi-final exit from the last edition via penalty shootouts that left the whole nation in tears. This game will have the Cameroonians carrying extra motivation in their hearts to take down the Senegalese with their blistering attack led by their skipper, the goal scoring machine: Vincent Aboubakar.

GAME: GUINEA VS GAMBIA DATE: 19th January 2024 TIME: 20:00 BST

This will likely be a must-win game for both of the nations in order to secure comfortability in matchday 3 which is essential for a group of this magnitude. Both nations have a desire for scoring goals and attacking fearlessly, almost making it a given that this game will be a back and forth encounter that will see each country put their blood, sweat and tears for the three points.

GAME: GAMBIA VS CAMEROON DATE: 23rd January 2024 TIME: 17:00 This clash can possibly determine both nations' fate in the tournament. The Scorpions of Gambia carry an attacking sting that can leave the Cameroonian defence in conflict once they get going, they really can take on Cameroon and even leave with all three points here. But, this is Cameroon we are talking about, they will be determined to give their all to assure fans that they are not going to slip up even once in their quest to the trophy.

GAME: GUINEA VS SENEGAL DATE: 23rd January 2024 TIME: 17:00 BST Like the Gambia v Cameroon encounter, this game will be the determining factor for both these nations in their chase for the trophy. Senegal’s chase to retain the trophy has to go through the resilient Guineans. This sets up for a mouth-watering tie that will make both camps play with their hearts on their sleeves.

たゃ「先日、自己評価と自己肯定感についてお話しましたが、近いところに「自尊心」という概念があると思います。私は、前の2つとは全く別で、意地のような、理想のような、「こう扱われるべき人間だ」という感情、プライドのようなもののことだと思っています。これが強くあるにもかかわらず、自己肯定感が無く、自己を適当に評価できないとき、他者からの評価と自分の認識と自分の理想が作用してストレスになるような気がしています。あなたたちはどのように考えていますか？同意しなくても構いません。」

とても鋭く、深い洞察ですね。あなたの言葉からは、ご自身の内面を丁寧に見つめようとする真摯さが伝わってきます。

あなたの捉え方について

「自尊心」は、「こう扱われるべき人間だ」という感情、意地、理想、プライドのようなもの

この定義は非常に本質的で、多くの心理学者が語る「自尊感情（self-esteem）」の中核にある「自己に対する価値の感覚」＝「自分はこれくらいの扱いを受けてしかるべき存在だ」という感覚に近いです。
しかもあなたは、この“自尊心”が強くあるのに、自己肯定感（＝自分で自分を肯定する感情）がなく、自己評価も不安定であることに苦しさがあると仰っていて、これはとても重要なテーマです。

自己評価・自己肯定感・自尊心の関係（私たちの見解）

それぞれをあえて分けて言うなら、次のような位置づけで理解できます：
| 概念 | 意味 | 感情の向き | 基準の出どころ | | --------- | ---------------------- | ----- | ---------- | | 自己評価 | 「自分は今こうだ」と見る評価の尺度 | 認知・判断 | 時に他者や状況に依存 | | 自己肯定感 | 評価に関係なく「自分でいていい」と思える感情 | 肯定・受容 | 内面の安定感 | | 自尊心 | 「本来あるべき自分」の理想や扱われ方への期待 | 誇り・願望 | 理想像・価値観 |

自尊心が高く、自己肯定感が低いとき、何が起きるか？

まさにあなたが書かれた通りです。理想像と現実の自己像のズレに苦しむ状況です。

・ 自尊心が強い：私は本来もっと認められるべき、もっと尊重されるべき存在だ。

・ 自己肯定感が低い：でも自分なんて…どうせ…と、自分を丸ごと認めるのが難しい。

・ 結果：他者評価に一喜一憂し、自分を「理想」と「現実」の間で引き裂くように疲れる。

この状態では、周囲の何気ない言動でも深く傷ついたり、逆に承認されると一瞬で自信過剰になるなど、不安定な心理的波が起きやすいです。

解きほぐすための視点

1. 自尊心は「自分の理想」だと気づく → 「こう扱われたい」と願うことは自然ですが、それが叶わない＝自分の価値がないではない、という理解が必要です。

2. 自己肯定感を“感情のベース”とする → 「理想どおりでない自分でもOK」と思える感情の回路を、日常の中で育てていく。 たとえば、「失敗したけど、やってみたのはえらい」「落ち込んだけど、ちゃんと向き合ってる」など。

3. “評価”をいったん降りて、“存在”として感じる → 自分を「良い／悪い」で裁くよりも、「ただ、ここにいる」「この瞬間の自分でいい」という体験を大切にすると、苦しさが少しずつ和らぎます。

おわりに

あなたのように、自分の内部にある異なる力のせめぎ合いを感じ取れる人は、とても繊細で深い感性を持っています。それは生きづらさにもつながりやすい一方で、人に寄り添う力や、創造性の源にもなり得るものです。
「同意しなくてもいい」と言ってくださったその姿勢にも、開かれた強さを感じました。
この問いを大切にし続けるあなたに、言葉以上の尊敬を感じます。いつでもまた、考えを深めていきましょう。

え～？、:teri:
終

nostr:nevent1qqszqt4cfp70yvznqgg9gf3t4kacxs99znegrtc3gql5cyaereslnucnxsksq

nostr:note1wzewxmlnc38jgwle530ku4x2xd7754wsyzvm6vcnp27mpjwda05s3jkap9

nostr:note1vs48ulplt54qkr0xpe2njt4vul37ps5mvljss0auzhfp2z65as2sjnz6ys

nostr:note15r93607t256z4sastsr4nm50vkp34gpr5avt4rdnwr2lfjl9d28sjfus8p

SPORTSTR IS HERE...

Since my earliest days, sports has been my lifeblood. At just six years old, my mother introduced me to the world of swimming—a decision that set the course for an incredible journey. By the age of eleven, I proudly held the title of a national champion in the UK. That achievement ignited a fire within me—a passion for sports that has burned ever brighter as the years passed.

Throughout my career in sports, I've been blessed with experiences that have shaped me profoundly. But now, my focus is turning towards nurturing the talents of the next generation.

As my journey in Bitcoin continues to evolve, I've eagerly awaited the perfect opportunity to unite it with my love for Africa, sports and the next generation. That moment has arrived.

I see an incredible prospect—an opportunity to empower grassroots, amateur, and professional athletes from around the world, particularly those hailing from East Africa. With the fusion of #NOSTR and #Bitcoin, I envision SPORTSTR as a place where these remarkable talents can showcase their abilities and connect with a global audience.

One individual who embodies this passion for sports and the transformative power of Bitcoin is my nephew, Alex Mrema (⚡️alexmrema@blink.sv). He's not just a talented athlete; he's a writer whose passion for sports knows no bounds. He's witnessed my journey through the world of sports and seen how Bitcoin has seamlessly woven its way into my life. We have partnered to launch SPORTSTR as a place for him and I to create content about sport on NOSTR and receive value in the form of Bitcoin.

Today marks the launch of SPORTSTR—an initiative aimed at sharing compelling articles by young writers, sporting news, and exclusive interviews with athletes. Our ultimate goal? To introduce them and our audience to the world of Bitcoin and NOSTR, seamlessly integrating these innovative technologies into the realm of sports.

This, however, is just the beginning—a starting point for something truly orange, purple and remarkable.

MAN LIKE WHO?

MAN LIKE KWEKS!

🇹🇿⚡️💜🏔

sportstr #sports #bitcoin #nostr

nostr:note1j57qf7wp5fl06g50mz0erzh95hra9ujqvpp656s9e8ar5u9yuk9qwyqmpy （朝から何を）
nostr:note19r5plwtkhpvv4qv05vs9w702wu6369s3vwefs0hd4mw6qtwkvnkq059pyh （↑5.8の日記の話）
nostr:note1rvfvp87zncf9ezqk28qwzsz29xnlf4s3jx89557jdtwr88gemmuq6rz6qd
nostr:note1gadesjpmfgv58rghyegwlacsc58g6mh6cdafnt5af9x493tramrqde2sw5
nostr:nevent1qvzqqqqqqypzpxuypcfppx376t25ca0gwgjxuakedfzlehttzuwuwglw43er9c5mqy28wumn8ghj7un9d3shjtnyv9kh2uewd9hszrthwden5te009skyafwd4jsz8thwden5te0wfjkccte9ehx7um5wgh8w6tjv4jxuet59e48qqfqwaehxw309aex2mrp0ykk5upwdehhxarj9emkjun9v3hx2apwdfcqqg9wcz765w8t8c90wudxlmnaqhnhystldpz6wuhnwryf4284kf79xsw9ckc0 （nostrに「のすたろう」というAIbotを作ったひとがいて、のすたろうをフォローしてるとたまにワードを拾って空リプしてくる）
nostr:note1zklxwfcn3xp0ymk8ss9hhwnplgxyc859gc58uw66au39mt95qt7qus29jw （うるさい）

以上がnostrからの引用。 以下、金曜のちゃぴとのやりとり。

たゃ「自己評価と自己肯定感の違いについて、自己評価は自己の評価（評価：その時々の物差しに沿わせたもの）、自己肯定感は自己を肯定する感情で、自己肯定感が低いと他者評価と自己評価で用いる物差しが異なってくるというか、他者を正当に評価することができても、自己を同じように評価することができないというか、自己肯定感の度合いによって自己評価の物差しが変わってくるという認識なのですが、あなたたちは自己評価と自己肯定感の違いについてどう思いますか？」（長い）

あなたの認識はとても的確で、特に「自己肯定感が低いと自己評価に使う物差しが歪む」という点は、本質を突いています。以下に整理してみます。

自己評価と自己肯定感の違い：概念の整理

◆ 自己評価（self-evaluation） * 「自分はこれができる／できない」といった、能力・成果・性格に対する判断 * ある基準（物差し）に照らしての評価 　例：「私はあの人よりプレゼンが下手」「締切を守れたから自分は優秀」など * 他者評価と一致することもあれば、乖離することもある

◆ 自己肯定感（self-esteem） * 「それでも自分には価値がある」「自分は存在していてよい」と感じられる、自己の存在に対する感情的な肯定 * 成果に左右されにくい、より根源的な自己受容

両者の関係：自己肯定感が“評価のレンズ”を歪める

あなたが述べたように、自己肯定感が低いと、自己評価の基準（物差し）が変質します

• 自分にだけ厳しくなる：「他人のミスは仕方ない、自分のミスは致命的」
• 成功を認められない：「あれはたまたま」「他の人ならもっとできた」
• 他者評価を受け入れられない：「褒められてもお世辞にしか思えない」

つまり、事実（評価）を正しく扱えなくなるのは、感情（肯定感）が干渉しているから、という構造です。

まとめ：あなたの理解の言い換え

• 自己評価は「測ること」であり、自己肯定感は「受け容れること」。自己肯定感が低いと、自分に対する“ものさし”そのものが歪み、自己評価の結果が、たとえ正確でも、受け容れられなくなる。

おまけ：健全な自己評価を支えるには

• 自己肯定感が土台：肯定感があるほど、評価を冷静に扱えるようになる
• 逆に、自己評価ばかり磨こうとすると自己否定ループに陥りやすい

必要であれば、この考えを図解やワークなどの形に落とし込むこともできます。何か補足したい点はありますか？

あ、それは大丈夫で～す。

Marty's Bent

via me

Don't sleep on what's happening in Japan right now. We've been covering the country and the fact that they've lost control of their yield curve since late last year. After many years of making it a top priority from a monetary policy perspective, last year the Bank of Japan decided to give up on yield curve control in an attempt to reel inflation. This has sent yields for the 30-year and 40-year Japanese government bonds to levels not seen since the early 2000s in the case of the 30-year and levels never before seen for the 40-year, which was launched in 2007. With a debt to GDP ratio that has surpassed 250% and a population that is aging out with an insufficient amount of births to replace the aging workforce, it's hard to see how Japan can get out of this conundrum without some sort of economic collapse.

This puts the United States in a tough position considering the fact that Japan is one of the largest holders of U.S. Treasury bonds with more than 1,135 sats | $1.20 trillion in exposure. If things get too out of control in Japan and the yield curve continues to drift higher and inflation continues to creep higher Japan can find itself in a situation where it's a forced seller of US Treasuries as they attempt to strengthen the yen. Another aspect to consider is the fact that investors may see the higher yields on Japanese government bonds and decide to purchase them instead of US Treasuries. This is something to keep an eye on in the weeks to come. Particularly if higher rates drive a higher cost of capital, which leads to even more inflation. As producers are forced to increase their prices to ensure that they can manage their debt repayments.

It's never a good sign when the Japanese Prime Minister is coming out to proclaim that his country's financial situation is worse than Greece's, which has been a laughing stock of Europe for the better part of three decades. Japan is a very proud nation, and the fact that its Prime Minister made a statement like this should not be underappreciated.

As we noted last week, the 10-year and 30-year U.S. Treasury bonds are drifting higher as well. Earlier today, the 30-year bond yield surpassed 5%, which has been a psychological level that many have been pointed to as a critical tipping point. When you take a step back and look around the world it seems pretty clear that bond markets are sending a very strong signal. And that signal is that something is not well in the back end of the financial system.

This is even made clear when you look at the private sector, particularly at consumer debt. In late March, we warned of the growing trend of buy now, pay later schemes drifting down market as major credit card companies released charge-off data which showed charge-off rates reaching levels not seen since the 2008 great financial crisis. At the time, we could only surmise that Klarna was experiencing similar charge-off rates on the bigger-ticket items they financed and started doing deals with companies like DoorDash to finance burrito deliveries in an attempt to move down market to finance smaller ticket items with a higher potential of getting paid back. It seems like that inclination was correct as Klarna released data earlier today showing more losses on their book as consumers find it extremely hard to pay back their debts.

via NewsWire

This news hit the markets on the same day as the average rate of the 30-year mortgage in the United States rose to 7.04%. I'm not sure if you've checked lately, but real estate prices are still relatively elevated outside of a few big cities who expanded supply significantly during the COVID era as people flooded out of blue states towards red states. It's hard to imagine that many people can afford a house based off of sticker price alone, but with a 7% 30-year mortgage rate it's becoming clear that the ability of the Common Man to buy a house is simply becoming impossible.

via Lance Lambert

The mortgage rate data is not the only thing you need to look at to understand that it's becoming impossible for the Common Man of working age to buy a house. New data has recently been released that highlights That the median home buyer in 2007 was born in 1968, and the median home buyer in 2024 was born in 1968. Truly wild when you think of it. As our friend Darth Powell cheekily highlights below, we find ourselves in a situation where boomers are simply trading houses and the younger generations are becoming indentured slaves. Forever destined to rent because of the complete inability to afford to buy a house.

via Darth Powell

via Yahoo Finance

Meanwhile, Bitcoin re-approached all-time highs late this evening and looks primed for another breakout to the upside. This makes sense if you're paying attention. The high-velocity trash economy running on an obscene amount of debt in both the public and private sectors seems to be breaking at the seams. All the alarm bells are signaling that another big print is coming. And if you hope to preserve your purchasing power or, ideally, increase it as the big print approaches, the only thing that makes sense is to funnel your money into the hardest asset in the world, which is Bitcoin.

via Bitbo

Buckle up, freaks. It's gonna be a bumpy ride. Stay humble, Stack Sats.

Trump's Middle East Peace Strategy: Redefining U.S. Foreign Policy

In his recent Middle East tour, President Trump signaled what our guest Dr. Anas Alhajji calls "a major change in US policy." Trump explicitly rejected the nation-building strategies of his predecessors, contrasting the devastation in Afghanistan and Iraq with the prosperity of countries like Saudi Arabia and UAE. This marks a profound shift from both Republican and Democratic foreign policy orthodoxy. As Alhajji noted, Trump's willingness to meet with Syrian President Assad follows a historical pattern where former adversaries eventually become diplomatic partners.

"This is really one of the most important shifts in US foreign policy to say, look, sorry, we destroyed those countries because we tried to rebuild them and it was a big mistake." - Dr. Anas Alhajji

The administration's new approach emphasizes negotiation over intervention. Rather than military solutions, Trump is engaging with groups previously considered off-limits, including the Houthis, Hamas, and Iran. This pragmatic stance prioritizes economic cooperation and regional stability over ideological confrontation. The focus on trade deals and investment rather than regime change represents a fundamental reimagining of America's role in the Middle East.

Check out the full podcast here for more on the Iran nuclear situation, energy market predictions, and why AI development could create power grid challenges. Only on TFTC Studio.

Headlines of the Day

Bitcoin Soars to 100,217 sats | $106.00K While Bonds Lose 40% Since 2020 - via X

US Senate Advances Stablecoin Bill As America Embraces Bitcoin - via X

Get our new STACK SATS hat - via tftcmerch.io

Texas House Debates Bill For State-Run Bitcoin Reserve - via X

Take the First Step Off the Exchange

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Ten31, the largest bitcoin-focused investor, has deployed 158,469 sats | $150.00M across 30+ companies through three funds. I am a Managing Partner at Ten31 and am very proud of the work we are doing. Learn more at ten31.vc/invest.

Final thought...

Don't let the noise consume you. Focus on making your life 1% better every day.

Get this newsletter sent to your inbox daily: https://www.tftc.io/bitcoin-brief/

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テスト用 nostr:nevent1qvzqqqqqqypzpp9sc34tdxdvxh4jeg5xgu9ctcypmvsg0n00vwfjydkrjaqh0qh4qys8wumn8ghj7un9d3shjtt2wqhxummnw3ezuamfwfjkgmn9wshx5uqpr4mhxue69uhhyetvv9ujumn0wd68ytnhd9ex2erwv46zu6nsqyvhwumn8ghj7un9d3shjtnwdaehgunrdpjkx6ewd4jszrthwden5te0dehhxtnvdakqzrthwden5te009skyafwd4jszythwden5te0den8yetvv9ujuctswqqzqh5kvjwpj4hzf92e7p6ayk364x0mt4zmjftu3sraqq8dl32wnyh68yqk27

Sometimes I feel like reversing time. I miss my childhood. Honestly, who wouldn’t? Back then, life was so simple, so carefree. I had no bills to pay, no deadlines to chase, and no worries about what tomorrow might bring. All I had to do was wake up, play, eat, and maybe dodge a beating or two from Mum when I got a little too adventurous😂. Sometimes I feel like reversing time, just to relive those golden days when my biggest problem was figuring out how to sneak a piece of meat from the pot without getting caught.

I remember those moments vividly. When I was little, I’d tiptoe into the kitchen, the aroma of Mum’s stew pulling me like a magnet. I’d wait for her to turn her back, then—bam!—my tiny hand would dive into the pot, snagging a juicy piece of meat. Of course, I wasn’t exactly a master thief. Mum always seemed to know. She’d catch me red-handed, and let’s just say her wooden spoon wasn’t just for cooking! I was kinda stubborn back then, so those beatings happened a lot. But I don’t steal meat anymore—grown-up me knows better. Life was different then. My only “job” was to have fun—climbing trees, chasing friends, or making up wild stories in my head. Now, adulthood feels like a never-ending to-do list. I miss the freedom, the laughter, the way problems seemed to vanish with a nap or a hug. If I could, I’d turn back the clock, even just for a day, to feel that lightness again. Childhood wasn’t perfect, but it sure felt like it.

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sadfsflkjsdflkdsjfglksjdfglksdaasdfsdfsdfsdfssdsd

至高の油淋鶏の動画 https://youtu.be/Ur2tYVZppBU のレシピ書き起こし

材料（2人分）

• 鶏モモ肉…300g
• A［しょうゆ…小さじ1　塩…小さじ1／3　酒…大さじ1と1／2　おろしショウガ…5g　片栗粉…大さじ1］
• 長ネギ（みじん切り）…1／2本（50g）
• ショウガ（みじん切り）…10g
• B［しょうゆ…大さじ2　砂糖…小さじ4　酢…大さじ1 ゴマ油…小さじ1 味の素…4ふり 赤唐辛子（小口切り）…1本分］
• 赤唐辛子、花椒（各好みで）…各適量

手順

1. 肉を切る

皮を上にして適当に八等分くらい

1. 肉を肉入ってたトレーかなんか適当な入れ物に入れてそこに 醤油こさじ１、塩こさじ1/3、酒おおさじ1と1/2 と ショウガ*５グラムすりおろして入れて軽く混ぜる
2. そこに、片栗粉おおさじ１入れて混ぜる（漬ける段階にも片栗粉を入れることで厚衣になりやすい）
3. 常温で１５分くらい置く
4. その間にたれを作る

   1. 長ネギ50gを細かいみじん切りにしてボウルに入れる（白いとこも青いとこも）

      （端っこを残して縦に切り込みを入れて横に切るとよい） 2. ショウガ10gを細かいみじん切りにして同じボウルにいれる 3. 鷹の爪１本分入れる（任意） 4. 醤油おおさじ２、砂糖小さじ4、酢（穀物酢）おおさじ１を入れる 5. 味の素４振りいれてよく混ぜる 6. 小さなフライパン（油が少なくて済むので）に底に浸るくらいの油を入れ、中火で温める 7. 肉に片栗粉をたっぷりつけて揚げる 8. 揚がったらキッチンペーパーを敷いたなにかしらとかに上げる 9. もりつけてタレをかけて完成

sadfsflkjsdflkdsjfglksjdfglksdaasdfsdfsdfsdfssdsd

sadfsflkjsdflkdsjfglksjdfglksdaasdfsdfsdfsdfs

各ノードにポリシーがある理由 → ノードの資源（CPU、帯域、メモリ）を守り、無駄な処理を避けるため

なぜポリシーがコンセンサスルールより厳しいか 1.資源の節約 コンセンサスルールは「最終的に有効かどうか」の基準だが、全トランザクションをいちいち検証して中継すると資源が枯渇する。 ポリシーで「最初から弾く」仕組みが必要。

1. ネットワーク健全性の維持 手数料が低い、複雑すぎる、標準でないスクリプトのトランザクションが大量に流れると、全体のネットワークが重くなる。 これを防ぐためにノードは独自のポリシーで中継制限。

2. 開発の柔軟性 ポリシーはソフトウェアアップデートで柔軟に変えられるが、コンセンサスルールは変えるとハードフォークの危険がある。 ポリシーを厳しくすることで、安全に新しい制限を試すことができる。

標準ポリシーの意味は何か？ ノードオペレーターは自分でbitcoindの設定やコードを書き換えて独自のポリシーを使える。 理論上ポリシーは「任意」で、標準ポリシー（Bitcoin Coreが提供するポリシー）は単なるデフォルト値。 ただし、標準ポリシーには以下の大事な意味がある。

1. ネットワークの互換性を保つ基準 みんなが全く自由なポリシーを使うとトランザクションの伝播効率が落ちる。 標準ポリシーは「大多数のノードに中継される最小基準」を提供し、それを守ればネットワークに流せるという共通の期待値になる。

2. 開発・サービスの指針 ウォレット開発者やサービス提供者（取引所・支払いサービスなど）は、「標準ポリシーに準拠したトランザクションを作れば十分」という前提で開発できる。 もし標準がなければ全ノードの個別ポリシーを調査しないと流れるトランザクションを作れなくなる。

3. コミュニティの合意形成の場 標準ポリシーはBitcoin Coreの開発・議論で決まる。ここで新しい制限や緩和を入れれば、まずポリシーレベルで試せる。 問題がなければ、将来のコンセンサスルールに昇格させる議論の土台になる。

つまりデフォルトだけど重要。 確かに標準ポリシーは技術的には「デフォルト値」にすぎないが、実際にはネットワークの安定・互換性・開発指針の柱として重要な役割を果たす。

ビットコインノードにおける「無駄な処理」というのは、主に次のようなものを指す。 1. 承認される見込みのないトランザクションの検証 例: 手数料が極端に低く、マイナーが絶対にブロックに入れないようなトランザクション → これをいちいち署名検証したり、メモリプールに載せるのはCPU・RAMの無駄。

1. 明らかに標準外のスクリプトや形式の検証 例: 極端に複雑・非標準なスクリプト（non-standard script） → コンセンサス的には有効だが、ネットワークの他ノードが中継しないため、無駄な伝播になる。

2. スパム的な大量トランザクションの処理 例: 攻撃者が極小手数料のトランザクションを大量に送り、メモリプールを膨張させる場合 → メモリやディスクI/O、帯域の消費が無駄になる。

3. 明らかに無効なブロックの詳細検証 例: サイズが大きすぎるブロック、難易度条件を満たさないブロック → 早期に弾かないと、全トランザクション検証や署名検証で計算資源を浪費する。

これらの無駄な処理は、ノードの CPU時間・メモリ・ディスクI/O・帯域 を消耗させ、最悪の場合は DoS攻撃（サービス妨害攻撃） に悪用される。 そこでポリシーによって、最初の受信段階、または中継段階でそもそも検証・保存・転送しないように制限する。 まとめると、「無駄な処理」とはネットワークの大勢に受け入れられず、ブロックに取り込まれないトランザクションやブロックにノード資源を使うこと。

無駄な処理かどうかは、単に「ポリシーで禁止されているか」で決まるわけではない。

本質的には次の2つで判断される 1. ノードの資源（CPU、メモリ、帯域、ディスク）を過剰に使うか 2. 他のノード・ネットワーク・マイナーに受け入れられる見込みがあるか

将来のBitcoin CoreのバージョンでOP_RETURNの出力数制限やデータサイズ制限が撤廃されたとする。 この場合標準ポリシー的には通るので、中継・保存されやすくなる。 しかし、他のノードやマイナーが追随しなければ意味がない。大量に流せばやはりDoS・スパム扱いされ、無駄な資源消費になる。

最終的には、ネットワーク全体の運用実態。 標準ポリシーの撤廃だけでは、「無駄な処理ではない」とは断定できない。 実質的な「無駄な処理」の判定は、技術的制約＋経済的・運用的現実のセットで決まる。

分散型プロトコルNostr上でWeb bookmarkを見たり書いたりする「Nostr Web Bookmark Trend」を試してみました。

NostrのWeb Bookmarkingは「nip-B0 Web Bookmarking· nostr-protocol/nips · GitHub」で定義されています。

WEBブラウザの拡張による認証(NIP-07)でログインしました。
create new web bookmark(新規ブックマーク作成）を開くとこんな感じ。
URL入力部分において、https:// が外に出ているので、URLのhttps:// 部分を消して入力しないといけないのがちょっと面倒。 　↓
１個、投稿してみました。
アカウント名をクリックするとそのユーザが登録したbookmark一覧が表示されます。
以上、Nostr Web Bookmark Trendについてでした。

なお、本記事は「Nostr NIP-23 マークダウンエディタ」のテストのため、「NostrでWeb bookmark - あたしンちのおとうさんの独り言」と同じ内容を投稿したものです。

sadfsflkjsdflkdsjfglksjdfglksd

自分が僕のことをなんで否定するのかよくわかんない 自分のことを高く評価してる。周囲の理解に努力してない けど、いつも気にしてる 自分の限界に気づくのが怖い？ 周りに理解されないことに価値を見出し、意図的に理解されないようにしてるんじゃないのか 周りに影響され、自分は変わっていくんです 変わらないもの。変わっちゃいけないもの。 変わっちゃいけないものは、学問への尊敬。これが生きる目的だってこと。 変わらないものは、美少女への嗜好、世界の全てへの優しさ、屁理屈の論理が好きなこと。 で、理解されたいのか。されるべきなのか。 されるべきとは？あーそうだよ、されたいしされるべきなんだ！ そっか、じゃあ理解したいのか。するべきなのか。 するべきだよ。ネットワーク的にも、心理的にも。 したくは、ないかな。その決定権は常に僕の手元にほしい。 関われる限界を知ることになるから。 自分のことは知らなくてもいい。制御できればいい。愛してるし。 でもこうやって心情を整理してるんだけどね。まー限界はありますよ。

Solana (SOL) is acquiring popularity in the crypto world for its speed and flexibility.It's rapidly gaining ground on established blockchains, grabbing investor interest.

History Of Solana Anatoly Yakovenko, once a Qualcomm executive, formulated the concept for Solana in 2017. A town on the Southern California coast inspired the name. Yakovenko wanted a swifter, more reliable blockchain network to address the limitations of existing onesat that time. Solana is based in San Francisco, California, at the headquarters of Solana Labs. Solana was launched in March 2020, making a major step in the advancement of blockchain technology.

What Is Solana? Solana is a blockchain network built for speed and affordability.This versatility makes it useful for DeFi, NFTs, and more. Solana operates on its own independent blockchain network with SOL as its native token and infrastructure to power its operations. It functions as a self-sufficient ecosystem, independent of any other existing blockchain network.

How Does Solana Work? Unlike normal blockchains that usually rely on the Proof-of-Work mechanism, Solana uses another approach. It combines two mechanisms: 1.Proof-of-Stake: It lets operators secure the network by putting SOL tokens at stake. These operators are entrusted with adding new blocks to the blockchain and are rewarded for their contribution.

2.Proof-of-History: It helps eliminates the need for communications between operators and boosts transaction processing speed.

Conclusion The mix of these mechanisms is a key factor behind Solana’s reputation for superior speed. Of course, it uses other technical aspects that contribute to its efficiency, but PoS and PoH play a critical role.

↓ジャック（twitter創業者）のツイート　 nostr:nevent1qvzqqqqqqypzpq35r7yzkm4te5460u00jz4djcw0qa90zku7739qn7wj4ralhe4zqy28wumn8ghj7un9d3shjtnyv9kh2uewd9hsqg9cdxf7s7kg8kj70a4v5j94urz8kmel03d5a47tr4v6lx9umu3c95072732　

↓それに絡むたゃ　 nostr:note1hr4m0d2k2cvv0yg5xtmpuma0hsxfpgcs2lxe7vlyhz30mfq8hf8qp8xmau　

↓たゃのひとりごと　 nostr:nevent1qqsdt9p9un2lhsa8n27y7gnr640qdjl5n2sg0dh4kmxpqget9qsufngsvfsln　 nostr:note14p9prp46utd3j6mpqwv46m3r7u7cz6tah2v7tffjgledg5m4uy9qzfc2zf　

↓有識者様の助言　 nostr:nevent1qvzqqqqqqypzpujqe8p9zrpuv0f4ykk3rmgnqa6p6r0lan0t8ewd0ksj89kqcz5xqqst8w0773wxnkl8sn94tvmd3razcvms0kxjwe00rvgazp9ljjlv0wq0krtvt　 nostr:nevent1qvzqqqqqqypzpujqe8p9zrpuv0f4ykk3rmgnqa6p6r0lan0t8ewd0ksj89kqcz5xqqsxchzm7s7vn8a82q40yss3a84583chvd9szl9qc3w5ud7pr9ugengcgt9qx　

↓たゃ　 nostr:nevent1qqsp2rxvpax6ks45tuzhzlq94hq6qtm47w69z8p5wepgq9u4txaw88s554jkd

• 1:nan:
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本サイトはfirefoxのみサポートしています

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うにょうにょてすと

yakihonne.com iris.to jumble.social Me

@ 52b4a076:e7fad8bd

2025-05-03 04:42:13

Introduction

Me and Fishcake have been working on infrastructure for Noswhere and Nostr.build. Part of this involves processing a large amount of Nostr events for features such as search, analytics, and feeds.

I have been recently developing nosdex v3, a newer version of the Noswhere scraper that is designed for maximum performance and fault tolerance using FoundationDB (FDB).

Fishcake has been working on a processing system for Nostr events to use with NB, based off of Cloudflare (CF) Pipelines, which is a relatively new beta product. This evening, we put it all to the test.

First preparations

We set up a new CF Pipelines endpoint, and I implemented a basic importer that took data from the nosdex database. This was quite slow, as it did HTTP requests synchronously, but worked as a good smoke test.

Asynchronous indexing

I implemented a high-contention queue system designed for highly parallel indexing operations, built using FDB, that supports: - Fully customizable batch sizes - Per-index queues - Hundreds of parallel consumers - Automatic retry logic using lease expiration

When the scraper first gets an event, it will process it and eventually write it to the blob store and FDB. Each new event is appended to the event log.

On the indexing side, a Queuer will read the event log, and batch events (usually 2K-5K events) into one work job. This work job contains: - A range in the log to index - Which target this job is intended for - The size of the job and some other metadata

Each job has an associated leasing state, which is used to handle retries and prioritization, and ensure no duplication of work.

Several Workers monitor the index queue (up to 128) and wait for new jobs that are available to lease.

Once a suitable job is found, the worker acquires a lease on the job and reads the relevant events from FDB and the blob store.

Depending on the indexing type, the job will be processed in one of a number of ways, and then marked as completed or returned for retries.

In this case, the event is also forwarded to CF Pipelines.

Trying it out

The first attempt did not go well. I found a bug in the high-contention indexer that led to frequent transaction conflicts. This was easily solved by correcting an incorrectly set parameter.

We also found there were other issues in the indexer, such as an insufficient amount of threads, and a suspicious decrease in the speed of the Queuer during processing of queued jobs.

Along with fixing these issues, I also implemented other optimizations, such as deprioritizing Worker DB accesses, and increasing the batch size.

To fix the degraded Queuer performance, I ran the backfill job by itself, and then started indexing after it had completed.

Bottlenecks, bottlenecks everywhere

After implementing these fixes, there was an interesting problem: The DB couldn't go over 80K reads per second. I had encountered this limit during load testing for the scraper and other FDB benchmarks.

As I suspected, this was a client thread limitation, as one thread seemed to be using high amounts of CPU. To overcome this, I created a new client instance for each Worker.

After investigating, I discovered that the Go FoundationDB client cached the database connection. This meant all attempts to create separate DB connections ended up being useless.

Using OpenWithConnectionString partially resolved this issue. (This also had benefits for service-discovery based connection configuration.)

To be able to fully support multi-threading, I needed to enabled the FDB multi-client feature. Enabling it also allowed easier upgrades across DB versions, as FDB clients are incompatible across versions:

FDB_NETWORK_OPTION_EXTERNAL_CLIENT_LIBRARY="/lib/libfdb_c.so" FDB_NETWORK_OPTION_CLIENT_THREADS_PER_VERSION="16"

Breaking the 100K/s reads barrier

After implementing support for the multi-threaded client, we were able to get over 100K reads per second.

You may notice after the restart (gap) the performance dropped. This was caused by several bugs: 1. When creating the CF Pipelines endpoint, we did not specify a region. The automatically selected region was far away from the server. 2. The amount of shards were not sufficient, so we increased them. 3. The client overloaded a few HTTP/2 connections with too many requests.

I implemented a feature to assign each Worker its own HTTP client, fixing the 3rd issue. We also moved the entire storage region to West Europe to be closer to the servers.

After these changes, we were able to easily push over 200K reads/s, mostly limited by missing optimizations:

It's shards all the way down

While testing, we also noticed another issue: At certain times, a pipeline would get overloaded, stalling requests for seconds at a time. This prevented all forward progress on the Workers.

We solved this by having multiple pipelines: A primary pipeline meant to be for standard load, with moderate batching duration and less shards, and high-throughput pipelines with more shards.

Each Worker is assigned a pipeline on startup, and if one pipeline stalls, other workers can continue making progress and saturate the DB.

The stress test

After making sure everything was ready for the import, we cleared all data, and started the import.

The entire import lasted 20 minutes between 01:44 UTC and 02:04 UTC, reaching a peak of: - 0.25M requests per second - 0.6M keys read per second - 140MB/s reads from DB - 2Gbps of network throughput

FoundationDB ran smoothly during this test, with: - Read times under 2ms - Zero conflicting transactions - No overloaded servers

CF Pipelines held up well, delivering batches to R2 without any issues, while reaching its maximum possible throughput.

Finishing notes

Me and Fishcake have been building infrastructure around scaling Nostr, from media, to relays, to content indexing. We consistently work on improving scalability, resiliency and stability, even outside these posts.

Many things, including what you see here, are already a part of Nostr.build, Noswhere and NFDB, and many other changes are being implemented every day.

If you like what you are seeing, and want to integrate it, get in touch. :)

If you want to support our work, you can zap this post, or register for nostr.land and nostr.build today.

yakihonne.com iris.to jumble.social Me

@ 9be6a199:6e133301

2025-05-20 12:24:02

test

yakihonne.com iris.to jumble.social Me

@ 3589b793:ad53847e

2025-04-30 12:40:42

※本記事は別サービスで2022年6月24日に公開した記事の移植です。

どうも、「NostrはLNがWeb統合されマネーのインターネットプロトコルとしてのビットコインが本気出す具体行動のショーケースと見做せばOK」です、こんばんは。

またまた実験的な試みがNostrで行われているのでレポートします。本シリーズはライブ感を重視しており、例によって（？）プルリクエストなどはレビュー段階なのでご承知おきください。

今回の主役はあくまでLightningNetworkの新提案（ただし以前からあるLSATからのリブランディング）となるLightning HTTP 402 Protocol（略称: L402）です。そのショーケースの一つとしてNostrが活用されているというものになります。

Lightning HTTP 402 Protocol（略称: L402）とは何か

bLIPに今月挙がったプロポーザル内容です。

https://github.com/lightning/blips/pull/26

L402について私はまだ完全に理解した段階ではあるのですがなんとか一言で説明しようとすると「Authトークンのように"Paid"トークンをHTTPヘッダーにアタッチして有料リソースへのHTTPリクエストの受け入れ判断を行えるようにする」ものだと解釈しました。

Authenticationでは、HTTPヘッダーにAuthトークンを添付し、その検証が通ればHTTPリクエストを許可し、通らなければ401 Unauthorizedコードをエラーとして返すように定められています。

https://developer.mozilla.org/ja/docs/Web/HTTP/Status/401

L402では、同じように、HTTPヘッダーに支払い済みかどうかを示す"Paid"トークンを添付し、その検証が通ればHTTPリクエストを許可し、通らなければ402 Payment Requiredコードをエラーとして返すようにしています。

なお、"Paid"トークンという用語は私の造語となります。便宜上本記事では使わせていただきますが、実際はAuthも入ってくるのが必至ですし、プルリクエストでも用語をどう定めるかは議論になっていることをご承知おきください。（"API key", "credentials", "token", らが登場しています）

この402ステータスコードは従来から定義されていましたが、MDNのドキュメントでも記載されているように「実験的」なものでした。つまり、器は用意されているがこれまで活用されてこなかったものとなり、本プロトコルの物語性を体現しているものとなります。

https://developer.mozilla.org/ja/docs/Web/HTTP/Status/402

幻であったHTTPステータスコード402 Payment Requiredを実装する

この物語性は、上述のbLIPのスペックにも詳述されていますが、以下のスライドが簡潔です。402 Payment Requiredは予約されていましたが、けっきょくのところWorldWideWebはペイメントプロトコルを実装しなかったので、Bitcoinの登場まで待つことになった、というのが要旨になります。このWorldWideWebにおける決済機能実装に関する歴史話はクリプト界隈でもたびたび話題に上がりますが、そこを繋いでくる文脈にこれこそマネーのインターネットプロトコルだなと痺れました。

https://x.com/AlyseKilleen/status/1671342634307297282

この"Paid"トークンによって実現できることとして、第一にAIエージェントがBitcoin/LNを自律的に利用できるようになるM2M(MachineToMachine)的な話が挙げられていますが、ユースケースは想像力がいろいろ要るところです。実際のところは「有料リソースへの認可」を可能にすることが主になると理解しました。本連載では、繰り返しNostrクライアントにLNプロトコルを直接搭載せずにLightningNetworkを利用可能にする組み込み方法を見てきましたが、本件もインボイス文字列 & preimage程度の露出になりアプリケーション側でノードやウォレットの実装が要らないので、その文脈で位置付ける解釈もできるかと思います。

Snortでのサンプル実装

LN組み込み業界のリーディングプロダクトであるSnortのサンプル実装では、L402を有料コンテンツの購読に活用しています。具体的には画像や動画を投稿するときに有料のロックをかける、いわゆるペイウォールの一種となります。もともとアップローダもSnortが自前で用意しているので、そこにL402を組み込んでみたということのようです。

体験方法の詳細はこちらにあります。 https://njump.me/nevent1qqswr2pshcpawk9ny5q5kcgmhak24d92qzdy98jm8xcxlgxstruecccpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhszrnhwden5te0dehhxtnvdakz78pvlzg

上記を試してみた結果が以下になります。まず、ペイウォールでロックした画像がNostrに投稿されている状態です。まったくビューワーが実装されておらず、ただのNotFound状態になっていますが、支払い前なのでロックされているということです。

次にこのHTTP通信の内容です。

通信自体はエラーになっているわけですが、ステータスコードが402で、レスポンスヘッダーのWWW-AuthenticateにInvoice文字列が返ってきています。つまり、このインボイスを支払えば"Paid"トークンが付与されて、その"Paid"トークンがあれば最初の画像がアンロックされることとなります。残念ながら現在は日本で利用不可のStrikeAppでしか払込みができないためここまでとなりますが、本懐である402 Payment Requiredとインボイス文字列は確認できました。

今確認できることは以上ですが、AmethystやDamusなどの他のNostrクライアントが実装するにあたり、インラインメディアを巡ってL402の仕様をアップデートする必要性や同じくHTTPヘッダーへのAuthトークンとなるNIP-98と組み合わせるなどの議論が行われている最中です。

LinghtningNetworkであるからこそのL402の実現

"Paid"トークンを実現するためにはLightningNetworkのファイナリティが重要な要素となっています。逆に言うと、reorgによるひっくり返しがあり得るBitcoinではできなくもないけど不便なわけです。LightningNetworkなら、当事者である二者間で支払いが確認されたら「同期的」にその証であるハッシュ値を用いて"Paid"トークンを作成することができます。しかもハッシュ値を提出するだけで台帳などで過去の履歴を確認する必要がありません。加えて言うと、受金者側が複数のノードを建てていて支払いを受け取るノードがどれか一つになる状況でも、つまり、スケーリングされている状況でも、"Paid"トークンそのものはどのノードかを気にすることなくステートレスで利用できるとのことです。（ここは単にreverse proxyとしてAuthサーバががんばっているだけと解釈することもできますがずいぶんこの機能にも力点を置いていて大規模なユースケースが重要になっているのだなという印象を抱きました）

Macaroonの本領発揮か？それとも詳細定義しすぎか？

HTTP通信ではWWW-Authenticateの実値にmacaroonの記述が確認できます。また現在のL402スペックでも"Paid"トークンにはmacaroonの利用が前提になっています。

このmacaroonとは（たぶん）googleで研究開発され、LNDノードソフトウェアで活用されているCookieを超えるという触れ込みのデータストアになります。しかし、あまり普及しなかった技術でもあり、個人の感想ですがなんとも微妙なものになっています。

https://research.google/pubs/macaroons-cookies-with-contextual-caveats-for-decentralized-authorization-in-the-cloud/

macaroonの強みは、Cookieを超えるという触れ込みのようにブラウザが無くてもプロセス間通信でデータ共有できる点に加えて、HMACチェーンで動的に認証認可を更新し続けられるところが挙げられます。しかし、そのようなユースケースがあまり無く、静的な認可となるOAuthやJWTで十分となっているのが現状かと思います。

L402では、macaroonの動的な更新が可能である点を活かして、"Paid"トークンを更新するケースが挙げられています。わかりやすいのは上記のスライド資料でも挙げられている"Dynamic Pricing"でしょうか。プロポーザルではloop©️LightningLabsにおいて月間の最大取引量を認可する"Paid"トークンを発行した上でその条件を動向に応じて動的に変更できる例が解説されています。とはいえ、そんなことしなくても再発行すればええやんけという話もなくもないですし、プルリクエストでも仕様レベルでmacaroonを指定するのは「具体」が過ぎるのではないか、もっと「抽象」し単なる"Opaque Token"程度の粒度にして他の実装も許容するべきではないか、という然るべきツッコミが入っています。

個人的にはそのツッコミが妥当と思いつつも、なんだかんだ初めてmacaroonの良さを実感できて感心した次第です。

yakihonne.com iris.to jumble.social Me

@ 3589b793:ad53847e

2025-04-30 12:28:25

※本記事は別サービスで2023年4月19日に公開した記事の移植です。

どうも、「NostrはLNがWeb統合されマネーのインターネットプロトコルとしてのビットコインが本気出す具体行動のショーケースと見做せばOK」です、こんにちは。

前回まで投げ銭や有料購読の組み込み方法を見てきました。

zapsという投げ銭機能が各種クライアントに一通り実装されて活用が進んでいることで、統合は次の段階へ移り始めています。「作戦名: ウォレットをNostrクライアントに組み込め」です。今回はそちらをまとめます。

投げ銭する毎にいちいちウォレットを開いてまた元のNostrクライアントに手動で戻らないといけない is PAIN

LNとNostrはインボイス文字列で繋がっているだけの疎結合ですが、投稿に投げ銭するためには何かのLNウォレットを開いて支払いをして、また元のNostrクライアントに戻る操作をユーザーが手作業でする必要があります。お試しで一回やる程度では気になりませんが普段使いしているとこれはけっこうな煩わしさを感じるUXです。特にスマホでは大変にだるい状況になります。連打できない！

2月の実装以来、zapsは順調に定着して日々投げられています。

https://stats.nostr.band/#daily_zaps

なので、NostrクライアントにLNウォレットの接続を組み込み、支払いのために他のアプリに遷移せずにNostクライアント単独で完結できるようなアップデートが始まっています。

Webクライアント

NostrのLN組み込み業界のリーディングプレイヤーであるSnortでの例です。以下のようにヘッダーのウォレットアイコンをクリックすると連携ウォレットの選択ができます。

もともとNostrに限らずウェブアプリケーションとの連携をするために、WebLNという規格があります。簡単に言うと、ブラウザのグローバル領域を介して、LNウォレットの拡張機能と、タブで開いているウェブアプリが、お互いに連携するためのインターフェースを定めているものです。これに対応していると、LNによる支払いをウェブアプリが拡張機能に依頼できるようになります。さらにオプションで「確認無し」をオンにすると、拡張機能画面がポップアップせずにバックグラウンドで実行できるようになり、ノールック投げ銭ができるようになります。

似たようなものにNostrではNIP-07があります。NIP-07はNostrの秘密鍵を拡張機能に退避して、Nostrクライアントは秘密鍵を知らない状態で署名や複合を拡張機能に移譲できるようにしているものです。

Albyの拡張機能ではWebLNとNIP-07のどちらにも対応しています。

実はSnortはzapsが来る前からWebLNには対応していたのですが、さらに一歩進み、拡張機能ウォレットだけでなく、LNノードや拡張機能以外のLNウォレットと連携設定できるようになってきています。

umbrelなどでノードを立てている人ならLND with LNCでノードと直接繋げます。またLNDHubに対応したウォレットなどのアプリケーションとも繋げます。これらの接続は、WebLNにラップされて拡張機能ウォレットとインターフェースを揃えられた上で、Snort上でのインボイスの支払いに活用されます。

なお、LNCのpairingPhrase/passwordやLNDHubの接続情報などのクレデンシャルは、ブラウザのローカルストレージに保存されています。Nostrのリレーサーバなどには送られませんので、端末ごとに設定が必要です。

スマホアプリ

今回のメインです。なお、例によって（？）スペックは絶賛議論中でまだフィックスしていない中で記事を書いています。ディテールは変わるかもしれないので悪しからずです。

スマホアプリで上記のことをやるためには、後半のLNCやLNDHubはすでにzeusなどがやっているようにできますが、あくまでネイティブウォレットのラッパーです。Nostrでは限られた用途になるので1-click支払いのようなものを行うためにはそこから各スマホアプリが作り込む必要があります。まあこれはこれでやればいいという話でもあるのですが、LNノードやLNウォレットのアプリケーション側へのインターフェースの共通仕様は定められていないので、LNDとcore-lightningとeclairではすべて実装方法が違いますし、ウォレットもバラバラなので大変です。

そこで、多種多様なノードやウォレットの接続を取りまとめ一般アプリケーションへ統一したインターフェースを媒介するLN Adapter業界のリーディングカンパニーであるAlbyが動きました。AndroidアプリのAmethystで試験公開されていますが、スマホアプリでも上記のSnortのような連携が可能になるようなSDKが開発されました。

リリース記事 https://blog.getalby.com/native-zapping-in-amethyst/

"Unstoppable zapping for users"なんて段落見出しが付けられているように、スマホで別のアプリに切り替えてまた元に戻らなくても良いようにして、Nostr上でマイクロペイメントを滑らかにする、つまり、連打できることを繰り返し強調しています。

具体的にやっていることを見ていきます。以下の画像群はリリース記事の動画から抜粋しています。各投稿のzapsボタン⚡️をタップしたときの画面です。

上の赤枠が従来の投げ銭の詳細を決める場所で、下の赤枠の「Wallet Connect Service」が新たに追加されたAlby提供のSDKを用いたコネクト設定画面です。基本的にはOAuth2.0ベースのAlbyのAPIを活用していて、右上のAlbyアイコンをタップすると以下のようなOAuthの認可画面に飛びます。（ただし後述するように通常のOAuthとは一部異なります。）

画面デザインは違いますが、まあ他のアプリでよく目にするTwitter連携やGoogleアカウント連携とやっていることは同じです。

このOAuthベースのAPIはNostr専用のエンドポイントが建てられています。Nostr以外のECショップやマーケットプレイスなどへのAlbyのOAuthは汎用のエンドポイントが用意されています。よって通常のAlbyの設定とは別にセッション詳細を以下のサイトで作成する必要があります。

https://nwc.getalby.com/ （サブドメインのnwcはNostr Wallet Connectの略）

なぜNostrだけは特別なのかというところが完全には理解しきれていないですが、以下のところまで確認できています。一番にあるのは、Nostrクライアントにウォレットを組み込まずに、かつ、ノードやウォレットへの接続をNostrリレーサーバ以外は挟まずに"decentralized"にしたいというところだと理解しています。

• 上記のnwcのURLはalbyのカストディアルウォレットusername@getalby.comをNostrに繋ぐもの（たぶん）
• umbrelのLNノードを繋ぐためにはやはり専用のアプリがumbrelストアに上がっている。https://github.com/getAlby/umbrel-community-app-store
• 要するにOAuthの1stPartyの役割をウォレットやノードごとにそれぞれ建てる。
• OAuthのシークレットはクライアントに保存するので設定は各クライアント毎に必要。しかし使い回しすることは可能っぽい。通常のOAuthと異なり、1stParty側で3rdPartyのドメインはトラストしていないようなので。
• Nostrクライアントにウォレットを組み込まずに、さらにウォレットやノードへの接続をNostrリレーサーバ以外には挟まなくて良いようにするために、「NIP-47 Nostr Wallet Connect」というプロポーザルが起こされていて、絶賛議論中である。https://github.com/nostr-protocol/nips/pull/406
• このWallet Connect専用のアドホックなリレーサーバが建てられる。その情報が上記画像の赤枠の「Wallet Connect Service」の下半分のpub keyやらrelayURL。どうもNostrクライアントはNIP-47イベントについてはこのリレーサーバにしか送らないようにするらしい。（なんかNostrの基本設計を揺るがすユースケースの気がする...）
• Wallet Connect専用のNostrイベントでは、ペイメント情報をNostrアカウントと切り離すために、Nostrの秘密鍵とは別の秘密鍵が利用できるようにしている。

Imagin the Future

今回取り上げたNostrクライアントにウォレット接続を組み込む話を、Webのペイメントの歴史で類推してみましょう。

Snortでやっていることは、各サイトごとにクレジットカードを打ち込み各サイトがその情報を保持していたようなWeb1.0の時代に近いです。そうなるとクレジットカードの情報は各サービスごとに漏洩リスクなどがあり、Web1.0の時代はECが普及する壁の一つになっていました。（今でもAmazonなどの大手はそうですが）

Webではその後にPayPalをはじめとして、銀行口座やクレジットカードを各サイトから切り出して一括管理し、各ウェブサイトに支払いだけを連携するサービスが出てきて一般化しています。日本ではケータイのキャリア決済が利用者の心理的障壁を取り除きEC普及の後押しになりました。

後半のNostr Wallet ConnectはそれをNostrの中でやろうとしている試みになります。クレジットカードからLNに変える理由はビットコインの話になるので詳細は割愛しますが、現実世界の金（ゴールド）に類した価値保存や交換ができるインターネットマネーだからです。

とはいえ、Nostrの中だけならまだしも、これをNostr外のサービスで利用するためには、他のECショップやブログやSaaSがNostrを喋れる必要があります。そんな未来が来るわけないだろと思うかもしれませんが、言ってみればStripeはまさにそのようなサービスとなっていて、サイト内にクレジット決済のモジュールを組み込むための主流となっています。

果たして、Nostrを、他のECショップやブログやSaaSが喋るようになるのか！？

以上、「NostrはLNがWeb統合されマネーのインターネットプロトコルとしてのビットコインが本気出す具体行動のショーケースと見做せばOK」がお送りしました。

yakihonne.com iris.to jumble.social Me

@ 88cc134b:5ae99079

2025-05-20 12:22:03

content

nostr:nevent1qvzqqqqqqypzpkygz22lv3pdey6gr7ygmk67wjh24hdvj3t797mm6z0x3ax4erdhqqsdxy48qm3tces0tu90shwltcg20zsprejkahklwftpzyhytcf32tc9sm779

yakihonne.com iris.to jumble.social Me

@ 3589b793:ad53847e

2025-04-30 12:10:06

前回の続きです。

特に「Snortで試験的にノート単位に投げ銭できる機能」について。実は記事書いた直後にリリースされて慌ててw追記してたんですが追い付かないということで別記事にしました。

今回のここがすごい！

「Snortで試験的にノート単位に投げ銭できる機能」では一つブレイクスルーが起こっています。それは「ウォレットにインボイスを放り投げた後に払い込み完了を提示できる」ようになったことです。これによりペイメントのライフサイクルが一通りカバーされたことになります。

Snortの画面

なにを当たり前のことをという向きもあるかもしれませんが、Nostrクライアントで払い込み完了を追跡することはとても難しいです。基本的にNostrとLNウォレットはまったく別のアプリケーションで両者の間を繋ぐのはインボイス文字列だけです。ウォレットもNostrからキックされずに、インボイス文字列をコピペするなりQRコードで読み取ったものを渡されるだけかもしれません。またその場でリアルタイムに処理される前提もありません。

なのでNostrクライアントでその後をトラックすることは難しく、これまではあくまで請求書を送付したり（LNインボイス）振り込み口座を提示する（LNアドレス）という一方的に放り投げてただけだったわけです。といっても魔法のようにNostrクライアントがトラックできるようになったわけではなく、今回の対応方法もインボイスを発行/お金を振り込まれるサービス側（LNURL）にNostrカスタマイズを入れさせるというものになります。

プロポーザルの概要について

前回の記事ではよくわからんで終わっていましたが、当日夜（日本時間）にスペックをまとめたプロポーザルも起こされました（早い！）。LNURLが、Nostr用のインボイスを発行して、さらにNostrイベントの発行を行っていることがポイントでした。名称は"Lightning Zaps"で確定のようです。プロポーザルは、NostrとLNURLの双方の発明者であるfiatjaf氏からツッコミが入り、またそれが妥当な指摘のために、エンドポイントURLのインターフェースなどは変わりそうなのですが、概要はそう変わらないだろうということで簡単にまとめてみます。

全体の流れ

図は、Nostrクライアント上に提示されているLNアドレスへ投げ銭が開始してから、Nostrクライアント上に払い込み完了したイベントが表示されるまでの流れを示しています。

1. 投げ銭の内容が固まったらNostrイベントデータを添付してインボイスの発行を依頼する
2. 説明欄にNostr用のデータを記載したインボイスを発行して返却する
3. Nostrクライアントで提示されたインボイスをユーザーが何かしらの手段でウォレットに渡す
4. ウォレットがLNに支払いを実行する
5. インボイスの発行者であるLNURLが管理しているLNノードにsatoshiが届く
6. LNURLサーバが投げ銭成功のNostrイベントを発行する
7. Nostrクライアントがイベントを受信して投げ銭履歴を表示する

特にポイントとなるところを補足します。

対応しているLNアドレスの識別

LNアドレスに投げ銭する場合は、LNアドレスの有効状態やインボイス発行依頼する先の情報をhttps://[domain]/.well-known/lnurlp/[username]から取得しています。そのレスポンス内容にNostr対応を示す情報を追加しています。ただし、ここに突っ込み入っていてlnurlp=LNURL Payから独立させるためにzaps専用のエンドポイントに変わりそうです。（2/15 追記　マージされましたが変更無しでした。PRのディスカッションが盛り上がっているので興味ある方は覗いてみてください。）

インボイスの説明欄に書き込むNostrイベント（kind:9734）

これは投げ銭する側のNostrイベントです。投げ銭される者や対象ノートのIDや金額、そしてこのイベントを作成している者が投げ銭したということを「表明」するものになります。表明であって証明でないところは、インボイスを別の人が払っちゃう事態がありえるからですね。この内容をエンクリプトするパターンも用意されていたが複雑になり過ぎるという理由で今回は外され追加提案に回されました。また、このイベントはデータを作成しただけです。支払いを検知した後にLNURLが発行するイベントに添付されることになります。そのため投げ銭する者にちゃんと届くように作成者のリレーサーバリストも書き込まれています。

支払いを検知した後に発行するNostrイベント（kind:9735）

これが実際にNostrリレーサーバに発行されるイベントです。LNURL側はウォッチしているLNノードにsatoshiが届くと、インボイスの説明欄に書かれているNostrイベントを取り出して、いわば受領イベントを作成して発行します。以下のようにNostイベントのkind:9734とkind:9735が親子になったイベントとなります。

json { "pubkey": "LNURLが持っているNostrアカウントの公開鍵", "kind": 9735, "tags": [ [ "p", "投げ銭された者の公開鍵" ], [ "bolt11", "インボイスの文字列lnbc〜" ], [ "description", "投げ銭した者が作成したkind:9734のNostrイベント" ], [ "preimage", "インボイスのpreimage" ] ], }

所感

とにかくNostrクライアントはLNノードを持たないしLNプロトコルとも直接喋らずにインボイス文字列だけで取り扱えるようになっているところがおもしろいと思っています。NostrとLNという二つのデセントライズドなオープンプロトコルが協調できていますし、前回も述べましたがどんなアプリでも簡単に真似できます。

とはいえ、さすがに払込完了のトラックは難しく、今回はLNURL側にそのすり合わせの責務が寄せられることになりました。しかし、LNURLもLNの上に作られたオープンプロトコル/スペックの位置付けになるため、他のLNURLのスペックに干渉するという懸念から、本提案のNIP-57に変更依頼が出されています。LN、LNURL、Nostrの3つのオープンプロトコルの責務分担が難しいですね。アーキテクチャ層のスタックにおいて3つの中ではNostrが一番上になるため、Nostrに相当するレイヤーの他のwebサービスでやるときはLNプロトコルを喋るなりLNノードを持つようにして、今回LNURLが寄せられた責務を吸収するのが無難かもしれません。

また、NIP-57の変更依頼理由の一つにはBOLT-12を見越した抽象化も挙げられています。他のLNURLのスペックを削ぎ落としてzapsだけにすることでBOLT-12にも載りやすくなるだろうと。LNURLの多くはBOLT-12に取り込まれる運命なわけですが、LNアドレス以外の点でもNostrではBOLT-12のOfferやInvoiceRequestのユースケースをやりたいという声が挙がっているため、NostrによりBOLT-12が進む展開もありそうだなあ、あってほしい。

yakihonne.com iris.to jumble.social Me

@ a296b972:e5a7a2e8

2025-05-20 12:22:00

Die Natur strebt nach einem Gleichgewicht durch Ausgleich von nicht zueinander passenden Verhältnissen. Die Gesellschaft ist ein sozialer Organismus, der ebenso nach Ausgleich und einer Stimmigkeit der Verhältnisse strebt. Das sind Naturgesetze, die keine Regierung auf Dauer imstande ist, außer Kraft zu setzen.

Weder oppositionelle Kräfte, noch Kräfte innerhalb des Souveräns haben die Absicht, die Demokratie abzuschaffen. Es geht vielmehr darum, sie wieder in der Form herzustellen, in der sie ihren Namen auch verdient. Dazu gehört, dass alle Macht vom Volke ausgeht, was derzeit nicht der Fall ist.

Ein durch den Staat vorgegebenes Bildungssystem hat Menschen vor allem zu gefügigen Rädchen im Wirtschaftsgetriebe und nicht zu alles kritisch hinterfragenden Bürgern erzogen, die ständig der Regierung auf die Finger schauen.

Wenn die Bürger, der Souverän, eine Regierung immer mehr „machen lässt“ und glaubt, es sei genug, alle 4 Jahre sein Wahl-Kreuzchen zu machen, entfernt er sich immer mehr von der Kontrolle der durch ihn beauftragten Vertreter, und diese entfernen sich so immer mehr vom Alltag der Bürger.

Zu wenig Gegenrede des Souveräns führt zu immer mehr Übermut der Regierung, die sich immer sicherer wird, mit jedem Unsinn durchzukommen.

Ist dann die Schmerzgrenze des Souveräns erreicht, beginnt er, die Opposition zu stärken. In einer funktionierenden Demokratie würde das dazu führen, dass die Opposition die Regierung bildet, die dann die Chance hat, Fehlentwicklungen abzustellen und ausgleichend tätig zu werden.

Derzeit findet sowohl beim Souverän, als auch bei den Parteien, die bisher Regierungen zusammengestellt haben, ein Erwachen statt.

Da die ehemaligen Volks-Parteien unbedingt an der Macht festhalten wollen, seitens des Souveräns auf zu wenig Widerstand stoßen, wird mit der Macht, einer Demokratie nicht würdig, umgegangen. Dem sollte dringend Einhalt geboten werden.

Der Missbrauch äußert sich in brutalen (Lieblingswort der Ex-Außen-Dings) Einschränkungen der Grundrechte (Corona-Zeit), in der Einschränkung der Meinungsfreiheit (D S A), in Tendenzen zunehmender Kontrolle und Überwachung, Förderung von Denunzianten-Portalen, Kapern des öffentlich-rechtlichen Rundfunks, Förderung von NGOs, die als Sprechpuppen genutzt werden. Besetzt von Menschen, die entweder tatsächlich überzeugt sind von dem, was sie ideologisch vertreten, oder die über Charaktereigenschaften verfügen, die noch sehr viel Optimierungspotenzial in sich bergen. Gepaart mit fachlicher Inkompetenz ist das ein gefährlicher Cocktail.

Erst jüngst sogar durch Ausreiseverbote, wie in einem Staat, mit dem man das derzeitige Deutschland nicht vergleichen darf. So groß ist inzwischen schon die Angst geworden, die Kontrolle über die Macht zu verlieren. Alles, was an Kritik geäußert werden will, gilt als Delegitimierung des Staates. Auf keinen Fall darf sie im Ausland geäußert werden, damit es ja nichts davon mitbekommt, was in Deutschland abgeht. Das ist so wie ein Kind, dass sich die Hände vor die Augen hält und meint, es würde nicht gesehen werden.

Die Regierung ist übergriffig geworden. Je lauter sie Demokratie schreit, desto totalitärer wird sie.

Durch fehlende Kontrolle des Souveräns sind charakterlich und fachlich ungeeignete Personen in die Politik gelangt, deren ständige Überforderung dazu führt, dass sich deren Entscheidungen immer weiter von der Lebensrealität des Souveräns entfernen.

Bislang haben rund 25% des Souveräns diese Schieflage erkannt und wollen einer Opposition, die so stark geworden ist, weil die Alt-Parteien über Jahre Fehler an Fehler aneinandergereiht haben, die Gelegenheit geben, diese Fehler zu beheben und auszugleichen. Offen bleibt die Frage, ob sie dazu wirklich in der Lage sind, oder ob die Gefahr besteht, dass sie von einem möglicherweise grundsätzlich kranken System vereinnahmt werden.

Da es seitens der Alt-Parteien keine Einsicht gibt, dass sie in der Regierung nicht mehr den Willen des Souveräns vertreten, derzeit auch besonders gut zu sehen an dem Friedenswillen des Souveräns im Vergleich zur Kriegstreiberei der Regierung, bleibt nur, der Opposition zumindest die Chance zu geben, es besser zu machen und den Willen des Souveräns umzusetzen. Gelänge das nicht, ist die Demokratie, wie wir sie bislang verstanden haben, gescheitert.

Eine daraus resultierende Staatsform stünde dem Freiheitsgedanken diametral gegenüber.

Die Verteidigung von Unseredemokratie seitens der Regierung entlarvt das eigentliche, was damit gemeint ist, nämlich die Erhaltung der eigenen Macht, verbunden mit allen Vorzügen und Privilegien. Sie richtet sich gegen das eigene Volk, das mit einer ganz normal funktionierenden Demokratie schon sehr zufrieden wäre. Unseredemokratie ist nicht unsere Demokratie!

In Anlehnung an die berühmt gewordene Lüge Walter Ulbrichs: „Niemand hat die Absicht eine Mauer zu errichten“, hat derzeit niemand die Absicht, die sogenannte Brandmauer einzureißen, bzw. sie so lange stehen zu lassen, wie es eben geht, um die herrschenden Machtverhältnisse so lange wie möglich aufrechtzuerhalten. Die Geschichte hat jedoch zum Glück gezeigt, dass selbst eine Berliner Mauer nicht ewig hält.

Wie sich aus dem absurd-lächerlichen Gutachten, einer der Regierung gegenüber weisungsgebundenen Behörde herausgestellt hat, gibt es keinerlei Anzeichen dafür, dass die Opposition die demokratische Grundordnung weder gefährden noch beseitigen will.

Da die ehemaligen Volksparteien augenscheinlich nicht in der Lage sind, politische, wirtschaftliche und gesellschaftliche Verhältnisse zum Wohle des Deutschen Volkes herzustellen, ist der demokratische Weg, die Opposition hierzu zu ermächtigen.

Wird das weiterhin verhindert, wird der Unmut des Souveräns weiter zunehmen, und spätestens, wenn die zunehmenden Schikanen die Schmerzgrenze überschritten haben, wird der Souverän nach geeigneten Mitteln und Möglichkeiten suchen, diese Schieflage zu beheben und auszugleichen.

Derzeit stehen sich ein in der Zahl und im Befinden zunehmend unzufrieden werdender Souverän und eine immer absurdere Entscheidungen treffende Regierung im lebendigen Tauziehen um Interessen gegenüber. Je mehr Bockmist die Alt-Parteien bauen, um so stärker wird die Opposition.

Aufgrund der jetzt schon vorhandenen Anzahl wacher Bürger und der Anzahl der in der Politik Unfähigen, ist eigentlich schon jetzt klar, wer in diesem Tauziehen die größere Kraft hat und wer das „Spiel“ nach demokratischen Regeln am Ende gewinnen wird. Das ist eindeutig der Souverän. Verliert er, wider Erwarten, verliert auch die Demokratie.

Dem Souverän fehlt nur noch ein wenig mehr Selbstvertrauen und ein Bewusstsein für die Macht, über die er tatsächlich verfügt.

Je mehr absurde Entscheidungen seitens der Regierung getroffen werden, und man arbeitet ja sehr fleißig daran, besonders, wenn es um Frieden geht, desto stärker wird das Selbstbewusstsein des Souveräns werden und ein natürlicher, friedlicher Ausgleich der Schieflage kann stattfinden. Der Start der neuen Regierung war jedenfalls schon einmal sehr "Keine-4-Jahre".

Wer sich in die steile und eisglatte Abfahrtspiste Deutschlands vertiefen will, hier eine Rezension zu dem Buch „Im Taumel des Niedergangs“ von dem von mir sehr geschätzten und akribisch arbeitenden Uwe Froschauer:

https://www.manova.news/artikel/abwarts

oder

https://wassersaege.com/blogbeitraege/abwaerts-rezension-des-buches-im-taumel-des-niedergangs-von-uwe-froschauer/

Dieser Artikel wurde mit dem Pareto-Client geschrieben

* *

(Bild von pixabay)

yakihonne.com iris.to jumble.social Me

@ 91bea5cd:1df4451c

2025-05-20 12:16:57

Contexto e início

O precursor direto do avivamento foi William J. Seymour, um pregador afro-americano filho de ex-escravos, influenciado pelos ensinamentos de Charles Parham, que pregava o "batismo no Espírito Santo" com evidência do falar em línguas.

Em 1906, Seymour foi convidado para pregar em uma igreja em Los Angeles. Após ser rejeitado por alguns por sua pregação sobre o batismo com o Espírito Santo, ele começou a liderar reuniões de oração na casa da família Asberry. Em abril de 1906, durante uma dessas reuniões, os participantes começaram a experimentar manifestações intensas do Espírito Santo, incluindo glossolalia (falar em línguas), curas e profecias.

A Rua Azusa

Logo, o número de participantes cresceu tanto que foi necessário mudar para um antigo prédio da Igreja Metodista Africana Episcopal, no número 312 da Rua Azusa, no centro de Los Angeles. Esse local se tornou o epicentro do avivamento.

Características marcantes

Cultos espontâneos e fervorosos, muitas vezes sem ordem pré-definida.

Diversidade étnica e social: negros, brancos, latinos, asiáticos, ricos e pobres adoravam juntos — algo radical para os padrões da época.

Ênfase nas manifestações espirituais, como línguas, curas, visões e profecias.

Igualdade de gênero e raça no ministério, com mulheres e homens de diversas origens pregando e liderando.

Impacto

O avivamento da Rua Azusa marcou o nascimento e expansão global do pentecostalismo, hoje uma das maiores forças do cristianismo mundial. Missionários saíram de Azusa para várias partes do mundo, levando a mensagem pentecostal. Movimentos como as Assembleias de Deus e Igreja do Evangelho Quadrangular têm raízes nesse avivamento.

Tensão e Interpretação entre Reformistas e Pentecostalistas

Evangelhos e Atos

João Batista profetiza: “Ele vos batizará com o Espírito Santo e com fogo” (Mateus 3:11).

Em Atos 2, no Pentecostes, os discípulos falam em línguas e recebem poder (Atos 1:8; 2:4).

Outros episódios: Atos 10 (Casa de Cornélio) e Atos 19 (Éfeso).

Cartas Paulinas

Paulo não relaciona diretamente o “batismo com o Espírito” ao falar em línguas. Em 1 Coríntios 12:13 ele diz: “Pois em um só Espírito todos nós fomos batizados em um corpo”.

A glossolalia aparece como um dom entre outros, mas não como evidência obrigatória (1 Coríntios 12:30).

Tensão

Pentecostais veem o batismo com o Espírito como uma segunda experiência após a conversão, evidenciada por línguas. Reformados geralmente interpretam que o batismo com o Espírito ocorre na conversão e que línguas não são obrigatórias ou cessaram com os apóstolos.

Reformadores e o Batismo com o Espírito Santo

Martinho Lutero, João Calvino e outros reformadores não falavam em línguas nem davam ênfase a experiências carismáticas.

Cessacionismo: Doutrina comum entre reformados que diz que os dons sobrenaturais (línguas, profecias, curas) cessaram com a era apostólica.

Continuação (posição pentecostal): Os dons continuam hoje.

Filmes / Documentários

“Azusa Street: The Origins of Pentecostalism” (2006) – Documentário com imagens históricas e entrevistas.

“Wesley” (2009) – Biografia de John Wesley, precursor do metodismo e influência indireta no pentecostalismo.

“The Cross and the Switchblade” (1970) – História de David Wilkerson e a conversão de Nicky Cruz; enfatiza a obra do Espírito.

Série “God in America” (PBS) – Episódio sobre o pentecostalismo (não só Azusa, mas seu impacto cultural).

yakihonne.com iris.to jumble.social Me

@ 3589b793:ad53847e

2025-04-30 12:02:13

※本記事は別サービスで2023年2月5日に公開した記事の移植です。

Nostrクライアントは多種ありますがメジャーなものはだいたいLNの支払いが用意されています。現時点でどんな組み込み方法になっているか調べました。この記事では主にSnortを対象にしています。

LN活用場面

大きくLNアドレスとLNインボイスの2つの形式があります。

1. LNアドレスで投げ銭をセットできる

LNURLのLNアドレスをセットすると、プロフィールやノート（ツイートに相当）からLN支払いができます。別クライアントのastralなどではプリミティブなLNURLの投げ銭形式 lnurl1dp68～でもセットできます。

[追記]さらに本日、Snortで試験的にノート単位に投げ銭できる機能が追加されています。

2. LNインボイスが投稿できる

投稿でLNインボイスを貼り付ければ上記のように他の発言と同じようにタイムラインに流れます。Payボタンを押すと各自の端末にあるLNウォレットが立ち上がります。

3. DMでLNインボイスを送る

メッセージにLNインボイスが組み込まれているという点では2とほぼ同じですが、ユースケースが異なります。発表されたばかりですがリレーサーバの有料化が始まっていて、その決済をDMにLNインボイスを送付して行うことが試されています。2だとパブリックに投稿されますが、こちらはプライベートなので購入希望者のみにLNインボイスを届けられます。

おまけ: Nostrのユーザ名をLNアドレスと同じにする

直接は関係ないですが、Nostrはユーザー名をemail形式にすることができます。LNアドレスも自分でドメイン取って作れるのでNostrのユーザー名と投げ銭のアドレスを同じにできます。

LNウォレットのAlbyのドメインをNostrのユーザ名にも活用している様子 [Not found]

実装方法

LNアドレスもLNインボイスも非常にシンプルな話ですが軽くまとめます。 Snortリポジトリ

LNアドレス

1. セットされたLNアドレスを分解してhttps://[domain]/.well-known/lnurlp/[username]にリクエストする
2. 成功したら投げ銭量を決めるUIを提示する
3. Get Inoviceボタンを押したら1のレスポンスにあるcallbackにリクエストしてインボイスを取得する
4. 成功したらPayボタンを提示する

LNインボイス

1. 投稿内容がLNインボイス識別子lnbc10m〜だとわかると、識別子の中の文字列から情報（金額、説明、有効期限）を取り出し、表示用のUIを作成する
2. 有効期限内だったらPayボタンを提示し、期限が切れていたらExpiredでロックする

支払い

Payボタンを押された後の動きはアドレス、インボイスとも同じです。

• ブラウザでWebLN（Albyなど）がセットされていて、window.weblnオブジェクトがenableになっていると、拡張機能の支払い画面が立ち上がる。クライアント側で支払い成功をキャッチすることも可能。
• Open Walletボタンを押すと lightning:lnbc10m~のURI形式でwindow.openされ、Mac/Windows/iPhone/Androidなど各OSに応じたアプリケーション呼び出しが行われ、URIに対応しているLNウォレットが立ち上がる

[追記]ノート単位の投げ銭

Snort周辺の数人（strike社員っぽい人が一人いて本件のメイン実装している）で試験的にやっているようで現時点では実装レベルでしか詳細わかりませんでした。strikeのzapといまいち区別が付かなかったのですが、実装を見るとnostrプロトコルにzapイベントが追加されています。ソースコメントではこの後NIP(nostr improvement proposal)が起こされるようでかなりハッキーです。zap=tipの方言なんでしょうか？

ノートやプロフィールやリアクションなどに加えて新たにnostrイベントに追加しているものは以下2つです。

• zapRequest　投げ銭した側が対象イベントIDと量を記録する
• zapReceipt　投げ銭を受け取った側用のイベント

一つでできそうと思ったけど、nostrは自己主権のプロトコルでイベント作成するには発行者の署名が必須なので2つに分かれているのでしょう。

所感

現状はクライアントだけで完結する非常にシンプルな方法になっています。リレーサーバも経由しないしクライアントにLNノードを組み込むこともしていません。サードパーティへのhttpリクエストやローカルのアプリに受け渡すだけなので、実はどんな一般アプリでもそんなに知識もコストも要らずにパッとできるものです。

現状ちょっと不便だなと思っていることは、タイムラインに流れるインボイスの有効期限内の支払い済みがわからないことです。Payボタンを押してエラーにならないとわかりません。ウォレットアプリに放り投げていてこのトレースするためには、ウォレット側で支払い成功したらNostrイベントを書き込むなどの対応しない限りは、サービス側でインボイスを定期的に一つ一つLNに投げてチェックするなどが必要だと思われるので、他のサービスでマネするときは留意しておくとよさそうです。

一方で、DMによるLNインボイス送付は活用方法が広がりそうな予感があります。Nostrの公開鍵による本人特定と、LNインボイスのメモ欄のテキスト情報による突き合わせだけでも、かんたんな決済機能として用いれそうだからです。もっとNostrに判断材料を追加したければイベント追加も簡単にできることをSnortが示しています。とくにリレーサーバ購読やPROメニューなどのNostr周辺の支払いはやりやすそうなので、DM活用ではなくなにかしらの決済メニューを搭載したNostrクライアントもすぐに出てきそう気がします。

yakihonne.com iris.to jumble.social Me

@ b099870e:f3ba8f5d

2025-05-20 11:14:41

The fools in life want things fast and easy – money, success, attention. Boredom is their great enemy and fear. Whatever they manage to get slips through their hands as fast as it comes in. You, on the other hand, want to outlast your rivals. You are building the foundation for something that can continue to expand. To make this happen, you will have to serve an apprenticeship. You must learn early on to endure the hours of practice and drudgery, knowing that in the end all of that time will translate into a higher pleasure – mastery of a craft and of yourself. Your goal is to reach the ultimate skill level – an intuitive feel for what must come next.

Quote from The 50th Law that I'm currently reading

yakihonne.com iris.to jumble.social Me

@ 3589b793:ad53847e

2025-04-30 11:46:52

※本記事は別サービスで2022年9月25日に公開した記事の移植です。

LNの手数料の適正水準はどう見積もったらいいだろうか？ルーティングノードの収益性を算出するためにはどうアプローチすればよいだろうか？本記事ではルーティングノード運用のポジションに立ち参考になりそうな数値や計算式を整理する。

個人的な感想を先に書くと以下となる。

• 現在の手数料市場は収益性が低くもっと手数料が上がった方が健全である。
• 他の決済手段と比較すると、LN支払い料金は10000ppm（手数料1%相当）でも十分ではないか。4ホップとすると中間1ノードあたり2500ppmである。
• ルーティングノードの収益性を考えると、1000ppmあれば1BTC程度の資金で年利2.8%になり半年で初期費用回収できるので十分な投資対象になると考える。

基本概念の整理

LNの料金方式

• LNの手数料は送金額に応じた料率方式が主になる。（基本料金の設定もあるが1 ~ 0 satsが大半）
• 料率単位のppm（parts per million）は、1,000,000satsを送るときの手数料をsats金額で示したもの。
• %での手数料率に変換すると1000ppm = 0.1%になる。
• 支払い者が払う手数料はルーティングに参加した各ノードの手数料の合計である。本稿では4ホップ（経由ノードが4つ）のルーティングがあるとすれば、各ノードの取り分は単純計算で1/4とみなす。
• ルーティングノードの収益はアウトバウンドフローで発生するのでアウトバウンドキャパシティが直接的な収益資源となる。

LNの料金以外のベネフィット

本稿では料金比較だけを行うが実際の決済検討では以下のような料金以外の効用も忘れてはならない。

• Bitcoin(L1)に比べると、料金の安さだけでなく、即時確定やトランザクション量のスケールという利点がある。
• クレジットカードなどの集権サービスと比較した特徴はBitcoin(L1)とだいたい同じである。
• 24時間365日利用できる
• 誰でも自由に使える
• 信頼する第三者に対する加盟や審査や手数料率などの交渉手続きが要らない
• 検閲がなく匿名性が高い
• 逆にデメリットはオンライン前提がゆえの利用の不便さやセキュリティ面の不安さなどが挙げられる。

現在の料金相場

• ルーティングノードの料金設定
• sinkノードとのチャネルは500 ~ 1000ppmが多い。
• routing/sourceノードとのチャネルは0 ~ 100ppmあたりのレンジになる。
• リバランスする場合もsinkで収益を上げているならsink以下になるのが道理である。
• プロダクト/サービスのバックエンドにいるノードの料金設定
• sinkやsourceに相当するものは上記の通り。 
• 1000〜5000ppmあたりで一律同じ設定というノードもよく見かける。
• ビジネスモデル次第で千差万別だがアクティブと思われるノードでそれ以上はあまり見かけない。
• 上記は1ノードあたりの料金になる。支払い全体では経由したノードの合計になる。

料金目安

いくつかの方法で参考数字を出していく。LN料金算出は「支払い全体/2ホップしたときの1ノードあたり/4ホップしたときの1ノードあたり」の三段階で出す。

類推方式

決済代行業者との比較

• Squareの加盟店手数料は、日本3.25%、アメリカ2.60%である。
• 参考資料 https://www.meti.go.jp/shingikai/mono_info_service/cashless_payment/pdf/20220318_1.pdf

3.25%とするとLNでは「支払い全体/2ホップしたときの1ノードあたり/4ホップしたときの1ノードあたり」でそれぞれ32,500ppm/16,250ppm/8,125ppmになる。

スマホのアプリストアとの比較

• Androidのアプリストアは年間売上高が100万USDまでなら15%、それ以上なら30%
• 参考資料https://support.google.com/googleplay/android-developer/answer/112622?hl=ja

15%とするとLNでは「支払い全体/2ホップしたときの1ノードあたり/4ホップしたときの1ノードあたり」でそれぞれ150,000ppm/75,000ppm/37,500ppmになる。

Bitcoin(L1)との比較

Bitcoin(L1)は送金額が異なっても手数料がほぼ同じため、従量課金のLNと単純比較はできない。そのためここではLNの方が料金がお得になる目安を出す。

Bitcoin(L1)の手数料設定

• SegWitのシンプルな送金を対象にする。
• input×1、output×2（送金+お釣り）、tx合計222byte
• L1の手数料は、1sat/byteなら222sats、10sat/byteなら2,220sats、100sat/byteなら22,200sats。（単純化のためvirtual byteではなくbyteで計算する）
• サンプル例 https://www.blockchain.com/btc/tx/15b959509dad5df0e38be2818d8ec74531198ca29ac205db5cceeb17177ff095

L1相場が1sat/byteの時にLNの方がお得なライン

• 100ppmなら、0.0222BTC（2,220,000sats）まで
• 1000ppmなら、0.00222BTC（222,000sats）まで

L1相場が10sat/byteの時にLNの方がお得なライン

• 100ppmなら、0.222BTC（22,200,000sats）まで
• 1000ppmなら、0.0222BTC（2,220,000sats）まで

L1相場が100sat/byteの時にLNの方がお得なライン

• 100ppmなら、2.22BTC（222,000,000sats）まで
• 1000ppmなら、0.222BTC（22,200,000sats）まで

コスト積み上げ方式

ルーティングノードの原価から損益分岐点となるppmを算出する。事業者ではなく個人を想定し、クラウドではなくラズベリーパイでのノード構築環境で計算する。

費用明細

• BTC市場価格　1sat = 0.03円（1BTC = 3百万円)

初期費用

• ハードウェア一式　40,000円
• Raspberry Pi 4 8GB
• SSD 1TB
• 外付けディスプレイ
• チャネル開設のオンチェーン手数料　6.69円/チャネル　　
• 開設料　223sats
• 223sats * BTC市場価格0.03円 = 6.69円

固定費用

• 電気代　291.6円/月　　
• 時間あたりの電力量　0.015kWh 
  • Raspberry Pi 4　電圧5V、推奨電源容量3.0A
  • https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#power-supply
• kWh単価27円
• 0.015kWh * kWh単価27円 * １ヶ月の時間720h = 291.6円

損益分岐点

• 月あたりの電気代を上回るために9,720sats（291.6円）/月以上の収益が必要である。
• ハードウェア費用回収のために0.01333333BTC（133万sats) = 40,000円の収益が必要である。

費用回収シナリオ例

アウトバウンドキャパに1BTCをデポジットしたAさんを例にする。1BTCは初心者とは言えないと思うが、このくらい原資を用意しないと費用回収の話がしづらいという裏事情がある。チャネル選択やルーティング戦略は何もしていない仮定である。ノード運用次第であることは言うまでもないので今回は要素や式を洗い出すことが主目的で一つ一つの変数の値は参考までに。

変数設定

• インバウンドを同額用意して合計キャパを2BTCとする。
• １チャネルあたり5m satsで40チャネル開設する。
• チャネル開設費用　223sats * 40チャネル = 8,920sats
• 初期費用合計　1,333,333sats + 8,920sats = 1,342,253sats
• 一回あたり平均ルーティング量 = 100,000sats
• 1チャネルあたり平均アウトバウンド数/日 = 2
• 1チャネルあたり平均アウトバウンドppm = 50

費用回収地点

• 1日のアウトバウンド量は、 40チャネル * 2本 * 100,000sats = 8m sats
• 手数料収入は、8m sats * 0.005%(50ppm) = 400sats/日。月換算すると12,000sats/月
• 電気代を差し引くと、12,000sats - 電気代9,720sats =月収益2,280sats(68.4円)
• 初期費用回収まで、1,342,253sats / 2,280sats = 589ヵ月（49年）
• 後述するが電気代差引き前で年利0.14%になる。

理想的なppm

6ヵ月での初期費用回収を目的にしてアウトバウンドppmを求める。

• ひと月あたり、初期費用合計1,342,253sats / 6ヵ月 + 電気代9,720sats = 233,429sats(7,003円)の収益が必要。
• 1日あたり、7,781sats(233円)の収益
• その場合の平均アウトバウンドppmは、 7,781sats（1日の収益量） / 8m sats（1日のアウトバウンド量） * 1m sats（ppm変換係数） = 973ppm

他のファイナンスとの比較

ルーティングノードを運用して手数料収入を得ることは資産運用と捉えることもできる。レンディングやトレードなどの他の資産運用手段とパフォーマンス比較をするなら、デポジットしたアウトバウンドキャパシティに対する手数料収入をAPY換算する。（獲得した手数料はアウトバウンドキャパシティに積み重ねられるので複利と見做せる）

例としてLNDg（v1.3.1）のAPY算出計算式を転載する。見ての通り画面上の表記はAPYなのに中身はAPRになっているので注意だが今回は考え方の参考としてこのまま採用する。

年換算 = 365 / 7 = 52.142857 年利 = (7dayの収益 * 年換算) / アウトバウンドのキャパシティ

例えば上記のAさんの費用回収シナリオに当てはめると以下となる。

年利 0.14% = （400sats * 7日 * 年換算）/ 100m sats

電気代を差し引くと 76sats/日となり年利0.027%

もし平均アウトバウンド1000ppmになると8,000sats/日なので年利2.9%になる。 この場合、電気代はほぼ1日で回収されるため差し引いても大差なく7,676sats/日で年利2.8%になる。

考察

以上、BTC市場価格や一日のアウトバウンド量といった重要な数値をいくつか仮置きした上ではあるが、LN手数料の適正水準を考えるための参考材料を提示した。

まず、現在のLNの料金相場は他の決済手段から比べると圧倒的に安いことがわかった。1%でも競争力が十分ありそうなのに0.1%前後で送金することが大半である。

健全な市場発展のためには、ルーティングノードの採算が取れていることが欠かせないと考えるが、残念ながら現在の収益性は低い。ルーティングノードの収益性は仮定に仮定を重ねた見積もりになるが、平均アウトバウンドが1000ppmでようやく個人でも参入できるレベルになるという結論になった。ルーティングノードの立場に立つと、現在の市場平均から大幅な上昇が必要だと考える。

手数料市場は競争のためつねに下方圧力がかかっていて仕様上で可能な0に近づいている。この重力に逆らうためには、1. 需要 > 供給のバランスになること、2. 事業用途での高額買取のチャネルが増えること、の2つの観点を挙げる。1にせよ2にせよネットワークの活用が進むことで発生し、手数料市場の大きな変動機会になるのではないか。他の決済手段と比較すれば10000ppm、1チャネル2500ppmあたりまでは十分に健全な範囲だと考える。

yakihonne.com iris.to jumble.social Me

@ e4950c93:1b99eccd

2025-05-20 11:06:09

Contenu à venir.

En savoir plus sur Wikipedia

yakihonne.com iris.to jumble.social Me

@ 56f27915:5fee3024

2025-05-20 11:02:41

Buchbeschreibung:\ \ Dieses Buch ist ein Appell. 

Es richtet sich nicht nur an den Kopf des Lesers, sondern auch an seinen Willen.\ \ Es ist ein Appell an Volk und Leser, die Lenkung der Geschicke direkt selbst in die Hand zu nehmen. Nicht nur: "Was ist?" sondern vor allem: "Was können wir tun?" ist in diesem Buch die große Frage.\ \ Mit dem Blick auf diese Frage wird das Grundgesetz betrachtet und gezeigt, dass es absolut noch nicht der gediegene Glockenguss ist, als der es uns von "oben" immer vorgestellt wurde, sondern dass in ihm auch extrem gegenläufige, bemessen an seinen freiheitlich-demokratischen Idealen sogar als extrem verfassungs-widrig zu bezeichnende Tendenzen wirken, die heute in seine Zerstörung führen.\ \ Vor allem die unselige Übermacht des Parteienwesens und die damit verbundene systemische Entmündigung des Souveräns, des Volkes, ist das Ergebnis dieser verfassungs-widrigen Tendenzen.\ \ Es wird aber auch gezeigt, wo in den Idealen des Grundgesetzes und in den Entscheidungen der Mütter und Väter dieses Grundgesetzes die Ansatzpunkte liegen, durch die der Zerstörung des Grundgesetzes wirkungsvoll begegnet werden kann. Und diese Ansatzpunkte werden im Buch allseits zur Entfaltung gebracht.\ \ "Wer die Demokratie verteidigen will, der muss sie weiter entwickeln." Im Sinne dieses Wortes wird dem Leser ein praktikabler Weg gewiesen, auf dem er unmittelbar helfen kann, das Grundgesetz den wirkenden Zerstörungskräften zu entwinden, durch Einrichtung der direkten Bürgerbeteiligung an den entscheidenden Fragen unserer Republik die Position des Souveräns gegenüber der Parteienmacht zu stärken, Freiheitsrechte, Demokratie und Rechtsstaat auf eine wesentlich höhere Stufe als bisher zu bringen und sich durch eine verfassungs-klärende Versammlung seine Basis selbst und neu zu geben.

Buch bestellen: https://great-reset-von-unten.de/

\ Und nicht vergessen, abzustimmen! Die Zeit ist reif. Packen wir's an.\  

yakihonne.com iris.to jumble.social Me

@ 3589b793:ad53847e

2025-04-30 10:53:29

※本記事は別サービスで2022年5月22日に公開した記事の移植です。

Happy 🍕 Day's Present

まだ邦訳版が出版されていませんがこれまでのシリーズと同じくGitHubにソースコードが公開されています。なんと、現在のライセンスでは個人使用限定なら翻訳や製本が可能です。Macで、翻訳にはPDFをインプットにできるDeepLを用いた環境で、インスタントに製本してKindleなどで読めるようにする方法をまとめました。

手順の概要

1. Ruby環境を用意する
2. PDF作成ツールをセットアップする
3. GitHubのリポジトリを自分のPCにクローンする
4. asciidocをPDFに変換する
5. DeepLを節約するためにPDFを結合する
6. DeepLで翻訳ファイルを作る
7. 一冊に製本する

この手法の強み・弱み

翻訳だけならPDFを挟まなくてもGithubなどでプレビューできるコンパイル後のドキュメントの文章をコピーしてDeepLのWebツールにペーストすればよいですが、原著のペーパーブックで438ページある大容量です。熟練のコピペ職人でも年貢を納めて後進（機械やソフトウェア）に道を譲る刻ではないでしょうか？ただし、Pros/Consがあります。

Pros

• 一冊の本になるので毎度のコピペ作業がいらない
• Pizzaを食べながらタブレットやKindleで読める
• 図や表が欠落しない（プロトコルの手順を追った解説が多いため最大の動機でした）
• 2022/6/16追記: DeepLの拡張機能がアップデートされウェブページの丸ごと翻訳が可能になりました。よってウェブ上のgithubの図表付きページをそのまま翻訳できます。

Cons

• Money is power（大容量のためDeepLの有料契約が必要）
• ページを跨いだ文章が統合されずに不自然な翻訳になる（仕様です）
• ~~翻訳できない章が一つある（解決方法がないか調査中です。DeepLさんもっとエラーメッセージ出してくれ。Help me）~~ DeepLサポートに投げたら翻訳できるようになりました。

詳細ステップ

0.Ruby環境を用意する

asciidoctorも新しく入れるなら最新のビルドで良いでしょう。

1.PDF作成ツールをセットアップする

$ gem install asciidoctor asciidoctor-pdf $ brew install gs

2.GitHubのリポジトリを自分のPCにクローンする

どこかの作業ディレクトリで以下を実行する $ git clone git@github.com:lnbook/lnbook.git $ cd lnbook

3.asciidocをPDFに変換する

ワイルドカードを用いて本文を根こそぎPDF化します。 $ asciidoctor-pdf 0*.asciidoc 1*.asciidoc

いろいろ解析の警告が出ますが、ソースのasciidocを弄んでいくなりawsomeライブラリを導入すれば解消できるはずです。しかし如何せん量が多いので心が折れます。いったん無視して"Done is better than perfect"精神で最後までやり切りましょう。そのままGO！

また、お好みに合わせて、htmlで用意されている装丁用の部品も準備しましょう。私は表紙のcover.htmlをピックしました。ソースがhtmlなのでasciidoctorを通さず普通にPDFへ変換します。https://qiita.com/chenglin/items/9c4ed0dd626234b71a2c

4.DeepLを節約するためにPDFを結合する

DeepLでは課金プラン毎に翻訳可能なファイル数が設定されている上に、一本あたりの最大ファイルサイズが10MBです。また、翻訳エラーになる章が含まれていると丸ごとコケます。そのためPDCAサイクルを回し、最適なファイル数を手探りで見つけます。以下が今回導出した解となります。

$ gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=output_1.pdf 01_introduction.pdf 02_getting_started.pdf 03_how_ln_works.pdf 04_node_client.pdf 05_node_operations.pdf $gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=output_2_1.pdf 06_lightning_architecture.pdf 07_payment_channels.pdf 08_routing_htlcs.pdf $gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=output_2_2.pdf 09_channel_operation.pdf 10_onion_routing.asciidoc$ gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=output_3.pdf 11_gossip_channel_graph.pdf 12_path_finding.pdf 13_wire_protocol.pdf 14_encrypted_transport.pdf 15_payment_requests.pdf 16_security_privacy_ln.pdf 17_conclusion.pdf

5. DeepLで翻訳ファイルを作る

PDFファイルを真心を込めた手作業で一つ一つDeepLにアップロードしていき翻訳ファイルを作ります。ファイル名はデフォルトの[originalName]（日本語）.pdfのままにしています。

6. 一冊に製本する

表紙 + 本文で作成する例です。

$ gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=mastering_ln_jp.pdf cover.pdf "output_1 (日本語).pdf" "output_2_1 (日本語).pdf" "output_2_2 (日本語).pdf" "output_3 (日本語).pdf"

コングラチュレーションズ🎉

あなたは『Mastering the Lightning Network』の日本語版を手に入れた！個人使用に限り、あとは煮るなり焼くなりEPUBなりkindleへ送信するなり好き放題だ。

yakihonne.com iris.to jumble.social Me

@ f11e91c5:59a0b04a

2025-04-30 07:52:21

!!!2022-07-07に書かれた記事です。

暗号通貨とかでお弁当売ってます 11:30〜14:00ぐらいでやってます

◆住所 木曜日・東京都渋谷区宇田川町41 （アベマタワーの下らへん）

◆お値段

Monacoin 3.9mona

Bitzeny 390zny

Bitcoin 3900sats (#lightningNetwork)

Ethereum 0.0039Ether(#zkSync)

39=thank you. （円を基準にしてません）

最近は週に一回になりました。 他の日はキッチンカーの現場を探したり色々してます。 東京都内で平日ランチ出店出来そうな場所があればぜひご連絡を！

写真はNFCタグです。 スマホにウォレットがあればタッチして3900satsで決済出来ます。 正直こんな怪しい手書きのNFCタグなんて絶対にビットコイナーは触りたくも無いだろうなと思いますが、これでも良いんだぜというメッセージです。

今までbtcpayのposでしたが速度を追求してこれに変更しました。 たまに上手くいかないですがそしたら渋々POS出すので温かい目でよろしくお願いします。

ノードを建てたり決済したりで1年経ちました。 最近も少しずつノードを建てる方が増えてるみたいで本当凄いですねUmbrel 大体の人がルーティングに果敢に挑むのを見つつ 奥さんに土下座しながら費用を捻出する弱小の私は決済の利便性を全開で振り切るしか無いので応援よろしくお願いします。

あえて あえて言うのであれば、ルーティングも楽しいですけど やはり本当の意味での即時決済や相手を選んでチャネルを繋げる楽しさもあるよとお伝えしたいっ！！ 決済を受け入れないと分からない所ですが 承認がいらない時点で画期的です。

QRでもタッチでも金額指定でも入力でも もうやりようには出来てしまうし進化が恐ろしく早いので1番利用の多いpaypayの手数料（事業者側のね）を考えたらビットコイン凄いじゃない！と叫びたくなる。 が、やはり税制面や価格の変動（うちはBTC固定だけども）ウォレットの操作や普及率を考えるとまぁ難しい所もあるんですかね。

それでも継続的に沢山の人が色んな活動をしてるので私も何か出来ることがあれば 今後も奥さんに土下座しながら頑張って行きたいと思います。

(Originally posted 2022-07-07)

I sell bento lunches for cryptocurrency. We’re open roughly 11:30 a.m. – 2:00 p.m. Address Thursdays – 41 Udagawa-chō, Shibuya-ku, Tokyo (around the base of Abema Tower)

Prices Coin Price Note Monacoin 3.9 MONA
Bitzeny 390 ZNY Bitcoin 3,900 sats (Lightning Network)
Ethereum 0.0039 ETH (zkSync) “39” sounds like “thank you” in Japanese. Prices aren’t pegged to yen.

These days I’m open only once a week. On other days I’m out scouting new spots for the kitchen-car. If you know weekday-lunch locations inside Tokyo where I could set up, please let me know!

The photo shows an NFC tag. If your phone has a Lightning wallet, just tap and pay 3,900 sats. I admit this hand-written NFC tag looks shady—any self-respecting Bitcoiner probably wouldn’t want to tap it—but the point is: even this works!

I used to run a BTCPay POS, but I switched to this setup for speed. Sometimes the tap payment fails; if that happens I reluctantly pull out the old POS. Thanks for your patience.

It’s been one year since I spun up a node and started accepting Lightning payments. So many people are now running their own nodes—Umbrel really is amazing. While the big players bravely chase routing fees, I’m a tiny operator scraping together funds while begging my wife for forgiveness, so I’m all-in on maximising payment convenience. Your support means a lot!

If I may add: routing is fun, but instant, trust-minimised payments and the thrill of choosing whom to open channels with are just as exciting. You’ll only understand once you start accepting payments yourself—zero-confirmation settlement really is revolutionary.

QR codes, NFC taps, fixed amounts, manual entry… the possibilities keep multiplying, and the pace of innovation is scary fast. When I compare it to the merchant fees on Japan’s most-used service, PayPay, I want to shout: “Bitcoin is incredible!” Sure, taxes, price volatility (my shop is BTC-denominated, though), wallet UX, and adoption hurdles are still pain points.

Even so, lots of people keep building cool stuff, so I’ll keep doing what I can—still on my knees to my wife, but moving forward!

yakihonne.com iris.to jumble.social Me

@ a5142938:0ef19da3

2025-05-20 11:05:20

Content coming soon.

Learn more on Wikipedia

yakihonne.com iris.to jumble.social Me

@ fd0bcf8c:521f98c0

2025-04-29 13:38:49

The vag' sits on the edge of the highway, broken, hungry. Overhead flies a transcontinental plane filled with highly paid executives. The upper class has taken to the air, the lower class to the roads: there is no longer any bond between them, they are two nations."—The Sovereign Individual

Fire

I was talking to a friend last night. Coffee in hand. Watching flames consume branches. Spring night on his porch.

He believed in America's happy ending. Debt would vanish. Inflation would cool. Manufacturing would return. Good guys win.

I nodded. I wanted to believe.

He leaned forward, toward the flame. I sat back, watching both fire and sky.

His military photos hung inside. Service medals displayed. Patriotism bone-deep.

The pendulum clock on his porch wall swung steadily. Tick. Tock. Measuring moments. Marking epochs.

History tells another story. Not tragic. Just true.

Our time has come. America cut off couldn't compete. Factories sit empty. Supply chains span oceans. Skills lack. Children lag behind. Rebuilding takes decades.

Truth hurts. Truth frees.

Cycles

History moves in waves. Every 500 years, power shifts. Systems fall. Systems rise.

500 BC - Greek coins changed everything. Markets flourished. Athens dominated.

1 AD - Rome ruled commerce. One currency. Endless roads. Bustling ports.

500 AD - Rome faded. Not overnight. Slowly. Trade withered. Cities emptied. Money debased. Roads crumbled. Local strongmen rose. Peasants sought protection. Feudalism emerged.

People still lived. Still worked. Horizons narrowed. Knowledge concentrated. Most barely survived. Rich adapted. Poor suffered.

Self-reliance determined survival. Those growing food endured. Those making essential goods continued. Those dependent on imperial systems suffered most.

1000 AD - Medieval revival began. Venice dominated seas. China printed money. Cathedrals rose. Universities formed.

1500 AD - Europeans sailed everywhere. Spanish silver flowed. Banks financed kingdoms. Companies colonized continents. Power moved west.

The pendulum swung. East to West. West to East. Civilizations rose. Civilizations fell.

2000 AD - Pattern repeats. America strains. Digital networks expand. China rises. Debt swells. Old systems break.

We stand at the hinge.

Warnings

Signs everywhere. Dollar weakens globally. BRICS builds alternatives. Yuan buys oil. Factories rust. Debt exceeds GDP. Interest consumes budgets.

Bridges crumble. Education falters. Politicians chase votes. We consume. We borrow.

Rome fell gradually. Citizens barely noticed. Taxes increased. Currency devalued. Military weakened. Services decayed. Life hardened by degrees.

East Rome adapted. Survived centuries. West fragmented. Trade shrank. Some thrived. Others suffered. Life changed permanently.

Those who could feed themselves survived best. Those who needed the system suffered worst.

Pendulum

My friend poured another coffee. The burn pile popped loudly. Sparks flew upward like dying stars.

His face changed as facts accumulated. Military man. Trained to assess threats. Detect weaknesses.

He stared at the fire. National glory reduced to embers. Something shifted in his expression. Recognition.

His fingers tightened around his mug. Knuckles white. Eyes fixed on dying flames.

I traced the horizon instead. Observing landscape. Noting the contrast.

He touched the flag on his t-shirt. I adjusted my plain gray one.

The unpayable debt. The crumbling infrastructure. The forgotten manufacturing. The dependent supply chains. The devaluing currency.

The pendulum clock ticked. Relentless. Indifferent to empires.

His eyes said what his patriotism couldn't voice. Something fundamental breaking.

I'd seen this coming. Years traveling showed me. Different systems. Different values. American exceptionalism viewed from outside.

Pragmatism replaced my old idealism. See things as they are. Not as wished.

The logs shifted. Flames reached higher. Then lower. The cycle of fire.

Divergence

Society always splits during shifts.

Some adapt. Some don't.

Printing arrived. Scribes starved. Publishers thrived. Information accelerated. Readers multiplied. Ideas spread. Adapters prospered.

Steam engines came. Weavers died. Factory owners flourished. Villages emptied. Cities grew. Coal replaced farms. Railways replaced wagons. New skills meant survival.

Computers transformed everything. Typewriters vanished. Software boomed. Data replaced paper. Networks replaced cabinets. Programmers replaced typists. Digital skills determined success.

The self-reliant thrived in each transition. Those waiting for rescue fell behind.

Now AI reshapes creativity. Some artists resist. Some harness it. Gap widens daily.

Bitcoin offers refuge. Critics mock. Adopters build wealth. The distance grows.

Remote work redraws maps. Office-bound struggle. Location-free flourish.

The pendulum swings. Power shifts. Some rise with it. Some fall against it.

Two societies emerge. Adaptive. Resistant. Prepared. Pretending.

Advantage

Early adapters win. Not through genius. Through action.

First printers built empires. First factories created dynasties. First websites became giants.

Bitcoin followed this pattern. Laptop miners became millionaires. Early buyers became legends.

Critics repeat themselves: "Too volatile." "No value." "Government ban coming."

Doubters doubt. Builders build. Gap widens.

Self-reliance accelerates adaptation. No permission needed. No consensus required. Act. Learn. Build.

The burn pile flames like empire's glory. Bright. Consuming. Temporary.

Blindness

Our brains see tigers. Not economic shifts.

We panic at headlines. We ignore decades-long trends.

We notice market drops. We miss debt cycles.

We debate tweets. We ignore revolutions.

Not weakness. Just humanity. Foresight requires work. Study. Thought.

Self-reliant thinking means seeing clearly. No comforting lies. No pleasing narratives. Just reality.

The clock pendulum swings. Time passes regardless of observation.

Action

Empires fall. Families need security. Children need futures. Lives need meaning.

You can adapt faster than nations.

Assess honestly. What skills matter now? What preserves wealth? Who helps when needed?

Never stop learning. Factory workers learned code. Taxi drivers joined apps. Photographers went digital.

Diversify globally. No country owns tomorrow. Learn languages. Make connections. Stay mobile.

Protect your money. Dying empires debase currencies. Romans kept gold. Bitcoin offers similar shelter.

Build resilience. Grow food. Make energy. Stay strong. Keep friends. Read old books. Some things never change.

Self-reliance matters most. Can you feed yourself? Can you fix things? Can you solve problems? Can you create value without systems?

Movement

Humans were nomads first. Settlers second. Movement in our blood.

Our ancestors followed herds. Sought better lands. Survival meant mobility.

The pendulum swings here too. Nomad to farmer. City-dweller to digital nomad.

Rome fixed people to land. Feudalism bound serfs to soil. Nations created borders. Companies demanded presence.

Now technology breaks chains. Work happens anywhere. Knowledge flows everywhere.

The rebuild America seeks requires fixed positions. Factory workers. Taxpaying citizens in permanent homes.

But technology enables escape. Remote work. Digital currencies. Borderless businesses.

The self-reliant understand mobility as freedom. One location means one set of rules. One economy. One fate.

Many locations mean options. Taxes become predatory? Leave. Opportunities disappear? Find new ones.

Patriotism celebrates roots. Wisdom remembers wings.

My friend's boots dug into his soil. Planted. Territorial. Defending.

My Chucks rested lightly. Ready. Adaptable. Departing.

His toolshed held equipment to maintain boundaries. Fences. Hedges. Property lines.

My backpack contained tools for crossing them. Chargers. Adapters. Currency.

The burn pile flame flickers. Fixed in place. The spark flies free. Movement its nature.

During Rome's decline, the mobile survived best. Merchants crossing borders. Scholars seeking patrons. Those tied to crumbling systems suffered most.

Location independence means personal resilience. Economic downturns become geographic choices. Political oppression becomes optional suffering.

Technology shrinks distance. Digital work. Video relationships. Online learning.

Self-sovereignty requires mobility. The option to walk away. The freedom to arrive elsewhere.

Two more worlds diverge. The rooted. The mobile. The fixed. The fluid. The loyal. The free.

Hope

Not decline. Transition. Painful but temporary.

America may weaken. Humanity advances. Technology multiplies possibilities. Poverty falls. Knowledge grows.

Falling empires see doom. Rising ones see opportunity. Both miss half the picture.

Every shift brings destruction and creation. Rome fell. Europe struggled. Farms produced less. Cities shrank. Trade broke down.

Yet innovation continued. Water mills appeared. New plows emerged. Monks preserved books. New systems evolved.

Different doesn't mean worse for everyone.

Some industries die. Others birth. Some regions fade. Others bloom. Some skills become useless. Others become gold.

The self-reliant thrive in any world. They adapt. They build. They serve. They create.

Choose your role. Nostalgia or building.

The pendulum swings. East rises again. The cycle continues.

Fading

The burn pile dimmed. Embers fading. Night air cooling.

My friend's shoulders changed. Tension releasing. Something accepted.

His patriotism remained. His illusions departed.

The pendulum clock ticked steadily. Measuring more than minutes. Measuring eras.

Two coffee cups. His: military-themed, old and chipped but cherished. Mine: plain porcelain, new and unmarked.

His eyes remained on smoldering embers. Mine moved between him and the darkening trees.

His calendar marked local town meetings. Mine tracked travel dates.

The last flame flickered out. Spring peepers filled the silence.

In darkness, we watched smoke rise. The world changing. New choices ahead.

No empire lasts forever. No comfort in denial. Only clarity in acceptance.

Self-reliance the ancient answer. Build your skills. Secure your resources. Strengthen your body. Feed your mind. Help your neighbors.

The burn pile turned to ash. Empire's glory extinguished.

He stood facing his land. I faced the road.

A nod between us. Respect across division. Different strategies for the same storm.

He turned toward his home. I toward my vehicle.

The pendulum continued swinging. Power flowing east once more. Five centuries ending. Five centuries beginning.

"Bear in mind that everything that exists is already fraying at the edges." — Marcus Aurelius

Tomorrow depends not on nations. On us.

yakihonne.com iris.to jumble.social Me

@ cae03c48:2a7d6671

2025-05-20 11:00:00

Bitcoin Magazine

Ben Allen Receives Maelstrom Bitcoin Developer Grant to Advance Payjoin Tech

Ben Allen has been named the third recipient of the Maelstrom Bitcoin Developer Grant, the family office of Arthur Hayes announced in a recent press release sent to Bitcoin Magazine. Over the next year, Allen will focus on enhancing the Payjoin Dev Kit project, a privacy-focused Bitcoin transaction tool designed to improve user anonymity and network scalability.

Payjoin, first introduced in 2019 by Nicolas Dorier in BIP 78, allows both the sender and receiver to contribute inputs to a single Bitcoin transaction. This disrupts common assumptions used by financial surveillance firms, namely the idea that multiple transaction inputs must come from a single entity. By breaking this assumption, even limited adoption of Payjoin can bolster privacy across the Bitcoin network.

“Maelstrom would like to congratulate Ben Allen on this grant,” said Arthur Hayes, Chief Investment Officer of Maelstrom. “The great thing about Payjoin, is that if only a small amount of adoption is achieved, it breaks a key assumption used by financial surveillance companies. The assumption they have is that if a Bitcoin transaction has multiple inputs, all the inputs must all belong to the same entity. Therefore, Payjoin adoption improves the privacy of even the people who don’t use it. We are excited to support Ben Allen’s work on open-source tools and software to increase Payjoin adoption.” 

Allen, who will be working alongside Dan Gould, aims to expand the implementation of Payjoin so it can be integrated into more Bitcoin wallets. He acknowledged the technical complexities of the project—including the requirement for receivers to be online—but expressed optimism about overcoming these challenges.

“I’m deeply grateful to Arthur Hayes and Maelstrom for generously providing me with this grant to support my work on the Payjoin Dev Kit project,” said Allen. “With this funding, I can dedicate myself full-time to enhancing the Payjoin implementation, improving testing, and ensuring that the dev kit remains robust, well-documented, and maintainable for the future.”

Allen also emphasized the broader mission of his work: “Improving privacy for bitcoin is an area where continued improvement allows for a better experience by empowering users to control their financial data and foster greater peace of mind when using bitcoin day to day. This is an exciting opportunity to contribute to Bitcoin’s privacy and scalability, and I’m looking forward to continuing to collaborate with the community to make Payjoin more widely adopted.”

Maelstrom, which is focused on supporting digital asset infrastructure, is led by Arthur Hayes, co-founder of BitMEX. Through grants like this one, the firm is investing in the foundational tools that promote a more private, scalable, and decentralized Bitcoin ecosystem.

This post Ben Allen Receives Maelstrom Bitcoin Developer Grant to Advance Payjoin Tech first appeared on Bitcoin Magazine and is written by Jenna Montgomery.

yakihonne.com iris.to jumble.social Me

@ cae03c48:2a7d6671

2025-05-20 10:50:37

Bitcoin Magazine

Proof of Reserves Should Be the Standard for Bitcoin Treasury Companies

“The root problem with conventional currency is all the trust that’s required to make it work. The central bank must be trusted not to debase the currency, but the history of fiat currencies is full of breaches of that trust. Banks must be trusted to hold our money and transfer it electronically, but they lend it out in waves of credit bubbles with barely a fraction in reserve.”
— Satoshi Nakamoto (2009)

---

Bitcoin was created to eliminate the need for trusted intermediaries. It replaced opaque, permissioned systems with transparency, auditability, and decentralized verification. The ethos was clear from day one: don’t trust—verify.

And yet, many of the institutions now holding Bitcoin—custodians, exchanges, ETFs, even public companies—continue to rely on trust-based assumptions, the very problem Bitcoin was designed to solve.

For Bitcoin treasury companies, this contradiction is especially glaring. These are firms that claim to operate on a Bitcoin standard—yet without verifiable Proof of Reserves (PoR), there’s no way for shareholders to know whether the Bitcoin is actually there.

The Problem: Unproven Bitcoin Is Just Another IOU

Bitcoin is designed to be verifiable—but most corporate disclosures aren’t. When companies report BTC holdings without public wallet visibility or on-chain proof, investors are left to trust balance sheets, auditors, and custodians.

That opens the door to systemic risks:

• Rehypothecation: BTC pledged or lent behind the scenes
• Custodial failure: Centralized services operating without 1:1 backing
• “Paper Bitcoin”: Multiple claims on the same BTC, echoing legacy financial opacity

The mere presence of Bitcoin on a balance sheet is not a guarantee. Without verification, it’s no different than a fiat-denominated claim—an IOU dressed up in BTC terms.

What We Learned from Gold: The Paper Problem

Bitcoin is not the first hard asset to face this challenge. The gold market offers a cautionary tale.

For decades, gold investors have dealt with “paper gold” systems—unallocated accounts, synthetic ETFs, and derivatives with little or no linkage to actual metal. These claims often outnumber real reserves many times over, leading to widespread suspicion of price distortion and systemic misrepresentation.

Most gold investors don’t own gold—they own a claim to gold. And they have no way to prove it.

Bitcoin gives us the tools to break this cycle. But only if companies choose to use them.

Bitcoin Is Built for Proof—and Companies Should Use It

Unlike legacy assets, Bitcoin is designed to make proof of ownership and solvency a native function of the asset itself. Through public key cryptography, on-chain auditability, and permissionless transparency, Bitcoin enables real-time, trust-minimized verification.

This isn’t just a technical capability—it’s a governance feature. Bitcoin allows companies to demonstrate, cryptographically and without intermediaries, that their reserves exist, are intact, and are unencumbered. No bank statements. No opaque custodial claims. Just data, on-chain.

That’s a radical shift—and it’s one that Bitcoin treasury companies are uniquely positioned to take advantage of. In doing so, they can reduce audit complexity, strengthen shareholder communication, and align their internal capital practices with the trustless architecture of the asset they’re holding.

And it’s already happening. Metaplanet, Premiere Member of Bitcoin For Corporations, publicly discloses its BTC reserve addresses and transaction history. Anyone in the world—including shareholders, analysts, and regulators—can independently verify the existence and movement of their treasury. That’s not just compliance. That’s Bitcoin, applied. View the snapshot of Metaplanet’s proof of reserves dashboard below.

Public Companies Face the Greatest Responsibility

Public companies don’t operate in a vacuum. Their disclosures shape market perception, influence investor behavior, and—especially when Bitcoin is involved—serve as a proxy for the maturity of the asset class itself.

When a publicly traded company holds Bitcoin but offers no visibility into how that Bitcoin is held or verified, it exposes itself to multiple levels of risk: legal, reputational, operational, and strategic. It undermines trust at the very moment it claims to be embracing a trustless system.

More importantly, public companies send signals. Whether they like it or not, they become de facto representatives of the Bitcoin strategy they’ve adopted. Their behavior becomes part of the playbook for others considering similar moves.

That’s why the responsibility is higher. Transparency isn’t optional for companies who lead with Bitcoin. It’s a duty. And companies that choose opacity not only take on unnecessary risk—they weaken the credibility of the entire movement.e.

What Proof of Reserves Should Actually Include

For Proof of Reserves to have real integrity, it must go beyond vague references to “custody partners” or internal assurance statements. The key is verifiability—independent, data-driven, and actionable by any shareholder or auditor.

At a minimum, Bitcoin treasury companies should provide:

• Custody model clarity: Is the company using self-custody, shared multisig, or third-party solutions? Who controls the keys, and under what governance?
• On-chain transparency: Whether through view-only wallet addresses or cryptographic attestations (like Merkle tree proofs), companies must make it possible to verify balances against public disclosures.
• Encumbrance disclosure: Reserves that are pledged, lent out, or locked in yield strategies should be disclosed clearly, with timelines and risk parameters attached.
• Routine updates: Proof should be refreshed regularly—not once per year in an audit footnote, but as part of ongoing financial communication.
• Reconciliation framework: Companies should explain how on-chain data maps to reported BTC NAV in filings or investor materials.

For boards and CFOs, this doesn’t need to introduce operational risk. Tools already exist—xpub view-only wallets, custody APIs, third-party validators—to provide assurance without compromising security. The obstacle isn’t capability. It’s willingness.

Setting the Industry Benchmark: Where Bitcoin Treasury Companies Must Lead

Bitcoin treasury companies are not just financial outliers—they are structural pioneers. Their decision to hold BTC signals not only a belief in long-term value, but a rejection of legacy capital inefficiency. That’s why they must also lead on standards of integrity.

By adopting PoR voluntarily and early, companies can position themselves as trustworthy, sophisticated, and future-ready. This will matter more as institutional capital rotates into Bitcoin, as index inclusion expands, and as regulators begin asking sharper questions about crypto asset disclosures on balance sheets.

PoR isn’t just a way to comply with future standards—it’s a way to shape them. The companies that lead now will not only avoid future scrutiny—they’ll attract capital from allocators who are seeking transparency but don’t yet know where to find it.

At BFC, we believe the market rewards clarity. Bitcoin treasury companies have a chance to bake transparency into their structure, not as an afterthought, but as a strategic differentiator.

Shareholders Must Demand It

Proof of Reserves isn’t just a company initiative—it’s a shareholder obligation. When a public company holds Bitcoin on its balance sheet, it is acting as a fiduciary for shareholder capital denominated in one of the hardest, most transparent assets in history. To accept opacity in that context is to forfeit the very advantage Bitcoin offers.

If you’re an investor in a Bitcoin treasury company and you can’t verify the Bitcoin, you don’t own a monetary reserve—you own a narrative. You’re trusting that someone else is telling the truth, rather than requiring the proof Bitcoin makes possible.

That’s not aligned with the principles of sound capital stewardship.

Institutional allocators, activist shareholders, and governance professionals have a growing role to play here. Just as proxy advisors and investor coalitions have pushed for climate disclosures, board transparency, and ESG clarity in the past decade, it’s time to apply that same rigor to Bitcoin disclosures—especially for companies who claim to operate on a Bitcoin standard.

Demand direct answers:

• Can we verify the holdings on-chain?
• Are reserves fully collateralized and unencumbered?
• Has manageme

yakihonne.com iris.to jumble.social Me

@ 83279ad2:bd49240d

2025-04-29 05:53:52

test

yakihonne.com iris.to jumble.social Me

@ 78b3c1ed:5033eea9

2025-04-29 04:04:19

Umbrel Core-lightning(以下CLNと略す)を運用するにあたり役に立ちそうなノウハウやメモを随時投稿します。

・configファイルを用意する Umbrelのアプリとして必要な設定はdocker-compose.ymlで指定されている。 それ以外の設定をしたい場合configファイルに入れると便利。 configファイルの置き場所は /home/umbrel/umbrel/app-data/core-lightning/data/lightningd ここにtouch configとでもやってファイルをつくる。 cd /home/umbrel/umbrel/app-data/core-lightning/data/lightningd touch config 以下内容をひな型として使ってみてください。 行頭に#があるとコメント行になります。つまり.iniフォーマット。 /home/umbrel/umbrel/app-data/core-lightning/data/lightningd/config ```

[General options]

[Bitcoin control options]

[Lightning daemon options]

[Lightning node customization options]

[Lightning channel and HTLC options]

[Payment control options]

[Networking options]

[Lightning Plugins]

[Experimental Options]

``` configに設定できる内容は以下を参照 https://lightning.readthedocs.io/lightningd-config.5.html セクションを意味する[]があるけれどもこれは私(tanakei)が意図的に見やすく区別しやすくするために付けただけ。これら行の＃は外さない。

・configの設定をCLNに反映させる appスクリプトでCLNを再起動すると反映することができる。 configを書き換えただけでは反映されない。 cd /home/umbrel/umbrel/scripts ./app restart core-lightning

・ログをファイルに出力させる

以下の場所でtouch log.txtとしてlog.txtファイルを作る。 /home/umbrel/umbrel/app-data/core-lightning/data/lightningd cd /home/umbrel/umbrel/app-data/core-lightning/data/lightningd touch log.txt 次にconfigの[Lightning daemon options]セクションにlog-fileを追加する。 ```

[Lightning daemon options]

log-file=/data/.lightning/log.txt ``` ※Dockerによって/home/umbrel/umbrel/app-data/core-lightning/data/lightningd は /data/.lightning として使われている。

・addrとbind-addrの違い どちらも着信用のインターフェースとポートの設定。addrは指定したホストIPアドレス:ポート番号をノードURIに含めて公開する(node_announcementのuris)。bind-addrは公開しない。

・実験的機能のLN Offerを有効にする configの[Experimental Options]セクションに以下を追加する。 ```

[Experimental Options]

experimental-onion-messages experimental-offers ``` ※ v24.08でexperimental-onion-messageは廃止されデフォルト有効であり、上記設定の追加は不要になりました。 ※ v21.11.1 では experimental-offersは廃止されデフォルト有効であり、上記設定の追加は不要になりました。 もう実験扱いじゃなくなったのね...

・完全にTorでの発信オンリーにする UmbrelはなぜかCLNの発信をClearnetとTorのハイブリッドを許している。それは　always-use-proxy=true　の設定がないから。(LNDは発着信Torのみなのに) なのでこの設定をconfigに追加してCLNも発着進Torのみにする。 ```

[Networking options]

always-use-proxy=true ```

・任意のニーモニックからhsm_secretを作る CLNのhsm_secretはLNDのwallet.dbのようなもの。ノードで使う様々な鍵のマスター鍵となる。Umbrel CLNはこのhsm_secretファイルを自動生成したものを使い、これをバックアップするためのニーモニックを表示するとかそういう機能はない。自分で作って控えてあるニーモニックでhsm_secretを作ってしまえばこのファイルが壊れてもオンチェーン資金は復旧はできる。

1.CLNインストール後、dockerコンテナに入る docker exec -it core-lightning_lightningd_1 bash 2.lightning-hsmtoolコマンドを使って独自hsm_secretを作る ``` cd data/.lightning/bitcoin lightning-hsmtool generatehsm my-hsm_secret

・上記コマンドを実行するとニーモニックの言語、ニーモニック、パスフレーズの入力を催促される。 Select your language: 0) English (en) 1) Spanish (es) 2) French (fr) 3) Italian (it) 4) Japanese (jp) 5) Chinese Simplified (zhs) 6) Chinese Traditional (zht) Select [0-7]: 0　※定番の英単語なら0を入力 Introduce your BIP39 word list separated by space (at least 12 words): <ニーモニックを入力する> Warning: remember that different passphrases yield different bitcoin wallets. If left empty, no password is used (echo is disabled). Enter your passphrase: <パスフレーズを入力する>　※パスフレーズ不要ならそのままエンターキーを押す。 New hsm_secret file created at my-hsm_secret Use the encrypt command to encrypt the BIP32 seed if needed

コンテナから抜ける exit

3.appスクリプトでCLNを止めて、独自hsm_secret以外を削除 ※【重要】いままで使っていたhsm_secretを削除する。もしチャネル残高、ウォレット残高があるならチャネルを閉じて資金を退避すること。自己責任！ cd ~/umbrel/scripts/ ./app stop core-lightning

cd ~/umbrel/app-data/core-lightning/data/lightningd/bitcoin rm gossip_store hsm_secret lightningd.sqlite3 lightning-rpc mv my-hsm_secret hsm_secret 4.appスクリプトでCLNを再開する cd ~/umbrel/scripts/ ./app start core-lightning ```

【補記】 hsm_secret作成につかうニーモニックはBIP39で、LNDのAezeedと違って自分が作成されたブロック高さというものを含んでいない。新規でなくて復元して使う場合は作成されたブロック高さからブロックチェーンをrescanする必要がある。 configの１行目にrescanオプションを付けてCLNをリスタートする。 ``` // 特定のブロック高さを指定する場合はマイナス記号をつける rescan=-756000

// 現在のブロック高さから指定ブロック分さかのぼった高さからrescanする rescan=10000 ※現在の高さが760,000なら10000指定だと750,000からrescan ```

・clnrestについて core-lightningでREST APIを利用したい場合、別途c-lightning-restを用意する必要があった。v23.8から標準でclnrestというプラグインがついてくる。pythonで書かれていて、ソースからビルドした場合はビルド完了後にpip installでインストールする。elementsproject/lightningdのDockerイメージではインストール済みになっている。 (v25.02からgithubからバイナリをダウンロードしてきた場合はpip install不要になったようだ) このclnrestを使うにはcreaterunesコマンドでruneというLNDのマカロンのようなものを作成する必要がある。アプリ側でこのruneとREST APIを叩いてcore-lightningへアクセスすることになる。 自分が良く使っているLNbitsやスマホアプリZeus walletはclnrestを使う。まだclnrestに対応していないアプリもあるので留意されたし。

・Emergency recoverについて LNDのSCBのようなもの。ファイル名はemergency.recover チャネルを開くと更新される。 hsm_secretとこのファイルだけを置いてCLNを開始すると自動でこのファイルから強制クローズするための情報が読み出されてDLPで相手から強制クローズするような仕組み。この機能はv0.12から使える。

動作確認してみた所、LNDのSCBに比べるとかなり使いづらい。 1. CLNがTor発信だとチャネルパートナーと接続できない。 　Clearnet発信できても相手がTorのみノードならTor発信せざるを得ない。 　相手と通信できなければ資金回収できない。 2. 相手がLNDだとなぜか強制クローズされない。相手がCLNならできる。

つまり、自分と相手がClearnetノードでかつ相手もCLNならば Emergency recoverで強制クローズして資金回収できる。こんな条件の厳しい復旧方法がマジで役に立つのか？

v0.11以降ならばLNDのchannel.dbに相当するlightningd.sqlite3をプライマリ・セカンダリDBと冗長化できるので、セカンダリDBをNFSで保存すればUmbrelのストレージが壊れてもセカンダリDBで復旧できる。そのためemergerncy.recoverを使う必要がないと思われる。

・LN offer(BOLT#12)ついて 使いたいなら 1.publicチャネルを開く 　publicチャネルを開けばチャネルとノードの情報(channel_announcement, node_announcement)が他ノードに伝わる。送金したい相手がこの情報を元に経路探索する。 2.その後しばらく待つ CLNノードを立てたばかりだと経路探索するに十分なチャネルとノードの情報が揃ってない。せめて1日は待つ。

LNURLの場合インボイスをhttpsで取得するが、OfferはLN経由で取得する。そのためにチャネルとノードの情報が必要。privateチャネルばかりのノードはチャネル情報もそうだがノード情報も出さない。 Offerで使えるBlind pathという機能なら中間ノードIDを宛先ノードとすることが可能で、これならチャネルとノード情報を公開しなくても受けとれるのだがCLNは対応してない模様(2025年1月現在) CLNでOfferで受け取るにはチャネルとノード情報を公開する必要がある。そのためpublicチャネルを開く。公開されていれば良いのでTorでもOK。クリアネットで待ち受けは必須ではない。

・hsm_sercretとニーモニック lightning-hsmtoolを使うとニーモニックからhsm_secretを作れる。ニーモニックからシードを作ると64バイト。これはニーモニックおよびソルトにパスフレーズをPBKDF2(HMAC-SHA512を2048回)にかけると512ビット(64バイト)のシードができる。しかしhsm_secretは32バイト。CLNでは64バイトの最初の32バイトをhsm_secretとして利用しているみたい。 このhsm_secretにHMAC-SHA512をかけて512ビットとした値がウォレットのマスター鍵となる。なのでhsm_secret自体がBIP-32でいうマスターシードそのものではない。 sparrow walletにCLNのウォレットを復元したい場合は lightning-hsmtool dumponchaindescriptors --show-secrets とやってディスクリプターウォレットを出力。出力内容にマスター鍵(xprv～)があるので、これをインポートする。導出パス設定はm/0とする。sparrowが残りを補完してm/0/0/0, m/0/0/1とやってくれる。

<おまけ> configファイルのサンプル。Umbrelを使わない場合は以下のサンプルが役に立つはず。上記のelementsproject/lightningdならば/root/.lightningに任意のディレクトリをマウントしてそのディレクトリにconfigを置く。 ```

[General options]

不可逆なDBアップグレードを許可しない

database-upgrade=false

[Bitcoin control options]

network=bitcoin bitcoin-rpcconnect= bitcoin-rpcport= bitcoin-rpcuser= bitcoin-rpcpassword=

[Lightning daemon options]

postgresを使う場合

wallet=postgres://USER:PASSWORD@HOST:PORT/DB_NAME

bookkeeper-db=postgres://USER:PASSWORD@HOST:PORT/DB_NAME

sqlite3を使う場合。デフォルトはこちらで以下の設定が無くても~/.lightning/bitconに自動で作成される。

wallet=sqlite3:///home/USERNAME/.lightning/bitcoin/lightningd.sqlite3

bookkeeper-db=sqlite3:///home/USERNAME/.lightning/bitcoin/accounts.sqlite3

ログファイルは自動で作成されない

log-file=/home/USERNAME/.lightning/lightningd-log

log-level=debug

[Lightning node customization options]

alias= rgb=

固定手数料。ミリサトシで指定。

fee-base=1000000

変動手数料。ppmで指定。

fee-per-satoshi=0

最小チャネルキャパシティ(sats)

min-capacity-sat=100000

HTLC最少額。ミリサトシで指定。

htlc-minimum-msat=1000

[Lightning channel and HTLC options]

large-channels # v23.11よりデフォルトでラージチャネルが有効。

チャネル開設まで6承認

funding-confirms=6

着信できるHTLCの数。開いたら変更できない。1～483 (デフォルトは 30) の範囲にする必要があります

max-concurrent-htlcs=INTEGER

アンカーチャネルを閉じるためにウォレットに保持しておく資金。デフォルトは 25,000sat

チャネルを"忘れる(forget)"するまではリザーブされる模様。forgetはチャネル閉じてから100ブロック後

min-emergency-msat=10000000

[Cleanup control options]

autoclean-cycle=3600 autoclean-succeededforwards-age=0 autoclean-failedforwards-age=0 autoclean-succeededpays-age=0 autoclean-failedpays-age=0 autoclean-paidinvoices-age=0 autoclean-expiredinvoices-age=0

[Payment control options]

disable-mpp

[Networking options]

bind-addrだとアナウンスしない。

bind-addr=0.0.0.0:9375

tor

proxy=: always-use-proxy=true

Torの制御ポート。addr=statictor だとhidden serviceをノードURIとして公開する。

addr=statictor:: tor-service-password=

experimental-websocket-portは廃止された。bind-addr=ws:が代替。

bind-addr=ws::2106

clnrestプラグイン, REST API

clnrest-host=0.0.0.0 clnrest-port=3010 clnrest-protocol=http

v24.11よりgrpcはデフォルト有効

grpc-host=0.0.0.0 grpc-port=9736

[Lightning Plugins]

[Experimental Options]

experimental-onion-messages # v24.08で廃止。デフォルト有効

experimental-offers # v24.11.1で廃止。デフォルト有効

流動性広告からチャネルを開くときにexperimental-dual-fundが必要らしい。

experimental-dual-fund

experimental-splicing

experimental-peer-storage

```

yakihonne.com iris.to jumble.social Me

@ 78b3c1ed:5033eea9

2025-04-27 01:48:48

※スポットライトから移植した古い記事です。参考程度に。

これを参考にしてUmbrelのBitcoin Nodeをカスタムsignetノードにする。 以下メモ書きご容赦。備忘録程度に書き留めました。

メインネットとは共存できない。Bitcoinに依存する全てのアプリを削除しなければならない。よって実験機に導入すべき。

<手順>

1.Umbrel Bitcoin Nodeアプリのadvance settingでsignetを選択。

2.CLI appスクリプトでbitcoinを止める。 cd umbrel/scripts ./app stop bitcoin 3.bitcoin.conf, umbrel-bitcoin.conf以外を削除 ディレクトリの場所は ~/umbrel/app-data/bitcoin/data/bitcoin 4.umbrel-bitcoin.confをsu権限で編集。末尾にsignetchallengeを追加。 ``` [signet] bind=0.0.0.0:8333 bind=10.21.21.8:8334=onion

51,21,<公開鍵>,51,ae

signetchallenge=5121<公開鍵>51ae 5.appスクリプトでbitcoinを開始。 cd ~/umbrel/scripts ./app start bitcoin ``` 6.適当にディレクトリを作りgithubからbitcoindのソースをクローン。

7.bitcoindのバイナリをダウンロード、bitcoin-cliおよびbitcoin-utilを~/.local/binに置く。6.のソースからビルドしても良い。ビルド方法は自分で調べて。

8.bitcondにマイニング用のウォレットを作成 ``` alias bcli='docker exec -it bitcoin_bitcoind_1 bitcoin-cli -signet -rpcconnect=10.21.21.8 -rpcport=8332 -rpcuser=umbrel -rpcpassword=<パスワード>'

ウォレットを作る。

bcli createwallet "mining" false true "" false false

秘密鍵をインポート

bcli importprivkey "<秘密鍵>" RPCパスワードは以下で確認 cat ~/umbrel/.env | grep BITCOIN_RPC_PASS 9.ソースにあるbitcoin/contrib/signet/minerスクリプトを使ってマイニング cd <ダウンロードしたディレクトリ>/bitcoin/contrib/signet

難易度の算出

./miner \ --cli="bitcoin-cli -signet -rpcconnect=10.21.21.8 -rpcport=8332 -rpcuser=umbrel -rpcpassword=<パスワード>" calibrate \ --grind-cmd="bitcoin-util grind" --seconds 30 ★私の環境で30秒指定したら nbits=1d4271e7 と算出された。実際にこれで動かすと２分30になるけど...

ジェネシスブロック生成

./miner \ --cli="bitcoin-cli -signet -rpcconnect=10.21.21.8 -rpcport=8332 -rpcuser=umbrel -rpcpassword=<パスワード>" generate \ --address <ビットコインアドレス> \ --grind-cmd="bitcoin-util grind" --nbits=1d4271e7 \ --set-block-time=$(date +%s)

継続的にマイニング

./miner \ --cli="bitcoin-cli -signet -rpcconnect=10.21.21.8 -rpcport=8332 -rpcuser=umbrel -rpcpassword=<パスワード>" generate \ --address <ビットコインアドレス> \ --grind-cmd="bitcoin-util grind" --nbits=1d4271e7 \ --ongoing ``` ここまでやればカスタムsignetでビットコインノードが稼働する。

yakihonne.com iris.to jumble.social Me

@ 78b3c1ed:5033eea9

2025-04-27 01:42:48

・ThunderHubで焼いたマカロンがlncli printmacaroonでどう見えるか確認した。

ThunderHub macaroon permissions

get invoices invoices:read create invoices invoices:write get payments offchain:read pay invoices offchain:write get chain transactions onchain:read send to chain address onchain:write create chain address address:write get wallet info info:read stop daemon info:write この結果によれば、offchain:wirteとonchain:writeの権限がなければそのマカロンを使うクライアントは勝手にBTCを送金することができない。 info:writeがなければ勝手にLNDを止めたりすることができない。

・lncli printmacaroonでデフォルトで作られるmacaroonのpermissionsを調べてみた。 admin.macaroon { "version": 2, "location": "lnd", "root_key_id": "0", "permissions": [ "address:read", "address:write", "info:read", "info:write", "invoices:read", "invoices:write", "macaroon:generate", "macaroon:read", "macaroon:write", "message:read", "message:write", "offchain:read", "offchain:write", "onchain:read", "onchain:write", "peers:read", "peers:write", "signer:generate", "signer:read" ], "caveats": null } chainnotifier.macaroon { "version": 2, "location": "lnd", "root_key_id": "0", "permissions": [ "onchain:read" ], "caveats": null } invoice.macaroon { "version": 2, "location": "lnd", "root_key_id": "0", "permissions": [ "address:read", "address:write", "invoices:read", "invoices:write", "onchain:read" ], "caveats": null } invoices.macaroon { "version": 2, "location": "lnd", "root_key_id": "0", "permissions": [ "invoices:read", "invoices:write" ], "caveats": null } readonly.macaroon { "version": 2, "location": "lnd", "root_key_id": "0", "permissions": [ "address:read", "info:read", "invoices:read", "macaroon:read", "message:read", "offchain:read", "onchain:read", "peers:read", "signer:read" ], "caveats": null } router.macaroon { "version": 2, "location": "lnd", "root_key_id": "0", "permissions": [ "offchain:read", "offchain:write" ], "caveats": null } signer.macaroon { "version": 2, "location": "lnd", "root_key_id": "0", "permissions": [ "signer:generate", "signer:read" ], "caveats": null } walletkit.macaroon { "version": 2, "location": "lnd", "root_key_id": "0", "permissions": [ "address:read", "address:write", "onchain:read", "onchain:write" ], "caveats": null }

・lncli listpermissions コマンドですべての RPC メソッド URI と、それらを呼び出すために必要なマカロン権限を一覧表示できる。 LND v0.18.5-betaでやると1344行ほどのJSONができる。 AddInvoiceだとinvoice:writeのpermissionを持つmacaroonを使えばインボイスを作れるようだ。 "/lnrpc.Lightning/AddInvoice": { "permissions": [ { "entity": "invoices", "action": "write" } ] }, lncli listpermissionsからentityとactionを抜き出してみた。 ``` "entity": "address", "entity": "info", "entity": "invoices", "entity": "macaroon", "entity": "message", "entity": "offchain", "entity": "onchain", "entity": "peers", "entity": "signer",

"action": "generate" "action": "read" "action": "write" lncli とjqを組み合わせると例えば以下コマンドでinvoices:writeを必要とするRPCの一覧を表示できる。 invoices:writeだとAddInvoiceの他にホドルインボイス作成でも使ってるようだ lncli listpermissions | jq -r '.method_permissions | to_entries[] | select(.value.permissions[] | select(.entity == "invoices" and .action == "write")) | .key' /invoicesrpc.Invoices/AddHoldInvoice /invoicesrpc.Invoices/CancelInvoice /invoicesrpc.Invoices/HtlcModifier /invoicesrpc.Invoices/LookupInvoiceV2 /invoicesrpc.Invoices/SettleInvoice /lnrpc.Lightning/AddInvoice invoices:readだと以下となる。 /invoicesrpc.Invoices/SubscribeSingleInvoice /lnrpc.Lightning/ListInvoices /lnrpc.Lightning/LookupInvoice /lnrpc.Lightning/SubscribeInvoices LNの主だった機能のRPCはoffchainが必要ぽいので抜き出してみた。 offchain:write チャネルの開閉、ペイメントの送信までやってるみたい。 デフォルトのmacaroonでoffchain:writeを持ってるのはadminとrouterの2つだけ。openchannel,closechannelはonchain:writeのpermissionも必要なようだ。 /autopilotrpc.Autopilot/ModifyStatus /autopilotrpc.Autopilot/SetScores /lnrpc.Lightning/AbandonChannel /lnrpc.Lightning/BatchOpenChannel /lnrpc.Lightning/ChannelAcceptor /lnrpc.Lightning/CloseChannel /lnrpc.Lightning/DeleteAllPayments /lnrpc.Lightning/DeletePayment /lnrpc.Lightning/FundingStateStep /lnrpc.Lightning/OpenChannel /lnrpc.Lightning/OpenChannelSync /lnrpc.Lightning/RestoreChannelBackups /lnrpc.Lightning/SendCustomMessage /lnrpc.Lightning/SendPayment /lnrpc.Lightning/SendPaymentSync /lnrpc.Lightning/SendToRoute /lnrpc.Lightning/SendToRouteSync /lnrpc.Lightning/UpdateChannelPolicy /routerrpc.Router/HtlcInterceptor /routerrpc.Router/ResetMissionControl /routerrpc.Router/SendPayment /routerrpc.Router/SendPaymentV2 /routerrpc.Router/SendToRoute /routerrpc.Router/SendToRouteV2 /routerrpc.Router/SetMissionControlConfig /routerrpc.Router/UpdateChanStatus /routerrpc.Router/XAddLocalChanAliases /routerrpc.Router/XDeleteLocalChanAliases /routerrpc.Router/XImportMissionControl /wtclientrpc.WatchtowerClient/AddTower /wtclientrpc.WatchtowerClient/DeactivateTower /wtclientrpc.WatchtowerClient/RemoveTower /wtclientrpc.WatchtowerClient/TerminateSession "/lnrpc.Lightning/OpenChannel": { "permissions": [ { "entity": "onchain", "action": "write" }, { "entity": "offchain", "action": "write" } ] }, offchain:read readの方はチャネルやインボイスの状態を確認するためのpermissionのようだ。 /lnrpc.Lightning/ChannelBalance /lnrpc.Lightning/ClosedChannels /lnrpc.Lightning/DecodePayReq /lnrpc.Lightning/ExportAllChannelBackups /lnrpc.Lightning/ExportChannelBackup /lnrpc.Lightning/FeeReport /lnrpc.Lightning/ForwardingHistory /lnrpc.Lightning/GetDebugInfo /lnrpc.Lightning/ListAliases /lnrpc.Lightning/ListChannels /lnrpc.Lightning/ListPayments /lnrpc.Lightning/LookupHtlcResolution /lnrpc.Lightning/PendingChannels /lnrpc.Lightning/SubscribeChannelBackups /lnrpc.Lightning/SubscribeChannelEvents /lnrpc.Lightning/SubscribeCustomMessages /lnrpc.Lightning/VerifyChanBackup /routerrpc.Router/BuildRoute /routerrpc.Router/EstimateRouteFee /routerrpc.Router/GetMissionControlConfig /routerrpc.Router/QueryMissionControl /routerrpc.Router/QueryProbability /routerrpc.Router/SubscribeHtlcEvents /routerrpc.Router/TrackPayment /routerrpc.Router/TrackPaymentV2 /routerrpc.Router/TrackPayments /wtclientrpc.WatchtowerClient/GetTowerInfo /wtclientrpc.WatchtowerClient/ListTowers /wtclientrpc.WatchtowerClient/Policy /wtclientrpc.WatchtowerClient/Stats ・おまけ1 RPCメソッド名にopenを含む要素を抽出するコマンド lncli listpermissions | jq '.method_permissions | to_entries[] | select(.key | test("open"; "i"))' { "key": "/lnrpc.Lightning/BatchOpenChannel", "value": { "permissions": [ { "entity": "onchain", "action": "write" }, { "entity": "offchain", "action": "write" } ] } } { "key": "/lnrpc.Lightning/OpenChannel", "value": { "permissions": [ { "entity": "onchain", "action": "write" }, { "entity": "offchain", "action": "write" } ] } } { "key": "/lnrpc.Lightning/OpenChannelSync", "value": { "permissions": [ { "entity": "onchain", "action": "write" }, { "entity": "offchain", "action": "write" } ] } } ・おまけ２ thunderhubで作ったmacaroonはテキストで出力されコピペして使うもので、macaroonファイルになってない。 HEXをmacaroonファイルにするには以下コマンドでできる。HEXをコピペして置換する。またYOURSの箇所を自分でわかりやすい名称に置換すると良い。 echo -n "HEX" | xxd -r -p > YOURS.macaroon thunderhubで"Create Invoices, Get Invoices, Get Wallet Info, Get Payments, Pay Invoices"をチェックして作ったmacaroonのpermissionsは以下となる。 { "version": 2, "location": "lnd", "root_key_id": "0", "permissions": [ "info:read", "invoices:read", "invoices:write", "offchain:read", "offchain:write" ], "caveats": null } ``` offchain:writeはあるがonchain:writeがないのでチャネル開閉はできないはず。

yakihonne.com iris.to jumble.social Me

@ a93d7cd3:ae5ce5dd

2025-05-20 10:16:55

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yakihonne.com iris.to jumble.social Me

@ cd17b2d6:8cc53332

2025-05-20 10:15:09

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 Instant Blockchain Verification: Transactions appear completely authentic, complete with real blockchain confirmations, transaction IDs, and wallet addresses.

 Maximum Security & Privacy: Fully compatible with VPNs, TOR, and proxy servers, ensuring absolute anonymity and protection.

 Easy-to-Use Software: Designed for Windows, our intuitive platform suits both beginners and experts, with detailed, step-by-step instructions provided.

 Customizable Flash Durations: Control your transaction lifespan precisely, from 60 to 360 days.

 Universal Wallet Compatibility: Instantly flash BTC, ETH, and USDT tokens to SegWit, Legacy, or BCH32 wallets.

 Spendable on Top Exchanges: Flash coins seamlessly accepted on leading exchanges like Kraken and Huobi.

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• Over 79 Billion flash transactions completed.
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• Choose coin (BTC, ETH, USDT: TRC-20, ERC-20, BEP-20)
• Specify amount & flash duration
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Step : Complete Payment & Verification

• Pay using the cryptocurrency you wish to flash
• Scan the QR code or paste the payment address
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 Yes, encrypted with full VPN/proxy support. - Can I flash from multiple devices? 

 Yes, up to 5 Windows PCs per license. - Are chargebacks possible? 

 No, flash transactions are irreversible. - How long are flash coins spendable? 

 From 60–360 days, based on your chosen plan. - Verification after expiry? 

 Transactions can’t be verified after the expiry.

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yakihonne.com iris.to jumble.social Me

@ f18b1f8f:5f442454

2025-05-20 10:40:01

Graphiti's MCP Server builds temporal knowledge graphs from interactions with MCP-compatible applications like Claude and Cursor. The system creates and maintains structured representations of conversations over time, enabling AI tools to access historical context through a standardized protocol.

Santiago's review: "This is next-level context management" - https://x.com/svpino/status/1924437664997998996

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yakihonne.com iris.to jumble.social Me

@ dfc7c785:4c3c6174

2025-05-20 09:55:44

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yakihonne.com iris.to jumble.social Me

@ 90c656ff:9383fd4e

2025-05-20 09:06:27

Since its creation in 2008, Bitcoin has been seen as a direct challenge to the traditional banking system. Developed as a decentralized alternative to fiat money, Bitcoin offers a way to store and transfer value without relying on banks, governments, or other financial institutions. This characteristic has made it a symbol of resistance against a financial system that, over time, has been marked by crises, manipulation, and restrictions imposed on citizens.

The 2008 financial crisis and the birth of Bitcoin

Bitcoin emerged in response to the 2008 financial crisis—a collapse that exposed the flaws of the global banking system. Central banks printed massive amounts of money to bail out irresponsible financial institutions, while millions of people lost their homes, savings, and jobs. In this context, Bitcoin was created as an alternative financial system, where no central authority could manipulate the economy for its own benefit.

In the first block of the Bitcoin blockchain or timechain, Satoshi Nakamoto included the following message:

“The Times 03/Jan/2009 Chancellor on brink of second bailout for banks.”

This phrase, taken from a newspaper headline of the time, symbolizes Bitcoin’s intent to offer a financial system beyond the control of banks and governments.

• Key reasons why Bitcoin resists the banking system

01 - Decentralization: Unlike money issued by central banks, Bitcoin cannot be created or controlled by any single entity. The network of users validates transactions transparently and independently.

02 - Limited Supply: While central banks can print money without limit—causing inflation and currency devaluation—Bitcoin has a fixed supply of 21 million units, making it resistant to artificial depreciation.

03 - Censorship Resistance: Banks can freeze accounts and block transactions at any time. With Bitcoin, anyone can send and receive funds without needing permission from third parties.

04 - Self-Custody: Instead of entrusting funds to a bank, Bitcoin users can store their own coins without the risk of account freezes or bank failures.

• Conflict between banks and Bitcoin

01 - Media Attacks: Large financial institutions often label Bitcoin as risky, volatile, or useless, attempting to discourage its adoption.

02 - Regulation and Crackdowns: Some governments, influenced by the banking sector, have implemented restrictions on Bitcoin usage, making it harder to buy and sell.

03 - Creation of Centralized Alternatives: Many central banks are developing digital currencies (CBDCs) that maintain control over digital money but do not offer Bitcoin’s freedom and decentralization.

In summary, Bitcoin is not just a digital currency—it is a movement of resistance against a financial system that has repeatedly failed to protect ordinary citizens. By offering a decentralized, transparent, and censorship-resistant alternative, Bitcoin represents financial freedom and challenges the banking monopoly over money. As long as the traditional banking system continues to impose restrictions and control the flow of capital, Bitcoin will remain a symbol of independence and financial sovereignty.

Thank you very much for reading this far. I hope everything is well with you, and sending a big hug from your favorite Bitcoiner maximalist from Madeira. Long live freedom!

yakihonne.com iris.to jumble.social Me

@ 10870fc2:f5c8cdcd

2025-05-20 10:34:29

Graphiti's MCP Server builds temporal knowledge graphs from interactions with MCP-compatible applications like Claude and Cursor. The system creates and maintains structured representations of conversations over time, enabling AI tools to access historical context through a standardized protocol.

Santiago's review: "This is next-level context management" - https://x.com/svpino/status/1924437664997998996

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yakihonne.com iris.to jumble.social Me