@ 65912a7a:5dc638bf

Details

• ⏲️ Prep time: 5 min
• 🍳 Cook time: 30 min
• 🍽️ Servings: 12

Ingredients

• 12-14oz fresh cranberries
• 1⅓ cup packed brown sugar
• 1 cup raisins
• 1 orange, peeled & chopped
• 1 cup water

Directions

1. Using medium sauce pan, simmer cranberries and water for 5-6 min. Cranberries will start to pop.
2. Add brown sugar, raisins, and chopped orange to the berries.
3. Bring to a simmer and continue to cook for 20 min. Stir often to prevent sticking. Remove from heat.
4. Let set until room temp. Mixture will thicken as it cools.
5. Put in a covered container and keep refrigerated. Lasts for about 2 weeks.

@ 3bf0c63f:aefa459d

The case against edits

Direct edits are a centralizing force on Nostr, a slippery slope that should not be accepted.

Edits are fine in other, more specialized event kinds, but the kind:1 space shouldn't be compromised with such a push towards centralization, because kind:1 is the public square of Nostr, where all focus should be on decentralization and censorship-resistance.

• Why?

Edits introduce too much complexity. If edits are widespread, all clients now have to download dozens of extra events at the same time while users are browsing a big feed of notes which are already coming from dozens of different relays using complicated outbox-model-based querying, then for each event they have to open yet another subscription to these relays -- or perform some other complicated batching of subscriptions which then requires more complexity on the event handling side and then when associating these edits with the original events. I can only imagine this will hurt apps performance, but it definitely raises the barrier to entry and thus necessarily decreases Nostr decentralization.

Some clients may be implemneted in way such that they download tons of events and then store them in a local databases, from which they then construct the feed that users see. Such clients may make edits potentially easier to deal with -- but this is hardly an answer to the point above, since such clients are already more complex to implement in the first place.

• What do you have against complex clients?

The point is not to say that all clients should be simple, but that it should be simple to write a client -- or at least as simple as physically possible.

You may not be thinking about it, but if you believe in the promise of Nostr then we should expect to see Nostr feeds in many other contexts other than on a big super app in a phone -- we should see Nostr notes being referenced from and injected in unrelated webpages, unrelated apps, hardware devices, comment sections and so on. All these micro-clients will have to implement some complicated edit-fetching logic now?

• But aren't we already fetching likes and zaps and other things, why not fetch edits too?

Likes, zaps and other similar things are optional. It's perfectly fine to use Nostr without seeing likes and/or zaps -- and, believe me, it does happen quite a lot. The point is basically that likes or zaps don't affect the content of the main post at all, while edits do.

• But edits are optional!

No, they are not optional. If edits become widespread they necessarily become mandatory. Any client that doesn't implement edits will be displaying false information to its users and their experience will be completely broken.

• That's fine, as people will just move to clients that support edits!

Exactly, that is what I expect to happen too, and this is why I am saying edits are a centralizing force that we should be fighting against, not embracing.

If you understand that edits are a centralizing force, then you must automatically agree that they aren't a desirable feature, given that if you are reading this now, with Nostr being so small, there is a 100% chance you care about decentralization and you're not just some kind of lazy influencer that is only doing this for money.

• All other social networks support editing!

This is not true at all. Bluesky has 10x more users than Nostr and doesn't support edits. Instagram doesn't support editing pictures after they're posted, and doesn't support editing comments. Tiktok doesn't support editing videos or comments after they're posted. YouTube doesn't support editing videos after they're posted. Most famously, email, the most widely used and widespread "social app" out there, does not support edits of any kind. Twitter didn't support edits for the first 15 years of its life, and, although some people complained, it didn't hurt the platform at all -- arguably it benefitted it.

If edits are such a straightforward feature to add that won't hurt performance, that won't introduce complexity, and also that is such an essential feature users could never live without them, then why don't these centralized platforms have edits on everything already? There must be something there.

• Eventually someone will implement edits anyway, so why bother to oppose edits now?

Once Nostr becomes big enough, maybe it will be already shielded from such centralizing forces by its sheer volume of users and quantity of clients, maybe not, we will see. All I'm saying is that we shouldn't just push for bad things now just because of a potential future in which they might come.

• The market will decide what is better.

The market has decided for Facebook, Instagram, Twitter and TikTok. If we were to follow what the market had decided we wouldn't be here, and you wouldn't be reading this post.

• OK, you have convinced me, edits are not good for the protocol. But what do we do about the users who just want to fix their typos?

There are many ways. The annotations spec, for example, provides a simple way to append things to a note without being a full-blown edit, and they fall back gracefully to normal replies in clients that don't implement the full annotations spec.

Eventually we could have annotations that are expressed in form of simple (human-readable?) diffs that can be applied directly to the post, but fall back, again, to comments.

Besides these, a very simple idea that wasn't tried yet on Nostr yet is the idea that has been tried for emails and seems to work very well: delaying a post after the "submit" button is clicked and giving the user the opportunity to cancel and edit it again before it is actually posted.

Ultimately, if edits are so necessary, then maybe we could come up with a way to implement edits that is truly optional and falls back cleanly for clients that don't support them directly and don't hurt the protocol very much. Let's think about it and not rush towards defeat.

@ 3bf0c63f:aefa459d

Anglicismos estúpidos no português contemporâneo

Palavras e expressões que ninguém deveria usar porque não têm o sentido que as pessoas acham que têm, são apenas aportuguesamentos de palavras inglesas que por nuances da história têm um sentido ligeiramente diferente em inglês.

Cada erro é acompanhado também de uma sugestão de como corrigi-lo.

Palavras que existem em português com sentido diferente

• submissão (de trabalhos): envio, apresentação
• disrupção: perturbação
• assumir: considerar, pressupor, presumir
• realizar: perceber
• endereçar: tratar de
• suporte (ao cliente): atendimento
• suportar (uma idéia, um projeto): apoiar, financiar
• suportar (uma função, recurso, característica): oferecer, ser compatível com
• literacia: instrução, alfabetização
• convoluto: complicado.
• acurácia: precisão.
• resiliência: resistência.

Aportuguesamentos desnecessários

• estartar: iniciar, começar
• treidar: negociar, especular

Expressões

• "não é sobre...": "não se trata de..."

---

Ver também

• Algumas expressões e ditados excelentes da língua portuguesa, e outras não tão excelentes assim

@ 7d4417d5:3eaf36d4

I'm learning as I go, so take the text below for what it is: my notes on the process. These steps could become outdated quickly, and I may have some wrong assumptions at places. Either way, I have had success, and would like to share my experience for anyone new to the process. If I have made any errors, please reply with corrections so that others may avoid potential pitfalls.

!!! If you have "KYC Bitcoin", keep it in separate wallets from your "Anonymous Bitcoin". Any Anonymous Bitcoin in a wallet with KYC Bitcoin becomes 100% KYC Bitcoin.

!!! It took me several days to get all the right pieces set up before I could even start an exchange with someone.

!!! Using a VPN is highly recommended. If you're not already using one, take the time to find one that suits you and get it running.

!!! If you don't normally buy Amazon Gift Cards, start doing so now, and just send them to yourself, or friends that will give you cash in return, etc. For my first trade, Amazon locked me out of my account for about 22 hours, while I was in the middle of an exchange. All because I had never purchased an Amazon Gift Card before. It was quite nerve wracking. My second trade was for $300, and although my Amazon account wasn't shut down, that order had a status of "Sending" for about 22 hours, due to the large amount. In each of these cases I had multiple phone calls with their customer support, all of whom gave me false expectations. Had I already been sending gift cards to the anonymous email address that I created in the steps below, and maybe other anonymous email addresses that I could make, then I might not have been stalled so much.

---

1. Install Tor Browser for your OS. The RoboSats.com website issues a warning if you are not using Tor Browser. If you don't know what Tor is, I won't explain it all here, but trust me, it's cool and helps keep you anonymous. If you use Firefox, the interface will look very familiar to you.

2. Create a KYC-free e-mail address. I used tutanota.com in Firefox, as it would not allow me to create an account using Tor Browser. After the account was created, using Tor Browser to login, check emails, etc. has been working perfectly. Tutanota requires a 48 hour (or less) waiting period to prevent bots from using their system. You'll be able to login, and even draft an email, but you won't be able to send. After you've been approved, you should be able to login and send an email to your new address. It should show up in your Inbox almost instantly if it's working.

3. Have, or create, at least one Lightning wallet that is compatible with RoboSats.com and has no KYC Bitcoin in it. The RoboSats website has a compatibility chart available to find the best wallet for you. During an exchange on RoboSats, you will need to put up an escrow payment, or bond, in Satoshis. This amount is usually 3% of the total amount being exchanged. If the exchange is successful, the bond payment is canceled, leaving that amount in your wallet untouched, and with no record of it having been used as escrow. If you don't hold up your end of the trade, the bond amount will be transfered from your wallet. I created a wallet, using my new email address, with the Alby extension in the Tor Browser. This anonymous wallet was empty, so I used a separate wallet for the bond payment of my first trade. This wallet had KYC Bitcoin, but since it is being used for a bond payment, and no transaction will be recorded if everything goes okay, I don't mind taking the minuscule risk. After the first trade, I don't need to use the "KYC wallet", and I will use only my anonymous Lightning wallet for transactions related to performing a trade.

4. Create a new Robot Token by going to RoboSats using the Tor Browser. Copy the Token (Robot ID) to a text file as a temporary backup. It is recommended to create a new robot-token for every session of exchanges you make.

5. Select "Offers" to browse what others are presenting. "Create" is for when you want to create an offer of your own. You may need to create your own offer if none of the existing offers match your criteria.

6. Select "Buy" at the top of the page.

7. Select your currency (USD).

8. Select your payment methods by typing "amazon" and selecting (Amazon Gift Card). Repeat this process and select (Amazon USA Gift Card).

9. Determine Priorities - If you prefer to trade quickly, and don't care as much about premiums, look for users with a green dot on the upper-right of their robot icon. If you're not in a hurry, sort users by premium and select the best deal, even if they are inactive. They may become active once they are notified that their offer has activity from you.

10. The Definition of Price = the price with the premium added, but not the bond

11. A. Find A Compatible Offer - Select the row of the desired offer and enter the amount you would like to buy. i.e. $100 If you do not find a compatible offer, you will have to create your own offer.

    B.  **Create An Offer** - First, take a look at "Sell" offers for your same currency and payment method(s) that you will be using.  Take note of the premium those buyers are willing to pay.  If your premium is drastically less than theirs, your offer may get ignored.  Select "Create" at the bottom of the screen.  There is a slider at the top of the screen, select it to see all the options. Select "Buy". Enter the minimum and maximum amount that you wish to spend.  Type "amazon" to select the methods that you would like to use (Amazon Gift Card, Amazon USA Gift Card).  For "Premium Over Market", enter an amount that is competitive with premiums you saw at the start of this step and do not use the % sign!  You can adjust the duration, timer, and bond amount, but I leave those at their default settings.  Select the "Create Order" button, and follow the instructions for making a bond payment.
    

12. Pay the Bond - Copy the invoice that is presented. From your wallet that contains bond funds, select "Send", and paste the invoice as the recipient. This money will never leave your account if the exchange completes without issue. No transaction will be recorded. If there is a complication with the exchange, it is possible that this transaction will complete.

13. Create and Submit Your Invoice for Their Bitcoin Payment To You - Select "Lightning", if not selected by default.* Select the Copy Icon to copy the correct amount of Satoshis. This amount already has the premium deducted. From your anonymous Lightning Wallet, select "Receive", and paste the Satoshi amount. If you enter a description, it's probably best to keep it cryptic. Copy the invoice and paste it into RoboSats; then select "Submit".

    * If you plan on "mixing" your Bitcoin after purchase, it may be better to select "On Chain" and pay the necessary fees swap and mining fees. In the example this comes from, Sparrow wallet is used and has whirlpool ability in its interface.

14. Connect With Seller and Send Funds - Greet the seller in the chat window. The seller has now provided RoboSats with the Bitcoin to transfer to you. Your move is to buy an Amazon eGift Card for the amount of the trade. Log in to your Amazon account and start the process of buying an eGift card. For delivery there is the option of email or txt message. Ask the seller what their preference is, and get their address, or phone number, to enter into Amazon's form. Complete the purchase process on Amazon, and check the status of your order. Once you see the status of "Sent", go back to RoboSats in your Tor Browser.

15. Confirm Your Payment - Select the "Confirm ___ USD Sent" button and notify the seller to check their e-mail/txt messages.

16. Seller Confirmation - Once the seller select their "Confirm" button, the trade will immediately end with a confirmation screen.

17. Verify - If you check the anonymous wallet, the new amount should be presented.

@ 1739d937:3e3136ef

This update marks a major milestone for the project. I know, with certainty, that MLS messaging over Nostr is going to work. That might sound a little crazy after so many months working on the project, and I was pretty confident, but until you’ve got running code, it’s all conjecture.

Late last week, I released a video of a working prototype of White Noise that shows the full flow; creating groups, inviting other users to join those groups, accepting invites, and sending messages back-and-forth. I’m thrilled that I’ve gotten this far but also appalled that it’s taken so long and disgusted at the state of the code in the app (I’ve been told I have unrelenting standards 😅).

If you missed the video last week...

nostr:note125cuk0zetc7sshw52v5zaq9apq3rq7e2x587tr2c96t7z7sjs59svwv0fj

What's Next?

In this update, I want to cover a few things about how I'm planning to proceed and how I’m splitting code out of the app into libraries that will help other developers implement MLS messaging in their own Nostr clients.

First off, many of you know that I've been building White Noise as a Rust app using the Tauri framework. The OpenMLS implementation is also written in Rust (with bindings for many other languages). So, when you hear me talking about library code, think Rust crates for now.

The first library, called openmls-nostr, is an extension/abstraction on top of the openmls implementation of the MLS spec that helps Nostr clients interact more easily with that implementation in a way that feels native to Nostr. Mostly this will be helping developers interact with MLS primitives and ensure that they’re creating, validating, and serializing these objects in the right way at the right times.

The second isn’t a new library as a big contribution to the already excellent rust-nostr library from nostr:npub1drvpzev3syqt0kjrls50050uzf25gehpz9vgdw08hvex7e0vgfeq0eseet. The methods that will go in rust-nostr are highly abstracted and based specifically on the requirements of NIP-104. Mostly this will be helping developers to take those MLS primitives and publish or query them as Nostr events at the right times and to/from the right relays.

Most of this code was originally written directly in the White Noise library so this week I've started to pull code for both of those libraries out and move it to its new home. While I’ve been at it, I've been writing some tests and trying to document things.

An unfortunate offshoot of this is that the usable builds of White Noise are going to take a touch longer. I promise it’s still a very high priority but at this point I need to clean a few things up based on what I've learned thus far.

Another thing that is slowing down release is that; behind the scenes of the dev work, I’ve been battling with Apple for nearly 2 months now to get a proper developer team set up so that we can publish the app via TestFlight for MacOS and iOS. I’ve also been recently learning the intricacies of Android publishing (oh my dear god there are so many devices, OS versions, etc.).

With that in mind, if you know anyone who can help get me up to speed on CI/CD, release pipelines, and multi-platform distribution please hit me up. I would love to learn more and hopefully shortcut some of the pain.

Thanks again so much for all the support over the last few months! It means a lot to me and is a huge part of what is keeping me going on this. 🙏

@ 1739d937:3e3136ef

Previous updates

• Check them all out here: https://highlighter.com/jeffg.fyi

Progress this week

It was a busy one. I've been focused on the critical path of getting the full end-to-end MLS messaging flow built into White Noise. Unfortunately, or fortunately for those that will come after, this has necessitated writing quite a bit of library code and figuring out how clients should think about storing the necessary group state and secrets.

Today I released the highly creatively named openmls-sled-storage. This is a storage adapter for Sled DB, an embedded database written in Rust. This allows clients to simply give their clients a file path where they want to store the data and the library will take care of the rest with regards to MLS storage.

Another bit of library code is a customer MLS extension called NostrGroupData (again with a wildly creative title - check it out in the WN repo here). This is a standardized way of storing the necessary metadata about a group that will allow it to function properly with Nostr conventions as well as basic data like Group name, description, etc. This, in specific, is the source of quite a few updates to the NIP, but overall it's going to give clients implementing MLS groups assurances that the data required is not only formatted the same, but cryptographically guaranteed to be there and respected by each group member, or the group will fork.

White Noise

The client currently supports multiple accounts, including generating new Nostr identities on the fly. It's also loading user's contact lists, and NIP-04 DMs at the moment as well. This week I managed to build out nearly the entire group creation flow. This includes publishing and fetching key packages (kind: 443 events), inviting another user to create a group, sending welcome messages (kind: 444 events), and I've started working on both parsing those welcome messages and how to represent the groups in the UI in a way that makes reasonable sense to users.

No showstoppers

I know this might sound insane after working on this project for several months already but I'm genuinely surprised that I've not run into any big unknown unknowns yet. Everything is coming together well and, while it's taking me some time to build it right and think carefully about where and how data is being stored and passed around, I'm very confident the client is going to be up and running in a few weeks (famous last words).

The NIP

As I mentioned before, I've left the NIP dormant while I'm working on implementing the entire messaging flow. Once I've got the flow fully built out, I'll know all the details that need to change and I'll update the NIP.

If anyone out there wants to chat about the changes I already know are coming, let me know.

Feedback & contributions always welcome

Thoughts? Questions? Want to contribute? Hit me up.

P.S.

The plant in the cover image is Asparagus Officinalis. My grandfather was the only person I knew growing up that grew it and, as a result, I also grow it at home. The interesting thing about Asparagus (other than making your pee smell funny) is that it takes several years before it starts bearing edible veggies. It's a low time preference plant and further proof that good things take time.

@ 0f1b5961:868242bd

The public theologian Jonathan Pageau has been a major influence in my life for the past couple years. I remember in one of his podcasts he talks about how church buildings have historically been the "focal points" of many towns. In the physical sense, this meant the church building was at the center of the town and was the tallest structure. He argues that the church occupying this station had a sort of psychological effect on the town members, enforcing a way of life that has God in the highest "place".

This got me thinking about my own home city of Des Moines, Iowa. Here, the two most prominent buildings, by far, are the capitol building and a skyscraper called the Principal building. They sit on either side of the Des Moines River and to me, seem to "face off" against each other as if in competition.

The Iowa State Capitol

The Principal Building (801 Grand Avenue)

I was musing over how to settle the competition between these two buildings and I realized that it could be addressed with some pretty basic math. The apparent heights of these buildings change as you move closer or further from them. So whichever building appears taller for a larger portion of the city would be the most prominent building. In an idealized scenario, there would be a straight line between the two buildings where they would appear to be the same height.

This line ends up coinciding with East 4th street on the east side of the Des Moines River. As the Principal building is about twice as tall as the capitol buiding, the point at which they look the same height is about twice as close to the capitol building.

Line along which the capitol and Principle building appear to be the same height.

And so a clear winner emerges. Not only is the Principal building the most prominent in the downtown district of the city. It's influence extends across the river and eclipses the capitol in what one might expect to be its home turf. The focal point of Des Moines is a skyscraper.

I now must conclude with a confession. With the Principal building being about twice as tall as the capitol, there was never going to be a close competition between the two buildings. And indeed this matches the experience of one moving about the city. The Principal building plainly feels more prominent. Despite this, the area in which the capitol ascends to the highest is certainly not small. I like to think this reflects some amount of balance between the mercantile powers and political powers in the area. Perhaps this balance is proportional to the very heights of the buildings.

Not looking good for the ecclesiastical powers in the area...

-Scott

@ 3bf0c63f:aefa459d

Nostr: a quick introduction, attempt #2

Nostr doesn't subscribe to any ideals of "free speech" as these belong to the realm of politics and assume a big powerful government that enforces a common ruleupon everybody else.

Nostr instead is much simpler, it simply says that servers are private property and establishes a generalized framework for people to connect to all these servers, creating a true free market in the process. In other words, Nostr is the public road that each market participant can use to build their own store or visit others and use their services.

(Of course a road is never truly public, in normal cases it's ran by the government, in this case it relies upon the previous existence of the internet with all its quirks and chaos plus a hand of government control, but none of that matters for this explanation).

More concretely speaking, Nostr is just a set of definitions of the formats of the data that can be passed between participants and their expected order, i.e. messages between clients (i.e. the program that runs on a user computer) and relays (i.e. the program that runs on a publicly accessible computer, a "server", generally with a domain-name associated) over a type of TCP connection (WebSocket) with cryptographic signatures. This is what is called a "protocol" in this context, and upon that simple base multiple kinds of sub-protocols can be added, like a protocol for "public-square style microblogging", "semi-closed group chat" or, I don't know, "recipe sharing and feedback".

@ c230edd3:8ad4a712

Chef's notes

Allow meat to soak for 1-24 hours. The rougher the cut, the longer the soak. This is great for open flame grilling, as well as pan seared, though the latter is preferable. Petit Sirloin can marinade for approximately 1 hour and still develop tenderness. I like to score the steaks if they will only be resting in the mix for a short time. All seasonings can be adjusted to taste. Base ingredients scale well, for any number of steaks. Equal parts, enough to coat the meat is really all that matters.

I'm terrible at remembering cooking pictures, so image is a random steak. I will try to remember to update that next time I make these.

Details

• ⏲️ Prep time: 10
• 🍳 Cook time: However long you usually cook your steak to preferred doneness

Ingredients

• 4 petite sirloin steaks or other cut
• 1/4 cup yellow mustard
• 1/4 cup soy sauce
• 3-5 cloves garlic, depending on size, minced and salted
• 1 tsp dried basil
• 1\2 tsp crushed red pepper

Directions

1. Mix ingredients and marinade 1-24 hours.
2. Grill or pan sear to your preferred doneness
3. Enjoy!

@ 3bf0c63f:aefa459d

Estórias

• O caso da Grêmio TV
• Jofer
• Lagoa Santa: como chegar -- partindo da rodoviária de Belo Horizonte
• O Planetinha

@ 3f289d3c:cf35b9fc

In an increasingly regulated world, the industries that are not heavily regulated need to start switching to Bitcoin and Lightning payments now

I'll start this article off by giving you a little bit of back story. I'm from Canada and in Canada the government is increasingly crushing people under high taxes, massive inflation and unreasonable regulation. This seems to be the story in a lot of places but Canada is particularly bad on the regulation and taxes front, at least from my perspective. I live in a rural area where gasoline prices are much higher than in the higher population density areas of our province. Food prices are higher, product prices are higher including on the used market and property taxes here are way higher than what one might expect in such a remote area. You get the idea.

Now when I moved here the only method of income I had was crypto mining, specifically Ethereum. That seemed to be doing well for me for a short time. As time went on I noticed my savings dipping further and further and even though I was holding a lot of coins that were doing well overall, I was spending much more than I was able to earn with any of the crypto mining methods. I didn't lose a ton of money on any one of these but the Canadian market got so bad that I was forced to liquidate most of the tokens that I had set aside in order to make myself more on the cryptocurrency market. Not an ideal situation to be in.

As time went on I was forced to shut off my Ethereum mining rigs and get a "real job." Since then I've been more or less happily back in the the fiat mines (literally working at a gold mine) working for a meager (but not terrible) living and doing better than I was without a job. The biggest change over the course of the Last few months has been my switch to Bitcoin maximalism. I've learned more about the technology/currency and I've switched any remaining extra funds over to Bitcoin.

This all being said, The Canadian economy is now worse than it's ever been and I'm living paycheck to paycheck even though I make something like $78,000 a year in the mining sector. Obviously, this is absolutely Ridiculous. This is what brings me to my side income.

I've been a professional photographer for several years now and up until this point I hadn't considered trying to generate an income in anything other than Canadian dollars. With Canada being in the state it is currently I have reconsidered that and I am now accepting preferably Bitcoin or cash but I really want to emphasize Bitcoin. My issue at the moment is that I live in an area that is very rural and very remote so there are not a lot of people who even know what Bitcoin is let alone people who will actually use it. This is my biggest hurdle at the moment but frankly I don't think it's not much of a hurdle.

My primary plan for some time has been to build an online business focusing on education, community And maybe a bit of consulting versus going out and doing primarily photo shoots. Obviously that has to exist as part of the business ultimately, but my real goal is to focus on educating others and helping them to get to where I am and beyond. Basically I want to pass on my skill set and I want to avoid the awful economy as much as I can while doing it.

This is where accepting Bitcoin comes in. By accepting Bitcoin as payment for my photography services and only using marketplaces that Are built on that technology, I can largely skip past the modern woes of our economy. I can skip out on taxes and I can skip out on any kind of reporting that I would otherwise need to do. I can basically run a business completely free of the government and not need to do anything other than simply do what I would do if it were a hobby. This really excites me.

Imagine a world where you can just transact without having to report anything on your taxes. Imagine not having taxes at all! In an industry such as photography where it's mostly digital anyways, Bitcoin is the perfect method of payment for your services. With the lightning network And NFC chips, You can do all of your transacting right there on your phone to a lightning enabled Bitcoin wallet.

I think these industries where there isn't any regulation at all or at least very little regulation, are the perfect places to start doing this. They're the perfect breeding ground for all Bitcoin transactions and businesses. Why get the government involved at all when you can simply run your business the way it should be run? As they say on nostr, "Bitcoin fixes this."

I'm really looking forward to building my business in the nostr environment and on the back of a Bitcoin standard. I've already started the transition by joining nostr and I'm beginning to speak about photography there. I don't think I have felt as positive or as enthusiastic about this endeavor since joining nostr as a social platform and I'm really happy that I'm here. I believe that this is the future of digital transactions and social media and it may just be the best way to run an online business going forward.

Thank you for taking the time to read this and if anybody wants to see anything specific from me feel free to hit me up on nostr! I hope my thoughts brought some value to you and maybe got you thinking about how you could start transitioning your business to a Bitcoin standard.

@ 16d11430:61640947

The courtroom hummed with subdued tension as the bailiff announced, "All rise. The Honorable Judge Eleanor Brooks presiding." A woman in her mid-50s, with piercing gray eyes and a reputation for no-nonsense rulings, took her seat at the bench. The case had drawn national attention: The People v. Thompson Group Holdings.

The prosecution, led by former fiat-system lawyer turned Bitcoin advocate Daniel Harper, was determined to prove that Thompson Group, a multinational investment firm, had knowingly manipulated interest rates and siphoned off billions in bailout funds during the last financial crisis. What made this trial extraordinary was the defense's strategy. For the first time, a corporation had agreed to disclose its financial dealings on Bitcoin's blockchain as part of its defense.

---

The Courtroom Drama

"Your Honor," Harper began, stepping forward, "what we have here is not just corporate fraud. This is systemic theft—enabled, hidden, and perpetuated by the fiat system. But today, we have a chance to break the cycle. We have evidence—blockchain evidence—that no ledger manipulation can erase."

He gestured to the large screen displaying Bitcoin transactions. "This is the beauty of Bitcoin. Every satoshi is accounted for. Every movement is timestamped and immutable. Thompson Group’s fraudulent actions, however, are buried in fiat accounts designed to obscure and deceive."

---

The defense lawyer, Julia Martinez, a veteran who had spent decades defending Wall Street elites, stood. Her tailored navy suit radiated confidence. "Ladies and gentlemen, let’s not be naive. My client has already taken steps to transition its accounting to Bitcoin. But you can’t retroactively punish a company for playing by the rules of the fiat system—a system that this very court and every government institution upheld for decades."

She turned to Harper. "And, Mr. Harper, weren’t you one of us? Weren’t you defending these very practices not too long ago? Perhaps this moral crusade is just guilt disguised as righteousness."

Harper’s jaw tightened. He’d expected this attack.

"Yes," he replied evenly. "I was once complicit. I drafted loopholes, justified scams, and shielded criminals because fiat allowed me to. But I’ve seen the truth. Bitcoin doesn’t just expose corruption—it eliminates the tools that enable it. I stand here today not to erase my past, but to ensure no one else repeats it."

---

The Evidence Unfolds

Over the next week, the prosecution painstakingly detailed Thompson Group’s misdeeds. Harper introduced damning evidence, much of it obtained from whistleblowers who had provided fiat-based spreadsheets and doctored reports. The most compelling moment came when he compared Thompson's Bitcoin trial ledger—public and transparent—to its fiat-era financial statements.

"The fiat documents are riddled with inconsistencies," Harper explained. "Funds vanish and reappear, accounts are closed and reopened under new names, and loans are forgiven without explanation. But here," he pointed to the blockchain, "you see every transaction. Immutable. Honest. And, ironically, this ledger shows where the stolen bailout funds were eventually laundered into Bitcoin."

A murmur spread through the courtroom as the reality sank in. The very technology Thompson Group had hoped to use to defend itself was now exposing its crimes.

---

The Turning Point

Martinez attempted to discredit the blockchain evidence, arguing that it lacked the "nuance" of fiat systems. "Bitcoin," she said, "is a hammer. Not every problem is a nail."

But Harper countered with a powerful closing statement: "Fiat systems thrive on nuance because nuance allows corruption. Bitcoin strips away the gray areas, the plausible deniability, the 'it got lost in the paperwork' excuses. It replaces them with truth. And while truth may be uncomfortable, it is the only foundation on which justice can stand."

---

The Verdict

After deliberating for three days, the jury returned with a verdict: guilty on all counts. Thompson Group was ordered to pay restitution—entirely in Bitcoin—to the victims of its fraud. The decision was hailed as a landmark case, not just for the punishment but for the precedent it set: fiat’s opacity would no longer shield criminals.

---

Epilogue

As the courtroom emptied, Martinez approached Harper. "You made your point, but don’t think this is the end of fiat. The system is too entrenched."

Harper smiled faintly. "Maybe. But every scam we expose, every victory like this, chips away at it. The harder the asset, the harder the truth—and truth always wins in the end."

Martinez nodded, a glimmer of respect in her eyes. "Good luck, Harper. You’ll need it."

Harper watched her walk away, then glanced at the Bitcoin ticker on his phone. It was rising. Slowly, steadily. Justice had a price—and today, it was paid in satoshis.

---

Author’s Note: This fictional story explores the complex dynamics of lawyers transitioning from enabling fiat corruption to dismantling it through Bitcoin's principles. It’s a speculative look at how courtroom battles could shape the future of finance and justice.

CourtroomDrama #FutureOfLaw #BlockchainInJustice #BitcoinRevolution #TechInLaw #LegalInnovation #DigitalJustice #LegalTech #FutureCourtrooms #TransparencyInLaw

@ 2f7463a4:e92b8023

| GitHub Repository | Lightning Address | | --- | --- | | https://github.com/sfr0xyz/openagents-bitcoin-stats | sefiro@getalby.com |

This is a plugin for OpenAgents that gives you the latest statistics about the Bitcoin network, its mempool and the Lightning Network.

It is inspired by Clark Moody's Bitcoin Dashboard and the TimeChainCalendar.

The project uses the Extism Framework, in particular its Go PDK, and the REST APIs of mempool.space, bitnodes.io and coincap.io.

Usage

Ensure that you have installed the Extism CLI and downloaded the btcstats.wasm file.

You can call the plugin with the Extism CLI:

sh extism call btcstats.wasm run --input '<YOUR INPUT>' --wasi --allow-host '*'

Replace <YOUR INPUT> with a list of statistics you are interested in.

Available statistics (see detailed descriptions on GitHub):

• market: Bitcoin market data such as current price and market cap
• latestBlock: Information about the latest block, such as size and total reward
• mining: Mining data such as current hashrate and difficulty, and difficulty adjustment
• fees: Recommended feerates based on the current mempool
• mempool: Mempool statistics such as number of unconfirmed transactions and pending fees
• lightning: Lightning Network statistics such as total capacity and number of channels
• nodes: Bitcoin node statistics such as total number of nodes

You can include more than one of the above at once.

If you leave the field empty (''), or include none of the above, all stats will be requested.

With the prefix -, e.g. -nodes, you can exclude stats, i.e. "I want all stats except nodes".

Note: If you request the nodes statistic, it will take a while, a few seconds, for the result to be displayed.

Examples[^1]

Note: The resulting JSON is prettified here for better readability.

Get latestBlock and mempool stats:

```plain $ extism call btcstats.wasm run --input 'latestBlock mempool' --wasi --allow-host '*'

{ "latestBlock": { "height": 845325, "timestamp": "Mon, 27 May 2024 01:34:54 UTC", "transactions": 5692, "size": 1.55, "totalReward": 3.272, "totalFees": 0.147, "medianFeeRate": 8.1, "miner": "MARA Pool" }, "mempool": { "unconfirmedTXs": 170669, "vSize": 180.66, "pendingFees": 5.257, "blocksToClear": 181 }, "mining": { "hashrate": 677612693053317300000, "difficulty": 84381461788831.34, "retargetDifficultyChangePercent": 13.39, "retargetRemainingBlocks": 1395, "retargetEstimatedDate": "Tue, 04 Jun 2024 15:07:02 UTC" } } ```

Get all stats except nodes:

```plain $ extism call btcstats.wasm run --input '-nodes' --wasi --allow-host '*'

{ "fees": { "fastest": 9, "halfHour": 9, "hour": 9, "economy": 6, "minimum": 3 }, "latestBlock": { "height": 845325, "timestamp": "Mon, 27 May 2024 01:34:54 UTC", "transactions": 5692, "size": 1.55, "totalReward": 3.272, "totalFees": 0.147, "medianFeeRate": 8.1, "miner": "MARA Pool" }, "lightning": { "totalNodes": 12836, "torNodes": 8930, "clearnetNodes": 1700, "clearnetTorNodes": 1360, "unannouncedNodes": 846, "channels": 50872, "totalCapacity": 4980.822, "averageChannelCapacity": 0.098, "medianChannelCapacity": 0.02 }, "market": { "supply": 19699693, "supplyPercent": 93.81, "price": 69020.61, "priceChange24hPercent": -0.32, "moscowTime": 1448, "marketCap": 1359684729700.71 }, "mempool": { "unconfirmedTXs": 170669, "vSize": 180.66, "pendingFees": 5.257, "blocksToClear": 181 }, "mining": { "hashrate": 677612693053317300000, "difficulty": 84381461788831.34, "retargetDifficultyChangePercent": 13.39, "retargetRemainingBlocks": 1395, "retargetEstimatedDate": "Tue, 04 Jun 2024 15:07:02 UTC" } } ```

[^1]: more examples in the README on GitHub

@ 0d532801:197a0c30

Mr. Robot

Dünya tehlikeli bir yer. Kötülük yapanlar yüzünden değil, görüp de hiçbir şey yapmayanlar yüzünden.

İnsanları okumada çok iyiyimdir. İçlerindeki en kötü şeyi ararım.

Herkes çalar. Bu böyledir. İnsanlar tam anlamıyla hak ettiklerini mi kazanıyorlar? Hayır. Ya fazla ya da az alıyorlar ama zincirdeki biri her zaman kaymağını götürüyor.

Bir adama bir silah verirsen bir bankayı soyabilir ama bir adama bir banka verirsen dünyayı soyar.

İnsanlar her zaman umudumu boşa çıkarmanın bir yolunu buldu.

Bir holdingi kalbini hedef alarak çökertemezsin. Holdinglerin olayı budur, kalpleri olmaz. Onları parça parça çökertirsin. Ve çözülmeye başladıkları zaman kontrol yanılsamaları da çözülür.

Büyük bir fırsat ondan faydalanılmasını bekler.

Seçimlerimiz üzerinde kontrol sahibi olup olmadığımızı nasıl bileceğiz? Sadece önümüze gelen şeyin en iyisini yapmaya çalışıyoruz, olay bu. Sürekli iki seçenekten birini seçmeye çalışıyoruz. Tıpkı bekleme salonundaki iki tablo gibi. Ya da Coca-Cola ve Pepsi. Mcdonald's veya Burger King. Hyundai veya Honda. Hepsi aynı bulanıklığın parçası. Odak dışında kalan bulanıklık. Seçimin yanılsaması. Kendi istediğimiz kablolu yayın, doğalgaz ve elektrik şirketini bile seçemiyoruz. içtiğimiz su, sağlık sigortamız.. Seçebilseydik bile fark eder miydi ki? Eğer tek seçim şansımız kılıç ve kalkan arasında oluyorsa bu nasıl seçimdir amına koyayım? Aslında aynı değiller midir? Hayır, seçimlerimiz bizim için tayin edilmiş uzun zaman önce.

İnsanlar etrafta dolaşıp nefretin ne demek olduğunu biliyormuş gibi yapıyorlar. Hayır, kimse bilemez. Ta ki kendinden nefret edene kadar. Demek istediğim, gerçekten kendinden nefret etmek. Bu, güçtür.

İnsanlar iletişim kuramadıkları zaman öfkelenir.

İçinde yaşadığımız dünya bu. İnsanlar birbirlerinin hatalarına bel bağlıyor. Birbirlerini kandırmak için başkalarını kullanıyorlar. Hatta birbirleri ile ilişkili oluyorlar. Sıcak, dağınık bir insan çemberi.

Bu, kendimi korumanın tek yolu: onlara asla kaynak kodumu göstermemek. Kendimi kapatmak. Beni kimsenin bulamayacağı soğuk, kusursuz labirentimi yaratmak. Ama artık daha normal olacağım. Belki kız arkadaşım bile olabilir. Onunla birlikte aptal marvel filmlerine gideceğim. Spor salonuna yazılacağım. Instagram'da bir şeyleri beğeneceğim. Vanilyalı latteler içeceğim. Bu andan itibaren açıksız bir hayat süreceğim. Kusursuz labirentimi korumak için her şeyi yapacağım.

Bir maskeyi, artık maske olmayı bıraktığında nasıl çıkarırsın? Senin kadar senin bir parçan olduğunda.

@ 3bf0c63f:aefa459d

About Nostr, email and subscriptions

I check my emails like once or twice a week, always when I am looking for something specific in there.

Then I go there and I see a bunch of other stuff I had no idea I was missing. Even many things I wish I had seen before actually. And sometimes people just expect and assume I would have checked emails instantly as they arrived.

It's so weird because I'm not making a point, I just don't remember to open the damn "gmail.com" URL.

---

I remember some people were making some a Nostr service a while ago that sent a DM to people with Nostr articles inside -- or some other forms of "subscription services on Nostr". It makes no sense at all.

Pulling in DMs from relays is exactly the same process (actually slightly more convoluted) than pulling normal public events, so why would a service assume that "sending a DM" was more likely to reach the target subscriber when the target had explicitly subscribed to that topic or writer?

Maybe due to how some specific clients work that is true, but fundamentally it is a very broken assumption that comes from some fantastic past era in which emails were 100% always seen and there was no way for anyone to subscribe to someone else's posts.

Building around such broken assumptions is the wrong approach. Instead we should be building new flows for subscribing to specific content from specific Nostr-native sources (creators directly or manual or automated curation providers, communities, relays etc), which is essentially what most clients are already doing anyway, but specifically Coracle's new custom feeds come to mind now.

---

This also reminds me of the interviewer asking the Farcaster creator if Farcaster made "email addresses available to content creators" completely ignoring all the cryptography and nature of the protocol (Farcaster is shit, but at least they tried, and in this example you could imagine the interviewer asking the same thing about Nostr).

I imagine that if the interviewer had asked these people who were working (or suggesting) the Nostr DM subscription flow they would have answered: "no, you don't get their email addresses, but you can send them uncensorable DMs!" -- and that, again, is getting everything backwards.

@ 3bf0c63f:aefa459d

Bitcoin transactions explained

A transaction is a piece of data that takes inputs and produces outputs. Forget about the blockchain thing, Bitcoin is actually just a big tree of transactions. The blockchain is just a way to keep transactions ordered.

Imagine you have 10 satoshis. That means you have them in an unspent transaction output (UTXO). You want to spend them, so you create a transaction. The transaction should reference unspent outputs as its inputs. Every transaction has an immutable id, so you use that id plus the index of the output (because transactions can have multiple outputs). Then you specify a script that unlocks that transaction and related signatures, then you specify outputs along with a script that locks these outputs.

As you can see, there's this lock/unlocking thing and there are inputs and outputs. Inputs must be unlocked by fulfilling the conditions specified by the person who created the transaction they're in. And outputs must be locked so anyone wanting to spend those outputs will need to unlock them.

For most of the cases locking and unlocking means specifying a public key whose controller (the person who has the corresponding private key) will be able to spend. Other fancy things are possible too, but we can ignore them for now.

Back to the 10 satoshis you want to spend. Since you've successfully referenced 10 satoshis and unlocked them, now you can specify the outputs (this is all done in a single step). You can specify one output of 10 satoshis, two of 5, one of 3 and one of 7, three of 3 and so on. The sum of outputs can't be more than 10. And if the sum of outputs is less than 10 the difference goes to fees. In the first days of Bitcoin you didn't need any fees, but now you do, otherwise your transaction won't be included in any block.

If you're still interested in transactions maybe you could take a look at this small chapter of that Andreas Antonopoulos book.

If you hate Andreas Antonopoulos because he is a communist shitcoiner or don't want to read more than half a page, go here: https://en.bitcoin.it/wiki/Coin_analogy

@ 2f7463a4:e92b8023

Original „Speaking Freely“ von Gigi, veröffentlicht zur Blockzeit 836245 unter der CC BY-SA 4.0 Lizenz. Übersetzt von sefiro.

---

Neulich unterhielt ich mich mit einem Freund und wir kamen auf das Problem der Meinungsfreiheit zu sprechen. Ich sollte es nicht als Problem bezeichnen, denn es ist die Lösung eines Problems. Das Problem ist ein immerwährendes Problem, was eine andere Art ist zu sagen, dass es ein wirklich schwieriges Problem ist, ein Problem, mit dem wir immer konfrontiert sein werden, solange wir Menschen sind.

Das Problem ist folgendes: Was ist das Problem, das es zu lösen gilt? Es ist ein Problem von Problemen, was natürlich ein Metaproblem ist. Wir als Homo Sapiens sind ein denkender Organismus. Sowohl kollektiv als auch individuell. Denken ist das, was uns ausmacht, aber es ist nicht einfach Denken als Selbstzweck, es ist Denken, um Dinge herauszufinden, ohne ständig dabei umgebracht zu werden. Eine weniger brutale Form der Evolution sozusagen.

Die Menschen der Antike haben der Aufmerksamkeit einen sehr hohen Wert beigemessen. Auch die Aufmerksamkeit ist von einem Metaproblem geplagt: Worauf soll man seine Aufmerksamkeit richten? Um diese Frage zu beantworten, muss man darauf achten, worauf man seine Aufmerksamkeit richtet, und das unterscheidet einen klugen von einem weisen Menschen.

Das bringt mich zu einem der Dinge die mir derzeit Sorgen bereiten. Wir sind zivilisatorisch gesehen sehr klug, aber nicht sehr weise. Wir sind schlecht darin, auf das zu achten, worauf wir unsere Aufmerksamkeit richten, zumindest gegenwärtig. Und ich fürchte, dass sowohl die falschen Anreize, die das Internet plagen, als auch unser kaputtes Geld daran schuld sind.

Annahmen [n=0]

• ∀ i ≤ c[^1]
• P! = NP[^2]
• Leben ist es wert gelebt zu werden[^3]
• Es gibt kein kostenloses Mittagessen[^4]
• Meinungsfreiheit ist erstrebenswert[^5]

Der Logos [n=1]

Es gibt einen Grund, warum Der Logos heilig ist. Aus dem gleichen Grund ist der Erste Zusatzartikel zur Verfassung der Vereinigten Staaten der erste, d.h. der wichtigste.

Meinungsfreiheit ist nicht optional; sie ist nicht optional, weil wir frei sprechen können müssen, um frei denken zu können. Es gibt kein echtes Denken ohne echtes Sprechen, genauso wie es kein echtes Sprechen ohne echtes Denken gibt. Es muss erlaubt sein, dummes Zeug zu sagen, so wie es erlaubt sein muss, dummes Zeug zu denken.

„Der Vernünftige passt sich der Welt an, der Unvernünftige versucht beharrlich, die Welt an sich anzupassen. Daher hängt aller Fortschritt vom Unvernünftigen ab.“\ — George Bernhard Shaw, Man and Superman

Der Grat zwischen Genie und Wahnsinn ist nicht ohne Grund schmal. Was idiotisch und was genial ist, ist oft schwer zu unterscheiden. Deshalb hängt aller Fortschritt vom Unvernünftigen ab.

Wie können wir den Unvernünftigen finden und ihm zuhören, wenn wir ihn zum Schweigen bringen? Schlimmer noch, wie können wir dem unvernünftigen/genialen Teil in uns selbst hören, wenn wir Angst haben, ihn in der Öffentlichkeit oder im Privaten zu äußern?

DiaLogos [n=2]

Auch freier und unbelasteter Dialog sind nicht optional. Wir müssen in der Lage sein, Dinge zu diskutieren, damit andere uns sagen können, wo wir idiotisch sind. Und wir sind alle idiotisch. Wir sind vielleicht auf unsere Weise idiotisch, aber wir sind alle idiotisch. Es gibt keine wertfreie Meinung, so wie es keine Sichtweise ohne blinden Fleck gibt. Das Beste, was wir tun können, ist, uns unserer Vorurteile und blinden Flecken bewusst zu werden und zu versuchen, ihnen entgegenzuwirken. Aber das können wir nicht individuell, das müssen wir kollektiv tun, und noch wichtiger: auf eine verteilte Art und Weise.[^6]

Der Bau eines Turms von Babel ist eine schlechte Idee.

Verteilte Erkenntnis [n=m]

Auch öffentlicher Diskurs ist nicht optional. In der heutigen Zeit, insbesondere im Internet, ist öffentlicher Diskurs, gelinde gesagt, problematisch. Eines der Probleme ist, dass wir keine öffentlichen Räume haben, so dass wir gezwungen sind, private Räume als quasi-öffentliche Räume zu nutzen.

Die übliche Methode, sich öffentlich zu äußern, besteht darin, auf eine Plattform zu gehen und zu sagen, was man zu sagen hat. Das Problem ist natürlich, dass es nicht deine Plattform ist. Es ist die Plattform eines anderen. Deshalb kannst du von der Plattform ausgeschlossen werden.

Der Unterschied zwischen all diesen Plattformen liegt im Grad, nicht in der Art. Auf einigen Plattformen kann man für sexuelle Inhalte sprichwörtlich ins Gefängnis kommen. Auf anderen Plattformen kann man für politische Äußerungen ins Gefängnis kommen. Nicht einmal sprichwörtlich.[^7]

„Geben Sie mir sechs Zeilen, die von der Hand des ehrlichsten Menschen geschrieben wurden, ich würde etwas darin finden, um ihn hängen zu lassen.“\ — Kardinal Richelieu

Wenn jemand die Macht hat, jemand anderen von einer Plattform auszuschließen, dann wird diese Macht früher oder später auch genutzt und missbraucht. Ein ausreichend großer Skandal oder eine entsprechende Kontroverse wird gefunden oder inszeniert und *puff* ist der „problematische“ Nutzer verschwunden. Depersonalisiert, auf Knopfdruck. Egal, wie mächtig man ist.[^8]

Aus diesem Grund können Plattformen für Meinungsfreiheit nicht existieren. Es kann nur Protokolle für Meinungsfreiheit geben.

Der Unterschied ist ebenso subtil wie wichtig: Wenn du ein Protokoll verwendest, bist du kein Nutzer im herkömmlichen Sinne. Du bist ein Sprecher. Du sprichst die gleiche Sprache wie andere, und wenn jemand anderes dich hören und verstehen kann, dann gibt es eine Verbindung. Es gibt keinen Vermittler. Die Sprache selbst ist der Vermittler. Sprachen sind Protokolle, und Protokolle sind Sprachen. Sie haben keine Nutzer, sie haben Sprecher.

Sprache ist naturgemäß frei. Du brauchst keinen Deutsch-Account, um diese Sätze zu lesen. Genauso wie dein Computer keinen HTTP-Account braucht, um die Nullen und Einsen zu verstehen, aus denen die Bytes bestehen, die wiederum die Zeichen dieses Satzes bilden. Beide sprechen die Sprache, daher könnt ihr euch verstehen.

Sprachen und Protokolle sind Netzwerkphänomene. Ohne Netzwerk keine Sprache. Ohne Peers keine Protokolle.

Deshalb ist Sprache, wie Geld, in einer komplexen Gesellschaft nicht optional. Wenn man in das eine oder das andere hineinpfuscht, zerbricht die Gesellschaft.

Es liegt an uns, es ist soweit [n=i]

Wir stehen an einem Wendepunkt in der Geschichte. Noch nie war unsere Zivilisation so vernetzt, so global, und sich ihrer Grenzen und Ignoranz so wenig bewusst.

Meine Hoffnung ist, dass hartes Geld und Meinungsfreiheit das wiederbeleben, was unsere Gesellschaft groß gemacht hat. Kooperation und verteilte Erkenntnis haben es uns ermöglicht, das Chaos des Dschungels hinter uns zu lassen. Sie haben es uns ermöglicht, von Auge um Auge zu einer klaren Sicht zu gelangen, zumindest teilweise. Sie haben es uns ermöglicht, von der Knappheit zum Überfluss zu gelangen. Sie haben uns ermöglicht, zur Wahrheit, zum Guten und zum Schönen zu gelangen. Sie ermöglichen es uns zu streben. Nach vorne und nach oben.

Der Kairos unserer Zeit ist ein persönlicher – vielleicht sind das alle kairotischen Momente.

Du musst entscheiden wie du weitermachen willst. Du musst entscheiden, welches Spiel du spielen willst; wie viel Verantwortung du bereit bist zu übernehmen. Willst du weiterhin in der Maschine stecken bleiben? Einer Maschine, die dich benutzt und ausnutzt? Eine Maschine, die sich selbst nährt, indem sie deine Zeit, deine Aufmerksamkeit und deinen Wert raubt und verschlingt? Oder hast du den Mut, die Kontrolle über deinen Wohlstand, deine Gesundheit, deine Gedanken und deine Sprache zu übernehmen?

Diese Entscheidung kann dir niemand abnehmen. Sie beginnt und endet mit dir.

💜

[^1]: Keine Information kann sich schneller als Lichtgeschwindigkeit verbreiten. Folglich stoßen alle Informationssysteme an physikalische Grenzen, wenn es um Synchronisation und Informationsweitergabe geht.

[^2]: Kryptographie funktioniert und wird weiterhin funktionieren. „[...] irgendwie lächelt das Universum bei Verschlüsselung.“

[^3]: Existenz ist real und gut. Weder Nihilismus noch Solipsismus sind wünschenswert. „[...] und es war gut.“

[^4]: Wir können nicht etwas für nichts haben. Freiheit erfordert Verantwortung; elektronisches Bargeld erfordert Zeit; Zeit erfordert Wärme.

[^5]: Meinungsfreiheit ist erstrebenswert, weil Freiheit der Tyrannei vorzuziehen ist, und der erste Schritt eines jeden Tyrannen ist es, die Meinungsfreiheit einzuschränken, Dissidenten zum Schweigen zu bringen, und Bücher zu verbrennen. Der zweite Schritt ist Völkermord.

[^6]: Es ist großartig, dass es immer mehr lange Dialoge in Form von Podcasts gibt. Der Nutzen dieser Gespräche geht jedoch verloren, wenn sie von einer zentralen Partei gehostet werden, weshalb ein offenes Podcast-Ökosystem so wichtig ist.

[^7]: Siehe Fälle im Vereinigten Königreich, in Saudi Arabien, etc.

[^8]: Noch nicht einmal amtierende US-Präsidenten sind vor einem Ausschluss von Plattformen sicher.

@ 3bf0c63f:aefa459d

Nostr is not decentralized nor censorship-resistant

Peter Todd has been saying this for a long time and all the time I've been thinking he is misunderstanding everything, but I guess a more charitable interpretation is that he is right.

Nostr today is indeed centralized.

Yesterday I published two harmless notes with the exact same content at the same time. In two minutes the notes had a noticeable difference in responses:

The top one was published to wss://nostr.wine, wss://nos.lol, wss://pyramid.fiatjaf.com. The second was published to the relay where I generally publish all my notes to, wss://pyramid.fiatjaf.com, and that is announced on my NIP-05 file and on my NIP-65 relay list.

A few minutes later I published that screenshot again in two identical notes to the same sets of relays, asking if people understood the implications. The difference in quantity of responses can still be seen today:

These results are skewed now by the fact that the two notes got rebroadcasted to multiple relays after some time, but the fundamental point remains.

What happened was that a huge lot more of people saw the first note compared to the second, and if Nostr was really censorship-resistant that shouldn't have happened at all.

Some people implied in the comments, with an air of obviousness, that publishing the note to "more relays" should have predictably resulted in more replies, which, again, shouldn't be the case if Nostr is really censorship-resistant.

What happens is that most people who engaged with the note are following me, in the sense that they have instructed their clients to fetch my notes on their behalf and present them in the UI, and clients are failing to do that despite me making it clear in multiple ways that my notes are to be found on wss://pyramid.fiatjaf.com.

If we were talking not about me, but about some public figure that was being censored by the State and got banned (or shadowbanned) by the 3 biggest public relays, the sad reality would be that the person would immediately get his reach reduced to ~10% of what they had before. This is not at all unlike what happened to dozens of personalities that were banned from the corporate social media platforms and then moved to other platforms -- how many of their original followers switched to these other platforms? Probably some small percentage close to 10%. In that sense Nostr today is similar to what we had before.

Peter Todd is right that if the way Nostr works is that you just subscribe to a small set of relays and expect to get everything from them then it tends to get very centralized very fast, and this is the reality today.

Peter Todd is wrong that Nostr is inherently centralized or that it needs a protocol change to become what it has always purported to be. He is in fact wrong today, because what is written above is not valid for all clients of today, and if we drive in the right direction we can successfully make Peter Todd be more and more wrong as time passes, instead of the contrary.

---

See also:

• Censorship-resistant relay discovery in Nostr
• A vision for content discovery and relay usage for basic social-networking in Nostr

@ 0f1b5961:868242bd

Trying out the highligher.com editor...

heaven : earth governance : generation emanation : emergence selection : variation

@ 3d842afe:2d44a42d

Websocket connection overhead is an obvious problem with the gossip model that few are willing to acknowledge. The more decentralized relay selection becomes (the goal) the worse it scales. Even at the current scale of nostr if users chose more diverse relay sets the issue would be crippling.

Below are some very simple simulations to illustrate my point. I used 2 relays per person to be conservative and chose 3 different realistic follow counts. The NIP-65 spec suggests clients should guide users to keep the lists small (2-4 relays) though currently the average kind 10002 contains many more. I ran each simulation 10 times and then took the average result.

EDIT: I understand that selecting relays at random is NOT how things currently work or will ever work. My point is that if our goal is to make relay sets more diverse then we should work towards a solution that scales with accomplishing that goal.

Available relays: 600 (~what nostr.watch currently shows for online relays) Follows: 200 Relays per person: 2 (randomly selected) Unique Connections Required: 291

Available Relays: 600 Follows: 500 Relays per person: 2 Unique Connections Required: 486

Available Relays: 600 Follows: 1000 Relays per person: 2 Unique Connections Required: 577

Even today if users randomly selected relays the total number of connections required would be staggering and this is with users only selecting 2 relays each. What happens if the available number of relays increases by 5x?

Available Relays: 3000 Follows: 200 Relays per person: 2 Unique Connections Required: 376

Available Relays: 3000 Follows: 500 Relays per person: 2 Unique Connections Required: 847

Available Relays: 3000 Follows: 1000 Relays per person: 2 Unique Connections Required: 1461

I’m not a client developer and I certainly don’t have all the solutions but I’ve spent enough time operating websockets at scale to know that these numbers aren’t going to work even with only 2 relays per person. Aside from the practical performance implications, browsers also enforce websocket limits that put most of these numbers out of reach (I believe Chrome is 255 and Firefox is 200).

What am I missing?

@ 3bf0c63f:aefa459d

Censorship-resistant relay discovery in Nostr

In Nostr is not decentralized nor censorship-resistant I said Nostr is centralized. Peter Todd thinks it is centralized by design, but I disagree.

Nostr wasn't designed to be centralized. The idea was always that clients would follow people in the relays they decided to publish to, even if it was a single-user relay hosted in an island in the middle of the Pacific ocean.

But the Nostr explanations never had any guidance about how to do this, and the protocol itself never had any enforcement mechanisms for any of this (because it would be impossible).

My original idea was that clients would use some undefined combination of relay hints in reply tags and the (now defunct) kind:2 relay-recommendation events plus some form of manual action ("it looks like Bob is publishing on relay X, do you want to follow him there?") to accomplish this. With the expectation that we would have a better idea of how to properly implement all this with more experience, Branle, my first working client didn't have any of that implemented, instead it used a stupid static list of relays with read/write toggle -- although it did publish relay hints and kept track of those internally and supported kind:2 events, these things were not really useful.

Gossip was the first client to implement a truly censorship-resistant relay discovery mechanism that used NIP-05 hints (originally proposed by Mike Dilger) relay hints and kind:3 relay lists, and then with the simple insight of NIP-65 that got much better. After seeing it in more concrete terms, it became simpler to reason about it and the approach got popularized as the "gossip model", then implemented in clients like Coracle and Snort.

Today when people mention the "gossip model" (or "outbox model") they simply think about NIP-65 though. Which I think is ok, but too restrictive. I still think there is a place for the NIP-05 hints, nprofile and nevent relay hints and specially relay hints in event tags. All these mechanisms are used together in ZBD Social, for example, but I believe also in the clients listed above.

I don't think we should stop here, though. I think there are other ways, perhaps drastically different ways, to approach content propagation and relay discovery. I think manual action by users is underrated and could go a long way if presented in a nice UX (not conceived by people that think users are dumb animals), and who knows what. Reliance on third-parties, hardcoded values, social graph, and specially a mix of multiple approaches, is what Nostr needs to be censorship-resistant and what I hope to see in the future.

@ 3bf0c63f:aefa459d

início

"Vocês vêem? Vêem a história? Vêem alguma coisa? Me parece que estou tentando lhes contar um sonho -- fazendo uma tentativa inútil, porque nenhum relato de sonho pode transmitir a sensação de sonho, aquela mistura de absurdo, surpresa e espanto numa excitação de revolta tentando se impôr, aquela noção de ser tomado pelo incompreensível que é da própria essência dos sonhos..."

Ele ficou em silêncio por alguns instantes.

"... Não, é impossível; é impossível transmitir a sensação viva de qualquer época determinada de nossa existência -- aquela que constitui a sua verdade, o seu significado, a sua essência sutil e contundente. É impossível. Vivemos, como sonhamos -- sozinhos..."

• Livros mencionados por Olavo de Carvalho
• Antiga homepage Olavo de Carvalho
• Bitcoin explicado de um jeito correto e inteligível
• Reclamações

---

• Nostr
• Bitcoin
• How IPFS is broken
• Programming quibbles
• Economics
• Open-source software

---

Nostr GitHub Telegram Donate

@ 7f5c2b4e:a818d75d

Nsec.app is a Nostr application which lets you share access to your account and login to Nostr apps seamlessly with numerous devices.

The app is super useful when collaboratively running a Nostr account. It lets you generate tokens to share with partners or colleagues and provide different levels of access to different individuals.

Another bonus feature of nsec.app is letting you forget about Nostr browser extensions. Extensions have their fair share of useful features, but using nsec.app (or other apps that support NIP-46 login, e.g. nsecBunker) is often more convenient, arguably more secure and offers some features, that extensions aren't able to deliver.

Let's walk through the process of starting the nsec.app and see what features it has to offer.

Installation

Nsec.app is a PWA (see my short blog post on PWAs and their benefits here), meaning that it can be saved to your device in a way that it feels and acts like a native app. Alternatively the app can be used in the browser.

Visit Nsec.app:

https://i.nostr.build/axlP.png

After pressing the "Get started" button you'll be welcomed by three main options: "Sign up", "Login" or "Import Key". Let's explore each of these options:

1. Sign up: This option suits those, who do not have a Nostr account yet. I'd steer clear from this option for now and create an account in a more "conventional" way – via one of the popular Nostr clients or by utilizing a dedicated browser extension.

Stay tuned as the developers are working on wide implementation of NIP49. At the moment few Nostr clients support NIP49, so you won't have many options of using keys created with nsec.app. When most Nostr apps support NIP49 logins, signing up to Nostr via nsec.app will become a more convenient option.

If you decide to utilize nsec.app to create your Nostr account, the process is super simple:

1) Choose your Nostr address 2) Create and confirm your password 3) Enjoy your new Nostr account 💜

https://i.nostr.build/JqgP.png

1. Import key: This approach assumes you would like to start using nsec.app with the existing Nostr account.

https://i.nostr.build/5e9y.png

In this case you'll need to choose your username, provide your private key and choose a password. This will create the nsec.app account (by setting a username and a password) while binding it with your original Nostr account (by providing your private key).

It is worth noting that your keys will be encrypted by your password and stored on nsec.app's server to sync to other devices in end-to-end encrypted manner.

1. Login: This approach assumes you've already set up nsec.app and would like to enter your dashboard from a new device.

https://i.nostr.build/k6aa.png

Do not forget to click the "Enable background service" tile after setting up your account. This will ensure you receive a notification whenever the request to authorize a login is created.

https://i.nostr.build/Zrdx.png

Usage

After setting up nsec.app you're ready to start utilizing it to login to numerous Nostr apps.

The most powerful feature of nsec.app is that it lets you login to apps without having to use the browser extension or exposing your private key.

For example, I can now turn Coracle client into a PWA on my iPhone, which is otherwise impossible, because Apple does not allow you to utilize browser extensions with PWAs.

Another use case is delegating the rights to interact with Nostr on behalf of the account you created.

Regardless of wether you want to use the app single-handedly, or delegate the private key, the process is as follows:

1. Use nsec.app to create a login string by pressing "Connect app".
2. Copy the string by pressing the corresponding button.

https://i.nostr.build/rvVB.png

1. Paste the string into the client that you'd like to login to.
2. As you (or your companion) try to login to the Nostr app, nsec.app will display a notification asking you (the administrator) to approve the login.

https://i.nostr.build/7x53.png

As you can see, there are two options for you to choose from:

• Basic permissions: This will approve all potential future interactions.
• On demand: This will log the user in and ask for your approvals every time the user tries to interact with the protocol in a new way (like, zap, follow, etc.)

That's it. You can now interact with nostr without ever having to utilize the browser extension or share your private key with any app.

Features

Customization

Nsec.app lets you customize the way your connected apps look. You can name them, specify a website address and choose an icon of your choice. Very handy functionality for when you start actively using the app:

https://i.nostr.build/ej6X.png

As the stack of connected apps grows this will help you distinguish between them in order to introduce any necessary changes.

https://i.nostr.build/XEgW.png

Connected apps management

This leads us to the next important part of using nsec.app: revoking access to apps. This is especially important when it comes to sharing access to account with someone else. In case you no longer plan to collaborate on the account, or you simply do not need some app connection to function any longer, you can revoke access at any time.

Just open the app you need and: (a) press "Delete app" (this completely cuts connection between your app and nsec.app) or (b) press the three dots next to the existing approved permission followed by "Delete permission" (this cancels the given permission, so that the next time you (or other user) tries to interact with the protocol, you will receive a notification asking you to approve their action).

https://i.nostr.build/d3QD.png

NIP49 logins

Nsec.app allows you to utilize another way of logging into Nostr apps – NIP49. We touched on this approach earlier, so let's explore how it works.

Here's an example with Noogle:

1. Choose the Login with NCryptSec option:

https://i.nostr.build/DzeV.png

1. Enter the encrypted Nsec (to be retrieved from the nsec.app in Settings -> Export) and the nsec.app password:

https://i.nostr.build/R505.png

That's it. You're logged in.

https://i.nostr.build/moLR.png

At the moment few clients support this NIP, but given the benefits of this functionality, it shouldn't be long before we see more and more clients join in.

Outro

Just like with every other Nostr app, there's a lot of work to be done. Nevertheless, nsec.app already solves many important problems, and is definitely worth your attention. Give it a try and let us know if you find any bugs, or come up with some ideas worth implementing. Feel free to ping myself or, better yet, the app developer nostr:npub1xdtducdnjerex88gkg2qk2atsdlqsyxqaag4h05jmcpyspqt30wscmntxy

---

Hope this guide was useful! If so, don't forget to zap this post 😉

See you on the other side of the Nostr rabbit hole

Tony⚡️

@ 2d5b6404:d4b500b0

1. アンフィールドでリバプールの試合を観戦する
2. イタリアでピザ食べたりエスプレッソ飲む
3. じゅりよんやラルフ、ewelina、マルティン、jefgとか𓆏に会いにヨーロッパ旅行行く
4. 長崎ぺんぎん水族館に行く
5. 九十九里で貝を食べる
6. 奄美大島でクジラの鳴き声を聞く
7. 蒸気機関車に乗る
8. 台湾旅行に行く
9. 韓国旅行に行く
10. 船で東京か大阪、四国に行く
11. Punkt. MP02を買い替える
12. ベトナムに住んでる友達に会いに行く
13. ホームベースとなる共同体を見つける。もしくは作る
14. 収入の10分の１を寄付する
15. ~~デスストランディングをクリアする~~
16. ブレワイ、ティアキンをクリアする
17. べランピングする
18. 冷蔵庫を伊良コーラでいっぱいにする
19. 友達とこたつでゲームする

@ e31e84c4:77bbabc0

Bitcoin and Fixed Income was Written By Wyatt O’Rourke. If you enjoyed this article then support his writing, directly, by donating to his lightning wallet: ultrahusky3@primal.net

Fiduciary duty is the obligation to act in the client’s best interests at all times, prioritizing their needs above the advisor’s own, ensuring honesty, transparency, and avoiding conflicts of interest in all recommendations and actions.

This is something all advisors in the BFAN take very seriously; after all, we are legally required to do so. For the average advisor this is a fairly easy box to check. All you essentially have to do is have someone take a 5-minute risk assessment, fill out an investment policy statement, and then throw them in the proverbial 60/40 portfolio. You have thousands of investment options to choose from and you can reasonably explain how your client is theoretically insulated from any move in the \~markets\~. From the traditional financial advisor perspective, you could justify nearly anything by putting a client into this type of portfolio. All your bases were pretty much covered from return profile, regulatory, compliance, investment options, etc. It was just too easy. It became the household standard and now a meme.

As almost every real bitcoiner knows, the 60/40 portfolio is moving into psyop territory, and many financial advisors get clowned on for defending this relic on bitcoin twitter. I’m going to specifically poke fun at the ‘40’ part of this portfolio.

The ‘40’ represents fixed income, defined as…

An investment type that provides regular, set interest payments, such as bonds or treasury securities, and returns the principal at maturity. It’s generally considered a lower-risk asset class, used to generate stable income and preserve capital.

Historically, this part of the portfolio was meant to weather the volatility in the equity markets and represent the “safe” investments. Typically, some sort of bond.

First and foremost, the fixed income section is most commonly constructed with U.S. Debt. There are a couple main reasons for this. Most financial professionals believe the same fairy tale that U.S. Debt is “risk free” (lol). U.S. debt is also one of the largest and most liquid assets in the market which comes with a lot of benefits.

There are many brilliant bitcoiners in finance and economics that have sounded the alarm on the U.S. debt ticking time bomb. I highly recommend readers explore the work of Greg Foss, Lawrence Lepard, Lyn Alden, and Saifedean Ammous. My very high-level recap of their analysis:

• A bond is a contract in which Party A (the borrower) agrees to repay Party B (the lender) their principal plus interest over time.

• The U.S. government issues bonds (Treasury securities) to finance its operations after tax revenues have been exhausted.

• These are traditionally viewed as “risk-free” due to the government’s historical reliability in repaying its debts and the strength of the U.S. economy

• U.S. bonds are seen as safe because the government has control over the dollar (world reserve asset) and, until recently (20 some odd years), enjoyed broad confidence that it would always honor its debts.

• This perception has contributed to high global demand for U.S. debt but, that is quickly deteriorating.

• The current debt situation raises concerns about sustainability.

• The U.S. has substantial obligations, and without sufficient productivity growth, increasing debt may lead to a cycle where borrowing to cover interest leads to more debt.

• This could result in more reliance on money creation (printing), which can drive inflation and further debt burdens.

In the words of Lyn Alden “Nothing stops this train”

Those obligations are what makes up the 40% of most the fixed income in your portfolio. So essentially you are giving money to one of the worst capital allocators in the world (U.S. Gov’t) and getting paid back with printed money.

As someone who takes their fiduciary responsibility seriously and understands the debt situation we just reviewed, I think it’s borderline negligent to put someone into a classic 60% (equities) / 40% (fixed income) portfolio without serious scrutiny of the client’s financial situation and options available to them. I certainly have my qualms with equities at times, but overall, they are more palatable than the fixed income portion of the portfolio. I don’t like it either, but the money is broken and the unit of account for nearly every equity or fixed income instrument (USD) is fraudulent. It’s a paper mache fade that is quite literally propped up by the money printer.

To briefly be as most charitable as I can – It wasn’t always this way. The U.S. Dollar used to be sound money, we used to have government surplus instead of mathematically certain deficits, The U.S. Federal Government didn’t used to have a money printing addiction, and pre-bitcoin the 60/40 portfolio used to be a quality portfolio management strategy. Those times are gone.

Now the fun part. How does bitcoin fix this?

Bitcoin fixes this indirectly. Understanding investment criteria changes via risk tolerance, age, goals, etc. A client may still have a need for “fixed income” in the most literal definition – Low risk yield. Now you may be thinking that yield is a bad word in bitcoin land, you’re not wrong, so stay with me. Perpetual motion machine crypto yield is fake and largely where many crypto scams originate. However, that doesn’t mean yield in the classic finance sense does not exist in bitcoin, it very literally does. Fortunately for us bitcoiners there are many other smart, driven, and enterprising bitcoiners that understand this problem and are doing something to address it. These individuals are pioneering new possibilities in bitcoin and finance, specifically when it comes to fixed income.

Here are some new developments –

Private Credit Funds – The Build Asset Management Secured Income Fund I is a private credit fund created by Build Asset Management. This fund primarily invests in bitcoin-backed, collateralized business loans originated by Unchained, with a secured structure involving a multi-signature, over-collateralized setup for risk management. Unchained originates loans and sells them to Build, which pools them into the fund, enabling investors to share in the interest income.

Dynamics

• Loan Terms: Unchained issues loans at interest rates around 14%, secured with a 2/3 multi-signature vault backed by a 40% loan-to-value (LTV) ratio.
• Fund Mechanics: Build buys these loans from Unchained, thus providing liquidity to Unchained for further loan originations, while Build manages interest payments to investors in the fund.

Pros

• The fund offers a unique way to earn income via bitcoin-collateralized debt, with protection against rehypothecation and strong security measures, making it attractive for investors seeking exposure to fixed income with bitcoin.

Cons

• The fund is only available to accredited investors, which is a regulatory standard for private credit funds like this.

Corporate Bonds – MicroStrategy Inc. (MSTR), a business intelligence company, has leveraged its corporate structure to issue bonds specifically to acquire bitcoin as a reserve asset. This approach allows investors to indirectly gain exposure to bitcoin’s potential upside while receiving interest payments on their bond investments. Some other publicly traded companies have also adopted this strategy, but for the sake of this article we will focus on MSTR as they are the biggest and most vocal issuer.

Dynamics

• Issuance: MicroStrategy has issued senior secured notes in multiple offerings, with terms allowing the company to use the proceeds to purchase bitcoin.

• Interest Rates: The bonds typically carry high-yield interest rates, averaging around 6-8% APR, depending on the specific issuance and market conditions at the time of issuance.

• Maturity: The bonds have varying maturities, with most structured for multi-year terms, offering investors medium-term exposure to bitcoin’s value trajectory through MicroStrategy’s holdings.

Pros

• Indirect Bitcoin exposure with income provides a unique opportunity for investors seeking income from bitcoin-backed debt.

• Bonds issued by MicroStrategy offer relatively high interest rates, appealing for fixed-income investors attracted to the higher risk/reward scenarios.

Cons

• There are credit risks tied to MicroStrategy’s financial health and bitcoin’s performance. A significant drop in bitcoin prices could strain the company’s ability to service debt, increasing credit risk.

• Availability: These bonds are primarily accessible to institutional investors and accredited investors, limiting availability for retail investors.

Interest Payable in Bitcoin – River has introduced an innovative product, bitcoin Interest on Cash, allowing clients to earn interest on their U.S. dollar deposits, with the interest paid in bitcoin.

Dynamics

• Interest Payment: Clients earn an annual interest rate of 3.8% on their cash deposits. The accrued interest is converted to Bitcoin daily and paid out monthly, enabling clients to accumulate Bitcoin over time.

• Security and Accessibility: Cash deposits are insured up to $250,000 through River’s banking partner, Lead Bank, a member of the FDIC. All Bitcoin holdings are maintained in full reserve custody, ensuring that client assets are not lent or leveraged.

Pros

• There are no hidden fees or minimum balance requirements, and clients can withdraw their cash at any time.

• The 3.8% interest rate provides a predictable income stream, akin to traditional fixed-income investments.

Cons

• While the interest rate is fixed, the value of the Bitcoin received as interest can fluctuate, introducing potential variability in the investment’s overall return.

• Interest rate payments are on the lower side

Admittedly, this is a very small list, however, these types of investments are growing more numerous and meaningful. The reality is the existing options aren’t numerous enough to service every client that has a need for fixed income exposure. I challenge advisors to explore innovative options for fixed income exposure outside of sovereign debt, as that is most certainly a road to nowhere. It is my wholehearted belief and call to action that we need more options to help clients across the risk and capital allocation spectrum access a sound money standard.

Additional Resources

• River: The future of saving is here: Earn 3.8% on cash. Paid in Bitcoin.

• Onramp: Bitcoin, The Emergent Asset Class

• MicroStrategy: MicroStrategy Announces Pricing of Offering of Convertible Senior Notes

---

Bitcoin and Fixed Income was Written By Wyatt O’Rourke. If you enjoyed this article then support his writing, directly, by donating to his lightning wallet: ultrahusky3@primal.net

@ b6424601:a11e4ff4

THE FIRST STEP - The following is a blog our architecture firm uses to ask new clients to consider paying their first engagement payment in BTC.

We intend to send a link to a blog with our agreement to sign and make their initial payment. Any suggestions from Nostr World?

Blog starts...

Wow, you are showing proof of living as an intentional, long-term, horizon-thinking individual by hiring an architect to help you obtain your personal architecture. You are on the leading edge of a long-term trend of clients investing personal resources to tailor how they want to live in a particular place.

You are our people! We specialize in working with clients deeply invested in their places, whether they plan to live in them or use them for their business. Our preferred clients understand that well-designed environments serve their immediate needs and contribute to our client's lives and the quality of the building for generations to come.

We accept responsibility for stewarding your goals from an idea to a life-changing asset. You will find our team cares above all else about aligning your goals with the best architecture for your situation in your particular location.

We believe in architecture for the individual and have spent 25 years figuring out how to provide a custom architectural design experience that produces consistent quality work. We follow ten principles and a milestone-based process to lead you through the project, making the right decisions in the correct order to produce the best personal architecture for you.

THE POINT OF THIS

Buildings built from hard money are created differently than buildings valued and enabled by debt financing.

Projects conceived through a hard money lens are better for both the creative fulfillment of our craft and, in the end, the quality of the product for our clients.

We believe Bitcoin is the hardest asset.

We want to take our baby step as an architecture firm to align the hard asset of Bitcoin with the hard asset of quality architecture.

OUR FIRM’S BITCOIN JOURNEY Our Bitcoin history goes back to needing to pay for ransomware attacks when BTC was $500 (18,900% increase over 9 years). No, we did not buy a bunch of $500 BTC, but we have a good Somali Pirate story to share over a beverage. At the beginning of 2024, we decided to keep a percentage of our corporate treasury in BTC. Per that decision this year, our firm has a stronger balance sheet, which means we are more resilient in helping clients, staƯ, and owners. Now, on the cusp of 2025, we have decided to take our first steps to exposure and help our clients have the option to pay in BTC.

As you want to think long-term about how you live, we share your instinct to think long-term about our firm's resilience and longevity. We have decided to take a percentage of our revenue in Bitcoin (BTC) on initial fees for new projects.

OUR GOALS Expose our client to the BTC and Lightning network to understand how to buy and use for payments.

Do our part to consider building value in BTC instead of the ever-inflating USD.

Encourage the return to long-term thinking (low-time preference) about personal buildings.

Be a part of producing better architecture.

Become a decentralized peer-to-peer value exchange outside the banking system.

Experience the utility and convenience of a 24/7 payment system.

Life in our business is simple; we provide a good service for people who value it. Making a profit and accumulating BTC as part of our business design strengthens our position as a service provider so we can focus on our craft.

You trusted us to help you produce your architecture. We ask you to consider trusting us by joining our efforts to take the first small step toward building better buildings.

HOW TO PAY IN BITCOIN

To pay your initial payment of $2,500 using Bitcoin (BTC), follow these steps:

1. Open your email inbox and find the invoice from Jones Pierce via our Bitcoin payment platform, Zaprite.
2. Click on the invoice to view the payment options. You'll see the options to pay with a Credit Card, ACH, Bitcoin (BTC), or Lightning.
3. Since you want to pay with BTC, click the "Bitcoin (BTC)" option. This will reduce the initial payment by 10%, per the oƯer.
4. Pay with BTC or Lightning using your preferred method or wallet of choice.

PAYMENT OPTIONS:

Please consider paying in BTC or Lightning, but traditional options to pay with ACH or credit card are available on the invoice. If you are in the BTC community and have a Bitcoin or Lighting wallet, select either BTC or Lighting and copy in your wallet address to pay and receive the 10% discount worth $250.

PAYMENT OPTIONS: Please consider paying in BTC or Lightning, but traditional options to pay with ACH or credit card are available on the invoice.

If you are in the BTC community and have a Bitcoin or Lighting wallet, select either BTC or Lighting and copy in your wallet address to pay and receive the 10% discount worth $250.

Our referral links for the Orange Pill to start your BTC journey:

FOLD – Offers a prepaid debit card with BTC rewards and free BTC purchases. After setting up your account, you can purchase and send BTC. My Fold card has produced $3,952 of SATS in the last 27 months. A referral link to earn 20,000 SATS with your first purchase.

STRIKE – This is a lower-cost way to buy and send BTC or lightning. You can set up a Strike account personally or as a business. Strike also enables you to pay a Bitcoin or Lightning invoice by converting fiat at the point of sale connected from your bank account. To save an additional $100 from the Strike referral system, use the link: https://invite.strike.me/IEZER4

RIVER: This exchange is available for personal or business accounts. We like that River has no fees on recurring purchases and pays 3.8% interest on cash in the exchange. They also have a referral program where you can earn up to $100 in BTC. https://river.com/signup?r=FIUZJBDB

NEXT STEP

We are happy to help guide you through the payment process for this initial payment.

After you pay the initial invoice, we can talk if you want to keep paying invoices with BTC or Lightning or have had enough "fun" and want to pay with traditional payment methods. If you continue to pay with BTC, we will continue offering you the 10% discount through our Viability step.

Step-by-Step Guide Here's how to pay your initial payment of $2,500 using Bitcoin:

1. Open your email inbox and find the invoice from Zaprite.
2. Click on the invoice to view the payment options.
3. Select Bitcoin (BTC) as your payment method.

Step-by-Step Guide

Here's how to pay your initial payment of $2,500 using Bitcoin:

1. Open your email inbox and find the invoice from Zaprite.
2. Click on the invoice to view the payment options.
3. Select Bitcoin (BTC) as your payment method.

@ 3bf0c63f:aefa459d

Nostr: a quick introduction, attempt #1

Nostr doesn't have a material existence, it is not a website or an app. Nostr is just a description what kind of messages each computer can send to the others and vice-versa. It's a very simple thing, but the fact that such description exists allows different apps to connect to different servers automatically, without people having to talk behind the scenes or sign contracts or anything like that.

When you use a Nostr client that is what happens, your client will connect to a bunch of servers, called relays, and all these relays will speak the same "language" so your client will be able to publish notes to them all and also download notes from other people.

That's basically what Nostr is: this communication layer between the client you run on your phone or desktop computer and the relay that someone else is running on some server somewhere. There is no central authority dictating who can connect to whom or even anyone who knows for sure where each note is stored.

If you think about it, Nostr is very much like the internet itself: there are millions of websites out there, and basically anyone can run a new one, and there are websites that allow you to store and publish your stuff on them.

The added benefit of Nostr is that this unified "language" that all Nostr clients speak allow them to switch very easily and cleanly between relays. So if one relay decides to ban someone that person can switch to publishing to others relays and their audience will quickly follow them there. Likewise, it becomes much easier for relays to impose any restrictions they want on their users: no relay has to uphold a moral ground of "absolute free speech": each relay can decide to delete notes or ban users for no reason, or even only store notes from a preselected set of people and no one will be entitled to complain about that.

There are some bad things about this design: on Nostr there are no guarantees that relays will have the notes you want to read or that they will store the notes you're sending to them. We can't just assume all relays will have everything — much to the contrary, as Nostr grows more relays will exist and people will tend to publishing to a small set of all the relays, so depending on the decisions each client takes when publishing and when fetching notes, users may see a different set of replies to a note, for example, and be confused.

Another problem with the idea of publishing to multiple servers is that they may be run by all sorts of malicious people that may edit your notes. Since no one wants to see garbage published under their name, Nostr fixes that by requiring notes to have a cryptographic signature. This signature is attached to the note and verified by everybody at all times, which ensures the notes weren't tampered (if any part of the note is changed even by a single character that would cause the signature to become invalid and then the note would be dropped). The fix is perfect, except for the fact that it introduces the requirement that each user must now hold this 63-character code that starts with "nsec1", which they must not reveal to anyone. Although annoying, this requirement brings another benefit: that users can automatically have the same identity in many different contexts and even use their Nostr identity to login to non-Nostr websites easily without having to rely on any third-party.

To conclude: Nostr is like the internet (or the internet of some decades ago): a little chaotic, but very open. It is better than the internet because it is structured and actions can be automated, but, like in the internet itself, nothing is guaranteed to work at all times and users many have to do some manual work from time to time to fix things. Plus, there is the cryptographic key stuff, which is painful, but cool.

@ 2f7463a4:e92b8023

Dies ist die deutsche Übersetzung von / This is the German translation of :

nostr:naddr1qqxnzd3cxserxdpsxverzwp4qgs87hptfey2p607ef36g6cnekuzfz05qgpe34s2ypc2j6x24qvdwhgrqsqqqa28zcj37a — nostr:npub10awzknjg5r5lajnr53438ndcyjylgqsrnrtq5grs495v42qc6awsj45ys7

Weitere Übersetzungen / Other translations : - Spanisch / Spanish : nostr:naddr1qqx9zat994jhxttgv93xccgzypl4c26wfzswnlk2vwjxky7dhqjgnaqzqwvdvz3qwz5k3j4grrt46qcyqqq823cf6w59v — nostr:npub138s5hey76qrnm2pmv7p8nnffhfddsm8sqzm285dyc0wy4f8a6qkqtzx624

---

Habla ist eine auf Nostr basierende Plattform, mit der du umfangreiche Beiträge erstellen und verwalten kannst. Man könnte es mit Medium vergleichen, aber Habla ist viel mehr als das. Habla ist herkömmlichen Blogging-Plattformen überlegen, weil es auf Nostr basiert. Es ist mit einer Vielzahl anderer Nostr-Apps interoperabel, was die Benutzererfahrung nahtlos und fesselnd macht. Darüber hinaus können deine Inhalte, wenn sie von den Lesern als wertvoll empfunden werden, dank des Lightning-Netzwerkes sofort mit dem besten Geld, das die Menschheit je gesehen hat, belohnt werden: Bitcoin.

Was ist Nostr?

Nostr ist eine neue Art der Online-Kommunikation, die ihren Nutzern zahlreiche Vorteile bietet. Nostr ist für alle kostenlos, man braucht keine ID oder andere Verifizierung durch Dritte, um sich anzumelden, Gleichgesinnte zu treffen und die Community um sich herum zu vergrößern. Nostr wird oft mit einer Social-Media-Plattform verwechselt, ist aber viel mehr als das. Wir empfehlen dir einen Blick auf die hier gesammelten Nostr-Ressourcen zu werfen, um die potenzielle Dimension dieses Tools zu erkennen.

Wie melde ich mich bei Habla an?

Um auf Habla zu schreiben, erstelle einfach ein Habla/Nostr-Konto und melde dich an. Folge diesen einfachen Schritten, um dich zu registrieren, Mehrwert zu bieten und Gegenwert zurückzuerhalten.

Wie verdiene ich mit Habla?

Habla ermöglicht es, Werte direkt von deinen Lesern zu erhalten. Es ist kein Bankkonto oder Ausweis erforderlich. Verbinde einfach deine Lightning-Adresse mit deinem Habla/Nostr-Konto und erhalte Geld direkt auf dein Wallet – ohne Dritte, ohne Warten auf Abhebungen, ohne Stress. Folge diesen einfachen Schritten, um loszulegen.

Warum ist das Publizieren auf Habla anders?

Das Nostr-Protokoll ist sehr schlank, was einige Besonderheiten im Verhalten von Nostr-basierten Anwendungen mit sich bringt. Wir gehen hier nicht auf die technischen Details ein, aber der offensichtlichste Unterschied, den du als Autor bemerken wirst, ist, dass du ein anderes und möglicherweise ungewohntes Textformat für deine Beiträge verwenden musst. Aber keine Angst, Habla bietet Tools, die diesen Prozess einfach und intuitiv machen. Hier ist ein kurzes Video von nostr:npub1wkljx5c6a8uccc5etws8ry0y3r4dgavh2dcav0tal4rtmcdl4z2sfu5u0t, das die Grundlagen des Publizierens mit Habla erklärt (der Leitfaden wurde vor dem Redesign erstellt, ist aber immer noch nützlich):

https://nostr.build/p/nb9474.mp4

Habla (und viele andere Nostr-Anwendungen) verwendet das etablierte Format Markdown. Das gibt es schon seit fast einem Jahrzehnt und wird von den meisten Apps, die du jeden Tag benutzt, unterstützt. Der Grund, warum du vielleicht noch nichts von Markdown gehört hast, ist, dass herkömmliche Anwendungen es normalerweise vor dem Benutzer verbergen, und wir arbeiten daran, dies auch zu tun. Mehr über Markdown kannst du hier herausfinden.

Wo werden meine Inhalte gespeichert?

Herkömmliche Blogging-Plattformen speichern die Inhalte auf ihren eigenen Servern. Das ist ein bequemer und (früher) solider Ansatz, der aber auch kritische Risiken birgt. Wenn du die Früchte deiner Arbeit einer einzigen Partei überlässt, hat diese die vollständige Kontrolle über deine Inhalte. Nostr löst dieses Problem. Jedes Mal, wenn du etwas veröffentlichst, wird dein Inhalt an zahlreiche Relais zur Speicherung und Verbreitung weitergeleitet. Wenn ein Relais-Betreiber deinen Beitrag blockiert oder sich weigert, ihn weiterzuverbreiten, können deine Leser auf andere Relais zurückgreifen, um Zugang zu deinen Inhalten zu erhalten (keine Sorge, wenn das kompliziert klingt, alles geschieht unter der Haube). Auf diese Weise wird sichergestellt, dass du niemals zum Schweigen gebracht wirst. Wir haben uns entschieden, uns auf das zu konzentrieren, was wir am besten können: eine intuitive, effiziente und einfach zu bedienende Blogging-Plattform zu entwickeln, die sich lohnt – und das Speichern und Verbreiten von Inhalten den Profis auf diesem Gebiet zu überlassen.

Wie publiziere ich?

Habla bietet alle Tools, die du brauchst, um eindrucksvolle Artikel zu erstellen, die sich von anderen abheben. Bereite deinen Artikel vor, formatiere deinen Text mit den entsprechenden Tools, füge Medien hinzu und schau dir das Ergebnis vor Veröffentlichung selbst noch einmal an. Alles, was du brauchst, steht dir zur Verfügung, und die Plattform wird von Tag zu Tag besser und benutzerfreundlicher.

Wer kann meine Beiträge auf Habla lesen?

Jeder im Internet kann deine Beiträge lesen. Wenn deine Leser jedoch mit deiner Arbeit interagieren möchten – sei es durch Folgen, Kommentieren oder indem sie dir etwas zurückgeben möchten – sollten sie ein Nostr-Konto einrichten. Wir ermutigen dich, deine Follower einzubeziehen, um eine blühende Community aufzubauen und neue Höhen zu erreichen. Diese Kurzanleitung wird dir und deinen Fans den Einstieg erleichtern.

---

Dieses FAQ befindet sich in ständiger Entwicklung und wird sich in dem Maße ändern, wie Habla und Nostr zu noch leistungsfähigeren Tools werden. Bitte teile mir dein Feedback mit, damit ich es noch besser machen kann.

@ 16d11430:61640947

Equity options have long been a staple of the startup ecosystem, marketed as the golden ticket to wealth for employees who join early-stage companies. Founders promise equity stakes as compensation for lower salaries, enticing skilled engineers and other professionals with the dream of a massive payday when the company goes public or gets acquired. But behind the glossy allure of equity options lies a system ripe for abuse, often functioning more like a trap than a reward.

The Problem with Equity Options

1. The Illusion of Ownership

Equity options are often presented as a means of ownership, but they are anything but. Employees rarely receive actual shares—they get the option to buy shares at a specific price in the future, often years down the line. This creates an illusion of wealth while offering no immediate value or liquidity.

1. Vesting Schedules as Shackles

Equity options are tied to vesting schedules, typically spanning four years with a one-year cliff. This means employees must stay at the company for at least a year before they earn even a fraction of their options. Founders exploit this structure to lock in talent while cycling out employees before their equity fully vests, ensuring minimal payouts.

1. Liquidity Is a Mirage

Even if an employee’s options fully vest, they’re often illiquid. Unless the company goes public or is acquired—a process controlled entirely by the founders and investors—those options are effectively worthless. Founders, meanwhile, can cash out early through secondary sales or preferential funding terms.

1. Dilution and Exploitation

Early employees are particularly vulnerable to dilution. As startups raise more funding, additional shares are issued, shrinking the ownership percentage of early option holders. Founders and investors protect themselves with anti-dilution clauses, leaving employees to bear the brunt.

1. Misaligned Incentives

While employees work long hours to build value for the company, founders often prioritize their own financial interests. This creates a power imbalance where employees invest years of effort into a dream that may never materialize, while founders extract real, tangible wealth along the way.

How Crypto Tokens Change the Game

The rise of blockchain technology and token-based compensation offers a powerful alternative to the equity options scam. By tokenizing ownership and contributions, startups can create a fairer, more transparent system that protects both founders and employees.

1. Immediate Liquidity

Unlike equity options, crypto tokens can offer immediate or near-term liquidity. Employees can receive tokens that are tradable on the open market, allowing them to realize the value of their work without waiting for a distant IPO or acquisition.

1. Transparent Valuation

Tokens operate on public blockchains, where their supply and value are transparent. Employees don’t have to rely on opaque company valuations or guess at the worth of their compensation. They can see, in real-time, the market value of the tokens they hold.

1. Vesting with Accountability

Token vesting schedules can be implemented on-chain, ensuring that both founders and employees are held to the same rules. Smart contracts enforce these schedules, removing the possibility of manipulation or bad faith actions by founders.

1. Aligned Incentives

With tokenized models, all stakeholders—founders, employees, and even users—benefit from the growth and success of the startup. This alignment reduces the adversarial dynamics often seen in fiat-based equity schemes.

1. Decentralized Governance

Crypto tokens often come with governance rights, giving employees a voice in the company’s direction. This decentralization prevents founders from making unilateral decisions that could harm employees, such as raising dilutive funding rounds or pursuing short-sighted exits.

1. Protection Against Dilution

Many token models include mechanisms to protect early contributors from dilution, such as fixed supply caps or pre-defined distribution schedules. Employees can trust that their share of the project’s success won’t erode over time.

A Case for a Fairer Startup World

By replacing equity options with token-based compensation, startups can create a system that is inherently more fair and transparent. Employees gain immediate value for their contributions, founders are incentivized to act in good faith, and the power dynamics shift from exploitation to mutual benefit.

Startups like DamageBDD, which leverage tokenized models, exemplify this shift. By issuing tokens tied to verifiable contributions, DamageBDD ensures that everyone who contributes to the project shares in its success. Blockchain-based systems hold both founders and employees accountable, creating a trustless, transparent environment where scams and exploitation become much harder to execute.

In a world increasingly shaped by decentralization and blockchain technology, the days of equity option scams are numbered. Crypto tokens are ushering in a new era of fairness, aligning incentives between founders and employees while protecting both parties from the pitfalls of the fiat system. For engineers and skilled professionals, this shift promises a future where their work is valued transparently and equitably—a world where long-term rug pulls are a thing of the past.

@ 0d532801:197a0c30

߹ İnsan, bilinçli olarak günah işlediğinde, aslında birçok içsel ve dışsal faktörün etkisi altındadır. Bu faktörlerin başında bireysel arzular, toplumsal baskılar, zayıflıklar, bilinçaltı dürtüler ve bazen de cehalet gelir. İnsan, sadece dürtülerine göre hareket etmeyi tercih edebilir ya da kısa vadeli tatmin için uzun vadeli sonuçları göz ardı edebilir. Peki, bir insan neden bilerek günah işler? Bu sorunun cevabı, sadece dini ya da etik perspektiflerle değil, psikolojik, toplumsal ve kültürel açılardan da ele alınmalıdır.

1. Bireysel Arzular ve Dürtüler

߹ İnsanın doğasında, zaman zaman nefsini tatmin etme isteği vardır. Bu istek, bazen mantık ve vicdanın önüne geçebilir. İnsan, kısa süreli hazları arzularken, bunun gelecekteki olumsuz sonuçlarını göz ardı edebilir. Örneğin, hırsızlık yapan bir kişi, anlık bir mal edinme arzusuyla hareket edebilir, ancak bu davranışın ona ve çevresine getireceği zararları düşünmektense, elde edeceği çıkarı daha önemli görür. Benzer şekilde, yalan söylemek ya da başkalarını manipüle etmek de kısa vadeli çıkarlar ve bireysel egolar tarafından beslenen bir davranış biçimidir.

1. Toplumsal Baskılar ve Çevresel Faktörler

߹ İnsan, toplumsal bir varlık olarak çevresinden büyük ölçüde etkilenir. Toplumun normları, kültürel değerleri, arkadaş gruplarının etkisi ve ailevi dinamikler, bireyin davranışlarını şekillendirir. Bazı durumlarda, kişi bilerek yanlış bir davranış sergileyebilir çünkü çevresindeki kişiler böyle yapmaktadır ve kendini dışlanmış hissetmemek için buna ayak uydurur. Örneğin, bir grup insanın başka birine kötü davranması ya da yalan söylemesi, bir bireyi de benzer şekilde davranmaya itebilir. Bu durum, bireyin vicdanı ve doğru-yanlış algısı ile çatışan bir durumdur.

1. Zayıflıklar ve İnsan Doğası

߹ Herkesin zayıf anları vardır. Zihinsel ve duygusal olarak zorlandığı anlarda insanlar bazen bilerek yanlış bir şey yapabilir. İnsan, öfke, stres, yalnızlık ya da korku gibi duygusal durumlar içinde daha kolay günah işleyebilir. Duygusal karmaşa, sağlıklı düşünme yeteneğini zayıflatabilir ve kişi, anlık bir rahatlama ya da kaçış için yanlış bir yolu seçebilir. Örneğin, öfkelenen bir kişi, karşısındaki kişiye hakaret etmek ya da ona zarar vermek isteyebilir. Bu tür eylemler, kişinin o anki duygusal durumunun bir sonucu olarak ortaya çıkar.

1. Cehalet ve Yanlış İnançlar

߹ Bazen insanlar, neyin doğru neyin yanlış olduğuna dair doğru bir bilgiye sahip olmayabilirler. Bilgi eksikliği ya da yanlış inanışlar, bireyin günah işlemesine neden olabilir. İnsan, kötü bir davranışın ne kadar zarar verebileceğini ya da o davranışın ahlaki ve dini boyutlarını tam anlamayabilir. Özellikle bazı insanlar, içinde bulundukları ortamın, alışkanlıkların ya da eğitim seviyelerinin etkisiyle, doğruyu ve yanlışı tam kavrayamayabilirler. Bu durum da, onların bilerek ve isteyerek günah işlemesine yol açabilir.

1. İçsel Çatışmalar ve Vicdanın Bastırılması

߹ İnsan, bazen kendi içsel çatışmalarına dayanamayabilir. Vicdanı, doğruyu yapması yönünde onu uyarırken, içindeki kötü duygular ya da arzular ona engel olamayacak kadar güçlü olabilir. İnsanın kendisini haklı çıkarma çabası da burada devreye girebilir. Bir insan, kendini iyi bir insan olarak görmek isterken, bazen içindeki kötü dürtüleri bastırmak yerine, bunları haklı göstermek için kendine çeşitli gerekçeler uydurur. Örneğin, bir kişi başkasının hakkını yemek için kendini “bunu herkes yapıyor” ya da “benim de buna ihtiyacım var” gibi bahanelerle kandırabilir.

1. Dini ve Ahlaki Değerlerin Zayıflaması

߹ Bir insanın dini inançları ya da ahlaki değerleri, doğru-yanlış algısını büyük ölçüde şekillendirir. Ancak zamanla, bireylerin inançları ya da değerleri zayıflayabilir. Toplumda sekülerleşmenin arttığı bir dönemde, dini ve ahlaki öğretiler zamanla insanların gözünde daha az değerli hâle gelebilir. Bu durumda, insanlar günah işleme konusunda daha az vicdan azabı duyarlar, çünkü dini ya da ahlaki sonuçları görmezden gelmeyi tercih edebilirler.

߹ Sonuç olarak, insanın bilerek günah işlemesi, karmaşık bir durumdur ve çok çeşitli faktörlere dayanır. İnsanlar bazen içsel isteklerine, bazen dışsal baskılara, bazen de bilinçli ya da bilinçsiz olarak zayıf noktalarına dayanarak yanlışlar yapabilirler. Önemli olan, insanın yaptığı hataları fark etmesi, bu hatalardan ders alması ve doğru yolu bulmaya çaba göstermesidir. Kişi, hatalarını kabul ederek ve daha bilinçli bir şekilde hareket ederek hem kendisine hem de çevresine faydalı bir yaşam sürebilir.

@ c311a1eb:53fc6542

@florian | Photographer

Studio-Shoot

• photography

• picstr

• grownostr

• artonnostr

“Know thyself” is a phrase attributed to the ancient Greek philosopher Socrates, and it has been a cornerstone of philosophical thought for centuries. It invites an individual to deeply examine their own thoughts, feelings, behaviors, and motivations in order to understand their true nature.

At its core, “Know thyself” encourages self-awareness - an understanding of who you truly are beneath the surface. This process of introspection can uncover your strengths, weaknesses, desires, fears, and values. It invites you to acknowledge your habits, biases, and patterns of thinking, so you can make more conscious choices in life.

Knowing yourself also involves understanding your place in the larger context of existence. It means recognizing how your actions and choices affect others and the world around you. This awareness can lead to greater empathy, a sense of interconnectedness, and a more authentic life, free from the distractions of societal expectations or superficial identities.

In a practical sense, knowing yourself might involve:

Self-reflection: Regularly taking time to reflect on your thoughts, feelings, and experiences.

Mindfulness: Practicing awareness of the present moment and observing your reactions without judgment.

Exploration: Being open to trying new things and learning from both successes and failures.

Seeking truth: Engaging in honest inquiry about your motivations, desires, and beliefs.

Growth: Continuously learning from your past and striving to align your actions with your inner values.

Ultimately, “Know thyself” is about cultivating a deep, honest understanding of who you are, which leads to a more fulfilled, intentional, and peaceful existence.

@ 3bf0c63f:aefa459d

Pequenos problemas que o Estado cria para a sociedade e que não são sempre lembrados

- **vale-transporte**: transferir o custo com o transporte do funcionário para um terceiro o estimula a morar longe de onde trabalha, já que morar perto é normalmente mais caro e a economia com transporte é inexistente.
- **atestado médico**: o direito a faltar o trabalho com atestado médico cria a exigência desse atestado para todas as situações, substituindo o livre acordo entre patrão e empregado e sobrecarregando os médicos e postos de saúde com visitas desnecessárias de assalariados resfriados.
- **prisões**: com dinheiro mal-administrado, burocracia e péssima alocação de recursos -- problemas que empresas privadas em competição (ou mesmo sem qualquer competição) saberiam resolver muito melhor -- o Estado fica sem presídios, com os poucos existentes entupidos, muito acima de sua alocação máxima, e com isto, segundo a bizarra corrente de responsabilidades que culpa o juiz que condenou o criminoso por sua morte na cadeia, juízes deixam de condenar à prisão os bandidos, soltando-os na rua.
- **justiça**: entrar com processos é grátis e isto faz proliferar a atividade dos advogados que se dedicam a criar problemas judiciais onde não seria necessário e a entupir os tribunais, impedindo-os de fazer o que mais deveriam fazer.
- **justiça**: como a justiça só obedece às leis e ignora acordos pessoais, escritos ou não, as pessoas não fazem acordos, recorrem sempre à justiça estatal, e entopem-na de assuntos que seriam muito melhor resolvidos entre vizinhos.
- **leis civis**: as leis criadas pelos parlamentares ignoram os costumes da sociedade e são um incentivo a que as pessoas não respeitem nem criem normas sociais -- que seriam maneiras mais rápidas, baratas e satisfatórias de resolver problemas.
- **leis de trãnsito**: quanto mais leis de trânsito, mais serviço de fiscalização são delegados aos policiais, que deixam de combater crimes por isto (afinal de contas, eles não querem de fato arriscar suas vidas combatendo o crime, a fiscalização é uma excelente desculpa para se esquivarem a esta responsabilidade).
- **financiamento educacional**: é uma espécie de subsídio às faculdades privadas que faz com que se criem cursos e mais cursos que são cada vez menos recheados de algum conhecimento ou técnica útil e cada vez mais inúteis.
- **leis de tombamento**: são um incentivo a que o dono de qualquer área ou construção "histórica" destrua todo e qualquer vestígio de história que houver nele antes que as autoridades descubram, o que poderia não acontecer se ele pudesse, por exemplo, usar, mostrar e se beneficiar da história daquele local sem correr o risco de perder, de fato, a sua propriedade.
- **zoneamento urbano**: torna as cidades mais espalhadas, criando uma necessidade gigantesca de carros, ônibus e outros meios de transporte para as pessoas se locomoverem das zonas de moradia para as zonas de trabalho.
- **zoneamento urbano**: faz com que as pessoas percam horas no trânsito todos os dias, o que é, além de um desperdício, um atentado contra a sua saúde, que estaria muito melhor servida numa caminhada diária entre a casa e o trabalho.
- **zoneamento urbano**: torna ruas e as casas menos seguras criando zonas enormes, tanto de residências quanto de indústrias, onde não há movimento de gente alguma.
- **escola obrigatória + currículo escolar nacional**: emburrece todas as crianças.
- **leis contra trabalho infantil**: tira das crianças a oportunidade de aprender ofícios úteis e levar um dinheiro para ajudar a família.
- **licitações**: como não existem os critérios do mercado para decidir qual é o melhor prestador de serviço, criam-se comissões de pessoas que vão decidir coisas. isto incentiva os prestadores de serviço que estão concorrendo na licitação a tentar comprar os membros dessas comissões. isto, fora a corrupção, gera problemas reais: __(i)__ a escolha dos serviços acaba sendo a pior possível, já que a empresa prestadora que vence está claramente mais dedicada a comprar comissões do que a fazer um bom trabalho (este problema afeta tantas áreas, desde a construção de estradas até a qualidade da merenda escolar, que é impossível listar aqui); __(ii)__ o processo corruptor acaba, no longo prazo, eliminando as empresas que prestavam e deixando para competir apenas as corruptas, e a qualidade tende a piorar progressivamente.
- **cartéis**: o Estado em geral cria e depois fica refém de vários grupos de interesse. o caso dos taxistas contra o Uber é o que está na moda hoje (e o que mostra como os Estados se comportam da mesma forma no mundo todo).
- **multas**: quando algum indivíduo ou empresa comete uma fraude financeira, ou causa algum dano material involuntário, as vítimas do caso são as pessoas que sofreram o dano ou perderam dinheiro, mas o Estado tem sempre leis que prevêem multas para os responsáveis. A justiça estatal é sempre muito rígida e rápida na aplicação dessas multas, mas relapsa e vaga no que diz respeito à indenização das vítimas. O que em geral acontece é que o Estado aplica uma enorme multa ao responsável pelo mal, retirando deste os recursos que dispunha para indenizar as vítimas, e se retira do caso, deixando estas desamparadas.
- **desapropriação**: o Estado pode pegar qualquer propriedade de qualquer pessoa mediante uma indenização que é necessariamente inferior ao valor da propriedade para o seu presente dono (caso contrário ele a teria vendido voluntariamente).
- **seguro-desemprego**: se há, por exemplo, um prazo mínimo de 1 ano para o sujeito ter direito a receber seguro-desemprego, isto o incentiva a planejar ficar apenas 1 ano em cada emprego (ano este que será sucedido por um período de desemprego remunerado), matando todas as possibilidades de aprendizado ou aquisição de experiência naquela empresa específica ou ascensão hierárquica.
- **previdência**: a previdência social tem todos os defeitos de cálculo do mundo, e não importa muito ela ser uma forma horrível de poupar dinheiro, porque ela tem garantias bizarras de longevidade fornecidas pelo Estado, além de ser compulsória. Isso serve para criar no imaginário geral a idéia da __aposentadoria__, uma época mágica em que todos os dias serão finais de semana. A idéia da aposentadoria influencia o sujeito a não se preocupar em ter um emprego que faça sentido, mas sim em ter um trabalho qualquer, que o permita se aposentar.
- **regulamentação impossível**: milhares de coisas são proibidas, há regulamentações sobre os aspectos mais mínimos de cada empreendimento ou construção ou espaço. se todas essas regulamentações fossem exigidas não haveria condições de produção e todos morreriam. portanto, elas não são exigidas. porém, o Estado, ou um agente individual imbuído do poder estatal pode, se desejar, exigi-las todas de um cidadão inimigo seu. qualquer pessoa pode viver a vida inteira sem cumprir nem 10% das regulamentações estatais, mas viverá também todo esse tempo com medo de se tornar um alvo de sua exigência, num estado de terror psicológico.
- **perversão de critérios**: para muitas coisas sobre as quais a sociedade normalmente chegaria a um valor ou comportamento "razoável" espontaneamente, o Estado dita regras. estas regras muitas vezes não são obrigatórias, são mais "sugestões" ou limites, como o salário mínimo, ou as 44 horas semanais de trabalho. a sociedade, porém, passa a usar esses valores como se fossem o normal. são raras, por exemplo, as ofertas de emprego que fogem à regra das 44h semanais.
- **inflação**: subir os preços é difícil e constrangedor para as empresas, pedir aumento de salário é difícil e constrangedor para o funcionário. a inflação força as pessoas a fazer isso, mas o aumento não é automático, como alguns economistas podem pensar (enquanto alguns outros ficam muito satisfeitos de que esse processo seja demorado e difícil).
- **inflação**: a inflação destrói a capacidade das pessoas de julgar preços entre concorrentes usando a própria memória.
- **inflação**: a inflação destrói os cálculos de lucro/prejuízo das empresas e prejudica enormemente as decisões empresariais que seriam baseadas neles.
- **inflação**: a inflação redistribui a riqueza dos mais pobres e mais afastados do sistema financeiro para os mais ricos, os bancos e as megaempresas.
- **inflação**: a inflação estimula o endividamento e o consumismo.
- **lixo:** ao prover coleta e armazenamento de lixo "grátis para todos" o Estado incentiva a criação de lixo. se tivessem que pagar para que recolhessem o seu lixo, as pessoas (e conseqüentemente as empresas) se empenhariam mais em produzir coisas usando menos plástico, menos embalagens, menos sacolas.
- **leis contra crimes financeiros:** ao criar legislação para dificultar acesso ao sistema financeiro por parte de criminosos a dificuldade e os custos para acesso a esse mesmo sistema pelas pessoas de bem cresce absurdamente, levando a um percentual enorme de gente incapaz de usá-lo, para detrimento de todos -- e no final das contas os grandes criminosos ainda conseguem burlar tudo.

@ 3bf0c63f:aefa459d

início

"Vocês vêem? Vêem a história? Vêem alguma coisa? Me parece que estou tentando lhes contar um sonho -- fazendo uma tentativa inútil, porque nenhum relato de sonho pode transmitir a sensação de sonho, aquela mistura de absurdo, surpresa e espanto numa excitação de revolta tentando se impôr, aquela noção de ser tomado pelo incompreensível que é da própria essência dos sonhos..."

Ele ficou em silêncio por alguns instantes.

"... Não, é impossível; é impossível transmitir a sensação viva de qualquer época determinada de nossa existência -- aquela que constitui a sua verdade, o seu significado, a sua essência sutil e contundente. É impossível. Vivemos, como sonhamos -- sozinhos..."

• Livros mencionados por Olavo de Carvalho
• Antiga homepage Olavo de Carvalho
• Bitcoin explicado de um jeito correto e inteligível
• Reclamações

---

• Nostr
• Bitcoin
• How IPFS is broken
• Programming quibbles
• Economics
• Open-source software

---

Nostr GitHub Telegram code

@ 9cb3545c:2ff47bca

Hey there! So you’ve got a whopping 50+ Lightning Channels and you’re not keen on them Force Closing? Well, buckle up! This guide will be an additional resource as you navigate through daunting process.

In this post, we will go over some extra tips and tricks not covered in the official guide. While this guide does have some steps that are not covered by Umbrel, its main objective is to provide confidence in the process (not a replacement process), coming from someone who’s been there and done that, and some how came out with all Lightning Channels still running! I highly recommend reading this post fully before starting the migration process.

Before we dive in, here is the Official Guide from the Umbrel team on how to update UmbrelOS from 0.5.4 to 1.x.x. Reference the steps all the time, and follow them carefully.

With that out of the way. Here are some extra TIPs to fill in some gaps I encountered as I went through the process.

The Order of Steps

Tip #1:

In the Official Umbrel Guide, the Umbrel team asks you to start by backing up your data. As a lightning Node Runner, I recommend against this. Because the Bash script will stop all Umbrel Services and your node will remain offline while you prepare a Bootable USB Stick. So definitely don't start with the backup, first get the bootable stick sorted out, then move on to backups.

Creating the Bootable USB Stick

TIP #2:

After many failed attempts to create a bootable USB stick from the link umbrel provides in their official guide. I ended up getting the ISO directly from Umbrels team through their Discord Channel. Unfortunately, I wont be able to share this link here. but just in case the umbrelOS-amd64-usb-installer.iso.xz didnt work for you as well, this could be an alternative route.

TIP #3:

Since Umbrel is an actual full OS now. You might need to handle some BIOS quirks. The umbrelOS Kernal is not signed. So if you have Secure Boot turned on in the BIOS, your PC will try to protect you, and block you from booting into you USB Stick. Turn off Secure Boot and you should be able to bypass this issue. I also had to turn on Legacy Option ROMs as well.

Tip #4:

Test your Bootable USB Stick on a secondary device before you go on trying to update your node. Since turning the node off and on is a hassle, its just easier to be certain the the Bootable Stick is ready before even attempting to upgrade your node.

If all is good, you are ready to get back to the guide and walk through the steps.

Preparing the Hardware

Tip #5:

In the official guide they as you to connect a Keyboard and Screen. This is of course needed. I would highly suggest you connect a mouse as well. My Bios was very stubborn and didn't comply with just a keyboard as I attempted to re-order Boot Sequences.

The Migration Process

Tip #6:

Remember, this is 10 times easier if you are not running a lightning node, but on a lightning node, the Channel.db file is being updated constantly. Once you start the backup process, the script will shutdown umbrel services and start copying. you can''t turn your node back on after this stage. If you do, assume the backup you created through the Bash script is obsolete. and you will have to redo the backup process again. If you really know what you are doing, you probably can surgically copy/paste the LND folder. But its easier not to do this.

But not to worry, if you start the process just keep going (especially if you checked all the TIPs I cover above). I say this out of experience, because after I started the first backup process, it took me about an hour to backup my SSD, but then the Bootable USB stick threw so many errors I gave up, and turned on the node again. Then later re-attempted the process from scratch. This time, since my external SSD was already full, it took 3.5 hours to backup all the files again.

Tip #7:

This will take time, so just trust the migration process and wait for the files to get copied. you are probably copying more than a terabyte worth of data back and forth over USB, Leverage USB 3 if you have it.

Tip #8:

If you have a custom name for your umbrel node. Meaning you do not access it by using umbrel.local, this will be reset to the default umbrel.local after the migration. I am not sure if this could be switched again to a custom name, but for now, this won't cause any issues.

Tip #9:

During the last steps of the Migration process, and once Umbrel has copied the backup back into the SSD, it will finish the process with downloading your apps, and restarting. Don't freak out :D

Tip #10:

I honestly don't have a tenth tip, but thought it would make this list look nicer with one. So my last tip for you is to relax and enjoy the process. And feel free to tag me if you faced any issues. Hopefully it will be something i experienced and will be able to help.

Have Fun, and Good Luck!

@ cdee943c:5e637400

Why would you set up a custom relay for Recipes?

Recipes are inherently rich in data, encompassing multiple ingredients, categories, cuisines, nutritional information, and detailed instructions. A custom relay tailored to handle a specific recipe event kind (nominally kind=35000) can:

• Optimize Data Retrieval: Efficient indexing and storage mechanisms ensure swift access to complex recipe data.
• Enhance Flexibility: Tailored configurations accommodate the unique structure of recipe events, making query filters more efficient and flexible.
• Improve Performance: Specialized handling reduces latency, which becomes a very important factor for high volume services.
• Support Advanced Features: Features like real-time syncing, bulk import/export, and efficient compression cater to the dynamic nature of recipe sharing.

By aligning the relay's architecture with the structure of recipe events, Nostr developers can build responsive and scalable applications.

Setting Up a Custom Recipe Relay

Option 1: Using khatru and Eventstore

1. Bootstrap a basic khatru relay:

2. Follow the steps outlined in the khatru docs: go relay := khatru.NewRelay()

3. Set up Eventstore:

   • Configure khataru to use Eventstore and Postgresql: ```go // Initialize Eventstore db := postgresql.PostgresBackend{DatabaseURL: "postgres://eventuser:securepassword@localhost:5432/eventstore_db?sslmode=disable"} if err := db.Init(); err != nil { log.Fatalf("Failed to initialize eventstore: %v", err) } // Integrate Eventstore with Khatru relay.StoreEvent = append(relay.StoreEvent, db.SaveEvent) relay.QueryEvents = append(relay.QueryEvents, db.QueryEvents) relay.CountEvents = append(relay.CountEvents, db.CountEvents) relay.DeleteEvent = append(relay.DeleteEvent, db.DeleteEvent)

   3. Modify tag handling - Update the `tags_to_tagvalues` function to handle multi-character keys, multiple tag entries, and nested structures:go _, err = db.DB.Exec( CREATE OR REPLACE FUNCTION tags_to_tagvalues(jsonb) RETURNS text[] AS $$ SELECT array_agg(t.value) FROM jsonb_array_elements($1) AS elem(tag) JOIN LATERAL ( SELECT CASE WHEN tag->>0 IN ('cuisine', 'category', 'ingredients', 'tags') THEN tag->>1 WHEN tag->>0 = 'nutrition' AND jsonb_array_length(tag) >= 3 THEN tag->>2 ELSE NULL END AS value ) AS t ON t.value IS NOT NULL; $$ LANGUAGE SQL IMMUTABLE RETURNS NULL ON NULL INPUT; ) 4. Add custom polices: - khatru supports setting custom event policies:go // Apply custom policies to accept only kind 35000 events relay.RejectEvent = append(relay.RejectEvent, // Built-in policies policies.ValidateKind,

   // Custom policy to accept only kind 35000
   func(ctx context.Context, event *nostr.Event) (bool, string) {
       if event.Kind != 35000 {
           return true, "Only recipe events (kind 35000) are accepted"
       }
       return false, ""
   },
   

   ) ``` 5. Pray that fiatjaf doesn't fire me

Option 2: Modifying Strfry's Configuration

Strfry is another robust Nostr relay implementation that leverages LMDB for local data storage. Stirfry uses the golpe C++ framework and by adjusting its configuration in golpe.yaml, you can tailor Strfry to handle recipe events optimally.

1. Optimize Indices:
2. Enhance indexing for specific recipe-related tags to speed up queries: yaml indices: cuisine: comparator: StringUint64 multi: true category: comparator: StringUint64 multi: true ingredients: comparator: StringUint64 multi: true nutrition: comparator: StringUint64Uint64 multi: true
3. Update indexPrelude:

   ```yaml
   indexPrelude: |
       PackedEventView packed(v.buf);
       created_at = packed.created_at();
       uint64_t indexTime = *created_at;
   
       id = makeKey_StringUint64(packed.id(), indexTime);
       pubkey = makeKey_StringUint64(packed.pubkey(), indexTime);
       kind = makeKey_Uint64Uint64(packed.kind(), indexTime);
       pubkeyKind = makeKey_StringUint64Uint64(packed.pubkey(), packed.kind(), indexTime);
   
       packed.foreachTag([&](char tagName, std::string_view tagVal, std::string_view tagVal2 = ""){
           // General tag indexing
           tag.push_back(makeKey_StringUint64(std::string(1, tagName) + std::string(tagVal), indexTime));
   
           // Specific tag handling for recipes
           std::string tagNameStr(1, tagName);
           if (tagNameStr == "cuisine") {
               cuisine.push_back(makeKey_StringUint64(std::string(tagVal), indexTime));
           } else if (tagNameStr == "category") {
               category.push_back(makeKey_StringUint64(std::string(tagVal), indexTime));
           } else if (tagNameStr == "ingredients") {
               ingredients.push_back(makeKey_StringUint64(std::string(tagVal), indexTime));
           } else if (tagNameStr == "nutrition" && !tagVal2.empty()) {
               nutrition.push_back(makeKey_StringUint64Uint64(std::string(tagVal), std::string(tagVal2), indexTime));
           } else if (tagNameStr == "tags") {
               tags_specific.push_back(makeKey_StringUint64(std::string(tagVal), indexTime));
           }
   
           // Existing conditions for 'd' and 'e' tags
           if (tagName == 'd' && replace.size() == 0) {
               replace.push_back(makeKey_StringUint64(std::string(packed.pubkey()) + std::string(tagVal), packed.kind()));
           } else if (tagName == 'e' && packed.kind() == 5) {
               deletion.push_back(std::string(tagVal) + std::string(packed.pubkey()));
           }
   
           return true;
       });
   
       if (packed.expiration() != 0) {
           expiration.push_back(packed.expiration());
       }
   ```
   

   Conclusion

Setting up a custom Nostr relay tailored for recipe events would enable developers to build highly performant and flexible applications. Whether it is using Khatru with Eventstore or modify Strfry's configuration, the key lies in aligning the relay's architecture with the features of recipe data. This approach not only improves performance but also lays a robust foundation for building feature-rich clients and applications within the Nostr ecosystem.

@ a95c6243:d345522c

Die Ungerechtigkeit ist uns nur in dem Falle angenehm,\ dass wir Vorteile aus ihr ziehen;\ in jedem andern hegt man den Wunsch,\ dass der Unschuldige in Schutz genommen werde.\ Jean-Jacques Rousseau

Politiker beteuern jederzeit, nur das Beste für die Bevölkerung zu wollen – nicht von ihr. Auch die zahlreichen unsäglichen «Corona-Maßnahmen» waren angeblich zu unserem Schutz notwendig, vor allem wegen der «besonders vulnerablen Personen». Daher mussten alle möglichen Restriktionen zwangsweise und unter Umgehung der Parlamente verordnet werden.

Inzwischen hat sich immer deutlicher herausgestellt, dass viele jener «Schutzmaßnahmen» den gegenteiligen Effekt hatten, sie haben den Menschen und den Gesellschaften enorm geschadet. Nicht nur haben die experimentellen Geninjektionen – wie erwartet – massive Nebenwirkungen, sondern Maskentragen schadet der Psyche und der Entwicklung (nicht nur unserer Kinder) und «Lockdowns und Zensur haben Menschen getötet».

Eine der wichtigsten Waffen unserer «Beschützer» ist die Spaltung der Gesellschaft. Die tiefen Gräben, die Politiker, Lobbyisten und Leitmedien praktisch weltweit ausgehoben haben, funktionieren leider nahezu in Perfektion. Von ihren persönlichen Erfahrungen als Kritikerin der Maßnahmen berichtete kürzlich eine Schweizerin im Interview mit Transition News. Sie sei schwer enttäuscht und verspüre bis heute eine Hemmschwelle und ein seltsames Unwohlsein im Umgang mit «Geimpften».

Menschen, die aufrichtig andere schützen wollten, werden von einer eindeutig politischen Justiz verfolgt, verhaftet und angeklagt. Dazu zählen viele Ärzte, darunter Heinrich Habig, Bianca Witzschel und Walter Weber. Über den aktuell laufenden Prozess gegen Dr. Weber hat Transition News mehrfach berichtet (z.B. hier und hier). Auch der Selbstschutz durch Verweigerung der Zwangs-Covid-«Impfung» bewahrt nicht vor dem Knast, wie Bundeswehrsoldaten wie Alexander Bittner erfahren mussten.

Die eigentlich Kriminellen schützen sich derweil erfolgreich selber, nämlich vor der Verantwortung. Die «Impf»-Kampagne war «das größte Verbrechen gegen die Menschheit». Trotzdem stellt man sich in den USA gerade die Frage, ob der scheidende Präsident Joe Biden nach seinem Sohn Hunter möglicherweise auch Anthony Fauci begnadigen wird – in diesem Fall sogar präventiv. Gibt es überhaupt noch einen Rest Glaubwürdigkeit, den Biden verspielen könnte?

Der Gedanke, den ehemaligen wissenschaftlichen Chefberater des US-Präsidenten und Direktor des National Institute of Allergy and Infectious Diseases (NIAID) vorsorglich mit einem Schutzschild zu versehen, dürfte mit der vergangenen Präsidentschaftswahl zu tun haben. Gleich mehrere Personalentscheidungen des designierten Präsidenten Donald Trump lassen Leute wie Fauci erneut in den Fokus rücken.

Das Buch «The Real Anthony Fauci» des nominierten US-Gesundheitsministers Robert F. Kennedy Jr. erschien 2021 und dreht sich um die Machenschaften der Pharma-Lobby in der öffentlichen Gesundheit. Das Vorwort zur rumänischen Ausgabe des Buches schrieb übrigens Călin Georgescu, der Überraschungssieger der ersten Wahlrunde der aktuellen Präsidentschaftswahlen in Rumänien. Vielleicht erklärt diese Verbindung einen Teil der Panik im Wertewesten.

In Rumänien selber gab es gerade einen Paukenschlag: Das bisherige Ergebnis wurde heute durch das Verfassungsgericht annuliert und die für Sonntag angesetzte Stichwahl kurzfristig abgesagt – wegen angeblicher «aggressiver russischer Einmischung». Thomas Oysmüller merkt dazu an, damit sei jetzt in der EU das Tabu gebrochen, Wahlen zu verbieten, bevor sie etwas ändern können.

Unsere Empörung angesichts der Historie von Maßnahmen, die die Falschen beschützen und für die meisten von Nachteil sind, müsste enorm sein. Die Frage ist, was wir damit machen. Wir sollten nach vorne schauen und unsere Energie clever einsetzen. Abgesehen von der Umgehung von jeglichem «Schutz vor Desinformation und Hassrede» (sprich: Zensur) wird es unsere wichtigste Aufgabe sein, Gräben zu überwinden.

---

Dieser Beitrag ist zuerst auf Transition News erschienen.

@ c311a1eb:53fc6542

• Stop worrying too much about what may come in the future or what has happened in the past.

• Our seconds tick by too fast to waste on things you can't change or control.

• Just let it be. Take a deep breath, be in the moment, and just be thankful for where you're at right now.

• The present is all we really have. Forget about the 'what ifs' and the 'should/could-haves.' Accept what was and what is.

• Remember, you've got one life, one opportunity to live.

• Don't let it slip away while you focus on the wrong things. Breathe in. Breathe out. Make every moment count.

---

Thanks for Reading

@ 6bae33c8:607272e8

So like another writer of my caliber who thought the end was nigh, I got a last-second reprieve. I mistakenly thought last week was the start of Q4, but it turns out it’s this week. That means the 2-3 is wiped off my record, and I’m still alive!

Now it’s important one does not squander such a rare second chance. The worst thing one could do in such a situation would be to pick recklessly, for example, like taking the Jets. That would be a serious mistake, like picking pockets of the people watching the public hangings of pickpockets. Only a fool, or a real man, would do that.

Jets +5.5 at Dolphins — This is almost certainly a mistake. There’s something wrong with the Jets, and the Dolphins are a solid team playing at home. I just had a buy-low feeling on the Jets, and the Massey-Peabody numbers had the two teams as near equals. Not that you should ever consult numbers like that unless it’s to confirm your priors. I’m already regretting this pick. You should probably take the Dolphins. Seriously.

Vikings -5.5 vs Falcons — The Vikings seems overrated, but the Falcons are just flat. Maybe it’s Kirk Cousins’ lack of arm strength, I don’t know. But I’m laying the wood and feel okay about it.

Titans -3.5 vs Jaguars — The Titans play a little defense, and Will Levis can sling it down the field. That’s enough for me against the Mac Jones Jaguars.

Buccaneers -7 vs Raiders — This line seems a bit light given what a doormat the Raiders are. It’s also an early body-clock game on the east coast for them.

Cardinals -3 vs Seahawks — The Seahawks have played better of late, but the Cardinals are the buy-low, and I think they’ll win this game to pull even in the division.

@ 3bf0c63f:aefa459d

Drivechain

Understanding Drivechain requires a shift from the paradigm most bitcoiners are used to. It is not about "trustlessness" or "mathematical certainty", but game theory and incentives. (Well, Bitcoin in general is also that, but people prefer to ignore it and focus on some illusion of trustlessness provided by mathematics.)

Here we will describe the basic mechanism (simple) and incentives (complex) of "hashrate escrow" and how it enables a 2-way peg between the mainchain (Bitcoin) and various sidechains.

The full concept of "Drivechain" also involves blind merged mining (i.e., the sidechains mine themselves by publishing their block hashes to the mainchain without the miners having to run the sidechain software), but this is much easier to understand and can be accomplished either by the BIP-301 mechanism or by the Spacechains mechanism.

How does hashrate escrow work from the point of view of Bitcoin?

A new address type is created. Anything that goes in that is locked and can only be spent if all miners agree on the Withdrawal Transaction (WT^) that will spend it for 6 months. There is one of these special addresses for each sidechain.

To gather miners' agreement bitcoind keeps track of the "score" of all transactions that could possibly spend from that address. On every block mined, for each sidechain, the miner can use a portion of their coinbase to either increase the score of one WT^ by 1 while decreasing the score of all others by 1; or they can decrease the score of all WT^s by 1; or they can do nothing.

Once a transaction has gotten a score high enough, it is published and funds are effectively transferred from the sidechain to the withdrawing users.

If a timeout of 6 months passes and the score doesn't meet the threshold, that WT^ is discarded.

What does the above procedure mean?

It means that people can transfer coins from the mainchain to a sidechain by depositing to the special address. Then they can withdraw from the sidechain by making a special withdraw transaction in the sidechain.

The special transaction somehow freezes funds in the sidechain while a transaction that aggregates all withdrawals into a single mainchain WT^, which is then submitted to the mainchain miners so they can start voting on it and finally after some months it is published.

Now the crucial part: the validity of the WT^ is not verified by the Bitcoin mainchain rules, i.e., if Bob has requested a withdraw from the sidechain to his mainchain address, but someone publishes a wrong WT^ that instead takes Bob's funds and sends them to Alice's main address there is no way the mainchain will know that. What determines the "validity" of the WT^ is the miner vote score and only that. It is the job of miners to vote correctly -- and for that they may want to run the sidechain node in SPV mode so they can attest for the existence of a reference to the WT^ transaction in the sidechain blockchain (which then ensures it is ok) or do these checks by some other means.

What? 6 months to get my money back?

Yes. But no, in practice anyone who wants their money back will be able to use an atomic swap, submarine swap or other similar service to transfer funds from the sidechain to the mainchain and vice-versa. The long delayed withdraw costs would be incurred by few liquidity providers that would gain some small profit from it.

Why bother with this at all?

Drivechains solve many different problems:

It enables experimentation and new use cases for Bitcoin

Issued assets, fully private transactions, stateful blockchain contracts, turing-completeness, decentralized games, some "DeFi" aspects, prediction markets, futarchy, decentralized and yet meaningful human-readable names, big blocks with a ton of normal transactions on them, a chain optimized only for Lighting-style networks to be built on top of it.

These are some ideas that may have merit to them, but were never actually tried because they couldn't be tried with real Bitcoin or inferfacing with real bitcoins. They were either relegated to the shitcoin territory or to custodial solutions like Liquid or RSK that may have failed to gain network effect because of that.

It solves conflicts and infighting

Some people want fully private transactions in a UTXO model, others want "accounts" they can tie to their name and build reputation on top; some people want simple multisig solutions, others want complex code that reads a ton of variables; some people want to put all the transactions on a global chain in batches every 10 minutes, others want off-chain instant transactions backed by funds previously locked in channels; some want to spend, others want to just hold; some want to use blockchain technology to solve all the problems in the world, others just want to solve money.

With Drivechain-based sidechains all these groups can be happy simultaneously and don't fight. Meanwhile they will all be using the same money and contributing to each other's ecosystem even unwillingly, it's also easy and free for them to change their group affiliation later, which reduces cognitive dissonance.

It solves "scaling"

Multiple chains like the ones described above would certainly do a lot to accomodate many more transactions that the current Bitcoin chain can. One could have special Lightning Network chains, but even just big block chains or big-block-mimblewimble chains or whatnot could probably do a good job. Or even something less cool like 200 independent chains just like Bitcoin is today, no extra features (and you can call it "sharding"), just that would already multiply the current total capacity by 200.

Use your imagination.

It solves the blockchain security budget issue

The calculation is simple: you imagine what security budget is reasonable for each block in a world without block subsidy and divide that for the amount of bytes you can fit in a single block: that is the price to be paid in satoshis per byte. In reasonable estimative, the price necessary for every Bitcoin transaction goes to very large amounts, such that not only any day-to-day transaction has insanely prohibitive costs, but also Lightning channel opens and closes are impracticable.

So without a solution like Drivechain you'll be left with only one alternative: pushing Bitcoin usage to trusted services like Liquid and RSK or custodial Lightning wallets. With Drivechain, though, there could be thousands of transactions happening in sidechains and being all aggregated into a sidechain block that would then pay a very large fee to be published (via blind merged mining) to the mainchain. Bitcoin security guaranteed.

It keeps Bitcoin decentralized

Once we have sidechains to accomodate the normal transactions, the mainchain functionality can be reduced to be only a "hub" for the sidechains' comings and goings, and then the maximum block size for the mainchain can be reduced to, say, 100kb, which would make running a full node very very easy.

Can miners steal?

Yes. If a group of coordinated miners are able to secure the majority of the hashpower and keep their coordination for 6 months, they can publish a WT^ that takes the money from the sidechains and pays to themselves.

Will miners steal?

No, because the incentives are such that they won't.

Although it may look at first that stealing is an obvious strategy for miners as it is free money, there are many costs involved:

1. The cost of ceasing blind-merged mining returns -- as stealing will kill a sidechain, all the fees from it that miners would be expected to earn for the next years are gone;
2. The cost of Bitcoin price going down: If a steal is successful that will mean Drivechains are not safe, therefore Bitcoin is less useful, and miner credibility will also be hurt, which are likely to cause the Bitcoin price to go down, which in turn may kill the miners' businesses and savings;
3. The cost of coordination -- assuming miners are just normal businesses, they just want to do their work and get paid, but stealing from a Drivechain will require coordination with other miners to conduct an immoral act in a way that has many pitfalls and is likely to be broken over the months;
4. The cost of miners leaving your mining pool: when we talked about "miners" above we were actually talking about mining pools operators, so they must also consider the risk of miners migrating from their mining pool to others as they begin the process of stealing;
5. The cost of community goodwill -- when participating in a steal operation, a miner will suffer a ton of backlash from the community. Even if the attempt fails at the end, the fact that it was attempted will contribute to growing concerns over exaggerated miners power over the Bitcoin ecosystem, which may end up causing the community to agree on a hard-fork to change the mining algorithm in the future, or to do something to increase participation of more entities in the mining process (such as development or cheapment of new ASICs), which have a chance of decreasing the profits of current miners.

Another point to take in consideration is that one may be inclined to think a newly-created sidechain or a sidechain with relatively low usage may be more easily stolen from, since the blind merged mining returns from it (point 1 above) are going to be small -- but the fact is also that a sidechain with small usage will also have less money to be stolen from, and since the other costs besides 1 are less elastic at the end it will not be worth stealing from these too.

All of the above consideration are valid only if miners are stealing from good sidechains. If there is a sidechain that is doing things wrong, scamming people, not being used at all, or is full of bugs, for example, that will be perceived as a bad sidechain, and then miners can and will safely steal from it and kill it, which will be perceived as a good thing by everybody.

What do we do if miners steal?

Paul Sztorc has suggested in the past that a user-activated soft-fork could prevent miners from stealing, i.e., most Bitcoin users and nodes issue a rule similar to this one to invalidate the inclusion of a faulty WT^ and thus cause any miner that includes it in a block to be relegated to their own Bitcoin fork that other nodes won't accept.

This suggestion has made people think Drivechain is a sidechain solution backed by user-actived soft-forks for safety, which is very far from the truth. Drivechains must not and will not rely on this kind of soft-fork, although they are possible, as the coordination costs are too high and no one should ever expect these things to happen.

If even with all the incentives against them (see above) miners do still steal from a good sidechain that will mean the failure of the Drivechain experiment. It will very likely also mean the failure of the Bitcoin experiment too, as it will be proven that miners can coordinate to act maliciously over a prolonged period of time regardless of economic and social incentives, meaning they are probably in it just for attacking Bitcoin, backed by nation-states or something else, and therefore no Bitcoin transaction in the mainchain is to be expected to be safe ever again.

Why use this and not a full-blown trustless and open sidechain technology?

Because it is impossible.

If you ever heard someone saying "just use a sidechain", "do this in a sidechain" or anything like that, be aware that these people are either talking about "federated" sidechains (i.e., funds are kept in custody by a group of entities) or they are talking about Drivechain, or they are disillusioned and think it is possible to do sidechains in any other manner.

No, I mean a trustless 2-way peg with correctness of the withdrawals verified by the Bitcoin protocol!

That is not possible unless Bitcoin verifies all transactions that happen in all the sidechains, which would be akin to drastically increasing the blocksize and expanding the Bitcoin rules in tons of ways, i.e., a terrible idea that no one wants.

What about the Blockstream sidechains whitepaper?

Yes, that was a way to do it. The Drivechain hashrate escrow is a conceptually simpler way to achieve the same thing with improved incentives, less junk in the chain, more safety.

Isn't the hashrate escrow a very complex soft-fork?

Yes, but it is much simpler than SegWit. And, unlike SegWit, it doesn't force anything on users, i.e., it isn't a mandatory blocksize increase.

Why should we expect miners to care enough to participate in the voting mechanism?

Because it's in their own self-interest to do it, and it costs very little. Today over half of the miners mine RSK. It's not blind merged mining, it's a very convoluted process that requires them to run a RSK full node. For the Drivechain sidechains, an SPV node would be enough, or maybe just getting data from a block explorer API, so much much simpler.

What if I still don't like Drivechain even after reading this?

That is the entire point! You don't have to like it or use it as long as you're fine with other people using it. The hashrate escrow special addresses will not impact you at all, validation cost is minimal, and you get the benefit of people who want to use Drivechain migrating to their own sidechains and freeing up space for you in the mainchain. See also the point above about infighting.

See also

• Podcast episode with Ruben Somsen and Aaron van Wirdum explaining Drivechain
• Alternatives to Drivechain
• Drivechain comparison with Ethereum

@ c311a1eb:53fc6542

• Don't change yourself just to make someone happy unless that someone is “you”.

• There are no missed opportunities; everything you missed wasn't yours.

• Trust yourself. You know more than you think you do.

• Learn to see people for what they are, not what you want them to be.

• The longer you live in the past, the less future you have to enjoy.

• Better to admit you walked through the wrong door than spend your life in the wrong room.

• Just because you miss someone doesn't mean you need them back in your life.Missing is a part of getting over.

• Don't worry about those who talk behind your back—they're behind you for a reason.

• The bigger the ambition, the slower you need to go.

• Never brag about your progress or tell people your plans, as your friends today may become your worst enemies tomorrow.

• Make sure the choices you make are worth the losses you'll take.

• Never sacrifice your progress for a friend; they might not do the same if the tables were turned.

• Sometimes you just need to be a bit selfish—put yourself first and think about what is best for you.

• It's okay if you don't know how to move on; start with something easier, like not going back.

• If you don't sacrifice for what you want, what you want becomes the sacrifice.

• Close the window that hurts you, no matter how beautiful the view is.

• Sometimes you have to let go of people who keep reminding you of who you used to be.

• Forgive yourself for accepting less than you deserved, but don't do it again.

• If you're not willing to walk alone, you'll never lead your own path.

• Accept the things you cannot change, and change the things you cannot accept.

@ 3bf0c63f:aefa459d

bitcoind decentralization

It is better to have multiple curator teams, with different vetting processes and release schedules for bitcoind than a single one.

"More eyes on code", "Contribute to Core", "Everybody should audit the code".

All these points repeated again and again fell to Earth on the day it was discovered that Bitcoin Core developers merged a variable name change from "blacklist" to "blocklist" without even discussing or acknowledging the fact that that innocent pull request opened by a sybil account was a social attack.

After a big lot of people manifested their dissatisfaction with that event on Twitter and on GitHub, most Core developers simply ignored everybody's concerns or even personally attacked people who were complaining.

The event has shown that:

1) Bitcoin Core ultimately rests on the hands of a couple maintainers and they decide what goes on the GitHub repository[^pr-merged-very-quickly] and the binary releases that will be downloaded by thousands; 2) Bitcoin Core is susceptible to social attacks; 2) "More eyes on code" don't matter, as these extra eyes can be ignored and dismissed.

Solution: bitcoind decentralization

If usage was spread across 10 different bitcoind flavors, the network would be much more resistant to social attacks to a single team.

This has nothing to do with the question on if it is better to have multiple different Bitcoin node implementations or not, because here we're basically talking about the same software.

Multiple teams, each with their own release process, their own logo, some subtle changes, or perhaps no changes at all, just a different name for their bitcoind flavor, and that's it.

Every day or week or month or year, each flavor merges all changes from Bitcoin Core on their own fork. If there's anything suspicious or too leftist (or perhaps too rightist, in case there's a leftist bitcoind flavor), maybe they will spot it and not merge.

This way we keep the best of both worlds: all software development, bugfixes, improvements goes on Bitcoin Core, other flavors just copy. If there's some non-consensus change whose efficacy is debatable, one of the flavors will merge on their fork and test, and later others -- including Core -- can copy that too. Plus, we get resistant to attacks: in case there is an attack on Bitcoin Core, only 10% of the network would be compromised. the other flavors would be safe.

Run Bitcoin Knots

The first example of a bitcoind software that follows Bitcoin Core closely, adds some small changes, but has an independent vetting and release process is Bitcoin Knots, maintained by the incorruptible Luke DashJr.

Next time you decide to run bitcoind, run Bitcoin Knots instead and contribute to bitcoind decentralization!

---

See also:

• How to attack Bitcoin, Anthony Towns' take

[^pr-merged-very-quickly]: See PR 20624, for example, a very complicated change that could be introducing bugs or be a deliberate attack, merged in 3 days without time for discussion.

@ e83b66a8:b0526c2b

If you want a secure, private DM client which uses your own private NOSTR keys. Don’t use the client you use for public posting. It does encrypt the message contents, but nothing else, which means anybody can see you DM, who your DM’ing and the length of message.

At one stage, there was an annoying NOSTR bot that would publicly post all non gift wrapped DMs and tag the participants as a reminder to gift wrap your messages.

To obfuscate this, NIP-59 gift wrapping should be built in. This gives the same security level as a platform like Signal, but the advantage is you control the keys.

The best fully secure NOSTR decentralised NOSTR client is: 0xChat https://www.0xchat.com/#/

Once 0xChat is installed and you have entered your nsec (copying and pasting your private key is a security issue and one we are working on currently).

If you’re not sure where to find your nsec, look inside whatever app you are using for the “keys” section and most apps should allow you to reveal and copy your private key to paste into other apps. This is not good OPSEC practise, but is all we have for the moment.

Here, you’ll need a relay for your DM, Inbox and Outbox relays

You can use the defaults, your own, or my relay below:

My relay is: https://nortis.nostr1.com/ wss://nortis.nostr1.com/

Mine is a paid relay and costs 2,100 Sats per month per npub.

Everybody is then talking on the same server and can exchange messages using the Gift Wrap protocol NIP-59 https://nips.nostr.com/59

This creates 3 layers of encryption to encrypt the whole NOSTR event.

You now have your own private DM client that you control and whose keys you own.

Oh, it also has the ability to setup public or private groups and has a Cashu Chaumium ecash wallet built in which can be used for Lightning or ecash payments on NOSTR or in the real world to pay for goods and services.

@ 30ceb64e:7f08bdf5

Hey Freaks,

I like using SN and Nostr as something of an open diary, this time I'm back detailing my hustle in the fiat mines.

The Full Time Job Hustle

I was looking at obtaining a paralegal certificate and taking a few courses on Udemy and Coursera. I'll probably start on the 14th, was thinking I should probably bolster my main resume with more skills and certs. I'll start requesting additional tasks at work and look towards either a promotion or finding an interesting paralegal job elsewhere.

Here were a few resources I was looking to take advantage of

They're all inexpensive and I can work on them at my own pace, could bolster my resume and provide me with more knowledge and skills to bring to the table. I guess I'm more of an autodidact, was thinking if I paired those certificates with a few decent books and podcasts I'd be more of a force to be reckoned with.

I started with the firm strictly filing documents as an admin assistant. I guess my end goal, when it comes to my journey in the legal field, is to eventually work on more interesting things, for more money. Right now my job is mostly administrative, preparing patent documents, filing documents with the USPTO, and calling examiners to discuss errors in patent applications. Just like in most things.....I'm a noob when it comes to legal matters, but have a renewed interest in IP law and how it moves forward with the whole sovereign individual thesis hanging in the background and how it plays with Free open source software and my anarchist leanings.

---

The Part Time Job Hustle

Looks like I'll be working weekends as a Direct Support Professional. The job is from 9AM to 11pm...... and I'll be working with teens with disabilities and mental health conditions.

As a bit of a background, I was looking for additional weekend work because the wild wife is pregnant and I don't want her working. My main job as a formalities specialist at an IP law firm allows me to work from home, and the work isn't too hard, just a lot of typing and I grew up playing computer games, so typing and moving my mouse to click buttons is a specialty, that and my charming demeanor.....

I wanted a job that fit around my schedule and offered a decent amount of sats. A job that was doing something of value in the real world, and something with good employment prospects into the future. So I obtained a Home Health Care Aide certificate on Udemy, watched a few Youtube videos, and applied to 15 HHA jobs in my area (That's a lot of opportunity in the area, especially for weekend and evening jobs).

The interview went really well, I leaned on my military background, teaching kids how to perform Maintenance on F-16 fighter jets, and on my experience helping the elderly with small financial tasks at Bank of America. I received an offer letter, and they ended up offering me a salary which was more than I expected. I've finished the onboarding process and start orientation on Monday (taking a week vacation from the firm to take the paid orientation.)

I'm excited about the job. I'm pumped to get into a new field with pretty nice opportunity and prospects around me for long term sat stacking. I'm really interested to see how I'd be of service to the special needs kid........and know I have a lot to learn.

Wish me luck, And never stop the hustle! Wild

PS. written really fast, apologies for it being all over the place.....

@ c311a1eb:53fc6542

Saudade ne anlama geliyor?

Mashable Türkiye

"Saudade" kelimesi, Portekizce kökenli olup genellikle özlem, hasret, nostalji gibi duyguları ifade etmek için kullanılır. Bu kelime, özellikle Portekiz ve Brezilya kültüründe derin bir anlam taşır ve sıklıkla edebiyat, müzik ve günlük konuşmalarda yer bulur. Peki, "saudade" kelimesinin tam olarak anlamı nedir ve neden bu kadar özel bir kelime olarak kabul edilir? İşte "saudade" kelimesinin anlamı ve kullanımı hakkında bilmeniz gerekenler.

Saudade Kelimesinin Anlamı

Saudade, genellikle kaybedilmiş veya ulaşılması zor olan bir şeye duyulan derin özlem ve hasreti ifade eder. Bu duygu, bir kişiyi, yeri, zamanı ya da durumu kapsayabilir. Özellikle Portekiz kültüründe, denizci ailelerin uzaklara giden sevdiklerine duyduğu özlemi tanımlamak için kullanılmıştır. Bu yüzden, "saudade" hem hüzün hem de tatlı bir hatıra olarak karışık duyguları barındırır.

Saudade Kelimesinin Tarihçesi ve Kökeni

Saudade kelimesinin kökeni, Portekizceye dayanır ve Orta Çağ Portekizcesinden gelmektedir. 15. yüzyılda, keşifler dönemi sırasında Portekizli denizciler, uzun süreler boyunca sevdiklerinden uzak kalmak zorunda kaldılar. Bu dönemde "saudade" kelimesi, ayrılığın getirdiği yoğun özlemi ifade etmek için kullanıldı. Zamanla, bu kelime Portekiz kültüründe kökleşti ve günlük dilde sıkça kullanılmaya başlandı.

Edebiyatta ve Müzikte Saudade

Saudade, Portekiz ve Brezilya edebiyatında ve müziğinde sıkça işlenen bir temadır. Portekiz fadosu, bu kelimenin en iyi örneklerinden biridir. Fado, hüzünlü melodileri ve derin sözleri ile "saudade" hissini mükemmel bir şekilde yansıtır. Aynı şekilde, Brezilya müziğinde de bossa nova ve samba türlerinde "saudade" sıkça karşımıza çıkar. Bu türler, kaybedilen bir aşkın veya geçmişte kalmış güzel anıların özlemini dile getirir.

Günlük Hayatta Saudade Kullanımı

Portekiz ve Brezilya'da, "saudade" kelimesi günlük hayatta sıkça kullanılır. Bir dostunuzla geçmişi yad ederken, uzaklardaki bir sevdiğinizi anarken ya da güzel bir anıyı hatırlarken bu kelimeyi duyabilirsiniz. "Saudade" kelimesi, basit bir özlemin ötesinde, derin ve karmaşık duyguları ifade etme gücüne sahiptir.

Saudade'nin Kültürel Önemi

Saudade, sadece bir kelime olmanın ötesinde, Portekiz ve Brezilya kültürünün önemli bir parçasıdır. Bu kelime, geçmişe duyulan özlem, kaybedilen şeylere duyulan hasret ve aynı zamanda bu duygularla başa çıkma yeteneğini temsil eder. Bu nedenle, "saudade" hem bireysel hem de kolektif bir duygunun ifadesi olarak kültürel bir mirastır.

"Saudade" kelimesi, yalnızca Portekizce konuşulan ülkelerde değil, dünya genelinde de merak edilen ve kullanılan bir terim haline gelmiştir. Derin anlamı ve kültürel önemi ile "saudade", duygusal deneyimlerimizi daha iyi ifade etmemize yardımcı olan evrensel bir kelimedir.

@ 3bf0c63f:aefa459d

On "zk-rollups" applied to Bitcoin

ZK rollups make no sense in bitcoin because there is no "cheap calldata". all data is already ~~cheap~~ expensive calldata.

There could be an onchain zk verification that allows succinct signatures maybe, but never a rollup.

What happens is: you can have one UTXO that contains multiple balances on it and in each transaction you can recreate that UTXOs but alter its state using a zk to compress all internal transactions that took place.

The blockchain must be aware of all these new things, so it is in no way "L2".

And you must have an entity responsible for that UTXO and for conjuring the state changes and zk proofs.

But on bitcoin you also must keep the data necessary to rebuild the proofs somewhere else, I'm not sure how can the third party responsible for that UTXO ensure that happens.

I think such a construct is similar to a credit card corporation: one central party upon which everybody depends, zero interoperability with external entities, every vendor must have an account on each credit card company to be able to charge customers, therefore it is not clear that such a thing is more desirable than solutions that are truly open and interoperable like Lightning, which may have its defects but at least fosters a much better environment, bringing together different conflicting parties, custodians, anyone.

@ 6dc1c1c9:e40b389b

Odds & Ends: December 6, 2024

The Virginian by Owen Wister. (https://amzn.to/4fVvqCy) I just finished this 1902 novel that essentially created the Western genre as we know it. Wister’s tale of a laconic, principled cowboy in Wyoming Territory established tropes we now take for granted: the showdown at high noon, the strong silent hero, and the eastern tenderfoot narrator learning the ways of the West. A core theme in The Virginian is honor (https://www.artofmanliness.com/character/behavior/manly-honor-part-i-what-is-honor/). I did a lot of underlining in my copy about that topic. Despite being over 120 years old, the book is surprisingly fresh and modern. If you want a better appreciation of the Western genre, from the best Western novels (https://www.artofmanliness.com/living/reading/21-western-novels-every-man-should-read/) to the top Western films (https://www.artofmanliness.com/living/reading/21-western-novels-every-man-should-read/) to the greatest video game of all time — Red Dead Redemption 2 — pick up a copy of The Virginian.

The Hot New Job for Men: Nursing. (https://www.wsj.com/economy/jobs/male-nursing-boom-high-demand-field-7733dfaf) Ten years ago, if you asked me how many dudes I knew who were nurses, the answer would have been zero. Today, I personally know several men who are nurses and even middle-aged men who are shifting careers to nursing. And it looks like this anecdotal uptick is backed up by data. Nursing is drawing more men than ever, with male RNs nearly tripling since 2000. The appeal? Job security and solid pay — registered nurses pull in $95,000 on average, with specialized roles like nurse anesthetists hitting $214,000. While males currently only make up 14% of nurses, that number’s climbing steadily as more men discover this potentially rewarding career path. It’s a big shift from the days when male nurses were the butt of jokes in movies like Meet the Parents.

Micro Gainz Microplates. (https://microgainz.com/collections/olympic-micro-plates) Have you stalled out on making progress on a lift like the overhead press and want to increase the weight, but adding the lowest plates available — typically 5-pounders — still feels like too big a jump? These fractional weight plates let you make tiny 1/2 to 2-pound increases, perfect for breaking through stubborn plateaus. At first glance, spending $60 on what amounts to metal chips might seem excessive, but the ability to make micro-jumps in weight is a game-changer for achieving progressive overload on upper-body lifts.

Jingle Bell Jazz. (https://amzn.to/3Bnfj1n) Not sure how this 1962 compilation made its way into my vinyl collection, but every December, I find myself giving it regular spins on my record player. It’s a good mixture of Christmas standards in various genres of jazz (https://www.artofmanliness.com/living/entertainment/jazz-appreciation-for-beginners/), including bebop, swing, and cool. It’s a perfect album for trimming the tree or sitting by a roaring fire reading a book on a cold December night. You can listen to the full album on YouTube (https://www.youtube.com/watch?v=jOtJJi3lX8A).

Also, this (https://www.facebook.com/photo/?fbid=965551785445345&set=a.663354332331760) really made me laugh.

Quote of the Week

Be not afraid of life. Believe that life is worth living, and your belief will help create the fact.

—William James

Help support independent publishing. Make a donation to The Art of Manliness! (https://donorbox.org/support-the-art-of-manliness) Thanks for the support!

https://www.artofmanliness.com/odds-ends/odds-ends-december-6-2024/

@ c311a1eb:53fc6542

Lagom felsefesi, İsveç'in denge ve uyum anlayışını temsil eder. İhtiyaçtan fazlasını tüketmemeyi, paylaşmayı ve dayanışmayı teşvik eder. Bu yaklaşımı finansal hayatınızda da belirleyebilir, geleceğinizi denge halinde kurabilirsiniz.

Lagom, İsveç dilinde ne çok ne az anlamına gelir. İsveç kültürünün bir parçası olan Lagom felsefesi, dengeli bir yaşam düşüncesi temeline dayanır. Mutlu yaşam stilleri arasında yer alan bu felsefe, bütün dünyada yaygınlaşan bir yaşam tarzıdır. İhtiyaçtan fazla tüketmemeyi, dayanışma ve paylaşmayı prensip alır.

Lagom, ‘‘laget om’’ kelimesinden türeyen Viking kökenli bir kelime olup aynı zamanda İsveç’te ölçü birimi olarak da kullanılır. Lagom felsefesi, İsveç’in 1600 yılında yaşadığı gıda krizinden doğan bir yaşam tarzına bağlı olarak gelişir. Küçük şeylerden mutlu olmayı, abartılı harcamalardan uzak durmayı, paylaşmayı ve yardımlaşmayı öneren bu felsefe, mutlu bir hayat sürmek için bunların gerekli olduğunu savunur. Bu felsefe ile kişiler minimalist ve tutarlı bir hayat sürdürebilir.

Lagom felsefesi, hayatın hemen hemen her alanında uygulanabilmektedir. İş, ev düzeni, sosyal yaşantı ve beslenmeye kadar hayatın her noktasında uygulanabilen bu felsefe ile kişiler daha dengeli ve uyumlu bir hayat sürer. Lagom hayat, denge ve uyumun iç içe yer aldığı bir yaşam sürmeyi amaçlar. Bu hayat tarzını benimsemek birçok yönü ile kişilere olumlu etkide bulunur. İş ve özel hayat arasında bir denge kurmak kişinin daha az stresli ve daha mutlu hissetmesine olanak sunar. Bu hayat tarzının benimsenmesi günümüzün aşırı tüketime meyleden toplumuna karşı kendinizi daha az baskıda hissetmenize yardımcı olur. Lagom hayat tarzı, sadece maddi değil manevi olarak da kişinin daha dingin ve huzurlu hissetmesine imkan sunar.

Lagomun Günlük Hayatta Kullanımı

Lagomun günlük hayatta kullanımı kişinin maddi ve manevi olarak her alanda kendini mutlu ve huzurlu hissetmesine olanak sunar. Sizi mutlu edecek dengeyi bularak hayata anlam katmayı amaçlayan bu felsefeyi günlük yaşama uyarlamak aslında oldukça kolaydır. Yiyecekten giysiye; ev dekorasyonundan giyime kadar her noktada bu felsefe uygulanabilir. Lagomu günlük hayata uyarlamak için şu ilkelere dikkat edebilirsiniz;

• Saatlerce çalışmak yerine gerçekten verimli ve yeterli çalışmak.
• Yapmak istediklerinizin listesini çıkartın ancak bunu yaparken gerçekçi bir bakış açısı benimseyin.
• Sevdiğiniz insanlarla bol bol vakit geçirerek onlar ile yaşadığınız anın keyfini çıkarın.
• Sosyal medyayı minimum seviyede kullanarak sizi eğlendiren, geliştiren ve iyi hissettiren hesapları takip edin.
• Gününüz ne kadar yoğun geçmiş olursa olsun mutlaka sevdiklerinize zaman ayırarak günü tamamlayın.

Lagom Felsefesi ve Finansal Hayatın Dengesi

Lagom felsefesinin benimsenmesi, finansal yönetimde de önemli bir rol oynar. Bu felsefe, gereksiz harcamalardan kaçınmayı ve maddi varlıkları daha dikkatli ve bilinçli bir şekilde kullanmayı teşvik eder. Lagom'u finansal yönetimde uygulamak, bütçenizi dengelemek, borçlarınızı minimize etmek ve tasarruf etmeye odaklanmak anlamına gelir.

İsveç'in bu yaşam tarzını benimseyerek, harcamalarınızı ihtiyaçlarınızla sınırlayabilir ve geleceğe yönelik finansal hedeflerinize daha kolay ulaşabilirsiniz. Ayrıca, gereksiz tüketimden kaçınarak hem kişisel mali sağlığınızı koruyabilir hem de çevresel sürdürülebilirliğe katkıda bulunabilirsiniz. Bu yaklaşım, maddi refahınızı artırırken, aynı zamanda yaşam kalitenizi de yükseltir.

Lagom Felsefesi ile Dengeli Yaşama Sanatı

Lagom felsefesi ile bir hayat sürmek hem toplumsal hem bireysel anlamda fayda sağlar. İsveç’e özgü bu felsefe, toplumda paylaşmayı ve yardımlaşmayı teşvikler. Kişilerin ihtiyacı kadarını tüketmesi ve fazlasını başkası ile paylaşması daha adil ve dengeli bir toplumu yaratır. Hayat düzeninin dengeli olması sadece bireyler için değil çevre için de olumlu etkilere sahiptir. Fazla tüketimin önüne geçen lagom felsefesi, sürdürülebilir bir yaşam modeli sunmaktadır. Böylelikle lagom sadece bireyin değil çevre ve toplum için de yararlı bir hayat stilini ortaya çıkarır.

Sürdürülebilir bir yaşam formunun temellerine dayanan lagom tasarrufun ön plana çıkmasına olanak sağlar. Bu sayede hem bireyler hem de toplum daha stabil bir yapıya erişir. İsrafın önüne geçilerek kaynakların daha etkin ve verimli kullanılması sağlanır. Bu durum uzun vadede toplum refahını sağlarken gelecek nesillere de daha temiz ve dengesi bozulmamış bir çevrenin bırakılmasına olanak sunar. Lagom felsefesi ile sürdürülebilir bir hayat yaşamak adına şunları dikkate alabilirsiniz;

• Mümkün olduğunca az çöp çıkarın.
• Tüketim yaparken sürdürülebilir ürünler almaya özen gösterin.
• Su kullanımında aşırıya kaçmadan ihtiyacınız kadarını kullanın.
• Lüks harcama yapmaktan kaçınmalı ve maddi varlığınızla dikkat çekmeye çalışmayın.

Lagom felsefesi, hayatınızın her alanına denge ve uyum getirebilecek güçlü bir yaşam anlayışıdır. İhtiyaçlarınızı karşılamak, fazla tüketimden kaçınmak ve paylaşımı ön planda tutmak sadece sizin için değil, çevreniz ve toplum için de olumlu etkiler yaratır. Bu felsefeyi benimseyerek hem kendinize hem de dünyaya daha mutlu, huzurlu ve sürdürülebilir bir gelecek sunabilirsiniz.

@ 94a6a78a:0ddf320e

The backbone of your Nostr experience lies in relays—servers that transmit your notes, zaps, and private messages across the decentralized network. Azzamo offers three specialized relays to suit different user needs, ensuring reliability, performance, and privacy.

1. Free Relay

• URL: wss://nostr.azzamo.net
• Overview: Azzamo’s Free Relay is perfect for newcomers to Nostr. It’s open-access, reliable, and ensures fair use with moderate rate limits.
• Key Features:
• Free to use.
• Notes older than one month are purged daily.
• Accessible gateway for decentralized communication.

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2. Paid Relay

• URL: wss://relay.azzamo.net
• Overview: Designed for power users, the Paid Relay offers unmatched performance with 99.9% uptime and low latency.
• Key Features:
• Scalable for heavy users.
• Fewer users for faster, consistent connections.
• Premium support included for paid users.

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3. Inbox Relay

• URL: wss://inbox.azzamo.net
• Overview: Never miss a private message again with the Inbox Relay, optimized for secure, spam-free direct messaging.
• Key Features:
• Guaranteed message delivery.
• Optimized for NIP-17 private messages.
• Optimized for NIP-19 group chats.
• Premium users enjoy advanced support.

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Why Choose Azzamo Relays?

Life on Nostr is easier with Azzamo relays. They’re fast, reliable, and built to handle whatever you throw at them. The Paid Relay keeps your connections strong, the Inbox Relay makes sure no private message gets lost, and the Free Relay is always there to get you started. Supporting Azzamo by going premium helps keep this decentralized network growing—and you get priority support while you’re at it. Azzamo has your back on Nostr!

🔗 Start now:

• Free Relay: wss://nostr.azzamo.net
• Paid Relay: azzamo.net/pay
• Inbox Relay: azzamo.net/inbox

Support the network and upgrade your experience—add time to your account via the Azzamo Dashboard. Choose Azzamo, and take control of your Nostr journey today!

@ a849beb6:b327e6d2

\ \ It was another historic week for both bitcoin and the Ten31 portfolio, as the world’s oldest, largest, most battle-tested cryptocurrency climbed to new all-time highs each day to close out the week just shy of the $100,000 mark. Along the way, bitcoin continued to accumulate institutional and regulatory wins, including the much-anticipated approval and launch of spot bitcoin ETF options and the appointment of several additional pro-bitcoin Presidential cabinet officials. The timing for this momentum was poetic, as this week marked the second anniversary of the pico-bottom of the 2022 bear market, a level that bitcoin has now hurdled to the tune of more than 6x despite the litany of bitcoin obituaries published at the time. The entirety of 2024 and especially the past month have further cemented our view that bitcoin is rapidly gaining a sense of legitimacy among institutions, fiduciaries, and governments, and we remain optimistic that this trend is set to accelerate even more into 2025.

Several Ten31 portfolio companies made exciting announcements this week that should serve to further entrench bitcoin’s institutional adoption. AnchorWatch, a first of its kind bitcoin insurance provider offering 1:1 coverage with its innovative use of bitcoin’s native properties, announced it has been designated a Lloyd’s of London Coverholder, giving the company unique, blue-chip status as it begins to write bitcoin insurance policies of up to $100 million per policy starting next month. Meanwhile, Battery Finance Founder and CEO Andrew Hohns appeared on CNBC to delve into the launch of Battery’s pioneering private credit strategy which fuses bitcoin and conventional tangible assets in a dual-collateralized structure that offers a compelling risk/return profile to both lenders and borrowers. Both companies are clearing a path for substantially greater bitcoin adoption in massive, untapped pools of capital, and Ten31 is proud to have served as lead investor for AnchorWatch’s Seed round and as exclusive capital partner for Battery.

As the world’s largest investor focused entirely on bitcoin, Ten31 has deployed nearly $150 million across two funds into more than 30 of the most promising and innovative companies in the ecosystem like AnchorWatch and Battery, and we expect 2025 to be the best year yet for both bitcoin and our portfolio. Ten31 will hold a first close for its third fund at the end of this year, and investors in that close will benefit from attractive incentives and a strong initial portfolio. Visit ten31.vc/funds to learn more and get in touch to discuss participating.\ \ Portfolio Company Spotlight 

Primal is a first of its kind application for the Nostr protocol that combines a client, caching service, analytics tools, and more to address several unmet needs in the nascent Nostr ecosystem. Through the combination of its sleek client application and its caching service (built on a completely open source stack), Primal seeks to offer an end-user experience as smooth and easy as that of legacy social media platforms like Twitter and eventually many other applications, unlocking the vast potential of Nostr for the next billion people. Primal also offers an integrated wallet (powered by Strike BLACK) that substantially reduces onboarding and UX frictions for both Nostr and the lightning network while highlighting bitcoin’s unique power as internet-native, open-source money. 

Selected Portfolio News

AnchorWatch announced it has achieved Llody’s Coverholder status, allowing the company to provide unique 1:1 bitcoin insurance offerings starting in December.\ \ Battery Finance Founder and CEO Andrew Hohns appeared on CNBC to delve into the company’s unique bitcoin-backed private credit strategy.

Primal launched version 2.0, a landmark update that adds a feed marketplace, robust advanced search capabilities, premium-tier offerings, and many more new features.

Debifi launched its new iOS app for Apple users seeking non-custodial bitcoin-collateralized loans.

Media

Strike Founder and CEO Jack Mallers joined Bloomberg TV to discuss the strong volumes the company has seen over the past year and the potential for a US bitcoin strategic reserve. 

Primal Founder and CEO Miljan Braticevic joined The Bitcoin Podcast to discuss the rollout of Primal 2.0 and the future of Nostr. 

Ten31 Managing Partner Marty Bent appeared on BlazeTV to discuss recent changes in the regulatory environment for bitcoin. 

Zaprite published a customer testimonial video highlighting the popularity of its offerings across the bitcoin ecosystem. 

Market Updates

Continuing its recent momentum, bitcoin reached another new all-time high this week, clocking in just below $100,000 on Friday. Bitcoin has now reached a market cap of nearly $2 trillion, putting it within 3% of the market caps of Amazon and Google. 

After receiving SEC and CFTC approval over the past month, long-awaited options on spot bitcoin ETFs were fully approved and launched this week. These options should help further expand bitcoin’s institutional liquidity profile, with potentially significant implications for price action over time.

The new derivatives showed strong performance out of the gate, with volumes on options for BlackRock’s IBIT reaching nearly $2 billion on just the first day of trading despite surprisingly tight position limits for the vehicles. 

Meanwhile, the underlying spot bitcoin ETF complex had yet another banner week, pulling in $3.4 billion in net inflows. 

New reports suggested President-elect Donald Trump’s social media company is in advanced talks to acquire crypto trading platform Bakkt, potentially the latest indication of the incoming administration’s stance toward the broader “crypto” ecosystem. 

On the macro front, US housing starts declined M/M again in October on persistently high mortgage rates and weather impacts. The metric remains well below pre-COVID levels. 

Pockets of the US commercial real estate market remain challenged, as the CEO of large Florida developer Related indicated that developers need further rate cuts “badly” to maintain project viability. 

US Manufacturing PMI increased slightly M/M, but has now been in contraction territory (<50) for well over two years.

The latest iteration of the University of Michigan’s popular consumer sentiment survey ticked up following this month’s election results, though so did five-year inflation expectations, which now sit comfortably north of 3%. 

Regulatory Update

After weeks of speculation, the incoming Trump administration appointed hedge fund manager Scott Bessent to head up the US Treasury. Like many of Trump’s cabinet selections so far, Bessent has been a public advocate for bitcoin. 

Trump also appointed Cantor Fitzgerald CEO Howard Lutnick – another outspoken bitcoin bull – as Secretary of the Commerce Department. 

Meanwhile, the Trump team is reportedly considering creating a new “crypto czar” role to sit within the administration. While it’s unclear at this point what that role would entail, one report indicated that the administration’s broader “crypto council” is expected to move forward with plans for a strategic bitcoin reserve.

Various government lawyers suggested this week that the Trump administration is likely to be less aggressive in seeking adversarial enforcement actions against bitcoin and “crypto” in general, as regulatory bodies appear poised to shift resources and focus elsewhere. 

Other updates from the regulatory apparatus were also directionally positive for bitcoin, most notably FDIC Chairman Martin Gruenberg’s confirmation that he plans to resign from his post at the end of President Biden’s term. 

Many critics have alleged Gruenberg was an architect of “Operation Chokepoint 2.0,” which has created banking headwinds for bitcoin companies over the past several years, so a change of leadership at the department is likely yet another positive for the space.

SEC Chairman Gary Gensler also officially announced he plans to resign at the start of the new administration. Gensler has been the target of much ire from the broader “crypto” space, though we expect many projects outside bitcoin may continue to struggle with questions around the Howey Test.

Overseas, a Chinese court ruled that it is not illegal for individuals to hold cryptocurrency, even though the country is still ostensibly enforcing a ban on crypto transactions. 

Noteworthy

The incoming CEO of Charles Schwab – which administers over $9 trillion in client assets – suggested the platform is preparing to “get into” spot bitcoin offerings and that he “feels silly” for having waited this long. As this attitude becomes more common among traditional finance players, we continue to believe that the number of acquirers coming to market for bitcoin infrastructure capabilities will far outstrip the number of available high quality assets. 

BlackRock’s 2025 Thematic Outlook notes a “renewed sense of optimism” on bitcoin among the asset manager’s client base due to macro tailwinds and the improving regulatory environment. Elsewhere, BlackRock’s head of digital assets indicated the firm does not view bitcoin as a “risk-on” asset. 

MicroStrategy, which was a sub-$1 billion market cap company less than five years ago, briefly breached a $100 billion equity value this week as it continues to aggressively acquire bitcoin. The company now holds nearly 350,000 bitcoin on its balance sheet. 

Notably, Allianz SE, Germany’s largest insurer, spoke for 25% of MicroStrategy’s latest $3 billion convertible note offering this week, suggesting growing appetite for bitcoin proxy exposure among more restricted pools of capital. 

The ongoing meltdown of fintech middleware provider Synapse has left tens of thousands of customers with nearly 100% deposit haircuts as hundreds of millions in funds remain missing, the latest unfortunate case study in the fragility of much of the US’s legacy banking stack. 

Travel

• BitcoinMENA, Dec 9-10

• Nashville BitDevs, Dec 10

• Austin BitDevs, Dec 19

• Nashville Energy and Mining Summit, Jan 30

@ 63d59db8:be170f6f

This long-term visual investigation portrays the relationship that exists between extractive mining processes and the social and cultural displacements that occur.

For almost two centuries, the Atacama Desert has been a constant source of mineral resource extraction. The “Nitrate Offices” have left the mark of an era of riches and bad practices. Today, the situation is repeated as an exact cycle: what was nitrate passed to copper and today it turns to lithium, among other minor activities. All this is part of a legislative context lacking extractive regulations by Chile. It is in this context, where the “water rights” are sold to large mining companies, which ultimately determine how much water is left for the communities and towns adjacent to the mining company.

Marco's website: https://marcoszegers.cl/

Submit your work to our NOICE Visual Expression Awards for a chance to win 128,000 sats (currently). Deadline is December 31, 2024.

Visit our website to learn more: https://noicemagazine.com/SUBMISSIONS

@ 6bae33c8:607272e8

So my home picking pool has been tied three weeks in a row, setting up an unprecedented quadruple week. Accordingly, it was important to get the W in the Thursday night game, and I had Packers +3.5, so I checked that box. I also had Jahmyr Gibbs in the Primetime — I need a monster week to make the playoffs, and he did okay. Finally, I had Xavier McKinney as my DB in the Steak League, and he got his seven tackles. Otherwise, I was mostly rooting against everyone, and no one did much except Josh Jacobs who scored three TDs, and even then, 66 yards and no catches.

• Jordan Love made some insane throws under pressure. He put up modest numbers, but played a great game against an aggressive defense. The TD pass to Tucker Kraft was absolutely perfect.

• The Packers stuffed the Lions running game, especially Gibbs. I’ve rarely seen the Lions bottled up like that.

• Christian Watson had a nice game except for the fumble. You never know with the Packers, even with Romeo Doubs out. Jayden Reed didn’t even have a catch. The Lions got a lot of pressure even with a banged up defensive line.

• The Lions defense gave up 31 points, but it played better than I would have expected given all the injuries. The scoring was partly due to a pick by Jared Goff, a turnover on downs in their own end and Love threading the needle on a couple plays. But the Packers had only 298 total yards.

• Goff had time to throw and was his typical efficient self. The one thing missing was an effective running game, but when you use all four downs, you’ll usually move the chains barring penalties and sacks, and he was sacked only once.

• I love that Tim Patrick who no one started caught, two of the TDs. Goff spread the ball around fairly evenly to his three receivers and TE.

• I hope the Lions get some of their defenders back. This is probably the best team in the NFL when fully healthy, and the playoffs are more fun when teams are close to full strength.

@ 1bda7e1f:bb97c4d9

Tldr

• Nostr is an open protocol which is interoperable with all kinds of other technologies
• You can use this interoperability to create custom solutions
• Nostr apps define a custom URI scheme handler "nostr:"
• In this blog I use this to integrate Nostr with NFC cards
• I create a Nostr NFC "login card" which allows me to log into Amethyst client
• I create a Nostr NFC "business card" which allows anyone to find my profile with a tap

Inter-Op All The Things!

Nostr is a new open social protocol for the internet. This open nature is very exciting because it means Nostr can add new capabilities to all other internet-connected technologies, from browsers to web applications. In my view, it achieves this through three core capabilities.

• A lightweight decentralised identity (Nostr keys, "npubs" and "nsecs"),
• A lightweight data distribution network (Nostr relays),
• A set of data interoperability standards (The Nostr Improvement Protocols "NIPs"), including the "nostr:" URI which we'll use in this post.

The lightweight nature is its core strength. Very little is required to interoperate with Nostr, which means many existing technologies can be easily used with the network.

Over the next few blog posts, I'll explore different Nostr inter-op ideas, and also deliver my first small open source projects to the community. I'll cover–

• NFC cards integrated with Nostr (in this post),
• Workflow Automations integrated with Nostr,
• AI LLMs integrated with Nostr.

The "Nostr:" URI

One feature of Nostr is it defines a custom URI scheme handler "nostr:". What is that?

A URI is used to identify a resource in a system. A system will have a protocol handler registry used to store such URI's, and if a system has a URI registered, then it knows what to do when it sees it. You are probably already familiar with some URI schemes such as "http:" and "mailto:". For example, when you click an http link, the system knows that it describes an http resource and opens a web browser to fetch the content from the internet.

A nostr: link operates in the same way. The nostr: prefix indicates a custom URI scheme specifically designed for the Nostr protocol. If a system has a Nostr application installed, that application may have registered "nostr:" in the protocol handler registry. On that system when a "nostr:" URI is clicked, the system will know that it describes a nostr resource and open the Nostr client to fetch the content from the nostr relay network.

This inter-op with the protocol handler registry gives us the power to do nice and exciting things with other technologies.

Nostr and NFC

Another technology that uses URIs is NFC cards. NFC (Near Field Communication) is a wireless technology that enables devices to exchange data over a few centimeters. It’s widely used in contactless payments, access control, and information sharing.

NFC tags are small chips embedded in cards or stickers which can store data like plain text, URLs, or custom URIs. They are very cheap (cents each) and widely available (Amazon with next day delivery).

When an NFC tag contains a URI, such as a http: (or nostr:) link, it acts as a trigger. Tapping the tag with an NFC-enabled device launches the associated application and processes the URI. For example, tapping a tag with "nostr:..." could open a Nostr client, directing it to a specific login page, public profile, or event.

This inter-op allows us to bridge the physical world to Nostr with just a tap.

Many useful ideas

There are many interesting ways to use this. Too many for me to explore. Perhaps some of these are interesting for your next side hustle?

• Nostr NFC "login cards" – tap to log into Amethyst on Android,
• Nostr NFC "business cards" – give to connections so they can tap to load your npub,
• Nostr NFC "payment cards" – integrating lightning network or ecash,
• Nostr NFC "doorbells", "punch cards", "drop boxes", or "dead drops" – put a tag in a specific place and tap to open a location-specific message or chat,
• Integrations with other access control systems,
• Integrations with other home automation systems,
• Many more ...

To start with I have built and use the "login card" and "business card" solutions. This blog post will show you how to do the same.

Nostr Login Card

You can use an NFC card to log into your Nostr client.

Most Nostr clients accept a variety of login methods, from posting your nsec into the app (insecure) to using a remote signer (more secure). A less known but more secure method is to sign into a session with a tap of a specially-configured NFC card. Amethyst is a Nostr client on Android which supports this type of login.

• A secure method for logging in
• Optionally keeps no log in history on the device after logout
• Does not require users to know or understand how keys work
• Keys are kept secure on a physically-separated card to reduce risk of compromise

Nostr devs think that this is useful for anti-establishment actors–Fair enough. For me, I am interested in this login card pattern as it could be useful for rolling out identities within an organisation context with less training (office workers are already familiar with door access cards). This pattern potentially abstracts away key management to the IT or ops team who provision the cards.

I first discovered this when Kohei demonstrated it in his video.

Here's how you set it up at a high level–

1. Buy yourself some NFC cards
2. Get your Nostr key ready in an encrypted, password protected format called "nencryptsec"
3. Write the nencryptsec to the NFC card as a custom URI
4. Tap to load the login screen, and enter your password to login

Here it is in detail–

Buy yourself some NFC cards

I found no specific requirements. As usual with Nostr so far, I tried to the cheapest possible route and it worked. Generic brand NFC cards shipped from China, I believe it was 50X for $15 from Amazon. Your mileage may vary.

Get your Nostr key ready

Your key will be saved to the NFC card in an encrypted password-protected format called "nencryptsec". Several applications support this. As we'll be using this to login to Amethyst, we will use Amethyst to output the nencryptsec for us.

1. Login to Amethyst with your nsec,
2. Open the sidebar and click "Backup Keys",
3. Enter a password, and click "Encrypt and my secret key",
4. It will add the password-protected key to your clipboard in the format "ncryptsec1...",
5. Remember to backup your password.

Write the ncryptsec to the NFC card

1. Download the free NFC Tools app to your device, and open it,
2. Click "Write" and "Add a record", then click "Custom URL / URI",
3. Paste your nencryptsec with the nostr URI in front, i.e. "nostr:ncryptsec1..." and click OK,
4. Click "Write". NFC Tools will prompt you to "Approach an NFC tag",
5. Place your NFC card against your phone, and it will write to the card,
6. Your card is ready.

Tap to load the login screen

Tap the card against your phone again, and your phone should open the login screen of Amethyst and prompt you for your password.

Once you enter your password, Amethyst will decrypt your nsec and log you in.

Optionally, you can also set the app to forget you once you log out.

You have created a Nostr NFC "login card".

Nostr Business Card

You can use another NFC card to give anyone you meet a link straight to your Nostr profile.

I attended Peter McCormack's #CheatCode conference in Sydney and gave a few of these out following the Nostr panel, notably to Preston Pysh where it got some cut through and found me my first 100 followers. You can do the same.

To create your Nostr NFC "business card" is even easier than your NFC "login card".

1. Buy yourself some NFC cards,
2. Download the free NFC Tools app to your device, and open it,
3. Click "Write" and "Add a record", then click "Custom URL / URI",
4. Write your npub to the NFC card as a custom URI in the format "nostr:npub1..." (e.g. for me this is "nostr:npub1r0d8u8mnj6769500nypnm28a9hpk9qg8jr0ehe30tygr3wuhcnvs4rfsft"),
5. Your card is ready.

Give the card to someone who is a Nostr user, and when they tap the card against their phone it will open their preferred Nostr client and go directly to your Nostr profile page.

You have created a Nostr NFC "business card".

What I Did Wrong

I like to share what I did wrong so you don't have to make the same mistakes. This time, this was very easy, and little went wrong. In general

• When password-protecting your nsec, don't forget the password!
• When writing to the NFC card, make sure to use "Custom URI/URL" as this accepts your "nostr:" URI scheme. If you use generic "URI/URL" it won't work.

What's Next

Over my first four blogs I have explored creating a good Nostr setup

• Mined a Nostr pubkey and backed up the mnemonic
• Set up Nostr payments with a Lightning wallet plus all the bells and whistles
• Set up NIP-05 and Lighting Address at my own domain
• Set up a Personal Relay at my own domain

Over the next few blogs I will be exploring different types of Nostr inter-op

• NFC cards integrated with Nostr (this post)
• Workflow Automations integrated with Nostr
• AI LLMs integrated with Nostr

Please be sure to let me know if you think there's another Nostr topic you'd like to see me tackle.

GM Nostr.

@ 3bf0c63f:aefa459d

The problem with ION

ION is a DID method based on a thing called "Sidetree".

I can't say for sure what is the problem with ION, because I don't understand the design, even though I have read all I could and asked everybody I knew. All available information only touches on the high-level aspects of it (and of course its amazing wonders) and no one has ever bothered to explain the details. I've also asked the main designer of the protocol, Daniel Buchner, but he may have thought I was trolling him on Twitter and refused to answer, instead pointing me to an incomplete spec on the Decentralized Identity Foundation website that I had already read before. I even tried to join the DIF as a member so I could join their closed community calls and hear what they say, maybe eventually ask a question, so I could understand it, but my entrance was ignored, then after many months and a nudge from another member I was told I had to do a KYC process to be admitted, which I refused.

One thing I know is:

• ION is supposed to provide a way to rotate keys seamlessly and automatically without losing the main identity (and the ION proponents also claim there are no "master" keys because these can also be rotated).
• ION is also not a blockchain, i.e. it doesn't have a deterministic consensus mechanism and it is decentralized, i.e. anyone can publish data to it, doesn't have to be a single central server, there may be holes in the available data and the protocol doesn't treat that as a problem.
• From all we know about years of attempts to scale Bitcoins and develop offchain protocols it is clear that you can't solve the double-spend problem without a central authority or a kind of blockchain (i.e. a decentralized system with deterministic consensus).
• Rotating keys also suffer from the double-spend problem: whenever you rotate a key it is as if it was "spent", you aren't supposed to be able to use it again.

The logic conclusion of the 4 assumptions above is that ION is flawed: it can't provide the key rotation it says it can if it is not a blockchain.

See also

• Excerpt of discussion about DIDs and ION

@ 87730827:746b7d35

Original: https://techreport.com/crypto-news/brazil-central-bank-ban-monero-stablecoins/

Brazilian’s Central Bank Will Ban Monero and Algorithmic Stablecoins in the Country

Brazil proposes crypto regulations banning Monero and algorithmic stablecoins and enforcing strict compliance for exchanges.

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KEY TAKEAWAYS

• The Central Bank of Brazil has proposed regulations prohibiting privacy-centric cryptocurrencies like Monero.
• The regulations categorize exchanges into intermediaries, custodians, and brokers, each with specific capital requirements and compliance standards.
• While the proposed rules apply to cryptocurrencies, certain digital assets like non-fungible tokens (NFTs) are still ‘deregulated’ in Brazil.

In a Notice of Participation announcement, the Brazilian Central Bank (BCB) outlines regulations for virtual asset service providers (VASPs) operating in the country.

In the document, the Brazilian regulator specifies that privacy-focused coins, such as Monero, must be excluded from all digital asset companies that intend to operate in Brazil.

Let’s unpack what effect these regulations will have.

Brazil’s Crackdown on Crypto Fraud

If the BCB’s current rule is approved, exchanges dealing with coins that provide anonymity must delist these currencies or prevent Brazilians from accessing and operating these assets.

The Central Bank argues that currencies like Monero make it difficult and even prevent the identification of users, thus creating problems in complying with international AML obligations and policies to prevent the financing of terrorism.

According to the Central Bank of Brazil, the bans aim to prevent criminals from using digital assets to launder money. In Brazil, organized criminal syndicates such as the Primeiro Comando da Capital (PCC) and Comando Vermelho have been increasingly using digital assets for money laundering and foreign remittances.

… restriction on the supply of virtual assets that contain characteristics of fragility, insecurity or risks that favor fraud or crime, such as virtual assets designed to favor money laundering and terrorist financing practices by facilitating anonymity or difficulty identification of the holder.

– Notice of Participation

The Central Bank has identified that removing algorithmic stablecoins is essential to guarantee the safety of users’ funds and avoid events such as when Terraform Labs’ entire ecosystem collapsed, losing billions of investors’ dollars.

The Central Bank also wants to control all digital assets traded by companies in Brazil. According to the current proposal, the national regulator will have the power to ask platforms to remove certain listed assets if it considers that they do not meet local regulations.

However, the regulations will not include NFTs, real-world asset (RWA) tokens, RWA tokens classified as securities, and tokenized movable or real estate assets. These assets are still ‘deregulated’ in Brazil.

Monero: What Is It and Why Is Brazil Banning It?

Monero ($XMR) is a cryptocurrency that uses a protocol called CryptoNote. It launched in 2013 and ‘erases’ transaction data, preventing the sender and recipient addresses from being publicly known. The Monero network is based on a proof-of-work (PoW) consensus mechanism, which incentivizes miners to add blocks to the blockchain. 

Like Brazil, other nations are banning Monero in search of regulatory compliance. Recently, Dubai’s new digital asset rules prohibited the issuance of activities related to anonymity-enhancing cryptocurrencies such as $XMR.

Furthermore, exchanges such as Binance have already announced they will delist Monero on their global platforms due to its anonymity features. Kraken did the same, removing Monero for their European-based users to comply with MiCA regulations.

Data from Chainalysis shows that Brazil is the seventh-largest Bitcoin market in the world.

In Latin America, Brazil is the largest market for digital assets. Globally, it leads in the innovation of RWA tokens, with several companies already trading this type of asset.

In Closing

Following other nations, Brazil’s regulatory proposals aim to combat illicit activities such as money laundering and terrorism financing.

Will the BCB’s move safeguard people’s digital assets while also stimulating growth and innovation in the crypto ecosystem? Only time will tell.

References

Cassio Gusson is a journalist passionate about technology, cryptocurrencies, and the nuances of human nature. With a career spanning roles as Senior Crypto Journalist at CriptoFacil and Head of News at CoinTelegraph, he offers exclusive insights on South America’s crypto landscape. A graduate in Communication from Faccamp and a post-graduate in Globalization and Culture from FESPSP, Cassio explores the intersection of governance, decentralization, and the evolution of global systems.

View all articles by Cassio Gusson

@ 3bf0c63f:aefa459d

lnurl-auth explained

You may have seen the lnurl-auth spec or heard about it, but might not know how it works or what is its relationship with other lnurl protocols. This document attempts to solve that.

Relationship between lnurl-auth and other lnurl protocols

First, what is the relationship of lnurl-auth with other lnurl protocols? The answer is none, except the fact that they all share the lnurl format for specifying https URLs.

In fact, lnurl-auth is very unique in the sense that it doesn't even need a Lightning wallet to work, it is a standalone authentication protocol that can work anywhere.

How does it work

Now, how does it work? The basic idea is that each wallet has a seed, which is a random value (you may think of the BIP39 seed words, for example). Usually from that seed different keys are derived, each of these yielding a Bitcoin address, and also from that same seed may come the keys used to generate and manage Lightning channels.

What lnurl-auth does is to generate a new key from that seed, and from that a new key for each service (identified by its domain) you try to authenticate with.

That way, you effectively have a new identity for each website. Two different services cannot associate your identities.

The flow goes like this: When you visit a website, the website presents you with a QR code containing a callback URL and a challenge. The challenge should be a random value.

When your wallet scans or opens that QR code it uses the domain in the callback URL plus the main lnurl-auth key to derive a key specific for that website, uses that key to sign the challenge and then sends both the public key specific for that for that website plus the signed challenge to the specified URL.

When the service receives the public key it checks it against the challenge signature and start a session for that user. The user is then identified only by its public key. If the service wants it can, of course, request more details from the user, associate it with an internal id or username, it is free to do anything. lnurl-auth's goals end here: no passwords, maximum possible privacy.

FAQ

• What is the advantage of tying this to Bitcoin and Lightning?

  One big advantage is that your wallet is already keeping track of one seed, it is already a precious thing. If you had to keep track of a separate auth seed it would be arguably worse, more difficult to bootstrap the protocol, and arguably one of the reasons similar protocols, past and present, weren't successful.

• Just signing in to websites? What else is this good for?

  No, it can be used for authenticating to installable apps and physical places, as long as there is a service running an HTTP server somewhere to read the signature sent from the wallet. But yes, signing in to websites is the main problem to solve here.

• Phishing attack! Can a malicious website proxy the QR from a third website and show it to the user to it will steal the signature and be able to login on the third website?

  No, because the wallet will only talk to the the callback URL, and it will either be controlled by the third website, so the malicious won't see anything; or it will have a different domain, so the wallet will derive a different key and frustrate the malicious website's plan.

• I heard SQRL had that same idea and it went nowhere.

  Indeed. SQRL in its first version was basically the same thing as lnurl-auth, with one big difference: it was vulnerable to phishing attacks (see above). That was basically the only criticism it got everywhere, so the protocol creators decided to solve that by introducing complexity to the protocol. While they were at it they decided to add more complexity for managing accounts and so many more crap that in the the spec which initially was a single page ended up becoming 136 pages of highly technical gibberish. Then all the initial network effect it had, libraries and apps were trashed and nowadays no one can do anything with it (but, see, there are still people who love the protocol writing in a 90's forum with no clue of anything besides their own Java).

• We don't need this, we need WebAuthn!

  WebAuthn is essentially the same thing as lnurl-auth, but instead of being simple it is complex, instead of being open and decentralized it is centralized in big corporations, and instead of relying on a key generated by your own device it requires an expensive hardware HSM you must buy and trust the manufacturer. If you like WebAuthn and you like Bitcoin you should like lnurl-auth much more.

• What about BitID?

  This is another one that is very similar to lnurl-auth, but without the anti-phishing prevention and extra privacy given by making one different key for each service.

• What about LSAT?

  It doesn't compete with lnurl-auth. LSAT, as far as I understand it, is for when you're buying individual resources from a server, not authenticating as a user. Of course, LSAT can be repurposed as a general authentication tool, but then it will lack features that lnurl-auth has, like the property of having keys generated independently by the user from a common seed and a standard way of passing authentication info from one medium to another (like signing in to a website at the desktop from the mobile phone, for example).

@ 3bf0c63f:aefa459d

A Causa

o Princípios de Economia Política de Menger é o único livro que enfatiza a CAUSA o tempo todo. os cientistas todos parecem não saber, ou se esquecer sempre, que as coisas têm causa, e que o conhecimento verdadeiro é o conhecimento da causa das coisas.

a causa é uma categoria metafísica muito superior a qualquer correlação ou resultado de teste de hipótese, ela não pode ser descoberta por nenhum artifício econométrico ou reduzida à simples antecedência temporal estatística. a causa dos fenômenos não pode ser provada cientificamente, mas pode ser conhecida.

o livro de Menger conta para o leitor as causas de vários fenômenos econômicos e as interliga de forma que o mundo caótico da economia parece adquirir uma ordem no momento em que você lê. é uma sensação mágica e indescritível.

quando eu te o recomendei, queria é te imbuir com o espírito da busca pela causa das coisas. depois de ler aquilo, você está apto a perceber continuidade causal nos fenômenos mais complexos da economia atual, enxergar as causas entre toda a ação governamental e as suas várias consequências na vida humana. eu faço isso todos os dias e é a melhor sensação do mundo quando o caos das notícias do caderno de Economia do jornal -- que para o próprio jornalista que as escreveu não têm nenhum sentido (tanto é que ele escreve tudo errado) -- se incluem num sistema ordenado de causas e consequências.

provavelmente eu sempre erro em alguns ou vários pontos, mas ainda assim é maravilhoso. ou então é mais maravilhoso ainda quando eu descubro o erro e reinsiro o acerto naquela racionalização bela da ordem do mundo econômico que é a ordem de Deus.

em scrap para T.P.

@ 349d6b82:12b2a5b1

3 декабря состоялся марафон по биатлону, который стал настоящим испытанием для участников. Экстремальные погодные условия — сильный ветер и низкая температура добавили дополнительные сложности к уже установленному соревнованию. В спортсмены внедрена невероятная стойкость и выносливость, преодоление не только трассы, но и суровых зимних условий. В видеосюжет мы расскажем о том, как прошел марафон и какие эмоции наблюдались у участников:

@ 5e5fc143:393d5a2c

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

@ 3bf0c63f:aefa459d

Who will build the roads?

Who will build the roads? Em Lagoa Santa, as mais novas e melhores ruas -- que na verdade acabam por formar enormes teias de bairros que se interligam -- são construídas pelos loteadores que querem as ruas para que seus lotes valham mais -- e querem que outras pessoas usem as ruas também. Também são esses mesmos loteadores que colocam os postes de luz e os encanamentos de água, não sem antes terem que se submeter a extorsões de praxe praticadas por COPASA e CEMIG.

Se ao abrir um loteamento, condomínio, prédio um indivíduo ou uma empresa consegue sem muito problema passar rua, eletricidade, água e esgoto, por que não seria possível existir livre-concorrência nesses mercados? Mesmo aquela velha estória de que é ineficiente passar cabos de luz duplicados para que companhias elétricas possam competir já me parece bobagem.

@ 349d6b82:12b2a5b1

Центр Детского Творчества (ЦДТ) организовал уникальное мероприятие под названием "Фестиваль юных талантов", который собрал детей и подростков со всего города. Этот фестиваль стал важной вехой в жизни молодежного объединения, направленного на поддержку и развитие творческих способностей детей.

Фестиваль символизировал заботу о подрастающем поколении и их творческом развитии. Организаторы стремились создать платформу для самовыражения и обмена опытом между юными талантами. В фестивале приняли участие более 200 детей, представляющих различные школы и творческие объединения Серова. Среди них выделялись:

Анастасия Петрова, 12 лет, победительница конкурса художественной самодеятельности.

Иван Смирнов, 14 лет, участник театральной студии, который представил театральную постановку о дружбе.

Екатерина Лебедева, 11 лет, юная певица, исполнившая несколько популярных песен.

На протяжении всего дня проходили различные мероприятия: Дети могли попробовать себя в живописи, танцах, театре и музыке. Ещё участники представили свои художественные произведения, поделки и проекты. А на сцене выступали юные артисты с музыкальными номерами и танцевальными постановками.

Фестиваль стал площадкой для демонстрации талантов, местом для общения, обмена идеями и вдохновения. В завершение мероприятия все участники получили сертификаты и памятные подарки, а лучшие номера были отмечены специальными призами.

"Фестиваль юных талантов" - важный день для детей, который укрепит связи в сообществе, вдохновив новое поколение на творческие достижения. С нетерпением будем ждать этого фестиваля через год!

@ af9c48b7:a3f7aaf4

Chef's notes

This simple, easy, no bake desert will surely be the it at you next family gathering. You can keep it a secret or share it with the crowd that this is a healthy alternative to normal pie. I think everyone will be amazed at how good it really is.

Details

• ⏲️ Prep time: 30
• 🍳 Cook time: 0
• 🍽️ Servings: 8

Ingredients

• 1/3 cup of Heavy Cream- 0g sugar, 5.5g carbohydrates
• 3/4 cup of Half and Half- 6g sugar, 3g carbohydrates
• 4oz Sugar Free Cool Whip (1/2 small container) - 0g sugar, 37.5g carbohydrates
• 1.5oz box (small box) of Sugar Free Instant Chocolate Pudding- 0g sugar, 32g carbohydrates
• 1 Pecan Pie Crust- 24g sugar, 72g carbohydrates

Directions

1. The total pie has 30g of sugar and 149.50g of carboydrates. So if you cut the pie into 8 equal slices, that would come to 3.75g of sugar and 18.69g carbohydrates per slice. If you decided to not eat the crust, your sugar intake would be .75 gram per slice and the carborytrates would be 9.69g per slice. Based on your objective, you could use only heavy whipping cream and no half and half to further reduce your sugar intake.
2. Mix all wet ingredients and the instant pudding until thoroughly mixed and a consistent color has been achieved. The heavy whipping cream causes the mixture to thicken the more you mix it. So, I’d recommend using an electric mixer. Once you are satisfied with the color, start mixing in the whipping cream until it has a consistent “chocolate” color thorough. Once your satisfied with the color, spoon the mixture into the pie crust, smooth the top to your liking, and then refrigerate for one hour before serving.

@ 42342239:1d80db24

The Dutch primatologist Frans de Waal coined the term "veneer theory" in his book "Our Inner Ape" in 2005. The veneer theory posits that human moral behavior is merely a thin veneer over an inherently unpleasant nature. This viewpoint can be traced back to Thomas Henry Huxley, an anthropologist and biologist who was a contemporary of Darwin. However, de Waal criticized the idea because humanity is far more cooperative than predicted by simple anthropological or economic models. However, it is possible to question how thick this "civilizing veneer" really is.

During the COVID-19 pandemic, some people discriminated against the unvaccinated , while others wished them a quick and painful death . In the United States, about 30 percent of those who voted for the Democratic Party wanted to take their children away . Professors wanted to imprison them . This was despite the fact that the vaccines did not prevent infection or reduce transmission very much (if at all).

There is an idea that evil actions often stem from ordinary people blindly following orders or societal norms.

The war between Israel and Hamas revealed a desire to collectively punish all residents of the Gaza Strip. For example, as many as 70 percent of Jewish Israelis say they want to ban social media posts expressing sympathy for civilians (""There are no civilians ."") On the other side of the conflict, there is a desire to punish Israeli citizens and Jews around the world for Israel's actions in the conflict, as shown by the storming of an airport in Russian Dagestan.

As a result of Russia's invasion of Ukraine, the alienation of ethnic Russians has become fashionable. Even Swedish defense policy pundits now found it appropriate to dehumanize Russians by calling them "orcs" (evil and warlike creatures with sharp teeth taken from J.R.R. Tolkien's stories). Others wanted to deny all Russian citizens entry . Recently, the software project Linux has removed Russian programmers simply because they are Russian. Similar rhetoric can be found on the other side.

All three of the above examples constitute a form of collective punishment, which is contrary to both the UN Declaration of Human Rights and the Geneva Convention . Yet few react.

The author Hannah Arendt coined the term "the banality of evil" when she studied Nazi war criminals. The term refers to the idea that evil actions often stem from ordinary people blindly following orders or societal norms without critical scrutiny. She argued that individual responsibility and critical thinking were of paramount importance.

In an iconic photo from the 1930s, a large crowd is shown with everyone doing the Hitler salute. Everyone except one. The man, believed to be August Landmesser , openly showed his refusal with crossed arms and a stern expression.

Imagine yourself in his shoes, standing among thousands of people who are raising their arms. Would you have the courage to stand still and quietly while everyone around you shouts their support? Or would you, like so many others, let yourself be swept along with the current and follow the crowd? Somewhere in there, you might have the answer to how thick this "civilizing veneer" really is.

---

Cover image: Picture of people giving a Nazi salute, with an unidentified person (possibly August Landmesser or Gustav Wegert) refusing to do so, Wikimedia Commons

@ 3bf0c63f:aefa459d

Why IPFS cannot work, again

Imagine someone comes up with a solution for P2P content-addressed data-sharing that involves storing all the files' contents in all computers of the network. That wouldn't work, right? Too much data, if you think this can work then you're a BSV enthusiast.

Then someone comes up with the idea of not storing everything in all computers, but only some things on some computers, based on some algorithm to determine what data a node would store given its pubkey or something like that. Still wouldn't work, right? Still too much data no matter how much you spread it, but mostly incentives not aligned, would implode in the first day.

Now imagine someone says they will do the same thing, but instead of storing the full contents each node would only store a pointer to where each data is actually available. Does that make it better? Hardly so. Still, you're just moving the problem.

This is IPFS.

Now you have less data on each computer, but on a global scale that is still a lot of data.

No incentives.

And now you have the problem of finding the data. First if you have some data you want the world to access you have to broadcast information about that, flooding the network -- and everybody has to keep doing this continuously for every single file (or shard of file) that is available.

And then whenever someone wants some data they must find the people who know about that, which means they will flood the network with requests that get passed from peer to peer until they get to the correct peer.

The more you force each peer to store the worse it becomes to run a node and to store data on behalf of others -- but the less your force each peer to store the more flooding you'll have on the global network, and the slower will be for anyone to actually get any file.

---

But if everybody just saves everything to Infura or Cloudflare then it works, magic decentralized technology.

Related

• How IPFS is broken

@ dc0049d2:0d188043

Ein elektronischer Signalstörsender ist ein Gerät, das dazu dient, elektronische Signale in einem bestimmten Frequenzband zu stören oder zu blockieren. Es hat ein breites Anwendungsspektrum, einschließlich Militär, Handel, Bildung und anderen Bereichen. In diesem Artikel analysieren wir die Anwendungsfälle Elektronische Störsender in verschiedenen Bereichen und demonstrieren ihre Rolle bei der Aufrechterhaltung der Sicherheit, der Verhinderung von Betrug und der Verbesserung der Effizienz.

Anwendungen im militärischen Bereich Der Einsatz elektronischer Signalstörsender ist besonders im militärischen Bereich wichtig und wird hauptsächlich zur Störung feindlicher Kommunikationssysteme, Raketensysteme usw. eingesetzt. Durch die Störung der elektronischen Signale des Feindes kann das Militär das Kommando- und Kommunikationssystem des Feindes effektiv zerstören und sich dadurch strategische Vorteile verschaffen.

Fallbeispiel: Das US-Militär setzte Tragbare Handy Jammer ein, um während des Irak-Krieges das Kommunikations system der irakischen Armee zu stören, wodurch das Kommandosystem des Feindes effektiv gestört wurde und das US-Militär einen strategischen Vorteil erlangte.

Anwendungen im kommerziellen Bereich Der Einsatz elektronischer Signalstörsender im kommerziellen Bereich dient hauptsächlich dazu, die Weitergabe von Geschäftsgeheimnissen und den Diebstahl von Geschäftsinformationen durch Wettbewerber zu verhindern. Durch die Störung elektronischer Signale von Wettbewerbern können Unternehmen ihre Geschäftsgeheimnisse effektiv schützen.

Fallbeispiel: Ein Unternehmen nutzte einen GPS Blocker, um in das E-Mail-System eines Konkurrenten einzugreifen, wodurch Wettbewerber daran gehindert wurden, seine Geschäftsinformationen zu stehlen und seine Geschäftsgeheimnisse zu schützen.

Bewerbung im Bildungsbereich Der Einsatz elektronischer Signalstörsender im Bildungsbereich dient vor allem dazu, zu verhindern, dass Schüler während Prüfungen elektronische Geräte nutzen, um Informationen zu erhalten, und um zu verhindern, dass Schüler elektronische Geräte nutzen, um andere Schüler im Unterricht zu stören. Durch die Störung der elektronischen Signale der Schüler können Bildungseinrichtungen effektiv die Ordnung im Klassenzimmer aufrechterhalten.

Fall: Eine Schule nutzte einen elektronischen WLAN Scrambler, um die von den Schülern während der Prüfung verwendeten elektronischen Geräte zu stören, wodurch verhindert wurde, dass die Schüler während der Prüfung externe Informationen erhalten, und die Fairness der Prüfung gewahrt blieb.

Anwendungen im medizinischen Bereich Der Einsatz elektronischer Signalstörsender im medizinischen Bereich dient hauptsächlich der Verhinderung elektronischer Signalstörungen medizinischer Geräte und der Vermeidung von Sicherheitslücken in medizinischen Geräten. Durch Eingriffe in die elektronischen Signale medizinischer Geräte können medizinische Einrichtungen die Sicherheit medizinischer Geräte effektiv gewährleisten.

Fall: Ein Krankenhaus nutzte einen elektronischen Signalstörsender, um die elektronischen Signale medizinischer Geräte zu stören, Sicherheitslücken in den medizinischen Geräten zu verhindern und die Sicherheit der medizinischen Geräte zu gewährleisten.

8-Band Superstarker desktop störgeräte

Anwendungen im Bereich Sicherheit Der Einsatz elektronischer Signalstörsender im Sicherheitsbereich dient hauptsächlich der Vermeidung von Sicherheitslücken in elektronischen Geräten und der Verhinderung von Hackerangriffen auf elektronische Geräte. Durch Eingriffe in die elektronischen Signale elektronischer Geräte können Sicherheitsbehörden die Sicherheit elektronischer Geräte wirksam aufrechterhalten.

Fall: Ein Sicherheitsunternehmen nutzte einen Drohnen Störgeräte, um die elektronischen Signale elektronischer Geräte zu stören, Hackerangriffe auf elektronische Geräte zu verhindern und die Sicherheit elektronischer Geräte aufrechtzuerhalten.

Fazit Elektronische Signalstörsender werden in einer Vielzahl von Anwendungen eingesetzt, darunter in den Bereichen Militär, Handel, Bildung, Medizin, Sicherheit und anderen Bereichen. In diesem Artikel analysieren wir die Anwendungsfälle elektronischer Signalstörsender in verschiedenen Bereichen und demonstrieren ihre Rolle bei der Aufrechterhaltung der Sicherheit, der Verhinderung von Betrug und der Verbesserung der Effizienz. Durch den Einsatz elektronischer Signalstörsender können Unternehmen und Institutionen ihre Geschäftsgeheimnisse wirksam schützen, die Ordnung im Klassenzimmer aufrechterhalten, die Sicherheit medizinischer Geräte gewährleisten usw.

https://www.jammermfg.com/de/DE-T20-stationarer-storer-fur-Mobilfunk-und-internet-mit-fernbedienung.html

@ 41e6f20b:06049e45

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

@ 3bf0c63f:aefa459d

How IPFS is broken

I once fell for this talk about "content-addressing". It sounds very nice. You know a certain file exists, you know there are probably people who have it, but you don't know where or if it is hosted on a domain somewhere. With content-addressing you can just say "start" and the download will start. You don't have to care.

Other magic properties that address common frustrations: webpages don't go offline, links don't break, valuable content always finds its way, other people will distribute your website for you, any content can be transmitted easily to people near you without anyone having to rely on third-party centralized servers.

But you know what? Saying a thing is good doesn't automatically make it possible and working. For example: saying stuff is addressed by their content doesn't change the fact that the internet is "location-addressed" and you still have to know where peers that have the data you want are and connect to them.

And what is the solution for that? A DHT!

DHT?

Turns out DHTs have terrible incentive structure (as you would expect, no one wants to hold and serve data they don't care about to others for free) and the IPFS experience proves it doesn't work even in a small network like the IPFS of today.

If you have run an IPFS client you'll notice how much it clogs your computer. Or maybe you don't, if you are very rich and have a really powerful computer, but still, it's not something suitable to be run on the entire world, and on web pages, and servers, and mobile devices. I imagine there may be a lot of unoptimized code and technical debt responsible for these and other problems, but the DHT is certainly the biggest part of it. IPFS can open up to 1000 connections by default and suck up all your bandwidth -- and that's just for exchanging keys with other DHT peers.

Even if you're in the "client" mode and limit your connections you'll still get overwhelmed by connections that do stuff I don't understand -- and it makes no sense to run an IPFS node as a client, that defeats the entire purpose of making every person host files they have and content-addressability in general, centralizes the network and brings back the dichotomy client/server that IPFS was created to replace.

Connections?

So, DHTs are a fatal flaw for a network that plans to be big and interplanetary. But that's not the only problem.

Finding content on IPFS is the most slow experience ever and for some reason I don't understand downloading is even slower. Even if you are in the same LAN of another machine that has the content you need it will still take hours to download some small file you would do in seconds with scp -- that's considering that IPFS managed to find the other machine, otherwise your command will just be stuck for days.

Now even if you ignore that IPFS objects should be content-addressable and not location-addressable and, knowing which peer has the content you want, you go there and explicitly tell IPFS to connect to the peer directly, maybe you can get some seconds of (slow) download, but then IPFS will drop the connection and the download will stop. Sometimes -- but not always -- it helps to add the peer address to your bootstrap nodes list (but notice this isn't something you should be doing at all).

IPFS Apps?

Now consider the kind of marketing IPFS does: it tells people to build "apps" on IPFS. It sponsors "databases" on top of IPFS. It basically advertises itself as a place where developers can just connect their apps to and all users will automatically be connected to each other, data will be saved somewhere between them all and immediately available, everything will work in a peer-to-peer manner.

Except it doesn't work that way at all. "libp2p", the IPFS library for connecting people, is broken and is rewritten every 6 months, but they keep their beautiful landing pages that say everything works magically and you can just plug it in. I'm not saying they should have everything perfect, but at least they should be honest about what they truly have in place.

It's impossible to connect to other people, after years there's no js-ipfs and go-ipfs interoperability (and yet they advertise there will be python-ipfs, haskell-ipfs, whoknowswhat-ipfs), connections get dropped and many other problems.

So basically all IPFS "apps" out there are just apps that want to connect two peers but can't do it manually because browsers and the IPv4/NAT network don't provide easy ways to do it and WebRTC is hard and requires servers. They have nothing to do with "content-addressing" anything, they are not trying to build "a forest of merkle trees" nor to distribute or archive content so it can be accessed by all. I don't understand why IPFS has changed its core message to this "full-stack p2p network" thing instead of the basic content-addressable idea.

IPNS?

And what about the database stuff? How can you "content-address" a database with values that are supposed to change? Their approach is to just save all values, past and present, and then use new DHT entries to communicate what are the newest value. This is the IPNS thing.

Apparently just after coming up with the idea of content-addressability IPFS folks realized this would never be able to replace the normal internet as no one would even know what kinds of content existed or when some content was updated -- and they didn't want to coexist with the normal internet, they wanted to replace it all because this message is more bold and gets more funding, maybe?

So they invented IPNS, the name system that introduces location-addressability back into the system that was supposed to be only content-addressable.

And how do they manage to do it? Again, DHTs. And does it work? Not really. It's limited, slow, much slower than normal content-addressing fetches, most of the times it doesn't even work after hours. But still although developers will tell it is not working yet the IPFS marketing will talk about it as if it was a thing.

Archiving content?

The main use case I had for IPFS was to store content that I personally cared about and that other people might care too, like old articles from dead websites, and videos, sometimes entire websites before they're taken down.

So I did that. Over many months I've archived stuff on IPFS. The IPFS API and CLI don't make it easy to track where stuff are. The pin command doesn't help as it just throws your pinned hash in a sea of hashes and subhashes and you're never able to find again what you have pinned.

The IPFS daemon has a fake filesystem that is half-baked in functionality but allows you to locally address things by names in a tree structure. Very hard to update or add new things to it, but still doable. It allows you to give names to hashes, basically. I even began to write a wrapper for it, but suddenly after many weeks of careful content curation and distribution all my entries in the fake filesystem were gone.

Despite not having lost any of the files I did lose everything, as I couldn't find them in the sea of hashes I had in my own computer. After some digging and help from IPFS developers I managed to recover a part of it, but it involved hacks. My things vanished because of a bug at the fake filesystem. The bug was fixed, but soon after I experienced a similar (new) bug. After that I even tried to build a service for hash archival and discovery, but as all the problems listed above began to pile up I eventually gave up. There were also problems of content canonicalization, the code the IPFS daemon use to serve default HTML content over HTTP, problems with the IPFS browser extension and others.

Future-proof?

One of the core advertised features of IPFS was that it made content future-proof. I'm not sure they used this expression, but basically you have content, you hash that, you get an address that never expires for that content, now everybody can refer to the same thing by the same name. Actually, it's better: content is split and hashed in a merkle-tree, so there's fine-grained deduplication, people can store only chunks of files and when a file is to be downloaded lots of people can serve it at the same time, like torrents.

But then come the protocol upgrades. IPFS has used different kinds of hashing algorithms, different ways to format the hashes, and will change the default algorithm for building the merkle-trees, so basically the same content now has a gigantic number of possible names/addresses, which defeats the entire purpose, and yes, files hashed using different strategies aren't automagically compatible.

Actually, the merkle algorithm could have been changed by each person on a file-by-file basis since the beginning (you could for example split a book file by chapter or page instead of by chunks of bytes) -- although probably no one ever did that. I know it's not easy to come up with the perfect hashing strategy in the first go, but the way these matters are being approached make me wonder that IPFS promoters aren't really worried about future-proof, or maybe we're just in Beta phase forever.

Ethereum?

This is also a big problem. IPFS is built by Ethereum enthusiasts. I can't read the mind of people behind IPFS, but I would imagine they have a poor understanding of incentives like the Ethereum people, and they tend towards scammer-like behavior like getting a ton of funds for investors in exchange for promises they don't know they can fulfill (like Filecoin and IPFS itself) based on half-truths, changing stuff in the middle of the road because some top-managers decided they wanted to change (move fast and break things) and squatting fancy names like "distributed web".

The way they market IPFS (which is not the main thing IPFS was initially designed to do) as a "peer-to-peer cloud" is very seductive for Ethereum developers just like Ethereum itself is: as a place somewhere that will run your code for you so you don't have to host a server or have any responsibility, and then Infura will serve the content to everybody. In the same vein, Infura is also hosting and serving IPFS content for Ethereum developers these days for free. Ironically, just like the Ethereum hoax peer-to-peer money, IPFS peer-to-peer network may begin to work better for end users as things get more and more centralized.

More about IPFS problems:

• IPFS problems: Too much immutability
• IPFS problems: General confusion
• IPFS problems: Shitcoinery
• IPFS problems: Community
• IPFS problems: Pinning
• IPFS problems: Conceit
• IPFS problems: Inefficiency
• IPFS problems: Dynamic links

See also

• A crappy course on torrents, on the protocol that has done most things right
• The Tragedy of IPFS in a series of links, an ongoing Twitter thread.

@ 4ba8e86d:89d32de4

Tutorial feito por nostr:nostr:npub1rc56x0ek0dd303eph523g3chm0wmrs5wdk6vs0ehd0m5fn8t7y4sqra3tk poste original abaixo:

Parte 1 : http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/263585/tutorial-debloat-de-celulares-android-via-adb-parte-1

Parte 2 : http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/index.php/263586/tutorial-debloat-de-celulares-android-via-adb-parte-2

Quando o assunto é privacidade em celulares, uma das medidas comumente mencionadas é a remoção de bloatwares do dispositivo, também chamado de debloat. O meio mais eficiente para isso sem dúvidas é a troca de sistema operacional. Custom Rom’s como LineageOS, GrapheneOS, Iodé, CalyxOS, etc, já são bastante enxutos nesse quesito, principalmente quanto não é instalado os G-Apps com o sistema. No entanto, essa prática pode acabar resultando em problemas indesejados como a perca de funções do dispositivo, e até mesmo incompatibilidade com apps bancários, tornando este método mais atrativo para quem possui mais de um dispositivo e separando um apenas para privacidade.   Pensando nisso, pessoas que possuem apenas um único dispositivo móvel, que são necessitadas desses apps ou funções, mas, ao mesmo tempo, tem essa visão em prol da privacidade, buscam por um meio-termo entre manter a Stock rom, e não ter seus dados coletados por esses bloatwares. Felizmente, a remoção de bloatwares é possível e pode ser realizada via root, ou mais da maneira que este artigo irá tratar, via adb.

O que são bloatwares?

Bloatware é a junção das palavras bloat (inchar) + software (programa), ou seja, um bloatware é basicamente um programa inútil ou facilmente substituível — colocado em seu dispositivo previamente pela fabricante e operadora — que está no seu dispositivo apenas ocupando espaço de armazenamento, consumindo memória RAM e pior, coletando seus dados e enviando para servidores externos, além de serem mais pontos de vulnerabilidades.

O que é o adb?

O Android Debug Brigde, ou apenas adb, é uma ferramenta que se utiliza das permissões de usuário shell e permite o envio de comandos vindo de um computador para um dispositivo Android exigindo apenas que a depuração USB esteja ativa, mas também pode ser usada diretamente no celular a partir do Android 11, com o uso do Termux e a depuração sem fio (ou depuração wifi). A ferramenta funciona normalmente em dispositivos sem root, e também funciona caso o celular esteja em Recovery Mode.

Requisitos:

Para computadores:

• Depuração USB ativa no celular; • Computador com adb; • Cabo USB;

Para celulares:

• Depuração sem fio (ou depuração wifi) ativa no celular; • Termux; • Android 11 ou superior;

Para ambos:

• Firewall NetGuard instalado e configurado no celular; • Lista de bloatwares para seu dispositivo;

Ativação de depuração:

Para ativar a Depuração USB em seu dispositivo, pesquise como ativar as opções de desenvolvedor de seu dispositivo, e lá ative a depuração. No caso da depuração sem fio, sua ativação irá ser necessária apenas no momento que for conectar o dispositivo ao Termux.

Instalação e configuração do NetGuard

O NetGuard pode ser instalado através da própria Google Play Store, mas de preferência instale pela F-Droid ou Github para evitar telemetria.

F-Droid: https://f-droid.org/packages/eu.faircode.netguard/

Github: https://github.com/M66B/NetGuard/releases

Após instalado, configure da seguinte maneira:

Configurações → padrões (lista branca/negra) → ative as 3 primeiras opções (bloquear wifi, bloquear dados móveis e aplicar regras ‘quando tela estiver ligada’);

Configurações → opções avançadas → ative as duas primeiras (administrar aplicativos do sistema e registrar acesso a internet);

Com isso, todos os apps estarão sendo bloqueados de acessar a internet, seja por wifi ou dados móveis, e na página principal do app basta permitir o acesso a rede para os apps que você vai usar (se necessário). Permita que o app rode em segundo plano sem restrição da otimização de bateria, assim quando o celular ligar, ele já estará ativo.

Lista de bloatwares

Nem todos os bloatwares são genéricos, haverá bloatwares diferentes conforme a marca, modelo, versão do Android, e até mesmo região.

Para obter uma lista de bloatwares de seu dispositivo, caso seu aparelho já possua um tempo de existência, você encontrará listas prontas facilmente apenas pesquisando por elas. Supondo que temos um Samsung Galaxy Note 10 Plus em mãos, basta pesquisar em seu motor de busca por:

Samsung Galaxy Note 10 Plus bloatware list

Provavelmente essas listas já terão inclusas todos os bloatwares das mais diversas regiões, lhe poupando o trabalho de buscar por alguma lista mais específica.

Caso seu aparelho seja muito recente, e/ou não encontre uma lista pronta de bloatwares, devo dizer que você acaba de pegar em merda, pois é chato para um caralho pesquisar por cada aplicação para saber sua função, se é essencial para o sistema ou se é facilmente substituível.

De antemão já aviso, que mais para frente, caso vossa gostosura remova um desses aplicativos que era essencial para o sistema sem saber, vai acabar resultando na perda de alguma função importante, ou pior, ao reiniciar o aparelho o sistema pode estar quebrado, lhe obrigando a seguir com uma formatação, e repetir todo o processo novamente.

Download do adb em computadores

Para usar a ferramenta do adb em computadores, basta baixar o pacote chamado SDK platform-tools, disponível através deste link: https://developer.android.com/tools/releases/platform-tools. Por ele, você consegue o download para Windows, Mac e Linux.

Uma vez baixado, basta extrair o arquivo zipado, contendo dentro dele uma pasta chamada platform-tools que basta ser aberta no terminal para se usar o adb.

Download do adb em celulares com Termux.

Para usar a ferramenta do adb diretamente no celular, antes temos que baixar o app Termux, que é um emulador de terminal linux, e já possui o adb em seu repositório. Você encontra o app na Google Play Store, mas novamente recomendo baixar pela F-Droid ou diretamente no Github do projeto.

F-Droid: https://f-droid.org/en/packages/com.termux/

Github: https://github.com/termux/termux-app/releases

Processo de debloat

Antes de iniciarmos, é importante deixar claro que não é para você sair removendo todos os bloatwares de cara sem mais nem menos, afinal alguns deles precisam antes ser substituídos, podem ser essenciais para você para alguma atividade ou função, ou até mesmo são insubstituíveis.

Alguns exemplos de bloatwares que a substituição é necessária antes da remoção, é o Launcher, afinal, é a interface gráfica do sistema, e o teclado, que sem ele só é possível digitar com teclado externo. O Launcher e teclado podem ser substituídos por quaisquer outros, minha recomendação pessoal é por aqueles que respeitam sua privacidade, como Pie Launcher e Simple Laucher, enquanto o teclado pelo OpenBoard e FlorisBoard, todos open-source e disponíveis da F-Droid.

Identifique entre a lista de bloatwares, quais você gosta, precisa ou prefere não substituir, de maneira alguma você é obrigado a remover todos os bloatwares possíveis, modifique seu sistema a seu bel-prazer. O NetGuard lista todos os apps do celular com o nome do pacote, com isso você pode filtrar bem qual deles não remover.

Um exemplo claro de bloatware insubstituível e, portanto, não pode ser removido, é o com.android.mtp, um protocolo onde sua função é auxiliar a comunicação do dispositivo com um computador via USB, mas por algum motivo, tem acesso a rede e se comunica frequentemente com servidores externos. Para esses casos, e melhor solução mesmo é bloquear o acesso a rede desses bloatwares com o NetGuard.

MTP tentando comunicação com servidores externos:

Executando o adb shell

No computador

Faça backup de todos os seus arquivos importantes para algum armazenamento externo, e formate seu celular com o hard reset. Após a formatação, e a ativação da depuração USB, conecte seu aparelho e o pc com o auxílio de um cabo USB. Muito provavelmente seu dispositivo irá apenas começar a carregar, por isso permita a transferência de dados, para que o computador consiga se comunicar normalmente com o celular.

Já no pc, abra a pasta platform-tools dentro do terminal, e execute o seguinte comando:

./adb start-server

O resultado deve ser:

daemon not running; starting now at tcp:5037 daemon started successfully

E caso não apareça nada, execute:

./adb kill-server

E inicie novamente.

Com o adb conectado ao celular, execute:

./adb shell

Para poder executar comandos diretamente para o dispositivo. No meu caso, meu celular é um Redmi Note 8 Pro, codinome Begonia.

Logo o resultado deve ser:

begonia:/ $

Caso ocorra algum erro do tipo:

adb: device unauthorized. This adb server’s $ADB_VENDOR_KEYS is not set Try ‘adb kill-server’ if that seems wrong. Otherwise check for a confirmation dialog on your device.

Verifique no celular se apareceu alguma confirmação para autorizar a depuração USB, caso sim, autorize e tente novamente. Caso não apareça nada, execute o kill-server e repita o processo.

No celular

Após realizar o mesmo processo de backup e hard reset citado anteriormente, instale o Termux e, com ele iniciado, execute o comando:

pkg install android-tools

Quando surgir a mensagem “Do you want to continue? [Y/n]”, basta dar enter novamente que já aceita e finaliza a instalação

Agora, vá até as opções de desenvolvedor, e ative a depuração sem fio. Dentro das opções da depuração sem fio, terá uma opção de emparelhamento do dispositivo com um código, que irá informar para você um código em emparelhamento, com um endereço IP e porta, que será usado para a conexão com o Termux.

Para facilitar o processo, recomendo que abra tanto as configurações quanto o Termux ao mesmo tempo, e divida a tela com os dois app’s, como da maneira a seguir:

Para parear o Termux com o dispositivo, não é necessário digitar o ip informado, basta trocar por “localhost”, já a porta e o código de emparelhamento, deve ser digitado exatamente como informado. Execute:

adb pair localhost:porta CódigoDeEmparelhamento

De acordo com a imagem mostrada anteriormente, o comando ficaria “adb pair localhost:41255 757495”.

Com o dispositivo emparelhado com o Termux, agora basta conectar para conseguir executar os comandos, para isso execute:

adb connect localhost:porta

Obs: a porta que você deve informar neste comando não é a mesma informada com o código de emparelhamento, e sim a informada na tela principal da depuração sem fio.

Pronto! Termux e adb conectado com sucesso ao dispositivo, agora basta executar normalmente o adb shell:

adb shell

Remoção na prática Com o adb shell executado, você está pronto para remover os bloatwares. No meu caso, irei mostrar apenas a remoção de um app (Google Maps), já que o comando é o mesmo para qualquer outro, mudando apenas o nome do pacote.

Dentro do NetGuard, verificando as informações do Google Maps:

Podemos ver que mesmo fora de uso, e com a localização do dispositivo desativado, o app está tentando loucamente se comunicar com servidores externos, e informar sabe-se lá que peste. Mas sem novidades até aqui, o mais importante é que podemos ver que o nome do pacote do Google Maps é com.google.android.apps.maps, e para o remover do celular, basta executar:

pm uninstall –user 0 com.google.android.apps.maps

E pronto, bloatware removido! Agora basta repetir o processo para o resto dos bloatwares, trocando apenas o nome do pacote.

Para acelerar o processo, você pode já criar uma lista do bloco de notas com os comandos, e quando colar no terminal, irá executar um atrás do outro.

Exemplo de lista:

Caso a donzela tenha removido alguma coisa sem querer, também é possível recuperar o pacote com o comando:

cmd package install-existing nome.do.pacote

Pós-debloat

Após limpar o máximo possível o seu sistema, reinicie o aparelho, caso entre no como recovery e não seja possível dar reboot, significa que você removeu algum app “essencial” para o sistema, e terá que formatar o aparelho e repetir toda a remoção novamente, desta vez removendo poucos bloatwares de uma vez, e reiniciando o aparelho até descobrir qual deles não pode ser removido. Sim, dá trabalho… quem mandou querer privacidade?

Caso o aparelho reinicie normalmente após a remoção, parabéns, agora basta usar seu celular como bem entender! Mantenha o NetGuard sempre executando e os bloatwares que não foram possíveis remover não irão se comunicar com servidores externos, passe a usar apps open source da F-Droid e instale outros apps através da Aurora Store ao invés da Google Play Store.

Referências: Caso você seja um Australopithecus e tenha achado este guia difícil, eis uma videoaula (3:14:40) do Anderson do canal Ciberdef, realizando todo o processo: http://odysee.com/@zai:5/Como-remover-at%C3%A9-200-APLICATIVOS-que-colocam-a-sua-PRIVACIDADE-E-SEGURAN%C3%87A-em-risco.:4?lid=6d50f40314eee7e2f218536d9e5d300290931d23

Pdf’s do Anderson citados na videoaula: créditos ao anon6837264 http://eternalcbrzpicytj4zyguygpmkjlkddxob7tptlr25cdipe5svyqoqd.onion/file/3863a834d29285d397b73a4af6fb1bbe67c888d72d30/t-05e63192d02ffd.pdf

Processo de instalação do Termux e adb no celular: https://youtu.be/APolZrPHSms

@ a10260a2:caa23e3e

nostr:npub1nkmta4dmsa7pj25762qxa6yqxvrhzn7ug0gz5frp9g7p3jdscnhsu049fn added support for classified listings (NIP-99) about a month ago and recently announced this update that allows for creating/editing listings and blog posts via the dashboard.

In other words, listings created on the website are also able to be viewed and edited on other Nostr apps like Amethyst and Shopstr. Interoperability FTW.

I took some screenshots to give you an idea of how things work.

The home page is clean with the ability to search for profiles by name, npub, or Nostr address (NIP-05).

Clicking login allows signing in with a browser extension.

The dashboard gives an overview of the amount of notes posted (both short and long form) and products listed.

Existing blog posts (i.e. long form notes) are synced.

Same for product listings. There’s a nice interface to create new ones and preview them before publishing.

That’s all for now. As you can see, super slick stuff!

Bullish on Cypher.

So much so I had to support the project and buy a subdomain. 😎

https://bullish.cypher.space

originally posted at https://stacker.news/items/760592

@ 65beb8bb:55cf5527

Test1

@ 35f3a26c:92ddf231

"Files" by Google new feature

"Files" by Google added a "feature"... "Smart Search", you can toggle it to OFF and it is highly recommended to do so.

• 

Toggle the Smart Search to OFF, otherwise, google will search and index every picture, video and document in your device, no exceptions, anything you have ever photographed and you forgot, any document you have downloaded or article, etc...

How this could affect you?

Google is actively combating child abuse and therefore it has built in its "AI" a very aggressive algorithm searching of material that "IT THINKS" is related, therefore the following content could be flagged:

• [ ] Pictures of you and your children in the beach
• [ ] Pictures or videos which are innocent in nature but the "AI" "thinks" are not
• [ ] Articles you may have save for research to write your next essay that have links to flagged information or sites

The results:

• [ ] Your google account will be canceled
• [ ] You will be flagged as a criminal across the digital world

You think this is non sense? Think again: https://www.nytimes.com/2022/08/21/technology/google-surveillance-toddler-photo.html

How to switch it off:

1. Open files by Google
2. Tap on Menu -> Settings
3. Turn OFF Smart Search

But you can do more for your privacy and the security of your family

1. Stop using google apps, if possible get rid off of Google OS and use Graphene OS
2. Go to Settings -> Apps
3. Search for Files by Google
4. Unistall the app, if you can't disable it
5. Keep doing that with most Google apps that are not a must if you have not switched already to GrapheneOS

Remember, Google keeps advocating for privacy, but as many others have pointed out repeatedly, they are the first ones lobbying for the removal of your privacy by regulation and draconian laws, their hypocrisy knows no limits

Recommendation:

I would assume you have installed F-Droid in your android, or Obtainium if you are more advanced, if so, consider "Simple File Manager Pro" by Tibor Kaputa, this dev has a suite of apps that are basic needs and the best feature in my opinion is that not one of his apps connect to the internet, contacts, gallery, files, phone, etc.

• 

Note As most people, we all love the convenience of technology, it makes our lives easier, however, our safety and our family safety should go first, between technology being miss-used and abused by corporations and cyber-criminals data mining and checking for easy targets to attack for profit, we need to keep our guard up. Learning is key, resist the use of new tech if you do not understand the privacy trade offs, no matter how appealing and convenient it looks like. .

Please leave your comments with your favorite FOSS Files app!

@ 3bf0c63f:aefa459d

Lagoa Santa: como chegar -- partindo da rodoviária de Belo Horizonte

Ao descer de seu ônibus na rodoviária de Belo Horizonte às 4 e pouco da manhã, darás de frente para um caubói que toma cerveja em seus trajes típicos em um bar no setor mesmo de desembarque. Suba a escada à direita que dá no estacionamento da rodoviária. Vire à esquerda e caminhe por mais ou menos 400 metros, atravessando uma área onde pessoas suspeitas -- mas provavelmente dormindo em pé -- lhe observam, e então uma pracinha ocupada por um clã de mendigos. Ao avistar um enorme obelisco no meio de um cruzamento de duas avenidas, vire à esquerda e caminhe por mais 400 metros. Você verá uma enorme, antiga e bela estação com uma praça em frente, com belas fontes aqüáticas. Corra dali e dirija-se a um pedaço de rua à direita dessa praça. Um velho palco de antigos carnavais estará colocado mais ou menos no meio da simpática ruazinha de parelepípedos: é onde você pegará seu próximo ônibus.

Para entrar na estação é necessário ter um cartão com créditos recarregáveis. Um viajante prudente deixa sempre um pouco de créditos em seu cartão a fim de evitar filas e outros problemas de indisponibilidade quando chega cansado de viagem, com pressa ou em horários incomuns. Esse tipo de pessoa perceberá que foi totalmente ludibriado ao perceber que que os créditos do seu cartão, abastecido quando de sua última vinda a Belo Horizonte, há três meses, pereceram de prazo de validade e foram absorvidos pelos cofre públicos. Terá, portanto, que comprar mais créditos. O guichê onde os cartões são abastecidos abre às 5h, mas não se espante caso ele não tenha sido aberto ainda quando o primeiro ônibus chegar, às 5h10.

Com alguma sorte, um jovem de moletom, autorizado por dois ou três fiscais do sistema de ônibus que conversam alegremente, será o operador da catraca. Ele deixa entrar sem pagar os bêbados, os malandros, os pivetes. Bastante empático e perceptivo do desespero dos outros, esse bom rapaz provavelmente também lhe deixará entrar sem pagar.

Uma vez dentro do ônibus, não se intimide com os gritalhões e valentões que, ofendidíssimos com o motorista por ele ter parado nas estações, depois dos ônibus anteriores terem ignorado esses excelsos passageiros que nelas aguardavam, vão aos berros tirar satisfação.

O ponto final do ônibus, 40 minutos depois, é o terminal Morro Alto. Lá você verá, se procurar bem entre vários ônibus e pessoas que despertam a sua mais honesta suspeita, um veículo escuro, apagado, numerado 5882 e que abrigará em seu interior um motorista e um cobrador que descansam o sono dos justos.

Aguarde na porta por mais uns vinte minutos até que, repentinamente desperto, o motorista ligue o ônibus, abra as portas e já comece, de leve, a arrancar. Entre correndo, mas espere mais um tempo, enquanto as pessoas que têm o cartão carregado passem e peguem os melhores lugares, até que o cobrador acorde e resolva te cobrar a passagem nesse velho meio de pagamento, outrora o mais líqüído, o dinheiro.

Este último ônibus deverá levar-lhe, enfim, a Lagoa Santa.

@ 3bf0c63f:aefa459d

Jofer

Jofer era um jogador diferente. À primeira vista não, parecia igual, um volante combativo, perseguia os atacantes adversários implacavelmente, um bom jogador. Mas não era essa a característica que diferenciava Jofer. Jofer era, digamos, um chutador.

Começou numa semifinal de um torneio de juniores. O time de Jofer precisava do empate e estava sofrendo uma baita pressão do adversário, mas o jogo estava 1 a 1 e parecia que ia ficar assim mesmo, daquele jeito futebolístico que parece, parece mesmo. Só que aos 46 do segundo tempo tomaram um gol espírita, Ruizinho do outro time saiu correndo pela esquerda e, mesmo sendo canhoto, foi cortando para o meio, os zagueiros meio que achando que já tinha acabado mesmo, devia ter só mais aquele lance, o árbitro tinha dado dois minutos, Ruizinho chutou, marcou e o goleiro, que só pulou depois que já tinha visto que não ia ter jeito, ficou xingando.

A bola saiu do meio e tocaram para Jofer, ninguém nem veio marcá-lo, o outro time já estava comemorando, e com razão, o juiz estava de sacanagem em fazer o jogo continuar, já estava tudo acabado mesmo. Mas não, estava certo, mais um minuto de acréscimo, justo. Em um minuto dá pra fazer um gol. Mas como? Jofer pensou nas partidas da NBA em que com alguns centésimos de segundo faltando o armador jogava de qualquer jeito para a cesta e às vezes acertava. De trás do meio de campo, será? Não vou ter nem força pra fazer chegar no gol. Vou virar piada, melhor tocar pro Fumaça ali do lado e a gente perde sem essa humilhação no final. Mas, poxa, e daí? Vou tentar mesmo assim, qualquer coisa eu falo que foi um lançamento e daqui a uns dias todo mundo esquece. Olhou para o próprio pé, virou ele de ladinho, pra fora e depois pra dentro (bom, se eu pegar daqui, direitinho, quem sabe?), jogou a bola pro lado e bateu. A bola subiu escandalosamente, muito alta mesmo, deve ter subido uns 200 metros. Jofer não tinha como ter a menor noção. Depois foi descendo, o goleirão voltando correndo para debaixo da trave e olhando pra bola, foi chegando e pulando já só pra acompanhar, para ver, dependurado no travessão, a bola sair ainda bem alta, ela bateu na rede lateral interna antes de bater no chão, quicar violentamente e estufar a rede no alto do lado direito de quem olhava.

Mas isso tudo foi sonho do Jofer. Sonhou acordado, numa noite em que demorou pra dormir, deitado na sua cama. Ficou pensando se não seria fácil, se ele treinasse bastante, acertar o gol bem de longe, tipo no sonho, e se não dava pra fazer gol assim. No dia seguinte perguntou a Brunildinho, o treinador de goleiros. Era difícil defender essas bolas, ainda mais se elas subissem muito, o goleiro ficava sem perspectiva, o vento alterava a trajetória a cada instante, tinha efeito, ela cairia rápido, mas claro que não valia à pena treinar isso, a chance de acertar o gol era minúscula. Mas Jofer só ia tentar depois que treinasse bastante e comprovasse o que na sua imaginação parecia uma excelente idéia.

Começou a treinar todos os dias. Primeiro escondido, por vergonha dos colegas, chegava um pouco antes e ficava lá, chutando do círculo central. Ao menor sinal de gente se aproximando, parava e ia catar as bolas. Depois, quando começou a acertar, perdeu a vergonha. O pessoal do clube todo achava engraçado quando via Jofer treinando e depois ouvia a explicação da boca de alguém, ninguém levava muito a sério, mas também não achava de todo ridículo. O pessoal ria, mas no fundo torcia praquilo dar certo, mesmo.

Aconteceu que num jogo que não valia muita coisa, empatezinho feio, aos 40 do segundo tempo, a marcação dos adversários já não estava mais pressionando, todo mundo contente com o empate e com vontade de parar de jogar já, o Henrique, meia-esquerdo, humilde, mas ainda assim um pouco intimidante para Jofer (jogava demais), tocou pra ele. Vai lá, tenta sua loucura aí. Assumiu a responsabilidade do nosso volante introspectivo. Seria mais verossímil se Jofer tivesse errado, primeira vez que tentou, restava muito tempo ainda pra ele ter a chance de ser herói, ninguém acerta de primeira, mas ele acertou. Quase como no sonho, Lucas, o goleiro, não esperava, depois que viu o lance, riu-se, adiantou-se para pegar a bola que ele julgava que quicaria na área, mas ela foi mais pra frente, mais e mais, daí Lucas já estava correndo, só que começou a pensar que ela ia pra fora, e ele ia só se dependurar no travessão e fazer seu papel de estar na bola. Acabou que por conta daquele gol eles terminaram em segundo no grupo daquele torneiozinho, ao invés de terceiro, e não fez diferença nenhuma.

@ b70ccdb5:d475d2d3

Time flies, we're already today!

@ 961e8955:d7fa53e4

Several factors drive demand for Bitcoin:

• Investment and Speculation: Many investors view Bitcoin as a store of value or a hedge against inflation, driving up demand.
• Adoption and Use Cases: Growing acceptance of Bitcoin as a form of payment, increased use in e-commerce, and emerging use cases like DeFi drive demand.
• Global Economic Uncertainty: During times of economic uncertainty, such as recessions or political instability, investors may seek safe-haven assets like Bitcoin.
• Technological Advancements: Improvements in scalability, security, and usability, such as the Lightning Network, can increase demand.
• Regulatory Environment: Clear and favorable regulations can increase adoption and drive demand.
• Media and Market Sentiment: Positive media coverage and market sentiment can increase demand.
• Limited Supply: The capped supply of 21 million Bitcoins can contribute to increased demand.
• Network Effects: As more people join the Bitcoin network, it becomes more valuable, driving up demand.
• Institutional Investment: Increased investment from institutional investors, such as hedge funds and pension funds, can drive up demand.

@ 4ba8e86d:89d32de4

Tutorial feito por Grom mestre⚡poste original abaixo:

http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/240277/tutorial-criando-e-acessando-sua-conta-de-email-pela-i2p?show=240277#q240277

Bom dia/tarde/noite a todos os camaradas. Seguindo a nossa série de tutoriais referentes a tecnologias essenciais para a segurança e o anonimato dos usuários, sendo as primeiras a openPGP e a I2P, lhes apresento mais uma opção para expandir os seus conhecimentos da DW. Muitos devem conhecer os serviços de mail na onion como DNMX e mail2tor, mas e que tal um serviço de email pela I2P. Nesse tutorial eu vou mostrar a vocês como criar a sua primeira conta no hq.postman.i2p e a acessar essa conta.

É importante que vocês tenham lido a minha primeira série de tutoriais a respeito de como instalar, configurar e navegar pela I2P nostr:nevent1qqsyjcz2w0e6d6dcdeprhuuarw4aqkw730y542dzlwxwssneq3mwpaspz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsygzt4r5x6tvh39kujvmu8egqdyvf84e3w4e0mq0ckswamfwcn5eduspsgqqqqqqsyp5vcq Esse tutorial é um pré-requisito para o seguinte e portanto recomendo que leia-os antes de prosseguir com o seguinte tutorial. O tutorial de Kleopatra nostr:nevent1qqs8h7vsn5j6qh35949sa60dms4fneussmv9jd76n24lsmtz24k0xlqzyp9636rd9ktcjmwfxd7ru5qxjxyn6uch2uhas8utg8wa5hvf6vk7gqcyqqqqqqgecq8f7 é complementar dado que é extremamente recomendado assinar e criptografar as mensagens que seguem por emails pela DW. Sem mais delongas, vamos ao tutorial de fato.

1. Criando uma conta de email no hq.postman

Relembrando: Esse tutorial considera que você já tenha acesso à I2P. Entre no seu navegador e acesse o endereço hq.postman.i2p. O roteador provavelmente já contém esse endereço no seu addressbook e não haverá a necessidade de inserir o endereço b32 completo. Após entrar no site vá para a página '1 - Creating a mailbox' https://image.nostr.build/d850379fe315d2abab71430949b06d3fa49366d91df4c9b00a4a8367d53fcca3.jpg

Nessa página, insira as credenciais de sua preferências nos campos do formulário abaixo. Lembre-se que o seu endereço de email aceita apenas letras e números. Clique em 'Proceed' depois que preencher todos os campos. https://image.nostr.build/670dfda7264db393e48391f217e60a2eb87d85c2729360c8ef6fe0cf52508ab4.jpg

Uma página vai aparecer pedindo para confirmar as credenciais da sua nova conta. Se tudo estiver certo apenas clique em 'Confirm and Create Mailbox'. Se tudo ocorrer como conforme haverá uma confirmação de que a sua nova conta foi criada com sucesso. Após isso aguarde por volta de 5 minutos antes de tentar acessá-la, para que haja tempo suficiente para o servidor atualizar o banco de dados. https://image.nostr.build/ec58fb826bffa60791fedfd9c89a25d592ac3d11645b270c936c60a7c59c067f.jpg https://image.nostr.build/a2b7710d1e3cbb36431acb9055fd62937986b4da4b1a1bbb06d3f3cb1f544fd3.jpg

Pronto! Sua nova conta de email na I2P foi criada. Agora vamos para a próxima etapa: como acessar a sua conta via um cliente de email.

2. Configurando os túneis cliente de SMTP e POP3

O hq.postman não possui um cliente web que nos permite acessar a nossa conta pelo navegador. Para isso precisamos usar um cliente como Thunderbird e configurar os túneis cliente no I2Pd que serão necessários para o Thunderbird se comunicar com o servidor pela I2P.

Caso não tenha instalado o Thunderbird ainda, faça-o agora antes de prosseguir.

Vamos configurar os túneis cliente do servidor de email no nosso roteador. Para isso abra um terminal ou o seu gestor de arquivos e vá para a pasta de configuração de túneis do I2P. Em Linux esse diretório se localiza em /etc/i2pd/tunnels.d. Em Windows, essa pasta se localiza em C:\users\user\APPDATA\i2pd. Na pasta tunnels.d crie dois arquivos: smtp.postman.conf e pop-postman.conf. Lembre-se que em Linux você precisa de permissões de root para escrever na pasta de configuração. Use o comando sudoedit para isso.

Edite-os conforme as imagens a seguir:

Arquivo pop-postman.conf https://image.nostr.build/7e03505c8bc3b632ca5db1f8eaefc6cecb4743cd2096d211dd90bbdc16fe2593.jpg

Arquivo smtp-postman.conf https://image.nostr.build/2d06c021841dedd6000c9fc2a641ed519b3be3c6125000b188842cd0a5af3d16.jpg

Salve os arquivos e reinicie o serviço do I2Pd. Em Linux isso é feito pelo comando: sudo systemctl restart i2pd Entre no Webconsole do I2Pd pelo navegador (localhost:7070) e na seção I2P Tunnels, verifique se os túneis pop-postman e smtp-postman foram criados, caso contrário verifique se há algum erro nos arquivos e reinicie o serviço.

Com os túneis cliente criados, vamos agora configurar o Thunderbird

3. Configurando o Thunderbird para acessar a nossa conta

Abra o Thunderbird e clique em criar uma nova conta de email. Se você não tiver nenhum conta previamente presente nele você vai ser diretamente recebido pela janela de criação de conta a seguir. https://image.nostr.build/e9509d7bd30623716ef9adcad76c1d465f5bc3d5840e0c35fe4faa85740f41b4.jpg https://image.nostr.build/688b59b8352a17389902ec1e99d7484e310d7d287491b34f562b8cdd9dbe8a99.jpg

Coloque as suas credenciais, mas não clique ainda em Continuar. Clique antes em Configure Manually, já que precisamos configurar manualmente os servidores de SMTP e POP3 para, respectivamente, enviar e receber mensagens.

Preencha os campos como na imagem a seguir. Detalhe: Não coloque o seu endereço completo com o @mail.i2p, apenas o nome da sua conta. https://image.nostr.build/4610b0315c0a3b741965d3d7c1e4aff6425a167297e323ba8490f4325f40cdcc.jpg

Clique em Re-test para verificar a integridade da conexão. Se tudo estiver certo uma mensagem irá aparecer avisando que as configurações do servidores estão corretas. Clique em Done assim que estiver pronto para prosseguir. https://image.nostr.build/8a47bb292f94b0d9d474d4d4a134f8d73afb84ecf1d4c0a7eb6366d46bf3973a.jpg

A seguinte mensagem vai aparecer alertando que não estamos usando criptografia no envio das credenciais. Não há problema nenhum aqui, pois a I2P está garantindo toda a proteção e anonimato dos nossos dados, o que dispensa a necessidade de uso de TLS ou qualquer tecnologia similar nas camadas acima. Marque a opção 'I Understand the risks' e clique em 'Continue' https://image.nostr.build/9c1bf585248773297d2cb1d9705c1be3bd815e2be85d4342227f1db2f13a9cc6.jpg

E por fim, se tudo ocorreu como devido sua conta será criada com sucesso e você agora será capaz de enviar e receber emails pela I2P usando essa conta. https://image.nostr.build/8ba7f2c160453c9bfa172fa9a30b642a7ee9ae3eeb9b78b4dc24ce25aa2c7ecc.jpg

4. Observações e considerações finais

Como informado pelo próprio site do hq.postman, o domínio @mail.i2p serve apenas para emails enviados dentro da I2P. Emails enviados pela surface devem usar o domínio @i2pmai.org. É imprescindível que você saiba usar o PGP para assinar e criptografar as suas mensagens, dado que provavelmente as mensagens não são armazenadas de forma criptografada enquanto elas estão armazenadas no servidor. Como o protocolo POP3 delete as mensagens no imediato momento em que você as recebe, não há necessidade de fazer qualquer limpeza na sua conta de forma manual.

Por fim, espero que esse tutorial tenha sido útil para vocês. Que seu conhecimento tenha expandido ainda mais com as informações trazidas aqui. Até a próxima.

@ 3bf0c63f:aefa459d

My personal experience (as a complete ignorant) of the blocksize debate in 2017

In the beginning of 2017 I didn't know Bitcoin was having a "blocksize debate". I had stopped paying attention to Bitcoin in 2014 after reading Tim Swanson's book on shitcoineiry and was surprise people even care about Bitcoin still while Ethereum and other fancy things were around.

My introduction to the subject was this interview with Andrew Stone and Andrew Clifford from Bitcoin Unlimited (still don't know who these guys are). I've listened to it and kinda liked the conspiracy theory about "a group of developers trying, against miners and users, to control the whole ecosystem by not allowing blocks to grow" (actually, if you listen to this interview that announced the creation of Blockstream and the sidechains whitepaper it does sound like a government agent bribing all the Core developers into forming a consortium that will turn Bitcoin into an Ethereum-like shitcoin under their control -- but this is just a useless digression).

Some time later I listened to this interview with Jimmy Song and was introduced to two hard forks and conspiracies and New York Agreement and got excited because I didn't care about Bitcoin (I'm ashamed to remember this feeling) and wanted to see things changing, people fighting, Bitcoin burning, for no reason. Oddly, what I grasped from the interview was that Jimmy Song was defending the agreement and expecting everybody to fulfill it.

When the day actually come and "Bitcoin Cash" forked I looked at it with pity because it looked clearly a failure from the beginning, but I still cheered for it a bit, still not knowing anything about the debate, besides the fact that blocks were bigger on BCH, which looked like a very reductionist explanation to me.

"Of course it's not just making blocks bigger, that would be too simple, they probably have a very complex plan I'm not apt to understand", I thought.

To my surprise the entire argument was actually just that: bigger blocks bigger blocks. I came to that conclusion by listening to tomwoods.com/1064, a debate in which reasonable arguments faced childish claims. That debate gave me perspective and was a clear, undisputed win from Jameson Lopp against Roger Ver.

Actually some time before that I had listened to another Tom Woods Show episode thinking it was going to be an episode about Bitcoin, but in fact it was just propaganda about a debate I had almost forgotten. And nothing about Bitcoin, everything about "Bitcoin Cash" and how there were two Bitcoins, one legitimate and the other unlegitimate.

So, from the perspective of someone that came to the debate totally fresh and only listens to the big-blocker arguments for a long time, they still don't convince anyone with some common sense (as I would like to think of myself), they just sound like mad dogs and everything goes against themselves.

---

Fast forward to the present and with much more understanding of the issues in place I started digging some material from 2016-2017 about the debate to try to get more context, and found this ridiculous interview with Mike Hearn. It isn't a waste of time to listen to it if you're not familiar with the debate from that time.

As I should have probably expected from my experience with Epicenter.tv, both the interviewers agree with Mike Hearn about his ridiculous claims about how (not his words) we have to subsidize the few thousand current Bitcoin users by preventing fees from increase and there are no trade-offs to doing that -- and even with everybody agreeing they all manage to sound stupid. There's not a single phrase that is defendable in the entire interview, no criticisms make any sense, it makes me feel bad for the the guy as he feels so self-assured and obviouslyright.

After knowing about these and other adventures of stupid people with high influences in the Bitcoin world trying to impose their idiocy on others it feels even more odd and unexpected to find Bitcoin in the right track. Generally in politics the most dumb wins, but apparently not in Bitcoin.

Bitcoin is a miracle.

@ 961e8955:d7fa53e4

Bitcoin's limited supply is a key factor that contributes to its value. Here are some ways in which the limited supply impacts Bitcoin's value:

• Scarcity: The limited supply of Bitcoin creates scarcity, which can drive up demand and, in turn, increase its value.
• Inflation Protection: Unlike fiat currencies, which can be printed indefinitely, Bitcoin's limited supply protects it from inflation. This means that the value of Bitcoin is less likely to be eroded by inflation.
• Store of Value: The limited supply of Bitcoin makes it an attractive store of value, similar to gold. Investors and holders may be more likely to hold onto their Bitcoin, rather than selling it, which can help to drive up its value.
• Increased Demand: As more people become aware of Bitcoin and its limited supply, demand for it may increase. This increased demand can drive up the value of Bitcoin.
• Reduced Selling Pressure: The limited supply of Bitcoin reduces the selling pressure on the market. With fewer Bitcoins available, there is less supply to meet demand, which can help to drive up the value.

Overall, Bitcoin's limited supply is a key factor that contributes to its value. The scarcity created by the limited supply can drive up demand and, in turn, increase its value.

@ 961e8955:d7fa53e4

Financial Benefits

1. Lower Transaction Fees: Bitcoin transaction fees are significantly lower compared to traditional payment systems.
2. Fast and Global Transactions: Bitcoin transactions are processed and settled within minutes, regardless of the sender's and recipient's locations.
3. No Inflation: The total supply of Bitcoin is capped at 21 million, which means that there's no risk of inflation.

Security and Transparency Benefits

1. Secure Transactions: Bitcoin transactions are encrypted and recorded on a public ledger called the blockchain, making them secure and tamper-proof.
2. Transparent Transactions: All Bitcoin transactions are recorded on the blockchain, providing a transparent and publicly accessible record of all transactions.
3. Immutable Transactions: Bitcoin transactions are immutable, meaning that once a transaction is recorded on the blockchain, it cannot be altered or reversed.

Autonomy and Accessibility Benefits

1. Decentralized and Autonomous: Bitcoin operates independently of central banks and governments, giving users full control over their financial transactions.
2. Accessibility: Bitcoin can be accessed and used by anyone with an internet connection, regardless of their geographical location or financial status.
3. Financial Inclusion: Bitcoin provides an opportunity for people in underserved or unbanked communities to participate in the global financial system.

Other Benefits

1. Diversification: Bitcoin provides a diversification opportunity for investors, as its performance is not directly correlated with traditional assets.
2. Limited Supply: The limited supply of Bitcoin makes it a scarce asset, which can help to drive up demand and value.
3. Growing Adoption: Bitcoin's growing adoption and recognition as a legitimate form of payment and investment can help to increase its value and stability.

@ 961e8955:d7fa53e4

Financial Benefits

1. Lower Transaction Fees: Bitcoin transaction fees are significantly lower compared to traditional payment systems.
2. Fast and Global Transactions: Bitcoin transactions are processed and settled within minutes, regardless of the sender's and recipient's locations.
3. No Inflation: The total supply of Bitcoin is capped at 21 million, which means that there's no risk of inflation.

Security and Transparency Benefits

1. Secure Transactions: Bitcoin transactions are encrypted and recorded on a public ledger called the blockchain, making them secure and tamper-proof.
2. Transparent Transactions: All Bitcoin transactions are recorded on the blockchain, providing a transparent and publicly accessible record of all transactions.
3. Immutable Transactions: Bitcoin transactions are immutable, meaning that once a transaction is recorded on the blockchain, it cannot be altered or reversed.

Autonomy and Accessibility Benefits

1. Decentralized and Autonomous: Bitcoin operates independently of central banks and governments, giving users full control over their financial transactions.
2. Accessibility: Bitcoin can be accessed and used by anyone with an internet connection, regardless of their geographical location or financial status.
3. Financial Inclusion: Bitcoin provides an opportunity for people in underserved or unbanked communities to participate in the global financial system.

Other Benefits

1. Diversification: Bitcoin provides a diversification opportunity for investors, as its performance is not directly correlated with traditional assets.
2. Limited Supply: The limited supply of Bitcoin makes it a scarce asset, which can help to drive up demand and value.
3. Growing Adoption: Bitcoin's growing adoption and recognition as a legitimate form of payment and investment can help to increase its value and stability.

@ 3bf0c63f:aefa459d

idea: Per-paragraph paywalls

Using the lnurl-allowance protocol, a website could instead of putting a paywall over the entire site, charge a reader for only the paragraphs they read. Of course this requires trust from the reader on the website, but this is normal. The website could just hide the rest of the article before an invoice from the paragraph just read was paid.

This idea came from Colin from the Unhashed Podcast.

Could also work with podcasts and videos.

@ c43d6de3:a6583169

The Hamster's Wheel

We fancy ourselves sophisticated animals - clever toolmakers and relentless innovators. Ingenuity, we believe, sets us apart from the rest of the animal kingdom. We clothe ourselves, build machines to save time and energy, and yet, somehow, we remain deaf to the relentless squeaking of a far more profound wheel.

Not the wheels of our cars or the gears driving the machines that sustain modern life, but a wheel few of us see or acknowledge. The wheel that, for all our intelligence, makes us no different from a hamster running endlessly in its cage.

The hamster's wheel is innocent - it spins for exercise, for a fleeting distraction. Ours, however, is far more sinister, propelling us in a ceaseless race toward ambitions we barely understand.

The hamster wouldn't even have a wheel to run on, were it not for us - the inventors of its cage. What does that say about the wheels we've built for our selves?

Collective Unconscious

Think I'm full of it? Ask yourself: what does it really mean to live a good life?

At any stage of life, the answer might sound familiar to those around you. A student might say it's about getting good grades, attending a prestigious school, and eventually building a family. A young professional might define it as landing a coveted promotion or hitting a certain salary milestone. For a parent, a good life might be one where their children grow into successful, functional members of society.

No matter where you are in life, the concept of progress seems inescapable. Whatever you believe constitutes a good life, it likely aligns with the idea that progress is essential. Achieving goals, moving forward, and hitting milestones - this is what we equate with a good life.

It's an idea so pervasive that it might feel inevitable, even natural.

Carl Jung might have called this an archetype of the collective unconscious: a deeply ingrained idea that subconsciously shapes how we think and act as a society.

We see patterns in nature and mirror them, claiming that moving forward is the only just path. The idea that "Backward" connotes failure or misdirection, is embedded in our collective mythos. This belief silently influences our individual and collective goals, often without our explicit awareness.

The idea of progress influences individual choices, directs institutions, and codifies laws into our governments.

Lifting the Veil

Once you recognize how deeply this idea permeates everything we do in life, it becomes almost impossible to ignore. It's like the uncanny feeling when someone points out that you have something stuck in your teeth - you immediately wonder how long it's been there before anyone mentioned it.

Consider how the idea of progress has shaped not only your personal aspirations but also our collective societal goals.

A "good" career is often defined as one that propels society forward. Jobs in tech, for example, are celebrated with yips and hoorays, while jobs in waste management are met with quiet prayers for better opportunities. Tech jobs shape the future, while waste management deals with the shadows of today - shaded by the scraps and remnants of yesterday's meals. One is seen as advancing society, while the other is viewed as stagnant, burdened with managing the detritus of the present.

Governments, too, prioritize growth and innovation, aiming to boost Gross Domestic Product (GDP) by investing in scientific breakthroughs and space exploration. In contrast, social welfare programs are often dismissed as wasteful, mired in outdated "backward", communist, political ideologies.

Even religions, which serve as bastions of conservatism and tradition, now seek fresh approaches to attract young followers.

This relentless pursuit of progress has broken down cultural barriers, fostering a universal appeal for modernity. Yet, in doing so, it has eroded cultural diversity, imposing a singular vision of what it means to be "modern." Consider the way a modern person dresses, what image does that conjure in your mind? How might that conflict with the multitude of cultures in the world whose dress might seem a bit "backward".

While most of us, whether consciously or unconsciously, continue along this path of progress, there's often a nagging sense that something is off. We witness the environmental consequences of prioritizing short-term gains over ecological sustainability, as though progress demands we sacrifice one to achieve the other.

And still, we forge ahead - into the uncharted territories of genetic engineering and artificial intelligence - despite the glaring risks that anyone with even the slightest imagination can foresee. Progress, it seems, is a force we cannot stop, even when the outcomes may lead us to question if it was worth the cost.

The Duality of Progress

I admit I may have come off a bit strong up to this point. It might seem as though I'm condemning progress outright. However, my intent is not to dismiss progress but to highlight its pervasive grip on society worldwide.

Humanity didn't always carry this relentless obsession with progress - it's not some inherent "brain virus" we were born with. We can trace its roots to the Enlightenment, roughly 340 years ago. During that period, the modern framework of progress began to take hold, coinciding with the founding of what would become the United States. It's no coincidence, perhaps, that this nation has since led the charge in declaring progress as the only just way forward - a belief rooted in Enlightenment ideals of reason and innovation.

No doubt, much good has come from the pursuit of progress. Where would we be if we had never dared to defy "God's will" and create cures for once-deadly diseases? Who would have been driven to invent flying machines or automobiles, tools that maximize the brief time each individual has on this planet?

Progress has also shattered oppressive systems, freeing entire groups, cultures, and classes from the bonds of slavery and servitude as human rights have advanced.

Should we take progress for granted? Is it simply an inevitable outcome, a path we only need to follow until we arrive at utopia?

Countless works of literature explore the folly of anchoring one's aspirations to the idea of perpetual progress. The Great Gatsby offers a poignant example through the life of Jay Gatsby. For him, the goal was to become "The Great Gatsby" - the richest, most admired version of himself - believing that this transformation might fill the void in his heart and finally earn him true love.

This void isn't unique to Jay Gatsby. Despite living in what is statistically considered the best time to be alive in the history of mankind, we also face an era marked by the highest recorded rates of mental health issues, particularly in the most "advanced" nations.

It seems the mythos of progress is not something to be taken lightly. It is neither inherently good nor bad, but it must be approached with awareness and understanding, not blind faith.

Why Few Understand the Progression Paradigm's Influence

You don't know what you don't know. And when you know something too well, it can start to feel like an undeniable, objective truth rather than a cultural construct. This makes it all the more difficult to recognize when we're blindly following a path laid out for us.

We're taught to believe in a "natural" progression of humanity - from hunter-gatherers to industrialized societies - yet we often overlook the sideways steps and detours humanity has taken along the way. As far as I know, every person educated in institutionalized schools has been introduced to this narrative of human civilization, meaning many of us have been drinking the Kool-Aid from an early age.

This mythos embeds itself even further in our media and politics, shaping our worldview. But, like noticing something stuck in your teeth, once you become aware of it, it's hard to ignore - and you feel compelled to act.

Another gift of the Enlightenment, the scientific method, teaches us that truths about nature can be uncovered through experimentation. Yet these "truths" hold only as long as they aren't disproven.

So, what is there to disprove here?

Progression is always good for mankind.

Taken to its logical conclusion, it wont always be. I desperately hope we don't get to the point to when we can definitively prove that.

Man Evolves but the World and His Mind Vanish

Single-minded pursuit of progress at all costs is inherently all-consuming. Left unchecked, it threatens to erode both our physical and mental well-being, transforming humanity into something entirely unrecognizable. We are on the brink of such a transformation with the rise of genetic engineering, bio-technologies, and artificial intelligence.

Joe Rogan aptly describes this phenomenon as the "human cocoon." Much like a caterpillar mindlessly consuming leaves on a branch, humanity has ceaselessly innovated and progressed, weaving itself into a cocoon of technology. One day, just as the caterpillar emerges as a butterfly - an organism almost entirely different from its former self - we too may evolve into something radically altered: a technological being fully divorced from the organic nature that binds us to this planet.

Perhaps he's right. But if we awaken to the grip this narrative of relentless progress holds over our civilization, we may still have a chance to shape a different future. By adopting an interdisciplinary approach, we can ensure we do not succumb to the pitfalls of becoming the techno-larvae Rogan warns of.

Incorporating regional ethics rooted in cultural beliefs and ecological principles into our discussions about progress could provide a more sustainable and equitable path forward. This active, conscious approach would enable humanity to navigate its evolution while remaining connected to the organic world that sustains us.

@ 3bf0c63f:aefa459d

Thoughts on Nostr key management

On Why I don't like NIP-26 as a solution for key management I talked about multiple techniques that could be used to tackle the problem of key management on Nostr.

Here are some ideas that work in tandem:

• NIP-41 (stateless key invalidation)
• NIP-46 (Nostr Connect)
• NIP-07 (signer browser extension)
• Connected hardware signing devices
• other things like musig or frostr keys used in conjunction with a semi-trusted server; or other kinds of trusted software, like a dedicated signer on a mobile device that can sign on behalf of other apps; or even a separate protocol that some people decide to use as the source of truth for their keys, and some clients might decide to use that automatically
• there are probably many other ideas

Some premises I have in my mind (that may be flawed) that base my thoughts on these matters (and cause me to not worry too much) are that

• For the vast majority of people, Nostr keys aren't a target as valuable as Bitcoin keys, so they will probably be ok even without any solution;
• Even when you lose everything, identity can be recovered -- slowly and painfully, but still --, unlike money;
• Nostr is not trying to replace all other forms of online communication (even though when I think about this I can't imagine one thing that wouldn't be nice to replace with Nostr) or of offline communication, so there will always be ways.
• For the vast majority of people, losing keys and starting fresh isn't a big deal. It is a big deal when you have followers and an online persona and your life depends on that, but how many people are like that? In the real world I see people deleting social media accounts all the time and creating new ones, people losing their phone numbers or other accounts associated with their phone numbers, and not caring very much -- they just find a way to notify friends and family and move on.

We can probably come up with some specs to ease the "manual" recovery process, like social attestation and explicit signaling -- i.e., Alice, Bob and Carol are friends; Alice loses her key; Bob sends a new Nostr event kind to the network saying what is Alice's new key; depending on how much Carol trusts Bob, she can automatically start following that and remove the old key -- or something like that.

---

One nice thing about some of these proposals, like NIP-41, or the social-recovery method, or the external-source-of-truth-method, is that they don't have to be implemented in any client, they can live in standalone single-purpose microapps that users open or visit only every now and then, and these can then automatically update their follow lists with the latest news from keys that have changed according to multiple methods.

@ 3bf0c63f:aefa459d

IPFS problems: Shitcoinery

IPFS was advertised to the Ethereum community since the beggining as a way to "store" data for their "dApps". I don't think this is harmful in any way, but for some reason it may have led IPFS developers to focus too much on Ethereum stuff. Once I watched a talk showing libp2p developers – despite being ignored by the Ethereum team (that ended up creating their own agnostic p2p library) – dedicating an enourmous amount of work on getting a libp2p app running in the browser talking to a normal Ethereum node.

The always somewhat-abandoned "Awesome IPFS" site is a big repository of "dApps", some of which don't even have their landing page up anymore, useless Ethereum smart contracts that for some reason use IPFS to store whatever the useless data their users produce.

Again, per se it isn't a problem that Ethereum people are using IPFS, but it is at least confusing, maybe misleading, that when you search for IPFS most of the use-cases are actually Ethereum useless-cases.

See also

• Bitcoin, the only non-shitcoin

@ 3bf0c63f:aefa459d

rosetta.alhur.es

A service that grabs code samples from two chosen languages on RosettaCode and displays them side-by-side.

The code-fetching is done in real time and snippet-by-snippet (there is also a prefetch of which snippets are available in each language, so we only compare apples to apples).

This was my first Golang web application if I remember correctly.

• https://rosetta.alhur.es/
• https://github.com/fiatjaf/rosetta.alhur.es

@ 000002de:c05780a7

I've been using Minibits.cash app on GrapheneOS for my external wallet for a couple weeks. Thought I would provide an update.

Minibits is an eCash and Lightning wallet. It supports LNURL which is nice. Overall its the easiest and best eCash app I've tried. As others have mentioned I do have issues spending with NWC. But the LNURL support seems to work really well. I am guessing the NWC issues are related to their Lightning node liquidity because I often have failures with paying lightning invoices at the same time NWC payments fail.

I have a few mints set up and the CoinOS one seems to be more reliable.

Curious if others are using other NWC apps. For what its worth I have tried to set up NWC on my own node a few times now and it has been really inconsistent with Nostr apps. If I can even get it to make connections. I haven't had the time to figure it out yet.

originally posted at https://stacker.news/items/797148

@ 31312140:2471509b

The Hidden Dangers in Your Home

The Toxic Ingredients

Most household and personal care products are a cocktail of toxic chemicals. Despite the pretty labels "all-natural" or "eco-friendly" solutions, these items often contain substances you wouldn’t want anywhere near your skin, mouth, or home in general.

Parabens and Phthalates

Parabens and phthalates are commonly used as preservatives and plasticizers in a wide range of products. They can disrupt your endocrine system, leading to hormonal imbalances. This can result in anything from reproductive issues to an increased risk of cancer. Parabens are often found in cosmetics like lotions, shampoos, and makeup, phthalates are commonly found in fragrances and PVC plastics.

The Danger of Fragrances

Ah, yes. The alluring scent of fresh laundry or a floral shampoo. But here’s the kicker—these fragrances are often made from synthetic chemicals that can provoke allergies, disrupt your hormones, and even cause respiratory issues. Companies are not legally required to disclose the specific chemicals used in their fragrances, making it tricky to know what you’re actually exposing yourself to.

Sodium Lauryl Sulfate (SLS)

SLS is a detergent and surfactant found in many personal care products like toothpaste, shampoos, and even soaps. It’s known for skin irritation and has been linked to a host of other health issues. Studies suggest that prolonged exposure can be harmful to the tissues in your mouth and could contribute to the formation of ulcers and canker sores.

Triclosan

Widely used as an antibacterial agent in products like soaps and deodorants, triclosan has been shown to disrupt thyroid function and contribute to antibiotic resistance. Long-term exposure can mess with your microbiome and weaken your body’s natural defenses.

The Environmental Impact

Pollutants in Water Supply

Personal care products contribute to water pollution, especially when these toxins wash down the drain into the water supply. Many of these chemicals are not effectively removed by wastewater treatment plants. They can end up in our rivers, lakes, and even our drinking water, causing harm to aquatic life and potentially returning to us through the water we consume.

The Synthetic Scourge

Microplastics and synthetic compounds from household products accumulate in the environment. These pollutants don’t break down easily, causing long-term damage to ecosystems around the world. Think about it—every time you wash your clothes, you might be releasing microplastics into the water system, harming marine animals.

Solutions and Alternatives

Go Natural

The best way to avoid these harmful chemicals is to go back to basics. Opt for products that list all-natural, organic ingredients. There’s an increasing number of companies dedicated to creating genuinely non-toxic products.

DIY

Making your own household cleaners and personal care products is easier than you think. Simple ingredients like vinegar, baking soda, coconut oil, and essential oils can replace a multitude of toxic products. For instance, mixing baking soda and vinegar in equal parts can create an effective all-purpose cleaner that’s surprisingly effective without the side effects.

Be an Educated Consumer

Knowledge is power. Start reading labels and researching ingredients. Just because a product is labeled "natural" or "organic" doesn’t mean it's free of harmful substances. Check for certifications and look up brands that genuinely prioritize health and environmental sustainability.

Conclusion

The household and personal care products you use daily could be slowly undermining your health and environment. It’s high time you took a good, hard look into what you’re bringing into your home. Challenge the status quo, make informed choices, and safeguard the health and well-being of yourself and your loved ones. Remember, the small changes you make today can have a powerful impact on your tomorrow. 🌍

Suggested Readings

"Not Just a Pretty Face: The Ugly Side of the Beauty Industry" by Stacy Malkan

"Green Clean: The Environmentally Sound Guide to Cleaning Your Home" by Linda Mason Hunter and Mikki Halpin

References

"Endocrine-Disrupting Chemicals in Cosmetics" by Andrea C. Gore, Barbara Cohn

"Chemical Exposures: The Ugly Side of Beauty Products" by Julia R. Barrett

"Health Effects of Sodium Lauryl Sulfate (SLS)" - Journal of the American College of Toxicology

Hope that gives you plenty to ponder. 💡

@ 17538dc2:71ed77c4

Nostr Onboarding Questionnaire

Below are are results of the nostr qualitative onboarding questionnaire created by elsat in early November, 2024. Responses are from 22 nostr surivors/masochists. Results are not representative of people who never made it past onboarding. These are folk that remained on nostr, and were active around the time I asked for volunteers to provide feedback on onboarding to nostr.

Let me know if anything stands out, if you have questions about any particular response!

I. Did you onboard to nostr on your cellular network, on wifi?

14 Wifi; 7 cell; 2 both; 1 other

II. What was the biggest pain point in onboarding to nostr?

Discovery

Discover interesting content and other people Finding the right content. Discovery. Loading/lacking data figuring out how to find interesting people Finding npubs

Value Prop & Learning Curve

Knowing how it differs from tradsofiu Learning the difference between the protocol and the app I needed to download and onboard through. Choosing a client. Trying to figure it out on my own.

Key management

Private/pub key handling That's definitely key management. How and where to store it to have it secure, still accessible for use with other apps in a secure way. Getting my nsec in without pasting it

Relay setup

Setting up relays, discover interesting users to follow, > building your own feed figuring out relays Finding reliable relays to join.

Wallet Setup

Setting up a lightning wallet Lightning wallets for sending and receiving Zaps.

Notifications

Notifications [presumably missing notifications]

Accessibility

Finding a very good accessible client for the computer (I'm blind). Amethyst seems to be good on my Android device, but I avoid smartphones.

Scary links

I tried to "onboard" (ie expose) friends to nostr by sending them links to interesting/funny notes here and there. But some of the default sharing links I use (Amethyst -> Njump) are so long that they always think it's some spam. (Primal has nicer web links)

Customization

Figuring out profile setup, lots of unfamiliar fields

III. What part of nostr "wow'd" you, and when did this happen?

take your social graph with you; distribute your data

That all the data is already there if you use different clients and you take your social graph with you through completely different apps. seamless account a mobility of course ccount easy switching between clients Moving my social graph between clients. Happened in the first days of usage. Cross over between different clients. Happened on a Tuesday.

V4V, freedom, exclusive, and censored content

Freedom, some V4V and exclusive content, some censored content The clear messaging why nostr was better than mastodon/ activitypub

Flexibility, BYO Algorithm, Control

The insane flexibility. Nostr is a textbook example of "worse is better". So I think I was converted when I realized how much could be built with this, not just social media. My "Aha! This is more than just a Twitter clone" moment was when I stumbled on Oddbean. Also there's this whole "bring your own algorithm" / "build your own algorithm" to the social media side of it. And we're starting to see that work out in practice, with things like bitvora's algo-relay. Complete control A digital portable social identity that I can take with me from one app to another. December 2022. Experiencing the interoperability when i tried Listr, spring '23 I think Initially it was decentralization and censorship resistance. >You can spin a simple backup relay, own your data truly, and rebroadcast everything to different relays. Amethyst, adjusting the relays

Access to devs

Devs working in real time on it visible - too cool

Zaps

Zapping! Right away Zapping zaps! and also the small community After [initial censorship resistance phase is over], the most wow part was zaps, still is. Zaps for shitposting & being able to login into different apps with the same account

Cordiality

Open respectful discussion among people who do not agree Friendly discourse of users. Not toxic like other special media. First day.

IV Around what time did you onboard to nostr (e.g. July 2023)

Nov 2021 December 2021 2022 the single html page first POC client December 2022 Dec 2022 December 2022 Jan 2023 January '23 feb 2023 February 2023 Early 2023. Didn't really play around with it until December 2023 May 2023 June 2023 - Plebstr, November 2023 primal march 2024 amethyst, January 2025 notedeck I've been dipping my toes in the water since 2022 but just started taking it seriously last month. July 2023 March 2024 Summer 2024. August 2024 Nov 2024

V Which app

astral.ninja (2) Branle Damus (6)

"(needed the simplicity)"

PRIMAL (5)

"(needed the simplicity)" Amethyst (4)

Coracle Coracle and nos2x

Various

A combo of Amethyst (phone), nostrudel (web), and algia (command line). I'm a command-line junky. I also am fond of Oddbean, because it's basically a hackernews style thing built on top of nostr. But see my complaint about Nazi bar / Temple of Satoshi. Could not recommend to friends. At some point, I intend to set up strfry and my own Oddbean instance targeted to anti-capitalists.

Created my keys with alby

Can't remember the actual name

VI Have you experienced a failure in onboarding others to nostr? What exactly happened?

Poor experience trying to onboard newbs to nostr during the conference (mostly on iOS which I do not use), around 10-12 people. Granted the cell coverage was not great and not sure I remember everything that went wrong, but users were generally confused with loading/lacking data. Create a profile, then I tried to follow them but could not find them from Amethyst. So scanned QR code, which is a non-obvious step. Then their profile showed just the npub but no info or pfp, some commented on that. Followed them but they didn't receive a notification for that on Damus, this confused most. And then what? Post a note? (I was recommending #introductions ). While you wait for all this to load, tap, retry... between laughs you need to come up with conversation and try to somewhat defend nostr, tell them we're early and bugs will be fixed etc. On Primal follows do appear but feeds don't load. And it autofollows a bunch of random people - some liked it some didn;t. They posted a note and I wanted to like/zap it but I could not see that note on my client either, even though I'm connected to major relays (could be nostr.wine's fault, but I tried with the zap.store account as well). I saw one guy KYC himself 3 times with the wallet because when he switched to his email client to get the code and the app kept resetting the screen. Lucky that the majority of people were eager and did their best to try. Since some of these were after Jordi's talk where he offered several clients to download, it was not always my choice/recommendation on which client to download - they just came with it. I know we do our best but guys... it's bad. This reminds me of getting a newb to open a LN channel and get liquidity. Painful. If we have to centralize more to better onramps, so be it.

difficulty / friction

Picking a client

Yes. It's too technical. You need many tools to accomplish small tasks.

Yes, tried primal on Android. It failed to accept any profile changes

Not able to find other npubs when using search in several clients

stale

They got no new events, because they followed only a few users

They didn’t become frequent users because I’m the only person they know in nostr.

They lose interest in the network compared to traditional social networks. They were normies.

Some found it strange that you follow a bunch of bitcoiners (seemingly) by default (Primal iirc)

yes. non bitcoiners not interested in joining a small network of people just yet

quotes

I haven't tried to bring anyone to nostr. I am a bit scared to do so, because the place has a rep of being a Nazi bar and an extension of the Bitcoin cult. I do think that it is what you make of it, and I've tried to argue that point with friends. It's a protocol, nothing more. Don't wanna interact with Nazis and use Bitcoin? Nothing says you have to.

They don't care

I have not convinced anyone to use nostr

Too hard for most folk.

Not really.

No. Never tried.

No, onboarded two successfully.

Yeah I generally suck at getting people to check out new stuff

VII What, if anything, do you think confuses people during onboarding to nostr? Why? Have you observed this?

Setting a optional username is confusing for many and also they don't know what a NIP-05 is (they are likely to just fill in their existing mail address)

Finding some people. No progress of loading content or indication of time. Slight confusion where are DMs, home, etc, tabs basically

The why. Its much easier now, I was way confused DEC 22

Same on boarding is difficult to people on Nostur.

There is no app in the App Store called “nostr”

nips and relays

We tell people that you don't need KYC to use Nostr and then ask them for KYC for Lightning wallets.

No in-client intro to the "what" and "how" of it all. I haven't witnessed that, but I believe it could squash preconceived notions.

Key management. Especially because there is no key rotation(recovery option in a traditional email/phone way), if it leaks, you are done.

Safe keeping of your nsec. There are many ways to do it, all of them unfamiliar to most users.

When you don't see data you are expecting, be it a profile picture, a follow notification, or a note. Remember people who want to try Damus/Primal/etc microblogging clients come from twitter - so cater for transition from Twitter. Gen z snapchat/tiktok users don't care about nostr, no way to relate

Understanding how to filter for non-Bitcoin content.

need for setting up relays to filter the spam waves, finding the interesting follows, and difficulties setting up usable (even custodial) wallets.

Why would I want to use nostr?

Relays / keys

VIII What, if anything, do you think scares people away during onboarding to nostr? Why? Have you observed this?

Not much, but probably nsec backups and transfers if they knew

Dark web scary things

Technical questions

Personal responsibility for keeping nsec safe

Intuitiveness.

just not enough people on it for them (non bitcoiners)

Technical complexity with either Lightning or relay management.

Depending on client, slowness, difficult search, or feeling empty upon arrival.

Again, keys.

Bitcoin blah blah

I don't know anybody IRL that even use x

Their core influencers haven't adopted nostr yet.

IX What one improvement would make onboarding to nostr easier?

Explain it s not a platform and the current app you're using is replacable by other by (re)using your keypair

Twitter bridge

Honestly, from a technical standpoint, I found it pretty easy. Especially with Amethyst on the phone. So I'm not sure if I have an opinion here.

Private key management to hide the complexity

Little guide somewhere or a buddy to ask questions

An intelligent assistant to setup relays

Reach

bringing wallet of satoshi back! or some similar easy custodial lightning wallet

Better user and content discovery.

Clients dedicated to onboarding, education, and key management instead of social stuff

Key recovery/rotation option. How? Hell if I know. Smart people say Frost, something, something. XD

More established signing mechanisms

An easy GoTo FAQ How to add people; how to zap; etc.

Do not try to connect to 89239823932 relays and make it decentralized when people only care about the first impression?

More "other things" micro-apps, not do-everything whale apps

More users

X What, if anything, do you think should be addressed, or added to onboarding to nostr across most nostr apps? Why?

A skippable small visual intro guide

Content discovery

A way to hide duplicates of the same post.

Better user and content discovery.

Introductory level education, expecting a traditional social app experience then not seeing it

Right now for me everything starts and ends with key management. Maybe a simple signing and profile edit app available across all platforms and devices with option paired with hardware signing device.

An onboarding relay. Only accepts the first note for an npub (kinds 0, 1, 3). Maybe

Easier relay selection.

Make bunker actually work

Staged roll out of owning your own keys to help them understand what that means

XI Do you have any other observations, feedback, or commentary on onboarding to nostr?

Yes, I think I'd say that most of my complaints are social / cultural, not technical. Then again, I've been online since 1993.

People have gotten lazy and are used to being fed content for their interests. This doesn't happen easily on Nostr and needs improvement.

An empty feed is better than a pre-determined one.

We suck and there's no good reason why

I have never gotten bunker to work

XII What is your favorite onboarding experience to an app outside nostr?

Telegram (x2)

Onboarding to the fediverse was pretty good. Witness the fact that a lot of blind twitter moved there.

They're all mostly the same, email, password, confirm. So any that i can use without signup is superior.

Can't recall any that really stands out. But in terms of following users during the onboarding what music streaming apps do is really nice. You get presented with a list of artists and based on what artists you check to follow list adapts and shows you similar suggestions.

None in particular, but I like when account creation is delayed as much as possible, I.e there is a public experience for you to try the product with no commitment

Several I can't recall now. But we need to make it AT LEAST as good as Twitter because that's where our users come from

old Twitter, circa 2019

I prefer no onboarding needed

I like "log in with" buttons but fuck those walled gardens

@ 3bf0c63f:aefa459d

SummaDB

This was a hierarchical database server similar to the original Firebase. Records were stored on a LevelDB on different paths, like:

• /fruits/banana/color: yellow
• /fruits/banana/flavor: sweet

And could be queried by path too, using HTTP, for example, a call to http://hostname:port/fruits/banana, for example, would return a JSON document like

json { "color": "yellow", "flavor": "sweet" }

While a call to /fruits would return

json { "banana": { "color": "yellow", "flavor": "sweet" } }

POST, PUT and PATCH requests also worked.

In some cases the values would be under a special "_val" property to disambiguate them from paths. (I may be missing some other details that I forgot.)

GraphQL was also supported as a query language, so a query like

graphql query { fruits { banana { color } } }

would return {"fruits": {"banana": {"color": "yellow"}}}.

SummulaDB

SummulaDB was a browser/JavaScript build of SummaDB. It ran on the same Go code compiled with GopherJS, and using PouchDB as the storage backend, if I remember correctly.

It had replication between browser and server built-in, and one could replicate just subtrees of the main tree, so you could have stuff like this in the server:

json { "users": { "bob": {}, "alice": {} } }

And then only allow Bob to replicate /users/bob and Alice to replicate /users/alice. I am sure the require auth stuff was also built in.

There was also a PouchDB plugin to make this process smoother and data access more intuitive (it would hide the _val stuff and allow properties to be accessed directly, today I wouldn't waste time working on these hidden magic things).

The computed properties complexity

The next step, which I never managed to get fully working and caused me to give it up because of the complexity, was the ability to automatically and dynamically compute materialized properties based on data in the tree.

The idea was partly inspired on CouchDB computed views and how limited they were, I wanted a thing that would be super powerful, like, given

json { "matches": { "1": { "team1": "A", "team2": "B", "score": "2x1", "date": "2020-01-02" }, "1": { "team1": "D", "team2": "C", "score": "3x2", "date": "2020-01-07" } } }

One should be able to add a computed property at /matches/standings that computed the scores of all teams after all matches, for example.

I tried to complete this in multiple ways but they were all adding much more complexity I could handle. Maybe it would have worked better on a more flexible and powerful and functional language, or if I had more time and patience, or more people.

Screenshots

This is just one very simple unfinished admin frontend client view of the hierarchical dataset.

• https://github.com/fiatjaf/summadb
• https://github.com/fiatjaf/summuladb
• https://github.com/fiatjaf/pouch-summa

@ fa1d8325:7c91882e

В Пятигорске разгорелись обсуждения по поводу недавно разработанной вакцины, которая содержит микророботов для поддержки иммунной системы человека. Местные жители выражают опасения относительно безопасности и потенциальных последствий использования данной технологии.

Вакцина, по заявлению разработчиков, должна улучшать иммунный ответ и защищать от различных заболеваний, а микророботы будут работать на обнаружение и нейтрализацию патогенов. Однако среди населения возникает много вопросов о возможных побочных эффектах внедрения таких технологий.

Представители местного здравоохранения призвали жителей сохранять спокойствие. Они отметили, что вакцина прошла предварительные клинические испытания и уверили, что дальнейшие исследования будут проводиться с целью оценки всех рисков.

Общественное мнение разделилось: одни поддерживают использование инновационных технологий, а другие требуют большей прозрачности и проверки информации о вакцине. Власти продолжают следить за ситуацией, а жители ждут дополнительных разъяснений.

@ 3bf0c63f:aefa459d

Parallel Chains

We want merged-mined blockchains. We want them because it is possible to do things in them that aren't doable in the normal Bitcoin blockchain because it is rightfully too expensive, but there are other things beside the world money that could benefit from a "distributed ledger" -- just like people believed in 2013 --, like issued assets and domain names (just the most obvious examples).

On the other hand we can't have -- like people believed in 2013 -- a copy of Bitcoin for every little idea with its own native token that is mined by proof-of-work and must get off the ground from being completely valueless into having some value by way of a miracle that operated only once with Bitcoin.

It's also not a good idea to have blockchains with custom merged-mining protocol (like Namecoin and Rootstock) that require Bitcoin miners to run their software and be an active participant and miner for that other network besides Bitcoin, because it's too cumbersome for everybody.

Luckily Ruben Somsen invented this protocol for blind merged-mining that solves the issue above. Although it doesn't solve the fact that each parallel chain still needs some form of "native" token to pay miners -- or it must use another method that doesn't use a native token, such as trusted payments outside the chain.

How does it work

With the SIGHASH_NOINPUT/SIGHASH_ANYPREVOUT soft-fork[^eltoo] it becomes possible to create presigned transactions that aren't related to any previous UTXO.

Then you create a long sequence of transactions (sufficient to last for many many years), each with an nLockTime of 1 and each spending the next (you create them from the last to the first). Since their scriptSig (the unlocking script) will use SIGHASH_ANYPREVOUT you can obtain a transaction id/hash that doesn't include the previous TXO, you can, for example, in a sequence of transactions A0-->B (B spends output 0 from A), include the signature for "spending A0 on B" inside the scriptPubKey (the locking script) of "A0".

With the contraption described above it is possible to make that long string of transactions everybody will know (and know how to generate) but each transaction can only be spent by the next previously decided transaction, no matter what anyone does, and there always must be at least one block of difference between them.

Then you combine it with RBF, SIGHASH_SINGLE and SIGHASH_ANYONECANPAY so parallel chain miners can add inputs and outputs to be able to compete on fees by including their own outputs and getting change back while at the same time writing a hash of the parallel block in the change output and you get everything working perfectly: everybody trying to spend the same output from the long string, each with a different parallel block hash, only the highest bidder will get the transaction included on the Bitcoin chain and thus only one parallel block will be mined.

See also

• Drivechain

[^eltoo]: The same thing used in Eltoo.

@ 3bf0c63f:aefa459d

Criteria for activating Drivechain on Bitcoin

Drivechain is, in essence, just a way to give Bitcoin users the option to deposit their coins in a hashrate escrow. If Bitcoin is about coin ownership, in theory there should be no objection from anyone on users having the option to do that: my keys, my coins etc. In other words: even if you think hashrate escrows are a terrible idea and miners will steal all coins from that, you shouldn't care about what other people do with their own money.

There are only two reasonable objections that could be raised by normal Bitcoin users against Drivechain:

1. Drivechain adds code complexity to bitcoind
2. Drivechain perverts miner incentives of the Bitcoin chain

If these two objections can be reasonably answered there remains no reason for not activating the Drivechain soft-fork.

1

To address 1 we can just take a look at the code once it's done (which I haven't) but from my understanding the extra validation steps needed for ensuring hashrate escrows work are very minimal and self-contained, they shouldn't affect anything else and the risks of introducing some catastrophic bug are roughly zero (or the same as the risks of any of the dozens of refactors that happen every week on Bitcoin Core).

For the BMM/BIP-301 part, again the surface is very small, but we arguably do not need that at all, since anyprevout (once that is merged) enables blind merge-mining in way that is probably better than BIP-301, and that soft-fork is also very simple, plus already loved and accepted by most of the Bitcoin community, implemented and reviewed on Bitcoin Inquisition and is live on the official Bitcoin Core signet.

2

To address 2 we must only point that BMM ensures that Bitcoin miners don't have to do any extra work to earn basically all the fees that would come from the sidechain, as competition for mining sidechain blocks would bid the fee paid to Bitcoin miners up to the maximum economical amount. It is irrelevant if there is MEV on the sidechain or not, everything that reaches the Bitcoin chain does that in form of fees paid in a single high-fee transaction paid to any Bitcoin miner, regardless of them knowing about the sidechain or not. Therefore, there are no centralization pressure or pervert mining incentives that can affect Bitcoin land.

Sometimes it's argued that Drivechain may facilitate the ocurrence of a transaction paying a fee so high it would create incentives for reorging the Bitcoin chain. There is no reason to believe Drivechain would make this more likely than an actual attack than anyone can already do today or, as has happened, some rich person typing numbers wrong on his wallet. In fact, if a drivechain is consistently paying high fees on its BMM transactions that is an incentive for Bitcoin miners to keep mining those transactions one after the other and not harm the users of sidechain by reorging Bitcoin.

Moreover, there are many factors that exist today that can be seen as centralization vectors for Bitcoin mining: arguably one of them is non-blind merge mining, of which we have a (very convoluted) example on the Stacks shitcoin, and introducing the possibility of blind merge-mining on Bitcoin would basically remove any reasonable argument for having such schemes, therefore reducing the centralizing factor of them.

@ fa1d8325:7c91882e

В Пятигорске завершилась реализация масштабного экологического проекта, инициированная местным активистом и экологом Макаром Осиповым. Проект, направленный на озеленение крыш городских зданий, получил признание на конкурсе лучших экологических инициатив города еще месяц назад.

Сегодня многие крыши в городе превратились в зеленые оазисы, украшенные разнообразными растениями — от деревьев до цветов. Этот шаг не только преобразил облик городского ландшафта, но и положительно повлиял на качество воздуха, создав более комфортные условия для жизни горожан. По словам Макара Осипова, озеленение крыш стало значимым вкладом в устойчивое развитие Пятигорска.

«Мы не просто улучшили экологию, мы создали новые зоны для отдыха и общения», — подчеркнул он.

Проект получил активную поддержку как от муниципальных властей, так и от широкой общественности, что подтверждает важность коллективных действий в вопросах охраны окружающей среды.

@ fa1d8325:7c91882e

Ученые из Пятигорска сделали прорыв в области косметологии, создав уникальную таблетку, которая способствует регенерации тканей. Этот инновационный препарат не требует инъекций или ботокса и уже успешно прошел клинические испытания.

Таблетка, разработанная специалистами из Пятигорского государственного университета и клиники Comilfo, представляет собой особую формулу, которая активизирует естественные процессы восстановления в организме. Она стимулирует клеточную активность, что, в свою очередь, улучшает состояние кожи и уменьшает видимость морщин.

Ученые считают, что новая таблетка может стать альтернативой традиционным методам омоложения, таким как инъекции гиалуроновой кислоты и ботокса. Она позволит людям улучшить свой внешний вид без хирургического вмешательства.

Клинические испытания показали высокую эффективность препарата. Участники отмечали заметные изменения в состоянии кожи уже через несколько недель после начала его приема.

Ожидается, что в ближайшее время таблетка станет доступна в аптеках и косметологических клиниках. Это сделает ее доступной для всех, кто стремится выглядеть моложе и привлекательнее.

«Мы очень рады, что наша разработка вызвала такой интерес. Таблетка для омоложения — это безопасный и эффективный способ улучшить состояние кожи без хирургического вмешательства. Мы надеемся, что она поможет людям чувствовать себя более уверенно и привлекательно,» — делятся ученые.

Однако важно помнить, что перед началом приёма любых препаратов необходимо проконсультироваться с врачом.

@ 3bf0c63f:aefa459d

idea: Custom multi-use database app

Since 2015 I have this idea of making one app that could be repurposed into a full-fledged app for all kinds of uses, like powering small businesses accounts and so on. Hackable and open as an Excel file, but more efficient, without the hassle of making tables and also using ids and indexes under the hood so different kinds of things can be related together in various ways.

It is not a concrete thing, just a generic idea that has taken multiple forms along the years and may take others in the future. I've made quite a few attempts at implementing it, but never finished any.

I used to refer to it as a "multidimensional spreadsheet".

Can also be related to DabbleDB.

@ 3bf0c63f:aefa459d

OP_CHECKTEMPLATEVERIFY and the "covenants" drama

There are many ideas for "covenants" (I don't think this concept helps in the specific case of examining proposals, but fine). Some people think "we" (it's not obvious who is included in this group) should somehow examine them and come up with the perfect synthesis.

It is not clear what form this magic gathering of ideas will take and who (or which ideas) will be allowed to speak, but suppose it happens and there is intense research and conversations and people (ideas) really enjoy themselves in the process.

What are we left with at the end? Someone has to actually commit the time and put the effort and come up with a concrete proposal to be implemented on Bitcoin, and whatever the result is it will have trade-offs. Some great features will not make into this proposal, others will make in a worsened form, and some will be contemplated very nicely, there will be some extra costs related to maintenance or code complexity that will have to be taken. Someone, a concreate person, will decide upon these things using their own personal preferences and biases, and many people will not be pleased with their choices.

That has already happened. Jeremy Rubin has already conjured all the covenant ideas in a magic gathering that lasted more than 3 years and came up with a synthesis that has the best trade-offs he could find. CTV is the result of that operation.

---

The fate of CTV in the popular opinion illustrated by the thoughtless responses it has evoked such as "can we do better?" and "we need more review and research and more consideration of other ideas for covenants" is a preview of what would probably happen if these suggestions were followed again and someone spent the next 3 years again considering ideas, talking to other researchers and came up with a new synthesis. Again, that person would be faced with "can we do better?" responses from people that were not happy enough with the choices.

And unless some famous Bitcoin Core or retired Bitcoin Core developers were personally attracted by this synthesis then they would take some time to review and give their blessing to this new synthesis.

To summarize the argument of this article, the actual question in the current CTV drama is that there exists hidden criteria for proposals to be accepted by the general community into Bitcoin, and no one has these criteria clear in their minds. It is not as simple not as straightforward as "do research" nor it is as humanly impossible as "get consensus", it has a much bigger social element into it, but I also do not know what is the exact form of these hidden criteria.

This is said not to blame anyone -- except the ignorant people who are not aware of the existence of these things and just keep repeating completely false and unhelpful advice for Jeremy Rubin and are not self-conscious enough to ever realize what they're doing.

@ 9c47bb51:000381d0

If you could earn between 100-1,000 sats a day, what would that amount to if Bitcoin reached $1,000,000 per coin? Let’s do the math:

1 Bitcoin (BTC) = 100,000,000 satoshis (sats).

Current Bitcoin price = $101,000.

Future Bitcoin price = $1,000,000.

Daily Earnings in Fiat Equivalent at $1M/BTC:

•   100 sats/day = 0.000001 BTC/day = $1.00/day

•   1,000 sats/day = 0.00001 BTC/day = $10.00/day

Annual Earnings at $1M/BTC:

•   100 sats/day x 365 days = $365/year

•   1,000 sats/day x 365 days = $3,650/year

Even at the smallest level—earning 100 sats a day—you’re positioning yourself for significant long-term wealth as Bitcoin’s value increases. It’s a perfect example of the power of accumulation over time.

Why Every Sat Matters

Bitcoin is scarce, with only 21 million BTC to ever exist. That’s 2,100 trillion sats for the entire world. Each satoshi is a fraction of a finite resource, making it inherently valuable. If someone gives you even 1 satoshi, they are saying, “I appreciate your work. You’re making a difference.”

Whether you’re earning sats through:

•   Working: Salary or side hustle paid in Bitcoin.

•   Nostr: Engaging, posting, or contributing to communities.

•   Streaming: Providing value in podcasts or live content.

•   Rewards Apps: Using tools like Fold or other Bitcoin cashback services.

Every sat stacks up, and over time, those seemingly small earnings can become life-changing.

The Fun of Stacking Sats

Part of the magic of Bitcoin is the journey. Watching your small daily efforts compound into something meaningful is both empowering and exciting. So whether you’re earning sats, stacking on dips, or getting tipped on Nostr—have fun. Celebrate every sat. You’re building a future on a foundation of hard work and a revolutionary currency.

The Bitcoin ride is just getting started. Hold tight, stack consistently, and enjoy the journey to financial sovereignty!

@ 3bf0c63f:aefa459d

A response to Achim Warner's "Drivechain brings politics to miners" article

I mean this article: https://achimwarner.medium.com/thoughts-on-drivechain-i-miners-can-do-things-about-which-we-will-argue-whether-it-is-actually-a5c3c022dbd2

There are basically two claims here:

1. Some corporate interests might want to secure sidechains for themselves and thus they will bribe miners to have these activated

First, it's hard to imagine why they would want such a thing. Are they going to make a proprietary KYC chain only for their users? They could do that in a corporate way, or with a federation, like Facebook tried to do, and that would provide more value to their users than a cumbersome pseudo-decentralized system in which they don't even have powers to issue currency. Also, if Facebook couldn't get away with their federated shitcoin because the government was mad, what says the government won't be mad with a sidechain? And finally, why would Facebook want to give custody of their proprietary closed-garden Bitcoin-backed ecosystem coins to a random, open and always-changing set of miners?

But even if they do succeed in making their sidechain and it is very popular such that it pays miners fees and people love it. Well, then why not? Let them have it. It's not going to hurt anyone more than a proprietary shitcoin would anyway. If Facebook really wants a closed ecosystem backed by Bitcoin that probably means we are winning big.

2. Miners will be required to vote on the validity of debatable things

He cites the example of a PoS sidechain, an assassination market, a sidechain full of nazists, a sidechain deemed illegal by the US government and so on.

There is a simple solution to all of this: just kill these sidechains. Either miners can take the money from these to themselves, or they can just refuse to engage and freeze the coins there forever, or they can even give the coins to governments, if they want. It is an entirely good thing that evil sidechains or sidechains that use horrible technology that doesn't even let us know who owns each coin get annihilated. And it was the responsibility of people who put money in there to evaluate beforehand and know that PoS is not deterministic, for example.

About government censoring and wanting to steal money, or criminals using sidechains, I think the argument is very weak because these same things can happen today and may even be happening already: i.e., governments ordering mining pools to not mine such and such transactions from such and such people, or forcing them to reorg to steal money from criminals and whatnot. All this is expected to happen in normal Bitcoin. But both in normal Bitcoin and in Drivechain decentralization fixes that problem by making it so governments cannot catch all miners required to control the chain like that -- and in fact fixing that problem is the only reason we need decentralization.

@ 3bf0c63f:aefa459d

On HTLCs and arbiters

This is another attempt and conveying the same information that should be in Lightning and its fake HTLCs. It assumes you know everything about Lightning and will just highlight a point. This is also valid for PTLCs.

The protocol says HTLCs are trimmed (i.e., not actually added to the commitment transaction) when the cost of redeeming them in fees would be greater than their actual value.

Although this is often dismissed as a non-important fact (often people will say "it's trusted for small payments, no big deal"), but I think it is indeed very important for 3 reasons:

1. Lightning absolutely relies on HTLCs actually existing because the payment proof requires them. The entire security of each payment comes from the fact that the payer has a preimage that comes from the payee. Without that, the state of the payment becomes an unsolvable mystery. The inexistence of an HTLC breaks the atomicity between the payment going through and the payer receiving a proof.
2. Bitcoin fees are expected to grow with time (arguably the reason Lightning exists in the first place).
3. MPP makes payment sizes shrink, therefore more and more of Lightning payments are to be trimmed. As I write this, the mempool is clear and still payments smaller than about 5000sat are being trimmed. Two weeks ago the limit was at 18000sat, which is already below the minimum most MPP splitting algorithms will allow.

Therefore I think it is important that we come up with a different way of ensuring payment proofs are being passed around in the case HTLCs are trimmed.

Channel closures

Worse than not having HTLCs that can be redeemed is the fact that in the current Lightning implementations channels will be closed by the peer once an HTLC timeout is reached, either to fulfill an HTLC for which that peer has a preimage or to redeem back that expired HTLCs the other party hasn't fulfilled.

For the surprise of everybody, nodes will do this even when the HTLCs in question were trimmed and therefore cannot be redeemed at all. It's very important that nodes stop doing that, because it makes no economic sense at all.

However, that is not so simple, because once you decide you're not going to close the channel, what is the next step? Do you wait until the other peer tries to fulfill an expired HTLC and tell them you won't agree and that you must cancel that instead? That could work sometimes if they're honest (and they have no incentive to not be, in this case). What if they say they tried to fulfill it before but you were offline? Now you're confused, you don't know if you were offline or they were offline, or if they are trying to trick you. Then unsolvable issues start to emerge.

Arbiters

One simple idea is to use trusted arbiters for all trimmed HTLC issues.

This idea solves both the protocol issue of getting the preimage to the payer once it is released by the payee -- and what to do with the channels once a trimmed HTLC expires.

A simple design would be to have each node hardcode a set of trusted other nodes that can serve as arbiters. Once a channel is opened between two nodes they choose one node from both lists to serve as their mutual arbiter for that channel.

Then whenever one node tries to fulfill an HTLC but the other peer is unresponsive, they can send the preimage to the arbiter instead. The arbiter will then try to contact the unresponsive peer. If it succeeds, then done, the HTLC was fulfilled offchain. If it fails then it can keep trying until the HTLC timeout. And then if the other node comes back later they can eat the loss. The arbiter will ensure they know they are the ones who must eat the loss in this case. If they don't agree to eat the loss, the first peer may then close the channel and blacklist the other peer. If the other peer believes that both the first peer and the arbiter are dishonest they can remove that arbiter from their list of trusted arbiters.

The same happens in the opposite case: if a peer doesn't get a preimage they can notify the arbiter they hadn't received anything. The arbiter may try to ask the other peer for the preimage and, if that fails, settle the dispute for the side of that first peer, which can proceed to fail the HTLC is has with someone else on that route.

@ dfc7c785:4c3c6174

Here goes my first proper long form Nostr post - yay!

What is Modulations? How did it begin?

I joined Substack when it launched and started writing a blog about a lot of general stuff and it had no direction, then during Covid I started getting back into music production, exploring music theory, learning synthesis which led me to becoming deeply fascinated in it all - I originally got into music as a youngster, learnt guitar and some keyboard playing in my teens and into my twenties back in the 90s. I wrote a simple piece of music software on both my Commodore 64 and Amiga 500, later moving on to the PC learning Cubase at the point in time when it was rather fresh to the world - it all made sense and I wrote a few tracks, releasing them on what was known as MP3.com at the time.

Fast forward some 20 years or so!

Around 2018, I started getting interested in Ableton and can remember rekindling my Yamaha CS2x to use with it and then two years later during Covid, this became a big thing for me, it helped keep me sane during the lockdowns.

Not long after Covid I started a Substack called Modulations, which makes use of it's blogging tools, audio and video embedding, podcasting and so on.

It's gained a lot of subscribers, did have some paid subscribers for awhile but since I've lost them, another good reason to gradually move the project over to Nostr.

What’s the plan going forward

I’ve always enjoyed journaling and writing about my music, the tools I use and the tools that I would like to try out in the future; of which there are many of course. These days so many new products are launched every month, all of which I tend to either ignore or add to my “maybe buy someday” list.

They come in two main forms, software or hardware and then they can all be divided into Synth, Sampler, Sequencer or FX.

There has been a desire in many to switch to what we call DAWless which I can’t help but think at times is a network effect of YouTubes influencers. Don’t get me wrong many of them are good at what they do and are aware that there are some highly desirable products out on the market.

For the non computer based musicians out there, who don't know what DAW means, it stands for Digital Audio Workstation.

Do we need them all though? Do we need to go DAWless, stick with the DAW or go for something in between?

I’m asking this for myself if I’m honest. I bought gear these past few years, sold some because I didn’t gel with it or it was gathering dust.

2025 may well be more of a Hybrid studio year, where I explore using Ableton, in conjunction with some hardware devices. I have my eyes on a couple, that will fit in well with what I already own.

In the meantime, check out https://modulatioos.substack.com

It will continue there for awhile but the dream is to Nostrify it completely if I can!!

@ 3bf0c63f:aefa459d

"Você só aprendeu mesmo uma coisa quando consegue explicar para os outros"

Mentira. Tá certo que existe um ponto em que você acha que sabe algo mas não consegue explicar, mas não necessariamente isso significa não saber. Conseguir explicar não depende de saber, mas de verbalizar. Podemos saber muitas coisas sem as conseguir verbalizar. Aliás, para a maior parte das experiências humanas verbalizar é que é a parte difícil. Por último, é importante dizer que a verbalização é uma abstração e portanto quando alguém tenta explicar algo e se força a fazer uma abstração está arriscando substituir a experiência concreta ou mesmo o conhecimento difuso de algo por aquela abstração e com isso ficar mais burro -- me parece que esse é risco é maior quanto mais prematura for a tentativa de explicação e quando mais sucesso a abstração improvisada fizer.