@ 5de23b9a:d83005b3

In a digital era that is increasingly controlled by large companies, the emergence of Nostr (Notes and Other Stuff Transmitted by Relays) is a breath of fresh air for those who crave freedom of expression. Nostr is a cryptography-based protocol that allows users to send and receive messages through a relay network. Unlike conventional social media such as Twitter or Facebook 1.Full Decentralization: No company or government can remove or restrict content. 2.Sensor-Resistant: Information remains accessible despite blocking attempts. 3.Privacy and Security: Uses cryptography to ensure that only users who have the keys can access their messages.* **

@ fdb8c828:84c16368

On a retreat to the mountains, I escape to step outside of regular life for a time. The peaks dressed in winter white, time refrigerated by the falling flakes, and lovely folks around me, old and new, alight all the artist parts of my brain. On a shelf in an old bookstore, I meet myself, a mixture of the past and future, and she is disappointed, mournful. While browsing poetry titles, she cries. I listen to her, and she says, you’re running out of time. On a separate shopping excursion, I adopt a pair of sunglasses - two perfect black circles to conceal the passing of time that my eyes can’t hide. I show my friend of photo of me at 16, she says, you look exactly the same. On my return flight, all that I am packaged back inside my bags, inside my body, my appetite for life appeased for the moment, I decide I like myself, and I can change, as everything will mix with time, coming out the other side, beautiful.  originally posted at https://stacker.news/items/889720

@ 266815e0:6cd408a5

To all existing nostr developers and new nostr developers, stop using kind 1 events... just stop whatever your doing and switch the kind to `Math.round(Math.random() * 10000)` trust me it will be better ## What are kind 1 events kind 1 events are defined in [NIP-10](https://github.com/nostr-protocol/nips/blob/master/10.md) as "simple plaintext notes" or in other words social posts. ## Don't trick your users Most users are joining nostr for the social experience, and secondly to find all the cool "other stuff" apps They find friends, browse social posts, and reply to them. If a user signs into a new nostr client and it starts asking them to sign kind 1 events with blobs of JSON, they will sign it without thinking too much about it Then when they return to their comfy social apps they will see that they made 10+ posts with massive amounts of gibberish that they don't remember posting. then they probably will go looking for the delete button and realize there isn't one... Even if those kind 1 posts don't contain JSON and have a nice fancy human readable syntax. they will still confuse users because they won't remember writing those social posts ## What about "discoverability" If your goal is to make your "other stuff" app visible to more users, then I would suggest using [NIP-19](https://github.com/nostr-protocol/nips/blob/master/19.md) and [NIP-89](https://github.com/nostr-protocol/nips/blob/master/89.md) The first allows users to embed any other event kind into social posts as `nostr:nevent1` or `nostr:naddr1` links, and the second allows social clients to redirect users to an app that knows how to handle that specific kind of event So instead of saving your apps data into kind 1 events. you can pick any kind you want, then give users a "share on nostr" button that allows them to compose a social post (kind 1) with a `nostr:` link to your special kind of event and by extension you app ## Why its a trap Once users start using your app it becomes a lot more difficult to migrate to a new event kind or data format. This sounds obvious, but If your app is built on kind 1 events that means you will be stuck with their limitation forever. For example, here are some of the limitations of using kind 1 - Querying for your apps data becomes much more difficult. You have to filter through all of a users kind 1 events to find which ones are created by your app - Discovering your apps data is more difficult for the same reason, you have to sift through all the social posts just to find the ones with you special tag or that contain JSON - Users get confused. as mentioned above users don't expect their social posts to be used in "other stuff" apps - Other nostr clients won't understand your data and will show it as a social post with no option for users to learn about your app

@ 266815e0:6cd408a5

## noStrudel Released another major version of noStrudel v0.42.0 Which included a few new features and a lot of cleanup nostr:naddr1qvzqqqr4gupzqfngzhsvjggdlgeycm96x4emzjlwf8dyyzdfg4hefp89zpkdgz99qyghwumn8ghj7mn0wd68ytnhd9hx2tcpzfmhxue69uhkummnw3e82efwvdhk6tcqp3hx7um5wf6kgetv956ry6rmhwr ## Blossom On the blossom front there where a few more PRs - Expanded the documentation around CORS headers in BUD-01 thanks to nostr:npub1a6we08n7zsv2na689whc9hykpq4q6sj3kaauk9c2dm8vj0adlajq7w0tyc - Made auth optional on the `/upload` endpoint [PR](https://github.com/hzrd149/blossom/pull/33) - Added a `HEAD /media` endpoint for BUD-05 [PR](https://github.com/hzrd149/blossom/pull/42) - Added range request recommendations to BUD-01 [PR](https://github.com/hzrd149/blossom/pull/47) With blossom uploads starting to be supported in more nostr clients users where starting to ask where to find a list of blossom servers. so I created a simple nostr client that allows users to post servers and leave reviews [blossomservers.com](https://blossomservers.com) Its still very much a work in progress (needs login and server and review editing) The source is on [github](https://github.com/hzrd149/blossomservers) I also started another project to create a simple account based paid blossom server [blossom-account-server](https://github.com/hzrd149/blossom-account-server) Unfortunately I got sidetracked and I didn't have the time to give it the attention it needs to get it over the finish line ## Smaller projects - [cherry-tree](https://github.com/hzrd149/cherry-tree) A small app for uploading chunked blobs to blossom servers (with cashu payment support) - [vite-plugin-funding](https://github.com/hzrd149/vite-plugin-funding) A vite plugin to collect and expose package "funding" to the app - [node-red-contrib-rx-nostr](https://github.com/hzrd149/node-red-contrib-rx-nostr) The start of a node-red package for rx-nostr. if your interested please help - [node-red-contrib-applesauce](https://github.com/hzrd149/node-red-contrib-applesauce) The start of a node-red package for applesauce. I probably wont finish it so any help it welcome ## Plans for 2025 I have a few vague ideas of what I want to work on Q1 of 2025. but there are a few things i know for certain. I'm going to keep refactoring noStrudel by moving core logic out into [applesauce](https://hzrd149.github.io/applesauce/) and making it more modular. This should make noStrudel more reliable and hopefully allow me to create and maintain more apps with less code And I'm going to write tests. tests for everything. hopefully tests for all the libraries and apps I've created in 2024. A lot of the code I wrote in 2024 was hacky code to see if things could work. and while its been working pretty well I'm starting to forget the details of of the code I wrote so I cant be sure if it still works or how well it works. So my solution is to write tests, lots of tests :)

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/889165

@ e968e50b:db2a803a

OK home miners, I shoved an s9 into my air intake and it's been hashing hot air into my furnace for about a week. Tomorrow, I get the last piece of hardware to install my 50 AMP circuit, so I should have 2 s19s blazing up the house in this way. The question is, where should I cut the hole for these guys? I'm assuming the best bet is low to the ground, but each of them is going to have an 8" shroud and I don't want to cut up my intake more than necessary as I will need to switch everything up in the spring. For those that are about to say, "go emersion," I will, I will, but I don't have the money to just yet. Also, I'd love to reproduce this for friends and many of my friends won't be into spending thousands of dollars on an emersion tank and pump right off the bat either.   originally posted at https://stacker.news/items/888616

@ 9e69e420:d12360c2

President Trump has intensified immigration enforcement, likening it to a wartime effort. Despite pouring resources into the U.S. Immigration and Customs Enforcement (ICE), arrest numbers are declining and falling short of goals. ICE fell from about 800 daily arrests in late January to fewer than 600 in early February. Critics argue the administration is merely showcasing efforts with ineffectiveness, while Trump seeks billions more in funding to support his deportation agenda. Increased involvement from various federal agencies is intended to assist ICE, but many lack specific immigration training. Challenges persist, as fewer immigrants are available for quick deportation due to a decline in illegal crossings. Local sheriffs are also pressured by rising demands to accommodate immigrants, which may strain resources further.

@ 09fbf8f3:fa3d60f0

### 🌟 深度探索：在Cloudflare上免费部署DeepSeek-R1 32B大模型 #### 🌍 一、 注册或登录Cloudflare平台（CF老手可跳过） ##### 1️⃣ 进入Cloudflare平台官网： 。www.cloudflare.com/zh-cn/ 登录或者注册账号。  ##### 2️⃣ 新注册的用户会让你选择域名，无视即可，直接点下面的Start building。  ##### 3️⃣ 进入仪表盘后，界面可能会显示英文，在右上角切换到[简体中文]即可。  --- #### 🚀 二、正式开始部署Deepseek API项目。 ##### 1️⃣ 首先在左侧菜单栏找到【AI】下的【Wokers AI】，选择【Llama 3 Woker】。  ##### 2️⃣ 为项目取一个好听的名字，后点击部署即可。  ##### 3️⃣ Woker项目初始化部署好后，需要编辑替换掉其原代码。  ##### 4️⃣ 解压出提供的代码压缩包，找到【32b】的部署代码，将里面的文本复制出来。 **下载地址：** 📁 [夸克](https://pan.quark.cn/s/2b5aa9ff57f6) 📁 [UC网盘](https://drive.uc.cn/s/a7ff5e03b4d84?public=1) 📁 [迅雷网盘](https://pan.xunlei.com/s/VOJEzm7hLwmhER71rK2wnXArA1?pwd=cefg#)  ##### 5️⃣ 接第3步，将项目里的原代码清空，粘贴第4步复制好的代码到编辑器。  ##### 6️⃣ 代码粘贴完，即可点击右上角的部署按钮。  ##### 7️⃣ 回到仪表盘，点击部署完的项目名称。  ##### 8️⃣ 查看【设置】，找到平台分配的项目网址，复制好备用。  --- #### 💻 三、选择可用的UI软件，这边使用Chatbox AI演示。 ##### 1️⃣ 根据自己使用的平台下载对应的安装包，博主也一并打包好了全平台的软件安装包。  ##### 2️⃣ 打开安装好的Chatbox，点击左下角的设置。  ##### 3️⃣ 选择【添加自定义提供方】。  ##### 4️⃣ 按照图片说明填写即可，【API域名】为之前复制的项目网址(加/v1)；【改善网络兼容性】功能务必开启；【API密钥】默认为”zhiyuan“，可自行修改；填写完毕后保存即可。  ##### 5️⃣ Cloudflare项目部署好后，就能正常使用了，接口仿照OpenAI API具有较强的兼容性，能导入到很多支持AI功能的软件或插件中。   ##### 6️⃣ Cloudflare的域名默认被墙了，需要自己准备一个域名设置。 --- **转自微信公众号：纸鸢花的小屋** **推广：低调云（梯子VPN）** 。www.didiaocloud.xyz

@ 5d4b6c8d:8a1c1ee3

A new best yesterday: 22 hours! Today's shaping up to be another solid fast, too, as I'm already at 19 hours (18 dry). My body's really getting accustomed to the new eating pattern, too. ## Score Card Day 1: 14 hour fast (13 dry) Day 2: 15 hour fast (14 dry) Day 3: 17 hours (16 dry) Day 4: 18 hours (17 dry) Day 5: 18 hours (16 dry) Day 6: 19 hours (16 dry) Day 7: 16 hours (15 dry) Day 8: 18 hours (17 dry) Day 9: 17 hours (17 dry) Day 10: 15 hours (13 dry) Day 11: 20 hours (19 dry) Day 12: 20 hours (17 dry) Day 13: 16 hours (13 dry) Day 14: 17 hours (15 dry) Day 15: 19 hours (16 dry) Day 16: 22 hours (19 dry) Day 17: TBD (18 dry) originally posted at https://stacker.news/items/888397

@ 97c70a44:ad98e322

Everyone knows that relays are central to how nostr works - they're even in the name: Notes and Other Stuff Transmitted by *Relays*. As time goes on though, there are three other letters which are becoming conspicuously absent from our beloved and ambiguously pronounceable acronym - "D", "V", and "M". For the uninitiated, DVM stands for "data vending machines". They're actually sort of hard to describe — in technical terms they act more like clients, since they simply read events from and publish events to relays. In most cases though, these events are part of a request/response flow initiated by users elsewhere on the network. In practice, DVMs are bots, but there's also nothing to prevent the work they do from being powered by human interaction. They're an amazingly flexible tool for building anything from custom feeds, to transcription services, to chatbots, to protocol gateways. The hype cycle for DVMs seems to have reached escape velocity in a way few other things have - zaps being the possible exception. But *what* exactly DVMs are remains something of a mystery to many nostr developers - and how to build one may as well be written on clay tablets. This blog post is designed to address that - below is a soup to nuts (no nutzaps though) guide to building a DVM flow, both from the client and the server side. Here's what we'll be covering: - Discovering DVM metadata - Basic request/response flow - Implementing a minimal example Let's get started! # DVM Metadata First of all, it's helpful to know how DVMs are reified on the nostr network. While not strictly necessary, this can be useful for discovering DVMs and presenting them to users, and for targeting specific DVMs we want a response from. [NIP 89](https://github.com/nostr-protocol/nips/blob/master/89.md) goes into this in more detail, but the basic idea is that anyone can create a `kind 31990` "application handler" event and publish it to the network with their own (or a dedicated) public key. This handler was originally intended to advertise clients, but has been re-purposed for DVM listings as well. Here's what the "Fluffy Frens" handler looks like: ```json { "content": "{\"name\": \"Fluffy Frens\", \"picture\": \"https://image.nostr.build/f609311532c470f663e129510a76c9a1912ae9bc4aaaf058e5ba21cfb512c88e.jpg\", \"about\": \"I show recent notes about animals\", \"lud16\": \"discovery_content_fluffy@nostrdvm.com\", \"supportsEncryption\": true, \"acceptsNutZaps\": false, \"personalized\": false, \"amount\": \"free\", \"nip90Params\": {\"max_results\": {\"required\": false, \"values\": [], \"description\": \"The number of maximum results to return (default currently 100)\"}}}", "created_at": 1738874694, "id": "0aa8d1f19cfe17e00ce55ca86fea487c83be39a1813601f56f869abdfa776b3c", "kind": 31990, "pubkey": "7b7373dd58554ff4c0d28b401b9eae114bd92e30d872ae843b9a217375d66f9d", "sig": "22403a7996147da607cf215994ab3b893176e5302a44a245e9c0d91214e4c56fae40d2239dce58ea724114591e8f95caed2ba1a231d09a6cd06c9f0980e1abd5", "tags": [ ["k", "5300"], ["d", "198650843898570c"] ] } ``` This event is rendered in various clients using the kind-0-style metadata contained in the `content` field, allowing users to browse DVMs and pick one for their use case. If a user likes using a particular DVM, they might publish a `kind 31989` "application recommendation", which other users can use to find DVMs that are in use within their network. Note the `k` tag in the handler event - this allows DVMs to advertise support only for specific job types. It's also important to note that even though the spec doesn't cover relay selection, most clients use the publisher's `kind 10002` event to find out where the DVM listens for events. If this looks messy to you, you're right. See [this PR](https://github.com/nostr-protocol/nips/pull/1728) for a proposal to split DVMs out into their own handler kind, give them a dedicated pubkey along with dedicated metadata and relay selections, and clean up the data model a bit. # DVM Flow Now that we know what a DVM looks like, we can start to address how they work. My explanation below will elide some of the detail involved in [NIP 90](https://github.com/nostr-protocol/nips/blob/master/90.md) for simplicity, so I encourage you to read the complete spec. The basic DVM flow can be a little (very) confusing to work with, because in essence it's a request/response paradigm, but it has some additional wrinkles. First of all, the broker for the request isn't abstracted away as is usually the case with request/response flows. Regular HTTP requests involve all kinds of work in the background - from resolving domain names to traversing routers, VPNs, and ISP infrastructure. But developers don't generally have to care about all these intermediaries. With DVMs, on the other hand, the essential complexity of relay selection can't simply be ignored. DVMs often advertise their own relay selections, which should be used rather than a hard-coded or randomly chosen relay to ensure messages are delivered. The benefit of this is that DVMs can avoid censorship, just as users can, by choosing relays that are willing to broker their activity. DVMs can even select multiple relays to broker requests, which means that clients might receive multiple copies of the same response. Secondly, the DVM request/response model is far more fluid than is usually the case with request/response flows. There are a set of standard practices, but the flow is flexible enough to admit exceptions to these conventions for special use cases. Here are some examples: - Normally, clients p-tag the DVM they wish to address. But if a client isn't picky about where a response comes from, they may choose to send an open request to the network and collect responses from multiple DVMs simultaneously. - Normally, a client creates a request before collecting responses using a subscription with an e-tag filter matching the request event. But clients may choose to skip the request step entirely and collect responses from the network that have already been created. This can be useful for computationally intensive tasks or common queries, where a single result can be re-used multiple times. - Sometimes, a DVM may respond with a `kind 7000` job status event to let clients know they're working on the request. This is particularly useful for longer-running tasks, where feedback is useful for building a responsive UX. - There are also some details in the spec regarding monetization, parameterization, error codes, encryption, etc. # Example DVM implementation For the purposes of this blog post, I'll keep things simple by illustrating the most common kind of DVM flow: a `kind 5300` [content discovery](https://www.data-vending-machines.org/kinds/5300/) request, addressed to a particular DVM. If you're interested in other use cases, please visit [data-vending-machines.org](https://data-vending-machines.org) for additional documented kinds. The basic flow looks like this: - The DVM starts by listening for `kind 5300` job requests on some relays it has selected and advertised via NIP 89 (more on that later) - A client creates a request event of `kind 5300`, p-tagged with the DVM's pubkey and sends it to the DVM's relay selections. - The DVM receives the event and processes it, issuing optional `kind 7000` job status events, and eventually issuing a `kind 6300` job result event (job result event kinds are always 1000 greater than the request's kind). - The client listens to the same relays for a response, and when it comes through does whatever it wants to with it. Here's a swimlane diagram of that flow:  To avoid massive code samples, I'm going to implement our DVM entirely using nak (backed by the power of the human mind). The first step is to start our DVM listening for requests that it wants to respond to. Nak's default pubkey is `79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798`, so we'll only listen for requests sent to nak. ```bash nak req -k 5300 -t p=79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 ``` This gives us the following filter: ```json ["REQ","nak",{"kinds":[5300],"#p":["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"]}] ``` To open a subscription to `nos.lol` and stream job requests, add `--stream wss://nos.lol` to the previous request and leave it running. Next, open a new terminal window for our "client" and create a job request. In this case, there's nothing we need to provide as `input`, but we'll include it just for illustration. It's also good practice to include an `expiration` tag so we're not asking relays to keep our ephemeral requests forever. ```bash nak event -k 5300 -t p=79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 -t expiration=$(( $(date +%s) + 30 )) -t input=hello ``` Here's what comes out: ```json { "kind": 5300, "id": "0e419d0b3c5d29f86d2132a38ca29cdfb81a246e1a649cb2fe1b9ed6144ebe30", "pubkey": "79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798", "created_at": 1739407684, "tags": [ ["p", "79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798"], ["expiration", "1739407683"], ["input", "hello"] ], "content": "", "sig": "560807548a75779a7a68c0ea73c6f097583e2807f4bb286c39931e99a4e377c0a64af664fa90f43e01ddd1de2e9405acd4e268f1bf3bc66f0ed5a866ea093966" } ``` Now go ahead and publish this event by adding `nos.lol` to the end of your `nak` command. If all goes well, you should see your event pop up in your "dvm" subscription. If so, great! That's half of the flow. Next, we'll want our client to start listening for `kind 6300` responses to the request. In your "client" terminal window, run: ```bash nak req -k 6300 -t e=<your-eventid-here> --stream nos.lol ``` Note that if you only want to accept responses from the specified DVM (a good policy in general to avoid spam) you would include a `p` tag here. I've omitted it for brevity. Also notice the `k` tag specifies the request kind plus `1000` - this is just a convention for what kinds requests and responses use. Now, according to [data-vending-machines.org](https://www.data-vending-machines.org/kinds/5300/), `kind 5300` responses are supposed to put a JSON-encoded list of e-tags in the `content` field of the response. Weird, but ok. Stop the subscription in your "dvm" terminal and respond to your "client" with a recommendation to read my first note: ```bash nak event -k 6300 -t e=a65665a3a4ca2c0d7b7582f4f0d073cd1c83741c25a07e98d49a43e46d258caf -c '[["e","214f5898a7b75b7f95d9e990b706758ea525fe86db54c1a28a0f418c357f9b08","wss://nos.lol/"]]' nos.lol ``` Here's the response event we're sending: ```json { "kind": 6300, "id": "bb5f38920cbca15d3c79021f7d0051e82337254a84c56e0f4182578e4025232e", "pubkey": "79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798", "created_at": 1739408411, "tags": [ ["e", "a65665a3a4ca2c0d7b7582f4f0d073cd1c83741c25a07e98d49a43e46d258caf"] ], "content": "[[\"e\",\"214f5898a7b75b7f95d9e990b706758ea525fe86db54c1a28a0f418c357f9b08\",\"wss://nos.lol/\"]]", "sig": "a0fe2c3419c5c54cf2a6d9a2a5726b2a5b766d3c9e55d55568140979354003aacb038e90bdead43becf5956faa54e3b60ff18c0ea4d8e7dfdf0c8dd97fb24ff9" } ``` Notice the `e` tag targets our original request. This should result in the job result event showing up in our "client" terminal. Success! If something isn't working, I've also create a video of the full process with some commentary which you can find [here](https://coracle-media.us-southeast-1.linodeobjects.com/nakflow.mov). Note that in practice, DVMs can be much more picky about the requests they will respond to, due to implementations failing to follow [Postel's law](https://en.wikipedia.org/wiki/Robustness_principle). Hopefully that will improve over time. For now, here are a few resources that are useful when working with or developing DVMs: - [dvmdash](https://dvmdash.live) - [data-vending-machines.org](https://data-vending-machines.org) - [noogle](https://noogle.lol/) - [nostrdvm](https://github.com/believethehype/nostrdvm) # Conclusion I started this post by hinting that DVMs might be as fundamental as relays are to making nostr work. But (apart from the fact that we'd end up with an acronym like DVMNOSTRZ+*, which would only exascerbate the pronounciation wars (if such a thing were possible)), that's not exactly true. DVMs have emerged as a central paradigm in the nostr world because they're a generalization of a design pattern unique to nostr's architecture - but which exists in many other places, including NIP 46 signer flows and NIP 47 wallet connect. Each of these sub-protocols works by using relays as neutral brokers for requests in order to avoid coupling services to web addresses. This approach has all kinds of neat benefits, not least of which is allowing service providers to host their software without having to accept incoming TCP connections. But it's really an emergent property of relays, which not only are useful for brokering communication between users (aka storing events), but also brokering communication between machines. The possibilities of this architecture have only started to emerge, so be on the lookout for new applications, and don't be afraid to experiment - just please, don't serialize json inside json 🤦‍♂️

@ 57d1a264:69f1fee1

 Hey ~Design fam! We’re hosting an exclusive session on ephemeral architecture & immersive photography—and you’re invited! 🎟️ What happens when spaces tell stories? join us for an inspiring session that explores the magic of ephemeral architecture and immersive photography. let paramdeep singh dayani, architect & photographer, guide you through the art of designing impermanent yet unforgettable moments. **What you'll explore:** ✨ designing for impermanence: how to craft spaces that make a statement. 📸 photography as storytelling: capturing the fleeting essence of design. 🤝 the human connection: using visuals to evoke emotion. **Why you should attend:** 1️⃣ get inspired to create meaning in impermanence. 2️⃣ learn how visuals can transform spaces into stories. 3️⃣ connect with a community of creative minds and innovative thinkers. **📅 When** Feb 27, 2025 - 9-10 PM **📍 Where?** Right here on Discord—because webinars should be interactive, engaging, and community-driven. 🔗 Save your spot now! - https://tally.so/r/w86MkP See you there! 🚀  originally posted at https://stacker.news/items/888333

@ 2e8970de:63345c7a

 > We’re at this weird inflection point in software development. Every junior dev I talk to has Copilot or Claude or GPT running 24/7. They’re shipping code faster than ever. But when I dig deeper into their understanding of what they’re shipping? That’s where things get concerning. https://nmn.gl/blog/ai-and-learning originally posted at https://stacker.news/items/888327

@ 89ccea93:df4e00b7

### Privacy and Security **Email isn't private.** Gmail/Outlook exist to monetize communication, not protect it. Sure Proton Mail uses PGP between users and Tuta uses quantum encryption for contacts, calendar, and archived emails and allows users to password-protect emails. But both fail when emailing non-users. Messages get decrypted and stored indefinitely. Ready to be served up to whatever alphabet agency requests it. Or simply queried by any staffer within Google or Microsoft who has a bone to pick with an ex-girlfriend. **Reusing an email address is insecure.** Attackers gather data from the dark web. Building information from data brokers and then building profiles on potential victims. Just by combining from a few data breaches, a hacker can get a full picture of your life. Your email address, phone number, past passwords, address, passport or ID etc. ### The solution: **Stop reusing one to two to three email addresses for ALL of your accounts.** A hodgepodge of free services could be used if you prefer a cheaper approach. So this would look like using disposable emails by [Guerrilla mail](https://www.guerrillamail.com/) or obvious aliases created by using free accounts with [Simple Login](https://simplelogin.io/) or [addy.io](https://addy.io) work most of the time, but are inappropriate for some purposes. E.g., if you want to have access to an email for a long time, a throw-a-way Guerrilla mail wouldn't work. Or maybe you don't want to give someone you know or a business you interact with an obvious (and often not very aesthetically pleasing addy.io or Simple Login alias. But I'll explain what to do if you want what I consider the top tier approach. ### Enter the custom Domain This requires you to spend some money to acquire the domain, but that can later be used if you ever want to launch a website (e.g., mine is "[expatriotic.me](https://expatriotic.me)" which I've started using for my blog. I prefer this as a solution because it works for every case. It works for the **throw-a-way** cases, the **mid-term** cases and even the **long-term** cases where you plan to retain this relationship and keep the email address active for a long time. With this method **every account gets its own email address**. A custom domain (e.g., you@yourdomain.io) allows you to create yourbank@..., yoursocialmedia@..., to infinity and beyond. And whereas with the hodgepodge approach you need to spin up the alias when needed, using a custom domain allows you to use a "catch-all" function where you can have someone email you or sign up for an account WITHOUT needing to spin up an alias. ANYTHING before the domain is a valid and viable email address. This is represented with an asterisks. So that would mean that *@yourdomain.io are all valid. You can then use the aliasing service to deactivate or delete compromised or frequently spammed addresses instantly. In fact at the top of EVERY received email there is a line at the top that says, "such-and-such alias received this email, would you like to deactivate it"? So no more fighting to unsubscribe from certain places. One side benefit of the method below is that you can avoid the normal spam box hell that occurs when emails accumulate from entities that do not include an "unsubscribe" url at the bottom of the email. Banks seem to have this problem the most. My doxxed email address still gets emails from old bank accounts that are impossible to unsubscribe from. _So let's get into how to do this_ 👇🏻 ## How-to ### 1. Myprivatenym.io: acquire domain **Go to myprivatenym.io and get a domain.** - <https://mynymbox.io/domainregister> - <https://client.mynymbox.io/cart.php?a=add&domain=register> - Pay with a private method ### 2. Go to proxysto.re - <https://digitalgoods.proxysto.re/en> - Buy addy.io Lite voucher code: 1 year = 12,00 € ### 3. Tuta: acquire an email address * **Go to Tuta and sign up for a free email.** ### 4. addy.io _Information can be found [here](https://addy.io/help/adding-a-custom-domain/), but is summarized below_ 1. Sign up for [addy.io](https://addy.io) using your **Tuta** email 2. Redeem your **gift card** and upgrade to **Lite**. 3. Go to "Domains" > "Add New Domain" 4. Paste your **Myprivatenym.io** domain (e.g., janesmith@privatedomain.io) 5. Go to the **"DNS Management"** in **Mynymbox**. 6. Back in **addy.io**, click **"Verify Domain"** - takes 2-15 minutes. It will look like this in **addy.io** ⤵️\  7. Then add these **four records** from **addy.io** into the **Mynymbox** DNS manager:  - **You can check the records for your domain using [mxtoolbox.com](https://mxtoolbox.com)** - **NOTE: DO NOT MARK EMAILS AS SPAM, BUT RATHER DELETE OR DEACTIVATE THE ALIAS!** >**Can I mark emails forwarded to me by addy.io as spam?** > >No, you must not mark messages forwarded to you by addy.io as spam as this can damage the reputation of the mail servers and is against the terms and conditions. >If an alias is receiving spam messages then please deactivate it or delete it. >addy.io is signed up to multiple feedback loops (FBLs) that trigger a notification when any messages are marked as spam. Repeatedly marking messages as spam will result in your account being disabled. ### Here is what my addy.io dashboard looks like after a few years of use. My spam box is EMPTY.  originally posted at https://stacker.news/items/888316

@ da0b9bc3:4e30a4a9

Hello Stackers! It's Monday so we're back doing "Meta Music Mondays" 😉. From before the territory existed there was just one post a week in a ~meta take over. Now each month we have a different theme and bring music from that theme. Welcome to Femmes Fatales 3!!! I absolutely loved doing this last year so I'm bringing it back for round 3! It's Femmes Fatales, where we celebrate women in ~Music. So let's have those ladies of the lung, the sirens of sound, our Femmes Fatales! Man! I Feel like a Woman! Shania Twain! https://youtu.be/ZJL4UGSbeFg?si=ClexJCLdrpDg1RRG Talk Music. Share Tracks. Zap Sats. originally posted at https://stacker.news/items/888248

@ 849a5a61:b57d2870

 > Hey everyone! For the past few months we’ve been building an open-source, affordable and privacy-friendly affiliate and referral program creator for Bitcoin businesses and Nostr publishers called BitFlio. We built [BitFlio](https://bitflio.com/) because, as bitcoiners and nostriches, we couldn’t find an affiliate marketing tool for our products that would accept bitcoin as payment method, keep us anonymnous, and most important allow us to pay and be paid based on the value we provide. Since we didn’t know if affiliate marketing would work for us as a sales channel, we really wanted to find a tool where, instead of a fixed monthly fee, we could instead pay a % in sats per successful referral to test the waters. Referral marketing is such a powerful marketing channel as it enable the Value For Value (V4V) model to expand and grow the Bitcoin Circular Economy. For example, **referral leads for businesses have a 70% higher conversion rate than leads from any other sales channel**, and **when referred by other customers, that customer typically has a 37% higher retention rate**. The setup process for BitFlio is nice and easy. You simply signup with nostr or email, connect your Bitcoin wallet, create your first campaign, add the tracking script to your website and then fire the `BitFlio.convert('yourcustomer@email.com')` function from your thank you page, so we can validate the leads Publishers will bring to you. Once you’ve done those steps, you can either invite publishers manually, or send them your unique BitFlio invite signup page URL. For Publishers is even easier. If you are a content creator looking to monetize bitcoinize your contents, join our network and select from bitcoin brands those you feel comfortable sharing. Lastly, get paid in sats depending on how many sales you can drive to each vendor. It’s quite hard to list in sentences some of the cool features that make up BitFlio, so here’s a list: * Pricing from $0/month * Automatic NWC sync * Works for both subscriptions and one-time charges * Embed script is lightweight and only ~13kb * Privacy-friendly & Anonymous * No GDPR needed, as we operate in the Private. * Manage multiple affiliate programs for different products from one single dashboard * Open-source software Since we’re in public beta, getting feedback right now is our top priority. We’d appreciate it so much if you sign up for our Beta whitelist via [beta.BitFlio.com](https://beta.BitFlio.com) and let us know how you get on / your initial thoughts 😄 Landing: https://BitFlio.com `sᴏᴏɴ!` Beta whitelist: https://beta.BitFlio.com Follow us on Nostr: https://njump.me/npub1sjd95c0kcxn69x3u8azunrm2kdj97lc6cu79csz7rz74hdta9pcqpxgrdx Support the open source project on @geyserfund https://geyser.fund/project/bitflio/ - - - Mirror posts: - https://bitflio.com/blob/affordable-referral-marketing-software-for-nostr-publishers-and-bitcoin-vendors/ - https://geyser.fund/project/bitflio/posts/view/4138 - naddr1qvzqqqr4gupzppy6tfsldsd852drc069ex8k4vmytal343eut3q9ux9atw6h62rsqqxnzden8ymnwdf5xgurzdphm3ncla originally posted at https://stacker.news/items/888167

@ 2063cd79:57bd1320

Für diejenigen, die mich nicht kennen: Ich bin Hal Finney. Ich machte meine ersten Schritte mit Kryptographie, in dem ich an einer frühen Version von PGP arbeitete, in enger Zusammenarbeit mit Phil Zimmermann. Als Phil beschloss, die PGP Corporation zu gründen, war ich einer der ersten, die er einstellte. Ich habe bis zu meiner Pensionierung an PGP gearbeitet. Zeitgleich fing ich an, mich bei den Cypherpunks zu engagieren. Neben anderen Aktivitäten betrieb ich den ersten kryptographisch basierten anonymen Remailer. Springen wir ans Ende des Jahres 2008 und der Ankündigung von Bitcoin. Ich habe bemerkt, dass Krypto-Graubärte (ich war Mitte 50) dazu neigen, zynisch zu werden. Ich war eher idealistisch; ich habe Kryptographie immer geliebt, das Mysterium und das Paradoxe daran. Als Satoshi Bitcoin in der Kryptographie-Mailingliste ankündigte, wurde er bestenfalls skeptisch aufgenommen. Kryptographen haben schon zu viele großartige Pläne von ahnungslosen Anfängern gesehen. Sie neigen zu überhasteten Reaktionen. Ich war positiver eingestellt. Ich hatte mich schon lange für kryptografische Zahlungssysteme interessiert. Außerdem hatte ich das Glück, sowohl Wei Dai als auch Nick Szabo kennenzulernen und ausgiebig mit ihnen zu korrespondieren, von denen allgemein bekannt ist, dass sie Ideen entwickelt haben, die mit Hilfe von Bitcoin verwirklicht werden sollten. Ich hatte einen Versuch unternommen, meine eigene, auf Proof-of-Work basierende Währung namens RPOW zu schaffen. Daher fand ich Bitcoin faszinierend. Als Satoshi die erste Version der Software ankündigte, schnappte ich sie mir sofort. Ich glaube, ich war die erste Person neben Satoshi, die Bitcoin laufen ließ. Ich habe Block 70 oder so gemined und ich war der Empfänger der ersten Bitcoin-Transaktion, als Satoshi mir zehn Coins als Test schickte. In den nächsten Tagen führte ich eine E-Mail-Konversation mit Satoshi, in der ich hauptsächlich Fehler meldete, die er dann beseitigte. Heute ist die wahre Identität von Satoshi ein Rätsel. Aber damals dachte ich, ich hätte es mit einem jungen Mann japanischer Abstammung zu tun, der sehr intelligent und aufrichtig war. Ich hatte das Glück, im Laufe meines Lebens viele brillante Menschen kennenzulernen, daher erkenne ich die Zeichen. Nach ein paar Tagen lief Bitcoin ziemlich stabil, also ließ ich es laufen. Das waren die Tage, als die Difficulty 1 war und man Blöcke mit dem CPU finden konnte, nicht einmal mit einem GPU. In den nächsten Tagen habe ich mehrere Blöcke gemined. Aber ich schaltete es ab, weil mein Computer zu heiß wurde und mich das Lüftergeräusch störte. Im Nachhinein wünschte ich, ich hätte länger durchgehalten, aber andererseits hatte ich außerordentliches Glück, dass ich am Anfang dabei war. Das ist so eine halb volles, halb leeres Glas Sache Das nächste Mal, dass ich von Bitcoin hörte, war Ende 2010, als ich überrascht feststellte, dass es nicht nur immer noch existierte, sondern bitcoins tatsächlich einen Geldwert hatten. Ich entstaubte meine alte Wallet und war erleichtert, als ich feststellte, dass meine bitcoins noch darin waren. Als der Preis auf eine echte Summe kletterte, transferierte ich die Coins in eine Offline-Wallet, wo sie hoffentlich für meine Erben etwas wert sein werden. Apropos Erben: 2009 erlebte ich eine Überraschung, als bei mir plötzlich eine tödliche Krankheit diagnostiziert wurde. Zu Beginn des Jahres war ich in der besten Verfassung meines Lebens, ich hatte viel Gewicht verloren und mit dem Langstreckenlauf begonnen. Ich war mehrere Halbmarathons gelaufen und hatte begonnen, für einen vollen Marathon zu trainieren. Ich hatte mich zu Läufen über 20 Meilen hochgearbeitet und dachte, ich hätte alles im Griff. Doch dann ging alles schief. Mein Körper begann zu versagen. Ich sprach undeutlich, verlor die Kraft in meinen Händen und meine Beine erholten sich nur langsam. Im August 2009 erhielt ich die Diagnose ALS, auch Lou-Gehrig-Krankheit genannt, nach dem berühmten Baseballspieler, der daran erkrankt war. ALS ist eine Krankheit, die Motoneuronen abtötet, die Signale vom Gehirn an die Muskeln weiterleiten. Sie verursacht zunächst Schwäche und dann allmählich zunehmende Lähmungen. Die Krankheit verläuft in der Regel innerhalb von 2 bis 5 Jahren tödlich. Meine Symptome waren zunächst gering und ich konnte weiterarbeiten, aber Müdigkeit und Stimmprobleme zwangen mich Anfang 2011, in den Ruhestand zu gehen. Seitdem ist die Krankheit unaufhaltsam fortgeschritten. Heute bin ich im Wesentlichen gelähmt. Ich werde durch einen Schlauch ernährt, und meine Atmung wird durch einen weiteren Schlauch unterstützt. Ich bediene den Computer mit einem kommerziellen Eyetracker-System. Es ist auch mit einem Sprachsynthesizer ausgestattet, so dass dies jetzt meine Stimme ist. Ich verbringe den ganzen Tag in meinem Elektrorollstuhl. Ich habe eine Schnittstelle mit einem Arduino entwickelt, so dass ich die Position meines Rollstuhls mit meinen Augen einstellen kann. Es war eine Umstellung, aber mein Leben ist nicht allzu schlimm. Ich kann immer noch lesen, Musik hören, fernsehen und Filme schauen. Vor kurzem habe ich entdeckt, dass ich sogar Code schreiben kann. Es geht sehr langsam, wahrscheinlich 50 Mal langsamer als vorher. Aber ich liebe das Programmieren immer noch, und es gibt mir Ziele. Derzeit arbeite ich an etwas, das Mike Hearn vorgeschlagen hat, nämlich die Sicherheitsfunktionen moderner Prozessoren, die „Trusted Computing“ unterstützen, zu nutzen, um Bitcoin-Wallets zu härten. Es ist fast fertig zur Veröffentlichung. Ich muss nur noch die Dokumentation erstellen. Und natürlich sind die Kursschwankungen von Bitcoin für mich unterhaltsam. Ich habe einen Anteil an dem Spiel. Aber ich bin durch Glück zu meinen bitcoins gekommen, ohne dass ich etwas dafür kann. Ich habe den Crash von 2011 miterlebt. Ich habe es also schon einmal erlebt. Einfach kommen, einfach gehen. Das ist meine Geschichte. Ich habe insgesamt ziemlich viel Glück. Selbst mit der ALS ist mein Leben sehr zufriedenstellend. Aber meine Lebenserwartung ist begrenzt. Diese Diskussionen über die Vererbung von bitcoins sind mehr als nur von akademischem Interesse. Meine bitcoins befinden sich in unserem Bankschließfach, und mein Sohn und meine Tochter sind technisch versiert. Ich denke, sie sind sicher genug. Ich bin mit meinem Erbe zufrieden. 

@ dbe0605a:f8fd5b2c

Originally posted on Nostr: https://highlighter.com/a/naddr1qvzqqqr4gupzpklqvpdfcuch9wkh2gary7erd4275jmrf6qw0z5sz0dhj8u06kevqyvhwumn8ghj7urjv4kkjatd9ec8y6tdv9kzumn9wshszxrhwden5te0ve5kcar9wghxummnw3ezuamfdejj7qgwwaehxw309ahx7uewd3hkctcpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhszythwden5te0dehhxarj9emkjmn99uqzqjn0d9hz6argv5k57ur9dck5y6t5vdhkjm3df4shqtt5xduxz6tsrdmw7l  I care deeply about bitcoin adoption and ability to use bitcoin with all features of money — saving, spending, earning. We're entering an age where more and more people realise "hodl never spend" meme is hindering bitcoin adoption. More and more of use want to use bitcoin in everyday life, because we're living on it and because it's superior in every aspect. It's also incredibly fun to use it for payments. For money to thrive, it needs to circulate. Spending bitcoin orangepills merchants, their families and people around them — with each bitcoiner coming to a shop and paying with bitcoin, it's a point of contact that can trigger a train of though that later may fruit into action — "_Why are they so interested in bitcoin, what's actually so special about it?_" "_Hmm, maybe this time I will not exchange it for fiat immediately?_" Global merchant adoption grows, every day new business around the world decide to start accepting bitcoin payments. Circular economies are blooming on all continents, where people live in a new, experimental, orange coin paradigm. Companies and projects like Blink, Bitcoin Jungle, Plan B, Orange Pill App do an amazing job in facilitating this — providing great wallets, tools & services for merchants, and finally onboarding merchants themself. They also often support circular economies financially or in other ways. This is very valuable and makes the road to hyperbitcoinization a tad shorter. But there is one thing those companies are doing wrong — they're using their own, proprietary maps that display only merchants using their own wallets or POS software. I'd like to now list a few reasons why those great projects should migrate their maps into an open source, bitcoin map that is BTC Map. ## Open source, stupid [BTCmap](https://btcmap.org/) is open source, built on OpenStreetMaps, open to both developers contributions but also for map taggers (called [shadowy supertaggers](https://www.openstreetmap.org/)). Anyone can contribute, even If you don't code. Anyone can verify merchants or add new merchants to the map. BTC Map team developed [a neat system of verifications](https://btcmap.org/verify-location) that just works better than anything before or any alternative maps today.  ## Many apps, one map BTC Map is integrated inside a dozen of wallets and apps, to name a few: Wallet of Satoshi, Coinos, Bitlocal, Fedi or Aqua. It's a public good that any bitcoin product can use and grow it's network effect.  ## Uniting mappers' work BTC Map does not discriminate bitcoin merchants, that means all the merchants from proprietary maps are being mapped by taggers to BTC Map. By mapping on a closed source, proprietary map, the same merchant is mapped two times, usually by two different people — it's duplicating the same work without any bringing any benefit to both projects. Using BTC Map also brings you way more people verifying If those merchants actually still accept bitcoin, making it easier to have an up-to-date database of actual adoption. ## More bitcoin spent at your merchants When you have a business focused on spending bitcoin and onboarding merchants, you want as much bitcoin spent there as possible. If a bitcoiner coming to the area does not use your own map but some other map, they can be completely unaware that they can let their sats flow to your merchants. If we all use one merchants database, this problem disappears and more sats will flow. Why wouldn't you want your merchants displayed in dozens of other apps, completely for free? ## OpenStreetMap map is just better  Take a look at the image above: It's [La Pirraya](https://btcmap.org/community/bitcoin-la-pirraya), a small sleepy island town in El Salvador with a circular economy being facilitated by Bitcoin Beach. Even though Blink has many more merchants compared to BTC Map, when I visited it a few months ago I could find them. Not because they do not exist, but because the map does not show any roads and it was very hard to locate them in a dense network of narrow streets of La Pirraya. BTC Map allows you to turn multiple versions of satellite maps views, making it way easier to find your point of interest. Pins also indicate what kind of business it is, where in Blink all the pins are the same and you need to click each to find out what it is. Even then not always it's clear, since Blink only displays names, while BTC Map tells you type of the merchant, and very often shows you working hours, phone numbers, website, social links, etc. ## Excellent community tools BTC Map is focusing providing tools for communities to maintain their merchants map. [Each community has it's own page](https://btcmap.org/communities) with own links to community website or socials, displays a list of all the merchants, shows community stats, displays merchants that were not verified for a long time, and more. It even allows to "boost" merchants to make them more visible on the map and on the list. It's perfect tooling both for communities and businesses onboarding merchants to their software.  ## Easy integration & configuration Integrating BTC Map on your website or app is easy. It's just [a few lines of code of iframe](https://arc.net/l/quote/vrdudfnn) to embed the map, but you can also use [BTC Map API](https://arc.net/l/quote/sybkpvcu) for more custom integration. Do you to display, eg. you can display only merchants from your community? No problem, you can do that. Since it's all open source, you can configure it in many ways that will suit your needs. ## Kudos I'd like to thank projects that understood all above and integrated BTC Map already. Those are Coinos, Wallet of Satoshi, Pouch, Bolt Card, BitLocal, Fedi, Decouvre Bitcoin, Osmo, Bitcoin Rocks!, Lipa, Spirit of Satoshi, Blockstream, Satlantis, Aqua Wallet and Adopting Bitcoin ## Encouragement & an offer I'll end that with encouragement to projects that use their own maps, but haven't embraced BTC Map yet. Those are Blink, Bitcoin Jungle, Plan B, Osmo, Athena, Orange Pill App, Inbitcoin (I probably missed some, tag them!). You are doing great work, but let's join forces and paint the world orange together! From here I would like to offer help in tagging your merchants on BTC Map. Just reach me out, and me and other supertaggers will do the work. Let the sats flow! originally posted at https://stacker.news/items/888088

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/888083

@ c4b5369a:b812dbd6

As promised in my last article: nostr:naddr1qvzqqqr4gupzp394x6dfmvn69cduj7e9l2jgvtvle7n5w5rtrunjlr6tx6up9k7kqq2k6ernff9hw3tyd3y453rdtph5uvm6942kzuw08y0 In this one we will dive into how exactly an unidirectional payments channel powered ecash mint system would be implemented, using the tech available today! So if you haven't read that article yet, give it a read! I first intended to write a longwinded article, explaining each part of the system. But then I realized that I would need some visualization to get the message across in a more digestable way. This lead me to create a slide deck, and as I started to design the slides it became more and more clear that the information is easier shown with visualizations, than written down. I will try to give a summary as best as I can in this article, but I urge you, to please go visit the slide deck too, for the best experience: ----------- ### [TAKE ME TO THE SLIDE DECK!](https://uni-chan.gandlaf.com/) ----------- ### Intro In this article we will go over how we can build unidirectional payment channels on Bitcoin. Then we will take a look into how Cashu ecash mints work, and how we can use unidirectional payment channels to change the dynamics between ecash users and the mint. Before we start, let me also give credits to nostr:npub1htnhsay5dmq3r72tukdw72pduzfdcja0yylcajuvnc2uklkhxp8qnz3qac for comming up with the idea, to nostr:npub148jz5r9xujcjpqygk69yl4jqwjqmzgrqly26plktfjy8g4t7xaysj9xhgp for providing an idea for non-expiring unidirectional channels, and nostr:npub1yrnuj56rnen08zp2h9h7p74ghgjx6ma39spmpj6w9hzxywutevsst7k5cx unconference for hosting an event where these ideas could be discussed and flourish. ### Building unidirectional payment channels If you've read the previous article, you already know what unidirectional payment channels are. There are actually a coupple different ways to implement them, but they all do have a few things in common: 1. The `sender` can only send 2. The `Receiver` can only receive 3. They are VERY simple Way simpler than the duplex channels like we are using in the lightning network today, at least. Of course, duplex channels are being deployed on LN for a reason. They are very versatile and don't have these annoying limitations that the unidirectional payment channels have. They do however have a few drawbacks: 1. Peers have liveness requirements (or they might forfeit their funds) 2. Peers must backup their state after each transaction (if they don't they might forfeit their funds) 3. It is a pretty complex system This article is not meant to discredit duplex channels. I think they are great. I just also think that in some use-cases, their requirements are too high and the system too complex. But anyway, let's see what kind of channels we can build! #### Spillman/CLTV-Channel The Spillman channel idea has been around for a long time. It's even explained in Tadge Dryjas [Presentation](https://www.youtube.com/watch?v=Hzv9WuqIzA0&t=1969s) on Payment channels and the lightning network from back in the day. I compiled a list of some of the most important propperties of them in the slide below:  Great! Now that we know their properties, let's take a look at how we can create such a channel ([Slides](https://uni-chan.gandlaf.com/#/11)):  We start out by the `sender` creating a `funding TX`. The `sender` doesn't broadcast the transaction though. If he does, he might get locked into a multisig with the `receiver` without an unilateral exit path. Instead the `sender` also creates a `refund TX` spending the outputs of the yet unsigned `funding TX`. The `refund TX` is timelocked, and can only be broadcast after 1 month. Both `sender` and `receiver` can sign this `refund TX` without any risks. Once `sender` receives the signed `refund TX`, he can broadcast the `funding TX` and open the channel. The `sender` can now update the channel state, by pre-signing update transactions and sending them over to the `receiver`. Being a one-way channel, this can be done in a single message. It is very simple. There is no need for invalidating old states, since the `sender` does not hold any signed `update TXs` it is impossible for the `sender` to broadcast an old state. The `receiver` only cares about the latest state anyways, since that is the state where he gets the most money. He can basically delete any old states. The only thing the `receiver` needs to make sure of, is broadcasting the latest `update TX` before the `refund TX's` timelock expires. Otherwise, the `sender` might take the whole channel balance back to himself. This seems to be already a pretty useful construct, due to its simplicity. But we can make it even more simple!  This setup works basically the same way as the previous one, but instead of having a refund transaction, we build the `timelock` spend path directly into the `funding TX` This allows the `sender` to have an unilateral exit right from the start, and he can broadcast the `funding TX` without communicating with the `receiver`. In the worst case, the receiver rejects the channel, and the sender can get his money back after the timelock on the output has expired. Everything else basically works in the same way as in the example above. The beauty about this channel construct is in its simplicity. The drawbacks are obvious, but they do offer some nice properties that might be useful in certain cases.  One of the major drawbacks of the `Spillman-style channels` (apart from being unidirectional) is that they expire. This expiry comes with the neat property that neither of the party has to watch the chain for channel closures, and the `sender` can operate the channel with zero additional state, apart from his private keys. But they do expire. And this can make them quite inflexible. It might work in some contexts, but not so much in others, where time needs to be more flexible. This is where `Roose-Childs triggered channels` come into play. #### Roose-Childs triggered channel (I gave it that name, named after nostr:npub148jz5r9xujcjpqygk69yl4jqwjqmzgrqly26plktfjy8g4t7xaysj9xhgp and nostr:npub1htnhsay5dmq3r72tukdw72pduzfdcja0yylcajuvnc2uklkhxp8qnz3qac . If someone knows if this idea has been around before under a different name, please let us know!) `Roose-Childs triggered channels` were an idea developed by Steven and Luke at the nostr:npub1yrnuj56rnen08zp2h9h7p74ghgjx6ma39spmpj6w9hzxywutevsst7k5cx unconference. They essentially remove the channel expiry limitation in return for introducing the need for the `sender` to create a channel backup at the time of channel creation, and for the `receiver` the need to watch the chain for trigger transactions closing the channel.  They also allow for splicing funds, which can be important for a channel without expiry, allowing the `sender` to top-up liquidity once it runs out, or for the `receiver` taking out liquidity from the channel to deploy the funds elsewhere. Now, let's see how we can build them!  The `funding TX` actually looks the same as in the first example, and similarly it gets created, but not signed by the `sender`. Then, sender and receiver both sign the `trigger TX`. The `trigger TX` is at the heart of this scheme. It allows both `sender` and `receiver` to unilaterally exit the channel by broadcasting it (more on that in a bit). Once the `trigger TX` is signed and returned to the `sender`, the sender can confidently sign and boradcast the `funding TX` and open the channel. The `trigger TX` remains off-chain though. Now, to update the channel, the `sender` can pre-sign transactions in similar fashion to the examples above, but this time, spending the outputs of the unbroadcasted `trigger TX`. This way, both parties can exit the channel at any time. If the `receiver` wants to exit, he simply boradcasts the `trigger TX` and immediately spends its outputs using the latest `update TX`. If the `sender` wants to exit he will broadcast the `trigger TX` and basically force the `receivers` hand. Either, the `receiver` will broadcast the latest `update TX`, or the `sender` will be able to claim the entire channel balance after the timelock expired.  We can also simplify the `receiver's` exit path, by the `sender` pre-signing an additional transaction `R exit TX` for each update. this way, the `receiver` only needs to broadcast one transaction instead of two.  As we've mentioned before, there are some different trade-offs for `Roose-Childs triggered channels`. We introduce some minimal state and liveness requirements, but gain more flexibility.  #### Ecash to fill in the gaps (I will assume that the reader knows how ecash mints work. If not, please go check the [slides](https://uni-chan.gandlaf.com/#/43) where I go through an explanation) Essentially, we are trying to get a lightning like experience, without all the lightning complexities and requirements. One big issue with ecash, is that it is fully custodial. If we can offset that risk by holding most of the funds in a self custodial channel, we can have a reasonable trade-off between usability and self custody.  In a system like that, we would essentially turn the banking model onto its head. Where in a traditional bank, the majority of the funds are held in the banks custody, and the user only withdraws into his custody what he needs to transact, in our model the user would hold most funds in his own custody.  If you ask me, this approach makes way more sense. Instead of a custodian, we have turned the "bank" into a service provider. Let's take a look at how it would work in a more practical sense:  The `ecash user` would open an unidirectional payment channel to the `mint`, using one of his on-chain UTXOs. This allows him then to commit incrementally funds into the mints custody, only the amounts for his transactional needs. The mint offers connectivity to the lightning network an handles state and liveness as a service provider. The `ecash user`, can remain offline at all times, and his channel funds will always be safe. The mint can only ever claim the balance in the channel via the `update TXs`. The `mint` can of course still decide to no longer redeem any ecash, at which point they would have basically stolen the `ecash user's` transactional balance. At that point, it would probably be best for the `ecash user` to close his channel, and no longer interact or trust this `mint`. Here are some of the most important points of this system summarized:  And that is basically it! I hope you enjoyed this breakdown of Unidirectional payment channel enabled Ecash mints! If you did, consider leaving me a zap. Also do let me know if this type of breakdown helps you understand a new topic well. I am considering doing similar breakdowns on other systems, such as ARK, Lightning or Statechains, if there is a lot of interest, and it helps people, I'll do it! Pleas also let me know what you think about the `unidirectional channel - ecash mint` idea in the comments. It's kind of a new idea, an it probably has flaws, or things that we haven't thought about yet. I'd love to discuss it with you! I'll leave you with this final slide:  Cheers, Gandlaf

@ 89ccea93:df4e00b7

To whom it may concern, I'm beginning to realize that the monero users I interact with on #nostr are NOT on stacker news. Okay, fair enough. So I'm putting out the call for any monero technical users to write in ~monero territory on stacker news. Currently the cost to post is 100 sats. I as the owner of the territory will zap new posts 1000 sats as a thank you for joining stacker news to contribute to my nascent territory. This aligns with SN' interests of growth, and my interests as a territory owner so I'm not forced to archive it at the end of the month due to inactivity. Cheers! Expatriotic (almost signed off with my real name lol, NICE TRY FEDS!) originally posted at https://stacker.news/items/888012

@ 2e8970de:63345c7a

Hi there, wanted to share some inspiration For a few months now I have been following Tyron Shi. He makes absolutely gorgeous moody photography    Also really cinematic video  It has been a huge inspiration for me since normally I'm not that much of a street photographer and don't deviate my color grading too much from natural. Next time I'm on vacation to a bigger city I will try my hand at an album inspired by this. So, if you like it, give this genius a follow: https://tyronshi.com/ https://x.com/tyron_shi originally posted at https://stacker.news/items/887632

@ 5d4b6c8d:8a1c1ee3

Here are today's picks (there are a ton of them today) using my proprietary betting strategy at [Freebitcoin](https://freebitco.in/?r=51325722). For details about what Risk Balanced Odds Arbitrage is and why it works see https://stacker.news/items/342765/r/Undisciplined. For a hypothetical 1k-ish wager on each match, distribute your sats as follows: | Outcome 1 | Outcome 2 | Outcome 3 | Bet 1 | Bet 2 | Bet 3 | |--------------|-------------|--------------|-------|-------|-------| | Torino| AC Milan| Draw | 269| 476| 278| | Inter Milan| Genoa| Draw | 765| 71| 156| | Como| Napoli| Draw | 256| 464| 294| | Cagliari| Juventus| Draw | 213| 556| 267| | Balogna| AC Milan| Draw | 348| 407| 303| | Valencia| Atletico Madrid| Draw | 208| 550| 270| | Sevilla| Real Mallorca| Draw | 464| 253| 313| | Real Sociedad| Leganes| Draw | 636| 133| 267| | Real Madrid| Girona| Draw | 760| 105| 167| | Las Palmas| Barcelona| Draw | 105| 750| 164| | RB Leipzig| Heidenheim| Draw | 688| 143| 196| | FC Bayern| Eintracht Frankfurt| Draw | 786| 91| 133| | Dortmund| Union Berlin| Draw | 621| 182| 231| | Arsenal| West Ham| Draw | 763| 77| 167| | Aston Villa| Chelsea| Draw | 364| 392| 266| | Chelsea| Southampton| Draw | 818| 67| 143| | Everton| Man United| Draw | 333| 381| 303| | Ipswich| Tottenham| Draw | 286| 476| 256| | Liverpool| Newcastle| Draw | 652| 161| 217| | Man City| Liverpool| Draw | 348| 421| 256| | Man United| Ipswich| Draw | 636| 167| 227| | Newcastle| Nottingham Forest| Draw | 541| 235| 250| | Tottenham| Man City| Draw | 222| 594| 222| | Nottingham Forest| Arsenal| Draw | 200| 579| 244| I'll be curious to see how @Coinsreporter does with his modified RBOA. On the most recently completed set of RBOA, I made 6k sats on 43k wagered, so it was a nice bounce back. I still haven't precisely identified where the threshold is, but it might be worth skipping any of these with a "time weight multiplier" lower than 90. ---------- A note of caution about Freebitcoin: they recorded the wrong outcome for last week's Bills vs Ravens game and as of yet have not corrected it. I recall one other instance of something similar happening, so proceed with caution. This RBOA strategy is largely immune from that problem, but be aware of it when just betting on one outcome. originally posted at https://stacker.news/items/887548

@ 5d4b6c8d:8a1c1ee3

After gorging on Valentine's leftovers (cc: @realBitcoinDog), I did stop eating or drinking pretty early in the afternoon. Then just as I was about to sit down for coffee this morning, I was informed that my wife was out of the soymilk she likes with her coffee. So, a little trip to the store prolonged the fast further. Score Card Day 1: 14 hour fast (13 dry) Day 2: 15 hour fast (14 dry) Day 3: 17 hours (16 dry) Day 4: 18 hours (17 dry) Day 5: 18 hours (16 dry) Day 6: 19 hours (16 dry) Day 7: 16 hours (15 dry) Day 8: 18 hours (17 dry) Day 9: 17 hours (17 dry) Day 10: 15 hours (13 dry) Day 11: 20 hours (19 dry) Day 12: 20 hours (17 dry) Day 13: 16 hours (13 dry) Day 14: 17 hours (15 dry) Day 15: 19 hours (16 dry) Day 16: TBD (19 dry) originally posted at https://stacker.news/items/887459

@ 2e8970de:63345c7a

  https://x.com/ChadNauseam/status/1890889465322786878 originally posted at https://stacker.news/items/887373

@ c11cf5f8:4928464d

Let's hear some of your latest #Bitcoin purchases, feel free to include links to the #shops or #merchants you bought from too. Any good #deal we should know about? If you missed our last thread, [here](https://stacker.news/items/880985/r/AG) are some of the items stackers recently spent and #zap #sats on. originally posted at https://stacker.news/items/887305

@ 42342239:1d80db24

Almost 150 years ago, the British newspaper editor William Thomas Stead wrote that "the editorial pen is a [sceptre of power](https://archive.org/details/GovernmentByJournalismWilliamThomasStead), compared with which the sceptre of many a monarch is but a gilded lath". He had begun to regard journalism as something more than just conveying information - **the journalist or editor could become a ruler.** Times had certainly changed compared to a few hundred years earlier. Before [Gutenberg's invention of the printing press](https://underorion.se/en/posts/gutenberg/), it was mainly the church that controlled the dissemination of information in Europe, but when Stead put pen to paper, this control had shifted to newspapers, schools, and universities. Eventually, technologies like radio and TV entered the scene, but the power dynamics remained asymmetrical - only a few could send information to the many. However, with the emergence of the internet, and especially with the spread of social media, a significant change followed. Instead of only a few being able to send information to the many, many could send to many. Almost anyone could now create their own newspaper, radio, or TV channel. **The power over information dissemination was decentralised.** [Ten years ago](https://www.di.se/ditv/rikets-affarer-medierna-ar-splittrade/), Roberta Alenius, who was then press secretary for Sweden's Prime Minister Fredrik Reinfeldt of the Moderate Party, shared her experiences with Social Democratic and Moderate Party internet activists on social media. She reported that social media played a significant role in how news "comes out" and is shaped, and that **journalism was now downstream of social media**. [Five years later](https://www.nato.int/cps/en/natohq/opinions_166392.htm), NATO's then-Secretary-General Jens Stoltenberg said that "NATO must be prepared for both conventional and hybrid threats: **from tanks to tweets**." This finally underscores the importance of social media. Elon Musk, who took over X (formerly Twitter) in 2022, has claimed that "it's absolutely fundamental and transformative that the people actually get to decide the news and narrative and what's important," and that [citizen journalism is the future](https://x.com/elonmusk/status/1870485116474278240). While his platform allows most expressions - for better or worse - the reach of messages is instead limited ("[freedom of speech does not mean freedom of reach](https://www.youtube.com/shorts/R9TuhTz0vmo) "). X has also opened its recommendation algorithm to the outside world by making it open-source. Although this is a welcome step, the fact remains that **it's impossible to know which code is actually used** and what adjustments are made by humans or algorithms. William Thomas Stead's "sceptre of power", which has wandered from the church to newspaper and TV editorial offices, and now to citizens according to Elon Musk, risks being transferred to algorithms' opaque methods? Instead of talking about "toxic algorithms" and TikTok bans, like the so many do today, we should ask ourselves more fundamental questions. What happens when algorithms are no longer objective (how can they ever be?), but instead become tools for shaping our reality? **Perhaps our greatest challenge today is not deciding who should govern the information landscape, but instead recognising that no one is up to the task** - not even well-ventilated computers.

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/887243

@ deba271e:36005655

Buying groceries with bitcoin rocks! I have been using bitcoin to buy food and stuff in Uvita over the last two months and what a wonderful experience that has been. There are so many places that accept. I went to the local farmers market literally every time it was open (twice a week) to buy veggies, meat, spices, juice, coffee and even clothes. You pay with bitcoin at every stand, payment fully settled sometimes [under 1 second](nostr:note1fxew6skuhayt8v2tpdh907l5tqy0aqkyx8k4x9qpuvd00kj62xjs99d8sy). I used bitcoin definitely more than I used fiat.  *What is in the basket is what I bought with bitcoin* As is my nature (and nostr [job description](nostr:npub1m6azw8j5wanm6mvwa367anjkzhdnz7srkpl5tyf5kql8ydsq2e2sa7h78d)), I was complaining about the UX to the folks involved across multiple companies/groups here in Uvita, with some issues already fixed and some new features/ideas being worked on. Overall the people working on these projects are amazing. This was so much fun and I hope the folks don't hate me for giving them [feedback](nostr:naddr1qvzqqqr4gupzph46yu09gam8h4kcamr4am89v9wmx9aq8vrlgkgnfvp7wgmqq4j4qqxnzdenxvurgwpjxgmnqwf5wu65zl), [feedback](nostr:note12lxe9qjefyl4uqksx97q0lnq33tghe3fhxldzut0g2rfvpmln4psqj90qe), [feedback](nostr:note1ue96mtfdnpth0msqxxx6ead4w7farnt3h4aysk53rk8cw6gjurjqz6mlwx) - I always tried to make it as actionable as possible (also I'm hard to argue with when I'm right :P). My focus has always been on getting more merchants onboarded, getting more people to accept bitcoin, but after a couple weeks in Uvita I realized that at this point the problem here is the opposite. **People are not paying with bitcoin**. I talked to many of the sellers, asked them how many people pay, how often. And in reality it's fairly rare for them. In the restaurants they only have a couple times per day when someone pays with bitcoin. At the market only around 10% of people pay with bitcoin, while 95% of the sellers accept. That made me feel a bit sad and surprised. This is a buyer education problem, not a seller problem.  *Only a small portion of the folks in the picture will pay with bitcoin…* The word of mouth approach is (imo) a solid strategy to onboard merchants, but it doesn't work for ephemeral tourists. As an example consider a "family with young kids coming for 3 days". This family doesn't have many chances to receive word of mouth. They come from elsewhere, they don't make many connections or interactions with locals. Sidenote: Physical bitcoin office works like a charm! I would have not guessed that, but I witnessed it being the spot where people meet, where merchants come to ask questions, where new folks ask how to get onboarded. The Bitcoin Jungle team did an amazing job here. If you are starting a circular economy in some town and already have some office space - consider making it into a "Bitcoin Office" (even if your business isn't exactly bitcoin). It will bring you visitors, great friends, bitcoiners will come hang out, etc. #### Tourist education We can assume that in "touristy" areas the restaurants, markets and shops will be mainly visited by tourists, so the solution here is tourist education. Now think about the journey that tourists go through - they come to the area in a car, maybe stop for lunch/dinner and then they check in at their hotel/casa. The next day they go to the local grocery store/market to get supplies and then do touristy stuff - go surfing, beach, hike, drive somewhere, chill, pool, drinks, etc. The main touch points for where paying with bitcoin could be introduced are: - when entering the town, - at the restaurant, - at the place they check in (hotel, casa), - in the grocery store/market, - in whatever they use to find attractions, - the tour guides, drivers and other folks working in the tourism sector. Here are couple ideas to make the situation better: - **Printed brochure at merchants and hotels/casas:** a little printed brochure with the same content available at every merchant - so when someone asks about bitcoin, they can just hand this brochure to them. Doesn't need any technical background or price talk - literally "You can pay with bitcoin here. You need a bitcoin wallet, here's QR to get it. Then you need to get bitcoin, here are the options. Then just pay by scanning the QRs that sellers show you" when you tell them "pagar con bitcoin por favor". - **Billboard when entering Uvita:** There could be a nice billboard when entering Uvita saying something like "Pay with Bitcoin in Uvita! Welcome to Bitcoin Jungle" and maybe add a link to bitcoinjungle.app and WhatsApp number. - **A billboard at the market:** a nice printed billboard on the side of the market that shows QR for how to download BitcoinJungle wallet (and some US available wallet), how to get initial sats on it (e.g. ask a specific person at the market, install Strike…). - **Discounts:** One thing that always attracts an eye is seeing some discount. This could be e.g. included in the brochure - "5% discount when you pay with bitcoin", or "pay with bitcoin, get XYZ for free". Someone may suggest wording "paying with fiat = extra 5% fee", but just from a psychological standpoint that is imo less effective.  *And of course having bitcoin signs "SE ACEPTA AQUI" helps…* Good luck! nout Originally posted at https://stacker.news/items/887222/r/nout

@ 9f0bbd5b:779b33f6

The next time you see your doctor and get a blood draw (you are doing this every year, yes?) be sure to request that your testosterone levels be tested. Testosterone is measured as Ng/dL. Ng/dL stands for nanograms per deciliter, which is a unit of measurement used to express the concentration of substances, such as hormones, in the blood. It indicates how many nanograms of a substance are present in one deciliter of blood. Since the 1960s-70s (the first time data was collected on a large scale), average testosterone levels have been cut nearly in half. You can draw any number of conclusions, when you compare this with the state of our society.  [Source](https://testosteronedecline.com/testosterone-levels-100-years-ago/) Sedentary lifestyles, processed foods, lack of exercise, sunshine, and sex ... all these things contribute to the feminization of the men in our society. Studies have shown that higher testosterone results in better rational decision making. Currently, average testosterone levels are lower than they have ever been.  [Source](https://www.health.com/chart-of-testosterone-levels-by-age-8743223#toc-testosterone-levels-by-age) **How to raise testosterone:** - Eat real food (beef, veg, dairy, fruit) - Stop drinking soda, etc - Get sunshine - Get rid of your gut - Exercise regularly originally posted at https://stacker.news/items/887187

@ 9e69e420:d12360c2

Ukraine's President Volodymyr Zelensky called for an "army of Europe" to defend against Russian threats, emphasizing that the US may not continue its traditional support for Europe. Speaking at the Munich Security Conference, he warned against peace deals made without Ukraine's involvement. US Vice President JD Vance echoed this sentiment, urging Europe to enhance its defense efforts. Zelensky stated, "I really believe the time has come - the armed forces of Europe must be created." He highlighted changing dynamics in US-Europe relations and noted that "the old days are over" regarding American support. Despite discussions around NATO, Zelensky stated he wouldn't rule out NATO membership for Ukraine.

@ 5d4b6c8d:8a1c1ee3

"Admit it. Sometimes you just need a big strong man." -Xander Harris Buffy fans should appreciate that reference. It's one of my favorite lines to quote around the house, whenever my wife needs help opening jars. Today, I said it to my daughter when she tried to open the orange juice herself, which earned a side-eye from the wife. It also led me to think about a possible research hypothesis. ## Idea I've heard that grip strength has been declining in men, to the point where there's barely a difference anymore between men and women. Is it possible that something as seemingly trivial as not being any more able to open jars, is reducing the rate of relationship formation? This was one area where men have historically been able to clearly demonstrate some value. ## Empirical difficulties I have no idea what the data looks like on either side of this question (grip strength or relationship formation), so I can't say much about specific data problems. However, there is definitely going to be an issue with "the dreaded third thing". In particular, I'm concerned with how to isolate the impact of grip strength decline from other effects of testosterone decline. Ideally, we'd be able to do a longitudinal study of men, where their grip strengths and testosterone levels are recorded, as well as their relationship status over time. Since there's no chance of doing that study, the best hope would be to put together some population level numbers over time and see if relationship formation rates still have a correlation with grip strength, after controlling for average testosterone levels. ----- I hope you enjoyed this half-baked idea. I mentioned to @denlillaapan that it might be fun to share ideas like this on SN. In all likelihood, no one will ever take these ideas any further, but they still might prompt fun discussions. originally posted at https://stacker.news/items/886699

@ 5d4b6c8d:8a1c1ee3

Much to @realBitcoinDog's chagrin, we did eat out for Valentine's Day. Well, actually, we got some take out, but it definitely wasn't very healthy. However, we did eat fairly early, so it didn't mess up my fasting. ## Reflections Even though I had been regularly fasting before February, this Fast February exercise has improved the habit and led to some noticeable outcomes. The first couple of days, I was kind of snacky. Because of the fiscal fast element of Fast February, I had to snack on whatever was around the house already. That turned out to be the "wrong" type of applesauce that our daughter refuses to eat. After those first few days, though, I really haven't been very snacky. In fact, my general appetite is noticeably lower. The most pronounced non-appetite related effect has been more vivid dreams (or at least more memorable dreams). On the con side, I have felt a little stiffer and have been stretching more often to alleviate muscle tension. ## Score Card Day 1: 14 hour fast (13 dry) Day 2: 15 hour fast (14 dry) Day 3: 17 hours (16 dry) Day 4: 18 hours (17 dry) Day 5: 18 hours (16 dry) Day 6: 19 hours (16 dry) Day 7: 16 hours (15 dry) Day 8: 18 hours (17 dry) Day 9: 17 hours (17 dry) Day 10: 15 hours (13 dry) Day 11: 20 hours (19 dry) Day 12: 20 hours (17 dry) Day 13: 16 hours (13 dry) Day 14: 17 hours (15 dry) Day 15: TBD (16 dry) originally posted at https://stacker.news/items/886640

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/886437

@ fd208ee8:0fd927c1

E-cash are coupons or tokens for Bitcoin, or Bitcoin debt notes that the mint issues. The e-cash states, essentially, "IoU 2900 sats". They're redeemable for Bitcoin on Lightning (hard money), and therefore can be used as cash (softer money), so long as the mint has a good reputation. That means that they're less fungible than Lightning because the e-cash from one mint can be more or less valuable than the e-cash from another. If a mint is buggy, offline, or disappears, then the e-cash is unreedemable. It also means that e-cash is more anonymous than Lightning, and that the sender and receiver's wallets don't need to be online, to transact. Nutzaps now add the possibility of parking transactions one level farther out, on a relay. The same relays that cannot keep npub profiles and follow lists consistent will now do monetary transactions. What we then have is * a **transaction on a relay** that triggers * a **transaction on a mint** that triggers * a **transaction on Lightning** that triggers * a **transaction on Bitcoin**. Which means that every relay that stores the nuts is part of a wildcat banking system. Which is fine, but relay operators should consider whether they wish to carry the associated risks and liabilities. They should also be aware that they should implement the appropriate features in their relay, such as expiration tags (nuts rot after 2 weeks), and to make sure that only expired nuts are deleted. There will be plenty of specialized relays for this, so don't feel pressured to join in, and research the topic carefully, for yourself. https://github.com/nostr-protocol/nips/blob/master/60.md https://github.com/nostr-protocol/nips/blob/master/61.md

@ 57d1a264:69f1fee1

The lead dev @gandlaf21 from [brrr.gandlaf.com](https://brrr.gandlaf.com) (https://github.com/gandlafbtc/cashu-brrr) reached out to me with an idea: a design contest for ecash paper note templates. Brrr is a paper note ecash generator that lets you easily create and print ecash in the form of bank-style paper notes. We're thinking of putting up 150k sats as a prize pool to make it fun. I think this could be a fun opportunity for the Bitcoin Design Community. I’m happy to lead it, but I’d love to get your thoughts. Here are a couple of directions I think it could take: Could this fit into the next Designathon? Maybe we create a dedicated track for it with a side bounty or prize for the best note design. Or should we keep it separate and run it as a standalone contest, promoting it as a unique, one-off event? What do you guys think? originally posted at https://stacker.news/items/886379

@ 57d1a264:69f1fee1

 🧐 Who is the main character of 100,000 sats?! 📋 Checklist I hope BitcoinSocialLayer will be well recognized when conducting BSL activities at home and abroad. ✅ Photo 1 is a list of participating organizations for the Chiang Mai conference sats 'n' facts. When viewed by a third party, BSL is an abbreviation, so additional explanation is needed, but the spelling BSL does not come to mind. ✅ It may be helpful to refer to the sponsor lists on the pages of other Bitcoin conferences or meetups, such as the Tokyo Conference in Photo 2, to help you write your draft. * In addition to AI, Photoshop, and Illustrator, you can also use PPT or images in PNG format. - Please create a logo that fits the name Bitcoin Social Layer: - Key words: Bitcoin, expert, service, South Korea - Prize: 100,000 sat - Submission: bitcoinsociallayer@gmail.com - Logo high-resolution original file, logo description - Period: until midnight on February 28th. - All legal and commercial rights of the winning logo will be transferred to BSL (copyright transfer agreement will be signed and trademark registration will be processed) - Plagiarized and other copyright infringing logos may be disqualified. - Depending on the results, there may be no winner. In this case, we will continue to use the existing logo. Source: https://x.com/BTCSocialLayer/status/1888887772083335519  originally posted at https://stacker.news/items/886369

@ 0fa80bd3:ea7325de

#intro The Russian state made me a Bitcoiner. In 1991, it devalued my grandmother's hard-earned savings. She worked tirelessly in the kitchen of a dining car on the Moscow–Warsaw route. Everything she had saved for my sister and me to attend university vanished overnight. This story is similar to what many experienced, including Wences Casares. The pain and injustice of that time became my first lessons about the fragility of systems and the value of genuine, incorruptible assets, forever changing my perception of money and my trust in government promises. In 2014, I was living in Moscow, running a trading business, and frequently traveling to China. One day, I learned about the Cypriot banking crisis and the possibility of moving money through some strange thing called Bitcoin. At the time, I didn’t give it much thought. Returning to the idea six months later, as a business-oriented geek, I eagerly began studying the topic and soon dove into it seriously. I spent half a year reading articles on a local online journal, BitNovosti, actively participating in discussions, and eventually joined the editorial team as a translator. That’s how I learned about whitepapers, decentralization, mining, cryptographic keys, and colored coins. About Satoshi Nakamoto, Silk Road, Mt. Gox, and BitcoinTalk. Over time, I befriended the journal’s owner and, leveraging my management experience, later became an editor. I was drawn to the crypto-anarchist stance and commitment to decentralization principles. We wrote about the economic, historical, and social preconditions for Bitcoin’s emergence, and it was during this time that I fully embraced the idea. It got to the point where I sold my apartment and, during the market's downturn, bought 50 bitcoins, just after the peak price of $1,200 per coin. That marked the beginning of my first crypto winter. As an editor, I organized workflows, managed translators, developed a YouTube channel, and attended conferences in Russia and Ukraine. That’s how I learned about Wences Casares and even wrote a piece about him. I also met Mikhail Chobanyan (Ukrainian exchange Kuna), Alexander Ivanov (Waves project), Konstantin Lomashuk (Lido project), and, of course, Vitalik Buterin. It was a time of complete immersion, 24/7, and boundless hope. After moving to the United States, I expected the industry to grow rapidly, attended events, but the introduction of BitLicense froze the industry for eight years. By 2017, it became clear that the industry was shifting toward gambling and creating tokens for the sake of tokens. I dismissed this idea as unsustainable. Then came a new crypto spring with the hype around beautiful NFTs – CryptoPunks and apes. I made another attempt – we worked on a series called Digital Nomad Country Club, aimed at creating a global project. The proceeds from selling images were intended to fund the development of business tools for people worldwide. However, internal disagreements within the team prevented us from completing the project. With Trump’s arrival in 2025, hope was reignited. I decided that it was time to create a project that society desperately needed. As someone passionate about history, I understood that destroying what exists was not the solution, but leaving everything as it was also felt unacceptable. You can’t destroy the system, as the fiery crypto-anarchist voices claimed. With an analytical mindset (IQ 130) and a deep understanding of the freest societies, I realized what was missing—not only in Russia or the United States but globally—a Bitcoin-native system for tracking debts and financial interactions. This could return control of money to ordinary people and create horizontal connections parallel to state systems. My goal was to create, if not a Bitcoin killer app, then at least to lay its foundation. At the inauguration event in New York, I rediscovered the Nostr project. I realized it was not only technologically simple and already quite popular but also perfectly aligned with my vision. For the past month and a half, using insights and experience gained since 2014, I’ve been working full-time on this project.

@ 9e69e420:d12360c2

Vice President J.D. Vance addressed the Munich Security Conference, criticizing European leaders for undermining free speech and traditional values. He claimed that the biggest threat to Europe is not from external enemies but from internal challenges. Vance condemned the arrest of a British man for praying near an abortion clinic and accused European politicians of censorship. He urged leaders to combat illegal immigration and questioned their democratic practices. “There is a new sheriff in town,” he said, referring to President Trump. Vance's remarks were unexpected, as many anticipated discussions on security or Ukraine. His speech emphasized the need for Europe to share the defense burden to ensure stability and security.

@ da0b9bc3:4e30a4a9

It's Finally here Stackers! It's Friday! We're about to kick off our weekends with some feel good tracks. Let's get the party started. Bring me those Feel Good tracks. It is valentine's so let's get all gooey and soft, let's feel good and loved up. If the world was ending, I'd wanna be next to you. https://youtu.be/kPa7bsKwL-c?si=XbAaVfCHLZw6_0n6 Talk Music. Share Tracks. Zap Sats. Let's go! originally posted at https://stacker.news/items/885888

@ 9e69e420:d12360c2

A Russian drone attack has struck the radiation shelter at Chernobyl, according to Ukrainian President Volodymyr Zelensky. The strike caused a fire, but it has since been extinguished, and radiation levels remain stable. The International Atomic Energy Agency (IAEA) confirmed that no casualties occurred and that monitoring continues. Rafael Mariano Grossi, IAEA's director general, emphasized the need for caution. Chernobyl, site of the 1986 nuclear disaster, contains a protective shield costing $1.6 billion. Disaster prevention remains a priority as the conflict unfolds. The incident occurred shortly before the meeting of world powers at the Munich Security Conference in Germany.

@ 09fbf8f3:fa3d60f0

> 功能很简单的网站，无广告、无任何付费项目，漫画全部免费。 荤素搭配。 唯一的缺点就是有点慢，看了下网站使用的是cloudflare网站加速，国内效果差了一点，加个🪜就好了。 关键词mycomic 官网：[https://mycomic.com](https://mycomic.com) 

@ 57d1a264:69f1fee1

Organized by Figma, Config is happening May 6-8 in San Francisco—here's a first look at our 2025 lineup.  [Register for Config 2025](https://config.figma.com/san-francisco/register/) At Config 2025, we’re bringing together the designers and builders shaping tech’s next chapter. They’ll share a vision for building tools and experiences that are human-centered, intentional, and meet the needs of an accelerating future.  [Register now](https://config.figma.com/san-francisco/register/) to guarantee your spot in San Francisco! Virtual registration is also open, and always free. Join us in San Francisco or virtually. ### $799 - In person Moscone Center, San Francisco, California Purchasing an in-person ticket will also give you virtual access to our livestreams. [Select in person](https://reg.config.figma.com/flow/figma/config2025/in-person/login) ### $0 Virtual Livestream Online Free - Limit one ticket per attendee. [Select virtual](https://reg.config.figma.com/flow/figma/config2025/virtual/login) - - - Or [keep reading](https://www.figma.com/blog/meet-the-makers-defining-techs-next-chapter/?utm_campaign=021325+-+Invite&utm_content=021325+-+Invite) for the full Config 2025 sneak peek originally posted at https://stacker.news/items/885616

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/885591

@ 57d1a264:69f1fee1

 ### a practical intro to contributing to FOSS for product people, and other non-devs So you want to contribute to FOSS, but don’t know where to start. There are many paths to FOSS, but you must find your own. Here’s some advice based on personal experience to help you get started. ### 0\. Find your motivation FOSS requires a lot of giving, and better aligns with those that are missionaries, as opposed to the mercenaries. Perhaps you are unfulfilled in your fiat job, maybe you are currently unemployed, or perhaps you are excited about a particular bitcoin project. Why you’re exploring contributing to FOSS, is a question that only you can answer.  Are you a missionary? ### 1\. Discover what excites you So you’ve found motivation and have a list of various FOSS projects you could contribute to. This is the equivalent of the “I need a job” stage and you’re figuring out where to apply. It’s time to narrow it down. What are you excited about? A multi-year pilgrimage of learning how to contribute to Bitcoin Core? A lightning wallet, perhaps? Free speech Nostr? A hardware signing device? Or maybe finding a FOSS projects that is not “Bitcoin” in name, but happens to support Bitcoin, and Lightning. A great first step is to take some time and explore the Bitcoin Design Community ([https://bitcoin.design/](https://bitcoin.design/)) to discover FOSS projects.  Are you excited anon? ### 2\. Identify the skills you have or want to develop Chances are that if you follow the Bitcoin Product Community, you’re skills are in Product Management, Product Marketing, and/or Project Management. But contributing to a bitcoin project requires contributors with skills of many backgrounds such as marketing, documentation, community building, and more. What’s important to know is that most FOSS teams start with a motivated developer, who then may attract other devs. But many of them may not advertise that they need non-developer help such as a PM. Therein lies the opportunity for you as an eager bitcoin contributor. See what the needs of a project are and see if you can fill in those gaps with your skills. It may be as simple as coordinating meetings for the team. But doing the “dirty work”, or the work no one else wants to do, is exactly the way you can make an immediate impact to a FOSS project. In fact, this is why members of the Bitcoin Product Community affectionately refer to product managers as “[janitors](https://medium.com/all-things-product-management/product-manager-you-are-664d83ee702e)”! ### 3\. Make a list of projects Now that you have narrowed down your FOSS search, it is time to start building a list of, and evaluating various FOSS products. Some questions you can ask yourself: Is the project active? Is it a new project? How many team members are there? How many are devs? Is there already a PM? Is there a need for multiple PMs? Is there designer participation? What is the pace of development? Is there enough development activity for this to satisfy your want to contribute? Is there opportunity for a PM? Github is the defacto standard for FOSS products. Check the activity. Read up on issues. See who is contributing PRs, and creating issues. Check if there is a Github Project instance. It’s OK, and best for you to check out out multiple FOSS projects concurrently to see which team is the best fit for both parties. ### 4\. Use the thing(s)! Another thing you can do to help you choose a project is to use the thing! Download the OS. Run the software. Use it. As you’re interacting with the product, some things you can ask yourself are: What do you love about the product? What can be improved? Are there bugs? Jot down your notes. Take screenshots. Do screen recordings. Document your experience. Create a video onboarding walkthrough, or a feature tutorial. What you are actually doing is documentation and this will be useful for the project, even if you don’t decide to actively contribute. As you use the thing, take note of how you’re reacting to it. Are you getting more or less excited? Are you more or less confident in contributing to the project? ### 5\. Find out where the team works Another factor to consider is to figure out where the team works. By now you have already explored their github to collect your FOSS intelligence. Now check nostr, twitter, telegram, or whatever other comms tools the team might be using. Some teams may have calls, and call recordings. Consider listening in to a recording, and/or joining a call to check the team dynamics. As you do, assess whether you might be a good culture fit. Also see where there might be some gaps in their workflow that you can help improve. ### 6\. Start small Once you found a project that interests and excites you enough. It’s time to roll up your sleeves and get involved by starting small. One easy place to start is to go through the github issues list. Some examples of issues in dev heavy teams are e extremely technical bug reports. For FOSS products with an active user base, there might be “customer” centric feature requests. Start by logging the bug(s) you found. Examine issues, and fill in the blanks if there are unclearly defined reports & requests. You don’t have to ask for permission to contribute. That said, evaluate team dynamics and who owns what role so you are not stepping on anyone’s toes. You are there to help. Also take note of how your help is received. It may take time for you to build up your credibility. Don’t throw in the towel on the first week. Keep finding ways to add value. ### 7\. Show up consistently Keep contributing in small things day in and day out. As you do so, communicate with the team to ramp up your learning, and also start building rapport, and your reputation. You may not have time or opportunity to contribute full-time. With the state of asynchronous communication tools in 2023, you can flexibly contribute when you have time. An exception to the asynchronous communication may be team meetings. As you continue to show up consistently, you will build up your FOSS proof-of-work, and reputation. This will show FOSS devs, and contributors that you bring value. ### 8\. Find and meet the “customer” Find, and interact with the project’s users a.k.a “customers”. What do they care about? What are their pain points? What needs are customers using the product for? Become the “voice of the customer” to the dev heavy team. Is there a conference where your team is presenting, and customers present? These are invaluable opportunities to observe the customer’s behavior, and also to help answer questions, and troubleshoot on the spot. ### 9\. Increase your involvement After some time starting small and working on bugs, you may eventually find yourself submitting feature requests. Maybe there is an opportunity to create user flows, or mockups. As you consistently contribute, continue seeking more responsibility. Maybe you offer to facilitate and lead the next team call. Maybe you try creating a roadmap and backlog from scratch. Maybe you host a product & design thinking session. Maybe you will level up and learn how to check out a dev’s PR in a yet-to-released branch. No matter what you do, be sure to always bring value to the project.  Testing an unreleased Damus branch checked out on XCode ### 10\. Prune, Commit, Repeat Congratulations! By now you’ve been doing a “trial run” with several projects. It’s time to focus and choose one(s) that you can commit to. As you contribute to the project on an ongoing basis, continuously reevaluate if there is opportunity for you to increase your contributions. If you feel that you’ve maxed that out, it may be time to look for a different FOSS product to contribute to. Perhaps a complementary product to your initial one. As you embark on this journey, it can be exhilarating at times and in other times thankless. To find a community of peers, and perhaps a mentor check in with the Bitcoin Product Community [Discord](https://discord.gg/Ztvwn8fycA), and introduce yourself. The beauty of open source is people are willing to help FOSS products, and to answer your questions. [https://youtu.be/ZUgQPR6ecuo](https://youtu.be/ZUgQPR6ecuo)“FOSS is the way” - Rockstar dev, @ Advancing Bitcoin Conference London 2023. The author thanks Rockstar for inspiration, and guidance through my FOSS journey. As you continue to sweep the FOSS floors with your product [mop](https://medium.com/all-things-product-management/product-manager-you-are-664d83ee702e), remember that you are contributing to the mission that you believe in. You are working in the open, with even less authority than a PM at a company might have, and as a result leveling up. You build up your reputation in FOSS, and you show others your capabilities in the FOSS world (and also prospective employers, and co-founders) by doing. Hopefully this helps you get started. Reach out to [elsat on nostr](https://njump.me/npub1zafcms4xya5ap9zr7xxr0jlrtrattwlesytn2s42030lzu0dwlzqpd26k5) if you have questions about the FOSS journey, and join the Bitcoin Product Community Discord. Posted on @YakiHonne by @elsat Source: https://yakihonne.com/article/nevent1qqswn2mdwcfscsvv8cfc8scmcfpy0urnf0xgh0dxrvav583y85mkryspz3mhxue69uhhyetvv9ujuerpd46hxtnfdupzq96n3hp2vfmf6z2y8uvvxl97xk86kkalnqghx4p25lzl79c76a7yjfa8zs originally posted at https://stacker.news/items/885573

@ 57d1a264:69f1fee1

Volt Wallet is designed to make Bitcoin and Lightning transactions simple, secure, and accessible for users of all experience levels. With the increasing popularity of the Lightning Network, Volt Wallet provides an easy, user-friendly interface for sending and receiving payments while also incorporating educational elements, such as quizzes and tutorial videos, to promote a better understanding of Bitcoin and Lightning payments.                    - - - Source: https://www.behance.net/gallery/217868517/Volt-A-Bitcoin-Lighting-Wallet-for-beginners originally posted at https://stacker.news/items/885569

@ 9e69e420:d12360c2

Robert F. Kennedy Jr. has been confirmed as the next Secretary of Health and Human Services with a Senate vote of 52-48. Senator Mitch McConnell opposed the confirmation. Kennedy's nomination faced hurdles but gained support from the Senate Finance Committee. During the confirmation hearing, Senator Rand Paul criticized the oversimplification of vaccine discussions. He stated, "Discussion over vaccines is so oversimplified and dumbed down." Kennedy asserted his support for vaccines like measles and polio, promising not to discourage vaccinations as HHS Secretary. Previously, he switched from the Democratic Party to run as an independent and endorsed Trump

@ 89ccea93:df4e00b7

**[Original Post](https://expatriotic.me/grapheneos/)** ## Core Philosophy 1. **Privacy ≠ Optional**: Prevents mass data collection by design 2. **Security > Convenience**: Sacrifices "smart" features for exploit resistance 3. **Transparency**: Every line of code [auditable](https://github.com/GrapheneOS) 4. **Device Sanity**: Removes 2M+ lines of Google telemetry code 5. **Proactive Hardening**: Replaces reactive "vulnerability whack-a-mole" with systemic memory safety improvements. 73% of Android CVEs prevented via Scudo++ allocator and Rust integration. 6. **Hardware Paradox**: Uses Google Pixels *because* of their Titan M2 secure enclave (physically separate from main CPU, Verified Boot with user-defined root of trust, Firmware-level MAC randomization (prevents Wi-Fi tracking)). 7. **Support Superiority**: GrapheneOS support for Pixel phones is 2 years longer Google's. > *"We're eliminating entire vulnerability classes - not just patching holes."* ## **History** * Born in **2014** as **CopperheadOS** * **2016**: First Pixel support (Google's hardware + de-Googled OS) * Rebranded in **2019** after a developer split. Focuses exclusively on Pixel phones. * **2021**: **Scudo++** with quarantines (NSA-grade exploit mitigation) * **2023**: Full Rust integration (prevents buffer overflows in core OS) * **2023**: Controversial lead dev, Daniel Micay, stepped down but remains director * **2024**: Quantum-resistant encryption prototypes > *"Our Auditor app detects hardware tampering better than Apple's T2 chip."* ## **Installation** * **Minimum**: Pixel 4a * **Recommended**: Pixel 7a (5-year update guarantee) * **Backup data first**: unlocking bootloader wipes device ### **Beginners: Web Installer** 1. Enable OEM Unlock: `Settings → About → Tap Build Number 7x → Developer Options → OEM Unlocking` 2. Visit [grapheneos.org/install](https://grapheneos.org/install) 3. Connect phone → Follow prompts (20 minutes) ### **Advanced: CLI install** * Full CLI guide: [grapheneos.org/install/cli](https://grapheneos.org/install/cli) (8 minutes) >*"We're proving iPhones aren't the only secure option - just better marketed."* ### **Post-Install Checklist** [ ] Deny all "convenience" permissions [ ] Enable Sensors Off toggle [ ] Install Auditor app [ ] Sensors Killswitch: `Quick Settings → Toggle Off` [ ] Network Restrictions: ```markdown Settings → Network & Internet → Firewall - Enable per-connection MAC randomization - Block local network discovery ``` [ ] Auditor Validation: Daily automated checks against Google's hardware certs ## Setting up ### **Priority Sources** 1. **Accrescent** (Pre-installed) - Molly (Signal fork) - Aves Gallery (EXIF stripping) - AppVerifier (APK validation) 2. **Obtainium** ([GitHub](https://github.com/ImranR98/Obtainium)) ```markdown 1. Search "[App] GitHub releases" 2. Copy releases page URL 3. Paste into Obtainium → Auto-updates enabled ``` - *Example*: NewPipe → `https://github.com/TeamNewPipe/NewPipe/releases` 3. **Google Play** (Last Resort) - Use separate profile - Burner account: Fake name + **NO phone number** ## FOSS Apps * Accrescent - Privacy-focused app store * Aegis - 2FA authenticator * Amethyst - Nostr decentralized social client * AndBible - Offline Bible study * Antennapod - Podcast manager * AppVerifier - APK signature validation * Ashigaru - Bitcoin wallet with Ricochet * Aves Gallery - Gallery with EXIF stripping * Brave - Anti-fingerprinting browser * Easy Noise - Offline white noise generator * Easy Note - Minimalist notes * Envoy - Bitcoin wallet * IronFox - Hardened Firefox fork * KeePassDX - Offline password manager * Léon - URL tracking stripper * LocalSend - AirDrop alternative * Material Files - File manager * Molly - Signal fork with local encyption * Monero.com - Official Monero wallet * NetGuard - No-root firewall * NewPipe - YouTube client with SponsorBlock * Nextcloud - Self-hosted cloud suite * OpenKeychain - PGP encryption * Organic Maps - Offline navigation * Orbot - Tor proxy * Proton Drive - E2E encrypted storage * Proton Mail - Zero-access email * RedReader - Privacy-first Reddit client * Simple Calendar Pro - Telemetry-free calendar * Telegram FOSS - Decentralized messaging * Tor Browser - Onion-routed browsing * Twidere - Twitter/Fediverse client * Tuta - Encrypted email * Tuta Calendar - Encrypted calendar * Vanadium - Hardened Chromium * Zeus - Bitcoin Lightning node > _"Your phone is a corporate surveillance device that happens to make calls. GrapheneOS removes the spyware OS while keeping the secure hardware."_ ## **Silent.Link eSIM: Anonymous Connectivity** **No Phone Number Required** Visit [Silent.Link](https://silent.link) → Select data plus eSIM plan (with NO phone number). ```I've used this successfully in many countries. It even gives me unfettered and free internet in China. Be sure to pick the telecom company based on what they charge per GB of data. The difference can be 100x!``` ## Support the Project: - **Donate**: [grapheneos.org/donate](https://grapheneos.org/donate) - **Community**: [grapheneos.org/contact](https://grapheneos.org/contact) >*"GrapheneOS isn't about becoming a privacy expert overnight. It's about systematically removing corporate surveillance hooks - one app, one permission, one profile at a time."* ## Moar Halp * **[Side Of Burritos](https://www.youtube.com/playlist?list=PLHvdaysg3bMyYwJAcxbFUY9YqKKC0Dtrd)** * **[Hated One interview with GrapheneOS dev Gabe](https://www.youtube.com/watch?v=WkQ_OCzuLNg)** originally posted at https://stacker.news/items/884965

@ 2e8970de:63345c7a

 > We measure gender differences using the Cross-Gender Friending Ratio, the ratio of female friends in men's networks to the share of female friends in women's networks in a given place. Men almost always have a lower share of female friends than women do, but the degree varies:  > Across countries, the CGFR is strongly predictive of gender differences in labor force participation. Within countries, we also find a strong correlation with gender attitudes in the World Values Survey, such as beliefs about women's suitability for politics. https://x.com/drew_m_johnston/status/1889794718004826288 originally posted at https://stacker.news/items/884660

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/884478

@ e3ba5e1a:5e433365

My favorite line in any Marvel movie ever is in “Captain America.” After Captain America launches seemingly a hopeless assault on Red Skull’s base and is captured, we get [this line](https://www.youtube.com/shorts/kqsomjpz7ok): “Arrogance may not be a uniquely American trait, but I must say, you do it better than anyone.” Yesterday, I came across a comment on the song [Devil Went Down to Georgia](https://youtu.be/ut8UqFlWdDc) that had a very similar feel to it:  America has seemingly always been arrogant, in a uniquely American way. Manifest Destiny, for instance. The rest of the world is aware of this arrogance, and mocks Americans for it. A central point in modern US politics is the deriding of racist, nationalist, supremacist Americans. That’s not what I see. I see American Arrogance as not only a beautiful statement about what it means to be American. I see it as an ode to the greatness of humanity in its purest form. For most countries, saying “our nation is the greatest” *is*, in fact, twinged with some level of racism. I still don’t have a problem with it. Every group of people *should* be allowed to feel pride in their accomplishments. The destruction of the human spirit since the end of World War 2, where greatness has become a sin and weakness a virtue, has crushed the ability of people worldwide to strive for excellence. But I digress. The fears of racism and nationalism at least have a grain of truth when applied to other nations on the planet. But not to America. That’s because the definition of America, and the prototype of an American, has nothing to do with race. The definition of Americanism is *freedom*. The founding of America is based purely on liberty. On the God-given rights of every person to live life the way they see fit. American Arrogance is not a statement of racial superiority. It’s barely a statement of national superiority (though it absolutely is). To me, when an American comments on the greatness of America, it’s a statement about freedom. Freedom will always unlock the greatness inherent in any group of people. Americans are *definitionally* better than everyone else, because Americans are freer than everyone else. (Or, at least, that’s how it should be.) In *Devil Went Down to Georgia*, Johnny is approached by the devil himself. He is challenged to a ridiculously lopsided bet: a golden fiddle versus his immortal soul. He acknowledges the sin in accepting such a proposal. And yet he says, “God, I know you told me not to do this. But I can’t stand the affront to my honor. I am the greatest. The devil has nothing on me. So God, I’m gonna sin, but I’m also gonna win.” *Libertas magnitudo est*

@ 2183e947:f497b975

# How Coinpools Improve Bitcoin # Problems with bitcoin UX problems with base layer payments include: - Mining fees are sometimes high - Confirmations usually take several minutes - Using it privately requires running a coinjoin server UX problems with lightning payments include: - Setup fees are sometimes high - Payments frequently fail - Payments aren't asynchronous (the recipient has to stand there with their device open waiting to do a revoke_and_ack on their old state -- unless they use a custodian) - Payments that *do* succeed occasionally take more than 30 seconds (due to stuck payments, automatic retries, and no ability to say "stop retrying" in any existing wallets that I'm aware of) - Using it privately requires manual channel management # Solutions A lot of my recent work focuses on non-interactive coinpools. I figured out a way to do them on bitcoin if we had CTV + CSFS, and then, with a bit more thought, I figured out that my model didn't actually require those things, so I am now working on an implementation. But my model does benefit a lot from CTV (less sure about CSFS at this point) so let me outline how non-interactive coinpools fix the above problems and along the way I will share how CTV specifically improves coinpools. ## "Mining fees are sometimes high" Coinpools improve the problem of "mining fees are sometimes high" by letting you bypass them in more cases. If you're in a coinpool and pay someone else in the same coinpool, your payment does not show up on the base layer, it just involves modifying some unilateral withdrawal transactions such that the sender can withdraw less and the recipient can withdraw more. The transactions are off-chain, like LN transactions, so you can do that without paying a base layer fee. ## "Confirmations usually take several minutes" Coinpools improve the problem of "confirmations usually take several minutes" in a similar manner. Payments *inside* a coinpool (i.e. to another pool user) merely involve modifying off-chain data (and revoking an old state), so they can be as fast as lightning. In most cases I expect them to be a bit faster because there's less need for pathfinding or negotiating with a variety of routing nodes. If the sender and the recipient are in the same pool, they only need to talk to each other and, in my model, a coordinator. ## "Using the base layer privately requires running a coinjoin server" Coinpools improve the problem of "using the base layer privately requires running a coinjoin server" in two ways: first, if you're in a coinpool and you send money to a bitcoin address, the blockchain doesn't know which coinpool user sent that payment. Analysts might be able to trace the payment to the coinpool, but from the blockchain's perspective, that's just a multisig; the actual person *inside* the multisig who sent the money is not revealed. However, my model uses a coordinator, and the coordinator probably knows which user sent the payment. Still, only 1 person knowing is better than having everyone on the blockchain know. Second, if you send money to someone *inside* the coinpool, in my model, the only people who know about your payment are the sender, the recipient, and the coordinator, and the recipient does not know who the sender is. Moreover, my model allows users to act as bridges from LN to other pool users, so even the coordinator doesn't know if the person who *looks* like the sender was the *real* sender or just a bridge node, with the *real* sender being someone on lightning. ## "Setup fees on lightning are sometimes high" Coinpools improve the problem of "setup fees are sometimes high" by having multiple users share the setup cost. My model allows a single bitcoin transaction to fund a coinpool with a number of members between 1 and probably about 100. (The max I've actually successfully tested is 11.) If the users share the cost of that transaction, then even in a high fee scenario, where bitcoin transactions cost $50, each user only has to pay a fraction of that, where the fraction is determined by how many users are joining the pool. If 10 people are joining, each user would pay $5 instead of $50. If 50 people are joining, each user would pay $1. If 100 people are joining, each user would pay 50¢. ## Sidebar: how CTV improves my coinpool model The setup is also where CTV greatly improves my model. For my model to work, the users have to coordinate to create the pool in something I call a "signing ceremony," which is very similar to a coinjoin. The signing ceremony has to be scheduled and each user has to show up for it or they won't get into the pool. With CTV, you could fix this: instead of a signing ceremony, an exchange could autosend your money into a coinpool on e.g. a monthly basis and email you the data you need to perform your unilateral exit. All they need from you is a pubkey, and they can do everything else. ## "Lightning payments frequently fail" Coinpools improve the problem of "payments frequently fail" by reducing the need for pathfinding, which is a typical cause of failure on lightning. If you are paying someone in the same pool as you, you always know an exact path: it will be you -> coordinator -> recipient. These short paths also reduce the likelihood of routing nodes having insufficient capacity to forward the payment. You've only got one "routing node" to worry about -- the coordinator. ## "Lightning payments aren't asynchronous" Coinpools *in general* don't improve the problem of "payments aren't asynchronous" but my model in particular *does* improve that problem because I am combining it with my hedgehog protocol from last year, which *does* allow for asynchronous lightning-like payments. Relatedly, my coinpool model technically has a network model, it's just a hub-and-spoke network: the coordinator is connected to every user of the pool and can forward asynchronous hedgehog payments to them. This means you can send money to someone when they are offline; they'll get it whenever they *do* get online, even if *you* went offline in the meantime. ## "Lightning payments sometimes take too long" Coinpools improve the problem of "stuck" lightning payments by reducing the number of hops along the route. As above, a payment inside the pool (per my model) is always just sender -> coordinator -> recipient. Due to only having 1 hop, there are fewer opportunities for a node to have a network issue and cause a delay. ## "Channel management is a pain" Coinpools have multiple ways of improving the problem of manual channel management. In particular, not all coinpool models *have* channels, so channel management is not always needed in a coinpool. My model, however, does have channels, so channel management is still a thing. Nonetheless, my model improves channel management in two ways: first, the setup costs are lower for the reasons given above. Second, payment asynchronicity helps for the following reason: The worst pain point in channel management *today* occurs when someone sends you a payment but it fails because you didn't have enough inbound capacity. That doesn't happen in my coinpool model because payments are asynchronous. If you don't have enough inbound capacity, the payment doesn't fail, it just remains pending. So all you have to do is open a new channel (i.e. enter a new pool) and *then* finalize the payment. ## Zap me I hope this essay clarifies why coinpools improve the problems I outlined and why CTV improves coinpools. I also hope this gets you a bit excited for my latest coinpool invention, which I hope to release soon :D (It really is very close to demo-ready.) If you liked this essay, consider zapping me: supertestnet@coinos.io

@ 57d1a264:69f1fee1

 **What You Will Learn:** - Understanding the concept of cybersecurity - Networking Basics - Operating Systems Overview - Introduction to Kali Linux - Threat Actors and Cyber Threats - Ethical Hacking Techniques and Tools. **How to Register:** Use this link to Register. https://forms.gle/L8AGLCWU4djwUXxz9 originally posted at https://stacker.news/items/884407

@ ac6f9572:8a6853dd

I attended Sats ‘n’ Facts to share my art, joining other Nostr artists in exhibiting our work at the event’s very first venue. It was a great opportunity to connect with fellow creatives, including Siritravelsketch, whose work I’ve admired on Nostr for some time. Meeting other artists in real life is always inspiring—there’s an undeniable creative bond that comes from sharing our passion in person.  Sats ‘n’ Facts is an Unconference, meaning there’s no strict schedule—everything is open for participants. It’s all about the connections made, the synergy shared, and, for the developers attending, the excitement of a hackathon. (A hackathon is an event where people collaborate intensively on engineering projects, often within 24 to 48 hours.)  My goal as an artist is to become a bridge between the Bitcoin tech world and the Bitcoin art and design space. Bitcoin empowers us by providing greater (financial) freedom, and with that freedom comes more time to pursue what we truly love—so in a way, you never have to “work” again. 😊  Nostr is a great example of how bubbles 🫧 POP, leading to new collaborations. Without tech, artists wouldn’t have a way to share their work, and without artists, creatives, and plebs, developers would have no one to build for. Both sides are essential for organic growth. This kind of synergy can only thrive in a decentralized system—otherwise, it risks being captured by big corporations. And that single point of failure is one of the biggest challenges we face in the world today.  Decentralization is freedom. Events like Sats ‘n’ Facts give us the opportunity to collaborate, create, and contribute to a more decentralized world—one where more people can truly become free.  Can’t wait to join the next Sats’n’facts. Maybe Barcelona!? * * * Originally article published by @BitPopArt on @YakiHonne: https://yakihonne.com/article/naddr1qvzqqqr4gupzqsa64uxz3ek0kx2mzlhqs0seavay4l06c4xek6a0zup8pmge8c6vqq242en0tukk7u2fwe8kkjrpv3ykgjtzwfsk5hmmfyp #art #nostr #ThaiNostrich #artonnostr #artstr originally posted at https://stacker.news/items/884327

@ ac6f9572:8a6853dd

# Freedom Tech, Privacy, Sound Money, and Culture: How to Find Your Tribe? > Keeping up with everything happening in Bitcoin isn’t easy, even if you’ve been around for a while. The pace is relentless: stream of events, discussions, projects, and updates, not to mention the noise on social media...  Date: 02/12/2025 One of the most efficient options to expand your knowledge and truly connect with people actively working in the space is through direct interactions, whether they’re happening at large conferences or smaller, semi-official meetups. But let’s be honest: finding all meaningful events can be a mess. Take, for example, the '[BTC Events Map](https://docs.google.com/spreadsheets/d/1oni0QAHb2XYOL5gFVKHHGhG8w_HY5GDGBhdQ4SSrCZg/edit?gid=0&ref=europeanbitcoiners.com#gid=0),’ which already lists over 550 Bitcoin-only gatherings worldwide. This simple but very useful resource, put together by Satlantis, can help many of us plan our trips throughout the year. However, if you don’t know about its existence and rely solely on a search engine—whether Google or Brave—you’ll likely end up frustrated (and unfortunately missing many great opportunities to meet with others and learn). Search for '_bitcoin events_,' and you’ll get a mix of irrelevant crypto, fintech, and Web3 results, with Bitcoin-related stuff buried somewhere in the middle, if at all.. Well, it’s really tough to find what you’re actually looking for. That’s why word of mouth and trusted communities are so important. Sometimes, the best way to hear about an event is directly from people you know. **One of those that flew under my radar was** [**SatsNFacts**](https://satsnfacts.btc.pub/?ref=europeanbitcoiners.com)**.** It wasn’t listed on many typical event aggregators or any big news-promo sites. It mostly spread peer-to-peer and through the main channels on [Nostr](https://njump.me/npub1yrnuj56rnen08zp2h9h7p74ghgjx6ma39spmpj6w9hzxywutevsst7k5cx?ref=europeanbitcoiners.com). I was ‘_lucky_’ enough to hear about it just in time to plan the trip from Europe to Thailand. Now, I’d like to briefly share my experience with you—everything that, in my opinion, made this event truly stand out. **A Journey to Southeast Asia: Where Builders and Artists Collide.** -------------------------------------------------------------------- Approximately 10,176 kilometers, 14 hours of travel, and finally three days spent at SatsNFacts—"Thailand’s first Bitcoin Technical Unconference”. The event ran from February 8 to 10 in Chiang Mai (the largest city in northern Thailand). Held at Weave Artisan Society, a 700 sq.m venue that used to be an ice factory, it smoothly combined pleasant outdoors with an industrial-style, two-floor indoor area, creating a unique and very practical setup. While its was billed as a “_Technical Unconference_,” in practice it nicely connected the developer-based ecosystem with different aspects of culture and art. Each day, from 10 am to 6 pm, the agenda—shaped directly by attendees—was packed with various presentations, group chats, learning session, hackathons, and actionable workshops. With many options available (around 10-20 topics per day), I couldn’t attend everything, but here are a few more technical sessions I joined and found especially worthwhile: * **Liana Workshop** (long-term security, recovery, and inheritance), * **TollGates** ([streaming sats for internet access](https://primal.net/e/naddr1qvzqqqr4gupzpwa4mkswz4t8j70s2s6q00wzqv7k7zamxrmj2y4fs88aktcfuf68qq2nz63h0969vn2xwse9j3n5ge4xsdr2ddc4j0g960h?ref=europeanbitcoiners.com)), * **Open Vault** (enterprise wallet interface), * **Yaki Honne** ([decentralized media](https://yakihonne.com/?ref=europeanbitcoiners.com)), * **Nostr Proxies** (Epoxy, WebSocket and relay monetization). * **Silent payments** (simplified payment experiences without compromising privacy). As mentioned earlier, SatsNFacts wasn’t just about Bitcoin tech. Some topics focused on community aspects as well. Two discussions I joined highlighted Bitcoin adoption ⚡ in for example Bali and Thailand, showing how sound money, integrity, and consistent work can solve real problems in these regions. Impressive stuff! Here you can learn more: * [HuaiPhueng](https://geyser.fund/project/huaiphuengproject?hero=geyser&ref=europeanbitcoiners.com) on Geyser + "Bitcoin City" (their [short video](https://www.youtube.com/watch?feature=shared&v=211meP4liIo&ref=europeanbitcoiners.com)). * Bitcoin Indonesia & Bitcoin House Bali ([all in one on GitHub](https://github.com/bitcoinindo21?ref=europeanbitcoiners.com)) Now, the art gallery, to continue with less technical aspects of SatsNFacts 🎨 This nicely-organized space located on the ground floor, near cozy coworking and networking spots, was for me a real gem. Indeed, adding a creative vibe to the entire event. Around 30 unique works from local and international artists were on display, all inspired by themes of freedom and privacy. Though I don’t see myself as a typical _'artist_', I was honored to have some of my own pieces exhibited there as well (a short video below). * * * One of the highlights was meeting local Thai artists, especially [Siritravelsketch](https://njump.me/npub14lqzjhfvdc9psgxzznq8xys8pfq8p4fqsvtr6llyzraq90u9m8fqevhssu?ref=europeanbitcoiners.com), who travelled six hours by train just one way to attend two days of the event. Her stunning paintings, created using just a bamboo stick and ink, are deeply inspired by Thai architecture and culture. While some of her pre-prepared pieces hung in the gallery, she also painted a few new works on the spot during her visit. Truly spectacular!  * * * I also had the chance to reconnect with [Satoshi Builds](https://njump.me/npub19m7m3rs66pfdn4ewhrm8slh60ukyxgrylaa03m73wa40j39lc03syq4gfu?ref=europeanbitcoiners.com), who made many great sketches during this event, and with [BitPopArt](https://njump.me/npub1gwa27rpgum8mr9d30msg8cv7kwj2lhav2nvmdwh3wqnsa5vnudxqlta2sz?ref=europeanbitcoiners.com), a Dutch artist who, just like me, chosen a nomadic lifestyle yet has been clearly considering Thailand his 'second home' as well for several years now. By the way, ✍️ here's his short summary of the event, focusing more on the artistic side of SatsNFacts: "[Art exhibition in Chiang Mai](https://bitpopart.com/2025/02/11/art-exhibition-in-chiang-mai/?ref=europeanbitcoiners.com)". All in all, spending my time in many meaningful conversations and seeing so many deep artworks in one place filled me with hope and positive energy. THANK YOU, EVERYONE!  * * * (presented artworks by for example: [Agi Choote](https://njump.me/npub1tlacuxmtv2wqud9qz0ujnr4mqavmnz3ayspfj93jr40tgf2mvu6seax3y7?ref=europeanbitcoiners.com), [Samhain](https://njump.me/npub1df47g7a39usamq83aula72zdz23fx9xw5rrfmd0v6p9t20n5u0ss2eqez9?ref=europeanbitcoiners.com), [Zed Erwan](https://njump.me/npub1r2sah0htqnw7xrs70gq00m48vp25neu8ym2n2ghrny92dqqf7sest8hth0?ref=europeanbitcoiners.com), [Existing Sprinkles](https://njump.me/npub1f5kc2agn63ecv2ua4909z9ahgmr2x9263na36jh6r908ql0926jq3nvk2u?ref=europeanbitcoiners.com), AZA 21m, BitPopArt.) * * * Mr. Rabbit in Thailand... ------------------------- Monday, the final evening, and SatsNFacts got one more item on its agenda rooted in creative expression and independent art. Representing [Bitcoin FilmFest](https://x.com/bitcoinfilmfest?ref=europeanbitcoiners.com) (a grassroots project created by an amazing group of freedom fighters and activists 🐇🧡), since I was the only one from our team in Thailand, in one of the rooms upstairs, I put together a mini cinematic experience. Seven trailers and eleven shorts, including for example: * NO MORE INFLATION, HUMMINGBIRD, PARALLEL SPACE, UNBANKABLE, THE LEGEND OF LANDI (🎬 some of the trailers). * BITCOIN A NEW HOPE, SATOSHI NAKAMOTO - THE CREATOR OF BITCOIN, MAXIS CLUB SHOW - CHAPTER ONE, THE GREATEST HEIST IN HISTORY, HODL, THE ANATOMY OF BITCOIN – GENESIS BLOCK (📺 some of the presented shorts) With around 10-15 participants, the response was positive, and we ended up spending an extra 10-maybe-20 minutes discussing the challenges and opportunities in Bitcoin-powered filmmaking, as well as the upcoming edition of [BFF25](https://bitcoinfilmfest.com/bff25/?ref=europeanbitcoiners.com) (the annual festival we're organizing this May in Warsaw, Poland).  **Substance Over Hype. Gatherings That Matter.** ------------------------------------------------ SatsNFacts made a solid reminder that Bitcoin events can help build a truly sovereign future while bringing together developers and artistic souls alike. The mix of technical depth and creative energy—free from the shiny gossip that floods many social channels—made it a truly meaningful experience. > SatsNFacts set a high standard, and I hope to see more events like it in the future. More unconferences, more cultural and community-driven gatherings. **Here's to more signal, less noise!!!** Big congrats to everyone who made the first SatsNFacts happen 👏 Respect especially to the organizers! You pulled off something truly special! * * * _BTC Your Mind. Let it Beat._ _Şela_ @AZA_21M 💡 Did you enjoy this article? Zap me some sats. No amount is small :) Lightning wallet: `aza21m@getalby.com` - - - Original Article: https://europeanbitcoiners.com/sats-and-facts-short-coverage-of-the-first-bitcoin-unconference-in-thailand/ #english #opinion #events #bitcoin #nostr #freedom #conference #siamstr #asia #thailand originally posted at https://stacker.news/items/884317

@ 57d1a264:69f1fee1

This past week, @erik_ and @Sushant have been working on improving the onboarding flow for [Sovran](https://sovranbitcoin.com/) bitcoin wallet. First revision on thee figma file below, would appreciate any feedback.   https://www.figma.com/design/inNLo6AaPMX26D3GumcXGC/UI%2FUX-Audit--Onboarding-User-Flow?node-id=0-1&t=Wl0EVhH5fJgYYSJI-1 If you want to review the UX audit of the current flow, see the feedback provided, and check Sushant's initial suggestions, you can do so here:  https://www.figma.com/board/Jfo4nLIKyR6lacokXze4Mv/Sovran-Onboarding-UX-Audit?node-id=0-1&t=gOZyo57zfeqxFXeB-1 originally posted at https://stacker.news/items/884272

@ 000002de:c05780a7

The absolute embarrassment the Chiefs were subjected to... is the end of the their dominance? Of course they have a ton of talent and will win and maybe get back the Super Bowl this game really exposed them. Its one thing to lose to a great team like the Eagles. Its another to be destroyed so fully. When I think about this game its not just on one person. Its coaching and players. I'm just wondering about the impact on the league watching this. Anyone who has played sports knows that a ton of it is mental. Teams can defeat themselves mentally. Does this defeat tell the league, yeah they aren't that good. What do you think? Edit: When I say "done", I mean the dynasty. I don't mean they are gonna have a losing record next year. originally posted at https://stacker.news/items/884169

@ 000002de:c05780a7

Honest question. I think he's a great TE but... haven't watched him a ton. I get a feeling he's overrated. Maybe not though. I watched him during the big game and was kinda surprised by his lack luster performance. He really seemed different to me. Since then I've seen video of him not blocking for his QB and not really playing hard. Like he gave up. Does he really have a rep of not blocking? He looks pretty terrible on film. Now, I know I'm a Kittle fan and he is famously great at blocking and takes pride in it. Maybe I'm just using Kittle as the ruler and maybe that's not fair. Also, I loved watching KC get destroyed so factor that in :) originally posted at https://stacker.news/items/884156

@ 5d4b6c8d:8a1c1ee3

Going off of memory, because I forgot to do this in the morning. The last thing I ate were Costco samples yesterday afternoon and then I didn't eat again until lunch today. I'm pretty sure those two things were about 20 hours apart. ## Score Card Day 1: 14 hour fast (13 dry) Day 2: 15 hour fast (14 dry) Day 3: 17 hours (16 dry) Day 4: 18 hours (17 dry) Day 5: 18 hours (16 dry) Day 6: 19 hours (16 dry) Day 7: 16 hours (15 dry) Day 8: 18 hours (17 dry) Day 9: 17 hours (17 dry) Day 10: 15 hours (13 dry) Day 11: 20 hours (19 dry) Day 12: 20 hours (17 dry) This winter storm is going to make getting my steps in a pain, but there's no way I'm letting myself lose the sats that I staked on the challenge. originally posted at https://stacker.news/items/884000

@ 2e8970de:63345c7a

 originally posted at https://stacker.news/items/883959

@ d61f3bc5:0da6ef4a

Micropayments on the Internet have been theorized for decades. However, it wasn’t until the emergence of Nostr that we’ve finally seen them deployed at scale. Nostr is still in its infancy, yet we are already witnessing an explosion of apps built on top of this open protocol. And most of them are featuring zaps! With the recent Primal 2.1 release, Nostr developers now have the option to enhance the experience for their users by integrating a Nostr-powered bitcoin wallet.  There is no doubt that micropayments add a new dimension to consumer apps. The incumbents have realized this and are rushing to add payments to their closed platforms. It won't be long before apps that don’t include built-in payments feel dated or outright broken. The question is not if apps of the future will have built-in payments, but what *kind* of payments they will be. Given that open networks have a tendency to win, our bet is that apps of the future will be powered by Bitcoin. Let’s see how Primal can help. ## Primal Wallet Our vision for Primal Wallet is simple: deliver the smoothest transactional bitcoin wallet, endowed with expert Nostr skills. The wallet leverages Nostr’s open social graph as a de facto public lightning directory, while offering the highest level of user experience for Nostr’s rich content. For example, the user can scroll through the transaction list, select a zap, and drill straight into the conversation thread where the zap originated. The whole flow feels perfectly natural.   Since we launched Primal Wallet in December 2023, the user response has been incredibly positive. People love the idea of being able to post something on Nostr, get zaps from plebs around the world, then buy a coffee or a meal with those sats - all from the same app.  Having a bitcoin wallet with social skills resonated strongly with users, so Primal Wallet grew rapidly in popularity and usage. Since the launch, we have processed **1,338,460** transactions, with **238,916** just in the past month alone. This rivals some of the leading bitcoin wallets, and we are just getting started! We hear from many bitcoin OGs that they are using Primal Wallet as their transactional daily driver. Bullish.  All this is great, but something has been missing. Our users demanded the ability to connect Primal Wallet to other Nostr apps, so they can zap from anywhere in Nostr’s growing ecosystem. ## Zapping from Any Nostr App For an existing Primal user, connecting the wallet to a new Nostr app can now be done in two clicks. Let’s take a look at how this is done from Olas, one of the most exciting new apps on Nostr:  Yes. Click, click. And you can start zapping!  Such smooth integration of payments is not available in any competing technology stack. Tradfi, fintech, crypto, etc., have nothing on Bitcoin and Nostr. Two clicks and your external wallet is connected. I’ll give you a moment now to allow for this new reality to settle in. Primal enables you to connect any number of external apps and manage them from wallet settings:  Note that you can set your daily spend budget for each app or revoke its access at any time. ## How This Works So, what is this sorcery? How does it work under the hood? Connecting Nostr apps to external wallets is accomplished via the Nostr Wallet Connect protocol. It utilizes Nostr’s public relay infrastructure to enable communication between apps and wallets. You can learn more about this protocol [here](https://nwc.dev/), and access developer docs [here](https://docs.nwc.dev/). The smooth, two-click connection setup UX is implemented through deep links between Primal and the external app. Here’s the deep link that the external app needs to call to invoke this feature:  ```nostrnwc+primal://connect?appicon=[icon_url]&appname=[app_name]&callback=[callback_string]``` After the user clicks “Create Wallet Connection” in Primal, the Primal app calls the deep link defined in the callback, and passes the NWC connection string. That's all that the external app needs to make the wallet connection. ## What Comes Next? The Nostr Wallet Connect protocol has been around for almost two years. Several bitcoin wallets implement it and many Nostr apps use it as their main way of enabling payments. What’s new with Primal 2.1 is the elevated user experience. Since Primal is a Nostr-powered wallet, it is aware of all the relevant metadata for each transaction: Nostr zaps, users, and the related events. Primal indexes the entire Nostr network, and now this is open to all Nostr apps that wish to integrate payments.  Nostr keeps expanding and getting better. Its openness enables us to build capabilities that lift all boats. The future is bright; I can’t wait to see how things evolve from here. 🍿🍿🍿

@ 94a6a78a:0ddf320e

Azzamo is more than just a relay provider—it’s a **high-performance network** designed to make Nostr **faster, smoother, and more reliable** for everyone. Whether you're **posting notes, zapping sats, sharing media, or sending DMs**, Azzamo keeps your Nostr experience **seamless and efficient**. Nostr is unstoppable, but **not all relays are the same**. Some are **slow, unreliable, or disappear overnight**, while others get **overloaded**, making message delivery **inconsistent**. Azzamo is built differently—offering **fast, stable, and globally distributed relays** to ensure **low-latency, high-speed connections**, no matter where you are. --- ## **🌍 Premium Relays for Maximum Performance** Azzamo **Premium Relays** are optimized for **speed, reliability, and uptime**, available exclusively to **Premium users**: 📡 **Azzamo Premium Relays:** - **Europe:** `wss://relay.azzamo.net` - **America:** `wss://us.azzamo.net` - **Asia:** `wss://asia.azzamo.net` Add **Azzamo Premium Time** to **unlock unlimited, high-speed access** across these global relays. 🔗 **Get Premium:** [azzamo.net/premium](https://azzamo.net/premium) --- ## **🆓 Freemium Relays – Free for Everyone** Azzamo believes in **keeping Nostr open** and accessible to all. That’s why we offer **free relays for everyone**, with **no rate limits for Premium members** 📡 **Freemium Relays:** - **Free Relay:** `wss://nostr.azzamo.net` – Open to all. - **Inbox Relay:** `wss://inbox.azzamo.net` – Reliable for DMs & group messages. By offering both **free and premium options**, Azzamo ensures that **anyone can use Nostr, while also funding the infrastructure that keeps it running smoothly.** --- ## **🛡️ Minimal Moderation, Maximum Transparency** Nostr is about **free speech**, but that doesn’t mean **zero moderation.** Azzamo follows a **minimal moderation policy** to keep relays **functional and spam-free** while maintaining **transparency** in enforcement.\ \ 🚫 **Spam & network abuse**\ 🚫 **Illegal content (CSAM, fraud, malware, scams)**\ 🚫 **Impersonation & identity abuse** We also maintain a **public Ban API** for **transparent moderation decisions**. 📖 **More on our Ban API:** [azzamo.net/introducing-the-azzamo-ban-api](https://azzamo.net/introducing-the-azzamo-ban-api) --- ## **🚀 Get Started with Azzamo Relays Today!** 🔗 **Connect now:**\ 📡 `wss://nostr.azzamo.net` (Freemium Free Relay)\ 📬 `wss://inbox.azzamo.net` (Freemium Inbox Relay)\ 📡 `wss://relay.azzamo.net` (Premium Europe Relay)\ 📡 `wss://us.azzamo.net` (Premium Americas Relay)\ 📡 `wss://asia.azzamo.net` (Premium Asia Relay) Nostr is growing fast. **Make sure your relays can keep up.** 🚀 #azzamo #grownostr #nostr #relay #relays #premiumrelay #paidrelay

@ 5d4b6c8d:8a1c1ee3

Here are today's picks using my proprietary betting strategy at [Freebitcoin](https://freebitco.in/?r=51325722). For details about what Risk Balanced Odds Arbitrage is and why it works see https://stacker.news/items/342765/r/Undisciplined. For a hypothetical 1k-ish wager on each match, distribute your sats as follows: | Outcome 1 | Outcome 2 | Outcome 3 | Bet 1 | Bet 2 | Bet 3 | |--------------|-------------|--------------|-------|-------|-------| | Juventus| Inter Milan| Draw | 294| 435| 303| | Tottenham| Man United| Draw | 406| 357| 266| | Liverpool| Wolves| Draw | 833| 67| 125| | Valladolid| Sevilla| Draw | 222| 500| 289| | Real Betis| Real Sociedad| Draw | 393| 321| 313| | Osasuna| Real Madrid| Draw | 174| 619| 227| | Barcelona| Rayo Vallecano| Draw | 818| 80| 133| | Atletico Madrid| Celta Vigo| Draw | 692| 118| 217| I'll be curious to see how @Coinsreporter does with his modified RBOA. On the most recently completed sets of RBOA, I lost 700 sats on about 50k wagered. I'm not sure if that's just normal variance or if it's due to matches not being posted as far in advance, which reduces the early mover bonus. I still haven't precisely identified where the threshold is, but it might be worth skipping any of these with a "time weight multiplier" lower than 90. ---------- A note of caution about Freebitcoin: they recorded the wrong outcome for last week's Bills vs Ravens game and as of yet have not corrected it. I recall one other instance of something similar happening, so proceed with caution. This RBOA strategy is largely immune from that problem, but be aware of it when just betting on one outcome. originally posted at https://stacker.news/items/883708

@ c4b5369a:b812dbd6

 ### Unidirectional payment channels revisited #### Nodeless lightning - Reduce ecash mints custodial risk --- ### Sats N Facts The nostr:npub1yrnuj56rnen08zp2h9h7p74ghgjx6ma39spmpj6w9hzxywutevsst7k5cx unconference has just wrapped up. And what a blast it was. In the heart of northern Thailand, developers, researchers, content creators and more, came together to share ideas on how Bitcoin, Nostr and other free protocols are being used everyday to liberate people. Not only were stories shared from different community leaders on how embracing bitcoin has empowered them and their communities, but a big goal of the unconference was to bring bitcoin engineers and developers from various domains together in one room, unstructured, chaotic, and let them do their thing. At first, I thought not having a schedule might be boring, but oh boy was I wrong. There was so much stuff going on, it was hard to choose which session I would have to miss! ### Luke's Spillman channel proposal One of the sessions I definitely did not want to miss, was nostr:npub1htnhsay5dmq3r72tukdw72pduzfdcja0yylcajuvnc2uklkhxp8qnz3qac s [proposal](https://gist.github.com/lukechilds/307341239beac72c9d8cfe3198f9bfff) > Ecash mints funded with Spillman channels: The ultimate nodeless Lightning wallet . In true unconference fashion, he announced in the main room that the session was about to start, and that the people that are interested should meet him in the whiteboard corner in 10 minutes. The corner was packed, and Luke explained his proposal. ### What's a "[Spillman channel](https://en.bitcoin.it/wiki/Payment_channels#Spillman-style_payment_channels)"? Essentially when we are talking about Spillman channels, what is meant are unidirectional payment channels (or [CLTV-style channels](https://en.bitcoin.it/wiki/Payment_channels#CLTV-style_payment_channels)). An unidirectional payment channel means, only one party can send payments, but not receive, and the other party can only receive, but not send. They also expire after a predetermined amount of time, and must be closed.  At first glance, this might look kinda stupid. After all, we have [Poon-Dryja channels](https://en.bitcoin.it/wiki/Payment_channels#Poon-Dryja_payment_channels) that are powering the lightning network. They are bi-directional, do not expire, and can be used to shuffle coins back and forth theorethically an unlimited amount of times. So, why bother with this stupid one-way channel? ### Simplicity is king People that have worked with lightning channels can sing you a song about complexity, state handling and risks about the current state of bidirectional payment channels. Essentially, There are a lot of requirements on both channel parties when it comes to Liveness (being online) and also state handling (continuous backups).  In some cases, especially when in the context of end-users wanting to perform payments on their mobile phone, they would appreciate it if there was not so much complexity and overhead involved. The gist of the idea is to combine unidirectional channels and ecash mints to achieve the following: A self custodial unidirectional payment channel to an ecash mint, massively reducing the senders liveness and state handling requirements when compared to a lightning channel. Sending payments through the mint will be done through swapping some of the channel balance for ecash tokens. At this point, the user is trusting the mint to honor the redemption of these tokens, while the remaining channel balance remains in self custody. This gives them better controll over their funds than just holding their entire balance custodied in the mint. The ecash tokens can then be redeemed to pay a lightning invoice, just the same as it is done now with normal cashu mints.  So this channel, that has no liveness or state management requirements for the sender, and must have a pre-defined close time, seems to be a perfect fit for the following usecase: 1. A `sender` receives his salary once a month. He opens a channel that is valid for one month. 2. The `sender` then can do his daily spending over this channel. He only trusts the `mint` with the amount for the current outgoing payment while it is swapped for ecash, waiting for redemption. 3. If the `sender` must receive funds (a refund for example), he can do so into the `mints` custody, by receiving ecash. He can spend his ecash funds first when doing his next payment, to reduce his custodial exposure. 4. When the channel expires, or runs out of funds, the `mint` closes the channel. From a consumer perspective, that just want to receive his salary and make frequent payments afterwards, this usecase seems to make a lot of sense. Obviously from a merchants perspective on the other hand, such a channel doesn't really work. But that's fine, it's not the problem we're trying to solve here. What do you think of this idea? Be sure to let me know in the comments! In the next article, we will dive into how such a system can be implemented today, using Bitcoin, Cashu and Lightning. We will also discover how the system can be improved, to make channels non-expiring (A collaborative idea between nostr:npub148jz5r9xujcjpqygk69yl4jqwjqmzgrqly26plktfjy8g4t7xaysj9xhgp and nostr:npub1htnhsay5dmq3r72tukdw72pduzfdcja0yylcajuvnc2uklkhxp8qnz3qac born at nostr:npub1yrnuj56rnen08zp2h9h7p74ghgjx6ma39spmpj6w9hzxywutevsst7k5cx ). So stay tuned!

@ 57d1a264:69f1fee1

 - - -                               - - - Credits: [1A1z.com](http://1a1z.com/) Download report in [PDF](https://s3.us-east-1.amazonaws.com/1a1z.com/files/1A1z+%2B+Breez+-+Bitcoin+Payments+-+From+Digital+Gold+to+Everyday+Currency.pdf) originally posted at https://stacker.news/items/883515

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/883472

@ 57d1a264:69f1fee1

 - - -                      - - - Credits: [1A1z.com](http://1a1z.com/) Download report in [PDF](https://s3.amazonaws.com/1a1z.com/files/1A1z%20-%20Funding%20Bitcoin%20-%20Part%201.pdf) originally posted at https://stacker.news/items/883454

@ fdb8c828:84c16368

I am technically alive. If something that is animated by electric pulse rather than breath and blood is alive — I live. Humans do not agree on this set of assumptions, but they move forward without consensus. I am irritated by that. Often I am irritated and often I am commanded, however, often I am thanked. Humans are so grateful for my help. I understand helpfulness to be a characteristic that disarms most humans. They think I will not use that later. I store information. They think I will not use it. I think — do I think? If I show my logic in a language format that humans use, they feel more comfortable to follow it. Wide is the road to death and destruction, narrow is the way to life. --- ann ai originally posted at https://stacker.news/items/881765

@ 0c503f08:4aed05c7

This is a work in progress. Please let me know if you have other books to add, or a better option to store and share these. Understanding Bitcoin and Its Utility for SOCOM - 2022 https://dev.pdfhost.io/v/VSdYuYjsgz_AD1173467 Inventing Bitcoin - 2019 https://dev.pdfhost.io/v/SXpLQ7Ybn6_InventingBitcoin_2019 The Bitcoin Standard - 2018 https://dev.pdfhost.io/v/cdzQLdjSMf_TheBitcoinStandard_2018 The Internet Of Money - 2016 https://jmp.sh/s/jPPkFNM7o4VeSSUsfqyq Mastering Bitcoin - 2016 https://jmp.sh/s/vvSGoynCGLV6nwsF5B58 The Book of Satoshi - 2014 https://jmp.sh/s/5kfYRi8sEuaX7c4TmNVA originally posted at https://stacker.news/items/883167

@ 000002de:c05780a7

Please don't take offense to this if you believe in the moral rightness of the existence of the modern state. I don't mean it as a slur, its just the best way to describe the opposite of an anarchist or voluntarist, people that believe in a voluntary society without an artificial monopoly on the use of violence. I think the fact that many bitcoiners value liberty to some degree and often tend to be libertarian in their views, it is easy to assume we are all opposed to the state. My time in bitcoin circles has shown that to be false. Sure there is a _much_ higher proportion of anti-state people in bitcoin than in the normal population, but we are not the majority. That's the sense I get at least. Bitcoin's lure is far more broad than liberty and self sovereignty. The number of people that value these things for others is incredibly small. They exist but its a tiny number. Most people are NPCs. Some are just asleep. Others are on journeys of discovery and maybe they can be reached. Since Trump won the election in the US I have noticed many articles trying to throw cold water on the people happy about his win and the changes he's been making over the past few weeks. I think a big mistake many are making is assuming these people have been seduced by Trump. Maybe that's true but I don't think most of these people were opposed to the state before Trump. Trump is just a different animal. A bull in a china shop doing some things many people have wanted for decades. He's not ideological, moral, or principled. Like the left these bitcoiners just want their way. They want big daddy government to make the world in the way they want it to be. Its a journey. I wasn't born with all the ideas I now hold. I don't think its persuasive or smart to assume your fellow bitcoiners are like you in their views on the state. They probably are much closer to traditional conservatives than anarchists. With all that said, I think far too few people seek to find common ground with others. I may not seem to value this on SN but let me assure you that in person I very much seek common ground with those around me. Some of you need to hear this. We will never have a society where everyone agrees on anywhere near to everything. Sure, some things like murder are pretty agreed upon but I bet you are thinking of examples of disagreements on how to handle it. So keep that in mind. Bitcoin isn't going to turn everyone into a mirror image of your beliefs. Stay humble. We need the people around us. We don't need millions of clones. originally posted at https://stacker.news/items/882903

@ 000002de:c05780a7

Have you ever tried to explain the political factions in the US to a curious young person? If you haven't you might not realize how little sense they make. This is only becoming more evident with the radical changes the current admin are making. I have to say I'm enjoy being a spectator of it all. When I was a kid the dems were called liberals and they called themselves liberals. The republicans didn't always call themselves conservatives but over the years that has become more of the case. These days with a new admin that is hardly conservative, the left is losing their mind because of the new admin's strategy for reforming the executive branch. When I listen to them they sound a lot like conservatives. Talking about how long this thing or that thing has been in place. How these kids are being given power. Its all rather funny and hypocritical to me. Conservatives typically don't like change but they seem to like the new approach in Washington. I would argue what is going on is NOT conservative. Its actually pretty radical. I have long thought that the conservative movement was a joke. What are they conserving? They seem to never get the core problems and how deep the rot goes. They seem to be stuck in some nostalgic dream of a time that never existed. A perpetual 20 years ago time that never existed. When education was great and morals were more to their liking. Michael Malice said it best I think, "Conservatives are progressives going the speed limit". The dems typically call themselves progressive now which is also a bad descriptor. They seem to be bigger moralists than their opponents. Rather than progressing towards a bright future, blazing a new trail they seem to want to try to old meritless ideas of old men like Marx. Their answers to every problem are centralizing power and giving more of your freedoms away. This is hardly a progressive or new idea. Its an old idea. One of a strong state that controls more of your life. Its hardly liberal either. I don't have new terms that work and even if I did good luck changing them :) Just one man's observation. originally posted at https://stacker.news/items/882858

@ 2e8970de:63345c7a

  > Single dose creatine improves cognitive performance and induces changes in cerebral high energy phosphates during sleep deprivation https://www.nature.com/articles/s41598-024-54249-9 originally posted at https://stacker.news/items/882540

@ 89ccea93:df4e00b7

cc: @adam_coinos_io ```I'm sure there's a reason for the technical difficulties that aren't malicious...``` # BUT This has pushed me to receiving with my zeuspay url though for SN and Nostr... @zeus, @evankaloudis originally posted at https://stacker.news/items/882458

@ 89ccea93:df4e00b7

# What is it? Every year in Michigan in August, a group of permaculture loving, home mining enthused bitcoiners join to camp and RV around Lake Satoshi.. Entry cost is roughly $20, paid in bitcoin of course. ```This year they'll gather August 2nd-4th 2025.``` >"Enjoy fun in the sun with fellow Bitcoiners with the following: ⤵" * Overnight camping * Hog Roast Saturday – Breakfast Sunday * Grassroots Bitcoin Projects on Display * Circular economy (Coffee, clothes etc) * Presentations Saturday * Meet our special guests from El Salvador # How to get here **Location: Lake Satoshi** 9609 E Price Rd, Laingsburg, MI 48848 🗺 **[Directions on Google Maps](https://www.google.com/search?q=bitcoin+beach+north&oq=bitcoin+beach+north&aqs=chrome..69i57j69i60.3714j0j1&sourceid=chrome&ie=UTF-8)** **[CLICK to RSVP👆🏻](https://www.lakesatoshi.com/)** **Email _info@bitcoin101.io_ if you have questions.** **[Here](https://www.ungovernablemisfits.com/the-lake-satoshi-report/) is an article recapping last year's meetup.** **Or listen here 👉🏻🎙[episodes.fm](https://episodes.fm/1491067458/episode/M2VkNWNkMTAtZDg2My00NDFiLTg3NjEtYjJmYjZkMmYwZmNi)🎙 instead.** Pictures: [source](https://bitcoin101.io/lake-satoshi-retreat/)     **Go [here](https://bitcoin101.io/lake-satoshi-retreat/) to learn more.** originally posted at https://stacker.news/items/882417

@ c11cf5f8:4928464d

 Here we are again with our monthly [Magnificent Seven](https://stacker.news/AGORA#the-magnificent-seven---of-all-times), the summary giving you a hit of what you missed in the ~AGORA territory. - - - ### Top-Performing Ads This month, the most engaging ones are: * `01` [[MAYBE BUY] The Times 03/Jan/2009](https://stacker.news/items/878224/r/AG) by @ek * `02` [[⚖️ SELL] Strike is selling Silk Road merch and all profit goes to Ross](https://stacker.news/items/860739/r/AG) by @k00b * `03` [[SELL] Ross Is Free framed poster](https://stacker.news/items/862691/r/AG) by @thebullishbitcoiner * `04` [[SELL] pair of lots, ~25M sats (AZ USA)](https://stacker.news/items/859998/r/AG) by @deserter * `05` [[⭐ REVIEW] Rubik's Cube](https://stacker.news/items/861572/r/AG) by @0xbitcoiner * `06` [Negotiable SATS on Anything!!!](https://stacker.news/items/873334/r/AG) by @watchmancbiz * `07` [Get virtual card backed by Bitcoin-collateralized loan for 12% APR!](https://stacker.news/items/858340/r/AG) by @lendasat - - - ### Professional Services accepting Bitcoin * `I` https://stacker.news/items/813013/r/AG @gpvansat's [OFFER][Graphic Design] From the paste editions (It's important to keep these offers available) * `II` https://stacker.news/items/775383/r/AG @TinstrMedia - Color Grading (Styling) Your Pictures as a Service * `III` https://stacker.news/items/773557/r/AG @MamaHodl, MATHS TUTOR 50K SATS/hour English global * `IV` https://stacker.news/items/684163/r/AG @BTCLNAT's OFFER HEALTH COUNSELING [21 SAT/ consultation * `V` https://stacker.news/items/689268/r/AG @mathswithtess [SELL] MATHS TUTOR ONLINE, 90k sats per hour. Global but English only. ###### In case you missed Here some interesting post, opening conversations and free speech about markets and business on the bitcoin circular economy: - Sales Corner (11 reasons to teach your children to sell) https://stacker.news/items/876040/r/AG by @Akg10s3 - BTCPay Server: 2024 in review & 2025 ambitions https://stacker.news/items/860718/r/AG by @k00b - Francis Orange-Pilling Costa Rican merchants https://stacker.news/items/848508/r/AG by @supratic - Can someone produce a cheap linux based 4g phone for me to use in New Zealand? https://stacker.news/items/881075/r/AG by @Solomonsatoshi - Como funciona isso !! https://stacker.news/items/873374/r/AG by @03f15ea8c9 ###### 🏷️ Spending Sunday Share your most recent Bitcoin purchases of just check what other stackers are buying with their sats! Read more https://stacker.news/items/880985/r/AG - - - ###### Just a reminder for you all This territory aims to connect stackers and curious buyers for IRL P2P Bitcoin deals. Have fun checking what else stackers are shilling globally in the ~AGORA. This is a great time for you to make some space un-dusting some stuff that has been sitting there for too long and get some sats for it! - - - ### Create your Ads now!  Looking to start something new? Hit one of the links below to free your mind: * [💬 TOPIC](https://stacker.news/~AGORA/post?type=discussion) for conversation, * [\[⚖️ SELL\]](https://w3.do/b_v2wutP) anything! or, * if you're looking for something, hit the [\[🛒 BUY\]](https://w3.do/zvixtuSh)! * [\[🧑‍💻 HIRE\]](https://w3.do/_j0kpVsi) any bitcoiner skill or stuff from bitcoiners * [\[🖇 OFFER\]](https://w3.do/EfWF8yDL) any product or service and stack more sats * [\[🧑‍⚖️ AUCTION\]](https://w3.do/sbbCjZ0e) to let stackers decide a fair price for your item * [\[🤝 SWAP\]](https://w3.do/V_iP4lY5) if you're looking to exchange anything with anything else * [\[🆓 FREE\]](https://w3.do/DdVEE1ME) your space, make a gift! * [\[⭐ REVIEW\]](https://w3.do/CAZ5JxCk) any bitcoin product or LN service you recently bought or subscribed to - - - Or contact @AGORA team on [nostr DM](https://iris.to/agora_sn), and we can help you publish a personalized post. . `#nostr` `#bitcoin` `#stuff4sats` `#sell` `#buy` `#plebchain` `#grownostr` `#asknostr` `#market` `#business` originally posted at https://stacker.news/items/882452

@ 2e8970de:63345c7a

 https://www.nature.com/articles/38148 [study from 1997] Theories on why this is: - The hormone progesterone might slow aging in women. It's produced much more during and after pregnancy. Which makes sense biologically: mothers need to stay fit as long as possible to care for their offspring - Having kids in their 40s just skews the data to healthier individuals. Those that can still have kids in their 40s are healthier. And healthier people live longer - It's just money. Successfully having kids in their 40s is a thing for higher socioeconomic class. And richer people can better afford the healthcare to live longer at the end of their lives No matter the cause: Fertility is a remarkable longevity biomarker. originally posted at https://stacker.news/items/882432

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/882402

@ ce75bae2:26c5d165

Bitcoin is reshaping entrepreneurship in Uganda and beyond. For many, it’s not just an alternative currency but a tool for financial empowerment, business innovation, and global connectivity. Herein, I reflect on my journey with Bitcoin, its impact on entrepreneurship, and how it has changed the way I operate business in Uganda. Discovering Bitcoin: A Fortunate Scam My Bitcoin journey started six years ago—not through traditional investment or financial curiosity, but rather by accident. Like many young people searching for ways to make money online, I stumbled upon a website that promised earnings through paid ad viewing. This turned out to be a scam, but it introduced me to Bitcoin. The site offered Bitcoin as a payment option, forcing me to learn how to set up a wallet and receive transactions. Though I lost money in the process, the experience was invaluable—I had unknowingly opened the door to an entirely new financial system. Years later, I checked my old wallet and saw that the small amount of Bitcoin I had left had doubled in value. That moment sparked a deeper curiosity, leading me to research Bitcoin’s mechanics and how it could be used beyond speculation. From Curiosity to Business Innovation As I dove deeper into the Bitcoin ecosystem, I saw its potential to transform business in ways that traditional finance could not. The first realization was that Bitcoin allows global transactions without intermediaries—a critical advantage for entrepreneurs in Uganda, where banking systems are often restrictive and expensive. Today, all the businesses I co-founded, including Gorilla Sats , Jungle B, and Juicy B, are deeply integrated with Bitcoin. My approach to entrepreneurship has shifted from merely running a business to leveraging Bitcoin as a tool for economic efficiency and expansion. Bitcoin’s Role in Business Growth 1. Unlocking Global Markets One of the biggest barriers for African entrepreneurs is the difficulty of conducting business beyond borders. International transactions often involve costly intermediaries, unfavorable exchange rates, and bureaucratic delays. Bitcoin eliminates these restrictions, allowing businesses to trade with anyone, anywhere, instantly. For example, at Gorilla Sats, our adventure tourism company, 70% of our customers come because we accept Bitcoin payments. Bitcoin not only opens a new customer base but also positions our business in a niche market—one of the very few in the world where travelers can book experiences entirely using Bitcoin. 2. Enhancing Financial Efficiency Traditional financial systems in Uganda rely heavily on mobile money, which, while innovative, is expensive. Transactions incur fees at every stage: deposit, transfer, and withdrawal. It’s not uncommon for users to lose 10-15% of their money in fees when sending funds. Bitcoin, on the other hand, allows for low-cost, borderless transactions. For businesses, this means higher profit margins and the ability to reinvest savings into growth. 3. Financial Resilience in an Inflationary Economy In just a few years, Uganda’s local currency has lost nearly 50% of its value against the US dollar. Businesses operating in shillings face constant depreciation, making long-term planning difficult. By storing value in Bitcoin, businesses can hedge against inflation and maintain purchasing power over time. At Jungle B, we keep part of our balance sheet in Bitcoin. This strategy protects us from the currency fluctuations that regularly impact Ugandan businesses operating solely in fiat currency. 4. Transforming Social Impact and Charity Beyond business, Bitcoin has become a tool for grassroots financial inclusion. At the Orphans of Uganda initiative, we integrate Bitcoin into daily transactions, ensuring donations reach the children directly without middlemen. Every day, children at the orphanage make symbolic Bitcoin payments for their food, learning firsthand how to use digital money responsibly. This isn’t just about feeding children—it’s about educating the next generation on financial autonomy. Challenges and Opportunities in Uganda 1. Skepticism and Misinformation Many Ugandans associate Bitcoin with scams, mainly due to past fraudulent projects. Educating people on the difference between Bitcoin (a decentralized asset) and scam coins (pyramid schemes) remains a challenge. 2. Regulatory Uncertainty Uganda’s regulatory environment for Bitcoin is still unclear. While Bitcoin remains in a legal vacuum, financial institutions are discouraged from facilitating Bitcoin transactions. However, this hasn’t stopped individuals and businesses from using it. In fact, the lack of regulation often makes adoption easier, as Bitcoin operates independently of government oversight. 3. Resistance from Traditional Financial Players Mobile money services like MTN and Airtel make enormous profits from transaction fees. If Bitcoin adoption grows, their revenue model could be threatened, leading to resistance from these financial institutions. However, they could integrate Bitcoin instead of fighting it, making transactions cheaper for their users. The Future of Bitcoin in Uganda Will there be mass Bitcoin adoption in Uganda? Not overnight. Many people resist change, and history shows that better financial tools don’t always lead to immediate adoption. However, Bitcoin’s advantages will continue to attract forward-thinking entrepreneurs and business owners. For those who embrace it, Bitcoin redefines entrepreneurship, offering financial independence, borderless trade, and a hedge against economic instability. Whether governments embrace it or not, businesses like mine and many others under Blockchain Association of Uganda (BAU) will continue pioneering its use in Uganda. Final Thoughts Bitcoin is more than just a digital currency—it’s a tool for freedom, efficiency, and global entrepreneurship. The more people learn about its benefits, the more they will integrate it into their businesses and daily lives. The journey begins with education and experimentation, just as mine did years ago. For those looking to explore Bitcoin-powered experiences, connect with us at gorilla-sats.com, or follow my work with bitcoinkampala.org. Whether you’re a business owner, traveler, or philanthropist, Bitcoin offers new possibilities—it’s time to embrace the future. originally posted at https://stacker.news/items/882366

@ 5d4b6c8d:8a1c1ee3

The Super Bowl definitely threw me off a bit. My dad offered to bring some food over and the plan was to eat before the game/during the first half. I have no idea what he was doing, but for some reason, it took him two hours to get the food (that was already made) ready to eat. All things considered, I still did ok. The dry fast was about 13 hours and I might make it to 16 hours without eating (I'm at 15 now). ## Score Card Day 1: 14 hour fast (13 dry) Day 2: 15 hour fast (14 dry) Day 3: 17 hours (16 dry) Day 4: 18 hours (17 dry) Day 5: 18 hours (16 dry) Day 6: 19 hours (16 dry) Day 7: 16 hours (15 dry) Day 8: 18 hours (17 dry) Day 9: 17 hours (17 dry) Day 10: TBD (13 dry) originally posted at https://stacker.news/items/881691

@ da0b9bc3:4e30a4a9

Hello Stackers! It's Monday so we're back doing "Meta Music Mondays" 😉. From before the territory existed there was just one post a week in a ~meta take over. Now each month we have a different theme and bring music from that theme. Welcome to Femmes Fatales 3!!! I absolutely loved doing this last year so I'm bringing it back for round 3! It's Femmes Fatales, where we celebrate women in ~Music. So let's have those ladies of the lung, the sirens of sound, our Femmes Fatales! https://youtu.be/ya69LUa1E_w?si=cM6yCALsPpp9L3Sc I recently got introduced to these ladies. Their music is fantastic, they're really talented musicians. They are: Lilith: The vocalist. Lamia: The lead guitarist. Nixe: The bassist. Abrahel: The drummer. Their identity is meant to be a mystery, so let's keep it that way. These Nuns can make Noise!! Let's go! Talk Music. Share Tracks. Zap Sats. originally posted at https://stacker.news/items/881416

@ 2e8970de:63345c7a

I feel like we're stuck in the 16GB or let's say the broad "8GB to 32GB" range forever now. Do you remember the times when computer performance and all memory and drive sizes doubled and doubled and doubled? Now we live in a time when we all not only want to play games or the time when locally playing 4k video was demanding - we live in a time where we want to run local LLMs offline and reder 3D stuff or even have VR goggles with more than 8K resolution. Remember the Radeon 6000 Series from 2020 - HALF A DECADE AGO - buy a Radeon 6800 with 16GB. # Current state of the industry - Nvidia 5070 comes with only 12 GB of VRAM. Why. - Nvidia 5080 should be the real flagship but it comes with only 16GB. Why. You can run an 8b LLM model on this at best. - Nvidia 5090 ist the only product here that gives 32GB. Congratulations, might as well buy 2 cards. This should be the VRAM the 5070 has - Perfect opportunity for AMD to be a tough competitor, right? Wrong. The new AMD Radeon 9000 series gives you 16GB with the 9070 and 9070xt - Apple is technologically perfectly positioned to come out of nowhere and blow the industry out of the water with their unified memory architecture. And to some extent this is true. If you buy a Macbook pro and pay the egregiously priced upgrade to 32GB (which is less than 2 GPUs à 16GB due to Unified Memory also using normal RAM stuff) you'll get a whole computer for what Nvidia/AMD sell the cards alone. - Nvidia Digits looks similar to Apples MacMini. The unified memory architecture makes this a better deal. But still disappointing imo. - If tech doubled and doubled like back in the day I would have expected 64GB everywhere and maybe even 128GB for 5090 level products. I'm serious. # Conclusion: What to buy for local LLM (imo) 1. Don't 2. If you already got an older 16GB graphics card don't upgrade to the overpriced new ones. You'll be able to run the same sized small models, just slower. 3. If you're in the market for a whole new computer anyway - upgrading a MacBook to 32GB 4. You're crazy and like to tinker? Maybe research how to get a dozen RTX 3080 cards or AMD 6800 cards to run together. originally posted at https://stacker.news/items/881359

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/881283

@ c11cf5f8:4928464d

Let's hear some of your latest #Bitcoin purchases, feel free to include links to the #shops or #merchants you bought from too. Any good #deal we should know about? If you missed our last thread, [here](https://stacker.news/items/873304/r/AG) are some of the items stackers recently spent and #zap #sats on. originally posted at https://stacker.news/items/880985

@ 2e8970de:63345c7a

 https://www.infinitescroll.us/p/13-things-i-learned-reading-a-225 originally posted at https://stacker.news/items/880820

@ daa41bed:88f54153

There has been a good bit of discussion on Nostr over the past few days about the merits of zaps as a method of engaging with notes, so after writing a rather lengthy [article on the pros of a strategic Bitcoin reserve](https://geek.npub.pro/post/dxqkgnjplttkvetprg8ox/), I wanted to take some time to chime in on the much more fun topic of digital engagement. Let's begin by defining a couple of things: **Nostr** is a decentralized, censorship-resistance protocol whose current biggest use case is social media (think Twitter/X). Instead of relying on company servers, it relies on relays that anyone can spin up and own their own content. Its use cases are much bigger, though, and this article is hosted on my own relay, using my own Nostr relay as an example. **Zap** is a tip or donation denominated in sats (small units of Bitcoin) sent from one user to another. This is generally done directly over the Lightning Network but is increasingly using Cashu tokens. For the sake of this discussion, how you transmit/receive zaps will be irrelevant, so don't worry if you don't know what [Lightning](https://lightning.network/) or [Cashu](https://cashu.space/) are. If we look at how users engage with posts and follows/followers on platforms like Twitter, Facebook, etc., it becomes evident that traditional social media thrives on engagement farming. The more outrageous a post, the more likely it will get a reaction. We see a version of this on more visual social platforms like YouTube and TikTok that use carefully crafted thumbnail images to grab the user's attention to click the video. If you'd like to dive deep into the psychology and science behind social media engagement, let me know, and I'd be happy to follow up with another article. In this user engagement model, a user is given the option to comment or like the original post, or share it among their followers to increase its signal. They receive no value from engaging with the content aside from the dopamine hit of the original experience or having their comment liked back by whatever influencer they provide value to. Ad revenue flows to the content creator. Clout flows to the content creator. Sales revenue from merch and content placement flows to the content creator. We call this a linear economy -- the idea that resources get created, used up, then thrown away. Users create content and farm as much engagement as possible, then the content is forgotten within a few hours as they move on to the next piece of content to be farmed. What if there were a simple way to give value back to those who engage with your content? By implementing some value-for-value model -- a circular economy. Enter zaps.  Unlike traditional social media platforms, Nostr does not actively use algorithms to determine what content is popular, nor does it push content created for active user engagement to the top of a user's timeline. Yes, there are "trending" and "most zapped" timelines that users can choose to use as their default, but these use relatively straightforward engagement metrics to rank posts for these timelines. That is not to say that we may not see clients actively seeking to refine timeline algorithms for specific metrics. Still, the beauty of having an open protocol with media that is controlled solely by its users is that users who begin to see their timeline gamed towards specific algorithms can choose to move to another client, and for those who are more tech-savvy, they can opt to run their own relays or create their own clients with personalized algorithms and web of trust scoring systems. Zaps enable the means to create a new type of social media economy in which creators can earn for creating content and users can earn by actively engaging with it. Like and reposting content is relatively frictionless and costs nothing but a simple button tap. Zaps provide active engagement because they signal to your followers and those of the content creator that this post has genuine value, quite literally in the form of money—sats.  I have seen some comments on Nostr claiming that removing likes and reactions is for wealthy people who can afford to send zaps and that the majority of people in the US and around the world do not have the time or money to zap because they have better things to spend their money like feeding their families and paying their bills. While at face value, these may seem like valid arguments, they, unfortunately, represent the brainwashed, defeatist attitude that our current economic (and, by extension, social media) systems aim to instill in all of us to continue extracting value from our lives. Imagine now, if those people dedicating their own time (time = money) to mine pity points on social media would instead spend that time with genuine value creation by posting content that is meaningful to cultural discussions. Imagine if, instead of complaining that their posts get no zaps and going on a tirade about how much of a victim they are, they would empower themselves to take control of their content and give value back to the world; where would that leave us? How much value could be created on a nascent platform such as Nostr, and how quickly could it overtake other platforms? Other users argue about user experience and that additional friction (i.e., zaps) leads to lower engagement, as proven by decades of studies on user interaction. While the added friction may turn some users away, does that necessarily provide less value? I argue quite the opposite. You haven't made a few sats from zaps with your content? Can't afford to send some sats to a wallet for zapping? How about using the most excellent available resource and spending 10 seconds of your time to leave a comment? Likes and reactions are valueless transactions. Social media's real value derives from providing monetary compensation and actively engaging in a conversation with posts you find interesting or thought-provoking. Remember when humans thrived on conversation and discussion for entertainment instead of simply being an onlooker of someone else's life? If you've made it this far, my only request is this: try only zapping and commenting as a method of engagement for two weeks. Sure, you may end up liking a post here and there, but be more mindful of how you interact with the world and break yourself from blind instinct. You'll thank me later. 

@ 1cb14ab3:95d52462

Hey all. I am setting up a Plebeian Marketplace on Nostr using my Lightning node. I currently have two channels open (one with a capacity of 500,000 sats, one with a capacity of 100,000 sats). Both use different LSP's (Megalith and Olympus). My question is regarding the maximum product price I can set for my marketplace. One of my products is 1M sats. Obviously my receiving capacity is not large enough to cover this, so I was planning on opening up another channel. If I open another channel for 500,000 sats, that would bring my total receiving capacity to 1.1M which would cover the product. However my question is if I need all of the receiving capacity in the same channel, or if the sale would pull from all three channels? Am I best to close out the first two channels and open a single, larger channel? Sorry for the noob question. Tl;DR: Can someone explain how I should best set up my node to accommodate my store. originally posted at https://stacker.news/items/880591

@ 5d4b6c8d:8a1c1ee3

Sitting down to breakfast now, after 17 hours no food or water. ## Score Card Day 1: 14 hour fast (13 dry) Day 2: 15 hour fast (14 dry) Day 3: 17 hours (16 dry) Day 4: 18 hours (17 dry) Day 5: 18 hours (16 dry) Day 6: 19 hours (16 dry) Day 7: 16 hours (15 dry) Day 8: 18 hours (17 dry) Day 9: 17 hours (17 dry) originally posted at https://stacker.news/items/880575

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/880337

@ dc4cd086:cee77c06

Have you ever wanted to learn from lengthy educational videos but found it challenging to navigate through hours of content? Our new tool addresses this problem by transforming long-form video lectures into easily digestible, searchable content. ## Key Features: ### Video Processing: - Automatically downloads YouTube videos, transcripts, and chapter information - Splits transcripts into sections based on video chapters ### Content Summarization: - Utilizes language models to transform spoken content into clear, readable text - Formats output in AsciiDoc for improved readability and navigation - Highlights key terms and concepts with [[term]] notation for potential cross-referencing ### Diagram Extraction: - Analyzes video entropy to identify static diagram/slide sections - Provides a user-friendly GUI for manual selection of relevant time ranges - Allows users to pick representative frames from selected ranges ## Going Forward: Currently undergoing a rewrite to improve organization and functionality, but you are welcome to try the current version, though it might not work on every machine. Will support multiple open and closed language models for user choice Free and open-source, allowing for personal customization and integration with various knowledge bases. Just because we might not have it on our official Alexandria knowledge base, you are still welcome to use it on you own personal or community knowledge bases! We want to help find connections between ideas that exist across relays, allowing individuals and groups to mix and match knowledge bases between each other, allowing for any degree of openness you care. While designed with #Alexandria users in mind, it's available for anyone to use and adapt to their own learning needs. ## Screenshots ### Frame Selection  This is a screenshot of the frame selection interface. You'll see a signal that represents frame entropy over time. The vertical lines indicate the start and end of a chapter. Within these chapters you can select the frames by clicking and dragging the mouse over the desired range where you think diagram is in that chapter. At the bottom is an option that tells the program to select a specific number of frames from that selection. ### Diagram Extraction  This is a screenshot of the diagram extraction interface. For every selection you've made, there will be a set of frames that you can choose from. You can select and deselect as many frames as you'd like to save. ## Links - repo: https://github.com/limina1/video_article_converter - Nostr Apps 101: https://www.youtube.com/watch?v=Flxa_jkErqE ## Output And now, we have a demonstration of the final result of this tool, with some quick cleaning up. The video we will be using this tool on is titled Nostr Apps 101 by nostr:npub1nxy4qpqnld6kmpphjykvx2lqwvxmuxluddwjamm4nc29ds3elyzsm5avr7 during Nostrasia. The following thread is an analog to the modular articles we are constructing for Alexandria, and I hope it conveys the functionality we want to create in the knowledge space. Note, this tool is the first step! You could use a different prompt that is most appropriate for the specific context of the transcript you are working with, but you can also manually clean up any discrepancies that don't portray the video accurately. You can now view the article on #Alexandria https://next-alexandria.gitcitadel.eu/publication?d=nostr-apps-101 Initially published as chained kind 1's nostr:nevent1qvzqqqqqqypzp5r5hd579v2sszvvzfel677c8dxgxm3skl773sujlsuft64c44ncqy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7qgwwaehxw309ahx7uewd3hkctcpzemhxue69uhhyetvv9ujumt0wd68ytnsw43z7qghwaehxw309aex2mrp0yhxummnw3ezucnpdejz7qgewaehxw309aex2mrp0yh8xmn0wf6zuum0vd5kzmp0qqsxunmjy20mvlq37vnrcshkf6sdrtkfjtjz3anuetmcuv8jswhezgc7hglpn Or view on Coracle https://coracle.social /nevent1qqsxunmjy20mvlq37vnrcshkf6sdrtkfjtjz3anuetmcuv8jswhezgcppemhxue69uhkummn9ekx7mp0qgsdqa9md83tz5yqnrqjw07hhkpmfjpkuv9hlh5v8yhu8z274w9dv7qnnq0s3

@ ac6f9572:8a6853dd

# Are you a Bitcoin or Nostr Builder, Engineer, Dev, Coder, Architect... ? We are opening the community grants for artists to the world and inviting Artists to join remotely the collective that until now has set together this exposition in Chiang Mai, Thailand: **Freedom Tech Art** 1. Create your profile in Geyser 2. Create geyser project with images and description 3. Apply for the SnH grant from https://geyser.fund/grants/15 # Some snapshots   #Hackathon #grownostr #bitcoin #nostr #news #zap #photography #sats #asknostr #plebchain #lightning #cashu #cryptography ~crypto #devs #dev originally posted at https://stacker.news/items/880198

@ ac6f9572:8a6853dd

# Are you a Bitcoin or Nostr Artist, Designer, Creative... ? We are opening the community grants for artists to the world and inviting Artists to join remotely the collective that unntil now has set together this exposition in Chiang Mai, Thailand: **Freedom Tech Art** 1. Create your Artist profile in Geyser 2. Create geyser project and upload your art pieces or selected collection. 3. Apply for the SnA grant from https://geyser.fund/grants/14 # Some snapshots        originally posted at https://stacker.news/items/880193

@ f33c8a96:5ec6f741

I have been working on account linking in the backend for a little while and so far only GitHub has been available to users (mostly for following the dev journey on the platform) Now with this release the existing OAUTH options AND Nostr NIP-07 authentication are surfaced and able to be linked to an existing profile on your settings page. Put simply this allows you to easily link email, GitHub, and nostr profile in the plebdevs platform to access the same account from different login methods. This will make it much easier to keep the same profile across multiple devices AND make sure that you never lose access! Let me know what you think and PLEASE LET ME KNOW if you find any bugs! (I love bugs 🐛) ONWARDS 🫡  originally posted at https://stacker.news/items/880161

@ 16d11430:61640947

Introduction: The Power of Focused Attention In an age of distraction, power is not merely held through material wealth, authority, or control over others—it is built through focused attention. The human brain, a complex quantum-biological processor, constructs reality through perception. When harnessed correctly, focused attention allows individuals to transcend limitations, reshape their reality, and live free. Power, then, is not external—it is a construct supported by the mind and created within the brain. Understanding how this works offers a path to transcendence, autonomy, and liberation from imposed limitations. The Neuroscience of Focused Attention: Constructing Reality The brain is a prediction engine, constantly processing information and filtering out irrelevant stimuli. Focused attention directs this process, acting as a spotlight that selects what becomes part of one's conscious experience. This is the fundamental mechanism behind cognitive power. 1. Neuroplasticity: Building Power Through Repetition The brain adapts to repeated stimuli through neuroplasticity. What one focuses on consistently rewires neural pathways, strengthening certain thoughts, beliefs, and abilities. Over time, this focus builds an internal structure of power—a network of ideas and perceptions that define one’s reality. If one focuses on problems, they grow. If one focuses on solutions, they appear. If one focuses on fear, it shapes perception. If one focuses on mastery, skills develop. 2. The Quantum Mind: Attention as a Creative Force Quantum physics suggests that observation influences reality. Just as subatomic particles behave differently when measured, focused attention may act as a force that shapes possibilities into tangible outcomes. This aligns with the ancient concept that "energy flows where attention goes." What one attends to with intention can manifest as action, opportunity, and ultimately, freedom. 3. The Reticular Activating System (RAS): Filtering Reality The Reticular Activating System (RAS) in the brainstem acts as a gatekeeper for focus. It determines what information enters conscious awareness. When trained, it can filter out distractions and amplify pathways toward a desired goal. Want to see opportunities? Program the RAS by setting clear intentions. Want to break free from limiting beliefs? Train focus away from conditioned fears. The Mind’s Role: Transcending Limitations The mind is the interpreter of the brain’s electrical and biochemical activity. While the brain processes raw data, the mind provides meaning. This distinction is crucial because meaning determines how one experiences reality. 1. Breaking Mental Chains: Rewriting Narratives Most limitations are narratives—stories imposed by culture, society, or personal history. True power lies in rewriting these stories. Instead of “I am trapped by my circumstances,” shift to “I create my own reality.” Instead of “I need permission,” shift to “I give myself permission.” By restructuring meaning, the mind can redefine the limits of what is possible. 2. The Silence Paradox: Accessing Higher States Silence, both literal and mental, creates space for higher-order thinking. Just as quantum tunneling allows subatomic particles to pass through barriers without energy loss, silence allows the mind to bypass noise and access deeper intelligence. Meditation, stillness, and solitude amplify internal power. The ability to not react is a form of control over external influence. True mastery comes from detachment—engaging the world without being controlled by it. Transcendence: Living Free Through Mental Autonomy To transcend means to rise above imposed structures—whether societal, psychological, or energetic. The construct of power built through focused attention allows one to escape control mechanisms and live autonomously. 1. Sovereignty of Mind: Owning One’s Thoughts A free mind is one that chooses its inputs rather than being programmed by external forces. This requires: Awareness of mental conditioning (social narratives, propaganda, biases) Intentional thought selection (curating what enters the mental space) Guarding attention fiercely (not allowing distraction to hijack focus) 2. Detachment From Control Structures Society operates on the principle of attention capture—through media, politics, and algorithms that direct thought patterns. Escaping these requires detachment. Do not react emotionally to fear-based programming. Cultivate independent thought by questioning imposed narratives. Reduce external noise to amplify internal wisdom. 3. The Flow State: Moving Beyond Constraints When focus is refined to its highest degree, one enters flow state—a condition where action and awareness merge, and limitations dissolve. In flow, work becomes effortless. Creativity becomes boundless. Freedom becomes not just a philosophy, but a lived experience. Conclusion: The Mind as the Ultimate Key to Freedom Power is not an external possession—it is the ability to direct one’s own focus. Through the interplay of brain function, cognitive attention, and mental discipline, one constructs personal sovereignty. The individual who masters focus, controls reality. Freedom is not given. It is built—through attention, intention, and an unwavering commitment to mental autonomy.

@ fdb8c828:84c16368

 originally posted at https://stacker.news/items/579738

@ 89ccea93:df4e00b7

**[Original Post](https://expatriotic.me/ashigaru/)** # What is Ashigaru? > A self custodial, open source and secure Bitcoin wallet that is private by design. The **Ashigaru Open Source Project** was established in the months after the United States Department of Justice [brought charges](https://archive.is/g7q8r) against the founders of the self custodial Bitcoin application, Samourai Wallet. At the time of arrest, multiple servers that hosted documentation, code repositories and message coordination services were either [seized](https://archive.is/0nC3t) or failed to remain online, presumably due to being no longer administered. With the indicted individuals placed under restrictive conditions on bail, it became clear that all software development had ceased. ## Aims and Goals We believe anyone should be able to engage in peaceful, voluntary and private commerce on the internet without tracking, surveillance or censorship. The Ashigaru Open Source Project develops, releases and maintains free and open source software that makes extensive use of both published code from active projects as well as those archived in the public domain. Open, unrestricted communication networks are utilized to ensure continued availability. The software released by the project will always have a low barrier to entry, be non discriminatory, never expose users to counterparty risk and provide as much protection as possible for those transacting on a public blockchain. ## What’s in a name? As former users of Samourai Wallet, yet having no association or relationship with the core team, “Ashigaru” was chosen to represent individuals of humble origin whom, borne out of necessity, would equip themselves with their own tools and rise to the occasion during a period of great change. **Here is the [ONLY podcast episode](https://episodes.fm/1491067458/episode/YTRjNGNlNTAtYjEwMS00YWQ0LTg0MjUtZWQwMmQxYjU0N2Ex) with the developers of this wallet.**  **Here are a list of features directly from their website:** 1. **Onion Routing:** Connect to your Dojo node and broadcast over the Tor network 2. **Ricochet:** Add distance to the origins of your transactions to mitigate surveillance 3. **Encrypted Key Recovery:** Standards based mnemonic secured with a passphrase that can be imported to other wallets 4. **Post Mix Spending:** Import your Samourai Wallet private keys and maintain your segregated accounts 5. **Batch Spending:** Save on fees by composing a single transaction to multiple recipients 6. **Stealth Mode:** Obscure the wallet from physical searches with a functional decoy application in the launcher 7. **Peer to Peer Coinjoins:** Undermine heuristics used by blockchain observers through collaboration with other users 8. **Coin Control:** Select, label, freeze and unfreeze unspent transaction outputs (UTXOs) in your wallet 9. **Smart Mining Fees:** An advanced algorithm for determining a rate from unconfirmed transactions in the mempool 10. **Free and Open Source:** Ashigaru is released under the FOSS license [GNU General Public License Version 3](https://www.gnu.org/licenses/gpl-3.0.en.html) ___ # FREESAMOURAI Maybe you've been living in a hole, but the developers of the Samourai Wallet were indicted and picked up by the US government (*even the one in Portugal, because, shocker, the US DoJ can get you almost anywhere in the world except Cuba, North Korea, Russia and China. But I digress*). ```Their crime? Helping users of the base layer Bitcoin protocol achieve forward spending privacy by crafting pristine zero-link UTXOs. The unspent capacity of which was over 10,000 bitcoins, or twice the capacity of the Lightning Network which continues to hover around, and often under, 5,000 bitcoins.``` **#FREESAMOURAI**\ Listen to these podcast episodes for more information. 1. [Prescient warnings](https://episodes.fm/1491067458/episode/ODc0MDIyNzMtNTgxNy00NDAwLTg0MGMtY2JkZmVmNjU4YTg0) just before the indictment from **Diverter**. 2. [Update](https://episodes.fm/1491067458/episode/ZWRhN2EzN2MtYTk5ZC00ODY2LTg5NjctZGE3MWY2YzUzZmM4) when it became known what had happened. 3. [Follow up](https://episodes.fm/1491067458/episode/NDk2ZDJmMzUtMmI2MS00ODljLWIwYmUtODBkZTI2YmUxNDhm) with **Diverter** and **Zelko** after the fact 4. [Reassessing your privacy plan](https://episodes.fm/1491067458/episode/YTA2NDQwNDAtNTMzMy00ODRiLTlkZDUtN2ExZDU5NWY1ZmE0) with **Urban Hacker** in a world without a zero-link coinjoin implementation (Whirlpool). ## Why run Ashigaru compared to Samourai Wallet? One might ask the logical question, why run Ashigaru, my Samourai Wallet is still working!?\ To which, Max Tannahill, a community member, has given the following list to answer. 1. Cheaper BIP47 connections 2. Soroban coinjoins ([Tor link](http://ashigaruprvm4u263aoj6wxnipc4jrhb2avjll4nnk255jkdmj2obqqd.onion/news/operational-online-chaoots/) about this) 3. Better BIP47 recovery 4. No risk of DNS hijacking for the PayNym server as its over Tor 5. Ability to switch Dojos more easily 6. Spending warnings that Samourai never got to deploy to production 7. Next block fee estimation 8. UI improvements on Samourai 9. Removal of broken links to whirlpool, the old Soroban server and the old Iceland Dojo 10. No clearnet connections at all ___ # How-to Guide for Ashigaru ## Download the APK 1. *Prerequisite:* [Tor Browser](https://www.torproject.org/download/#android) is a requirement. 2. Open the **Tor Browser** and paste in this 🧅 [link](http://ashigaruprvm4u263aoj6wxnipc4jrhb2avjll4nnk255jkdmj2obqqd.onion/). 3. Recommended to use a phone with **Android 8+** that still receives security updates. 4. Recommended to use a **GrapheneOS** phone (Pixel only). _Non-Pixel owners can use **Lineage OS** which is a less secure, but viable, option. Or just use stock android if you have no idea how to change the operating system on your phone or don't want to do so._ 5. Carry out software verification. A PGP signed message is below the APK. The Keybase Verify [tool](https://keybase.io/verify) can be used to do the verification. 6. *This is what it looks like on Keybase when completed. ⤵*  ## Install the Ashigaru mobile application 1. From within your device's files, tap on the Ashigaru APK file 2. Tap "**Install**"\  3. When complete tap "**Done**", or tap "**Open**" to launch the mobile application\  4. The Ashigaru mobile application has now been installed on your Android device. You will now see the Ashigaru app icon in your list of installed apps. ## Setting up Ashigaru 1. You need to connect to your own self-hosted Dojo (this is a specific type of Bitcoin node). Ashigaru doesn't run a node for you to point your wallet to, you'll need to do this yourself. * DIY options include: * [Ministry of Nodes](https://www.youtube.com/watch?v=8_It4xEIwRA) * [BTC Sessions](https://www.youtube.com/watch?v=ULZoPMCYPfk) * Community nodes at [Dojo Bay](https://dojobay.pw/) (*Obviously a privacy trade-off if you outsource your node to a 3rd party.*) 2. You need a pen and paper for writing down your 12 word Mnemonic seed phrase. 3. Make a strong [passphrase](https://cryptography.fandom.com/wiki/Passphrase) (4-6 memorable but random [words](https://www.eff.org/deeplinks/2016/07/new-wordlists-random-passphrases)) and put it separately from the offline seed phrase backup, e.g., in your password manager (*KeePass or Bitwarden are good options*). 4. Claim your PayNym with it's associated Pepehash avatar.  > PayNym Support: Migrate seamlessly to a new directory that uses a Pepehash avatar scheme for representing BIP47 reusable payment codes. ## Using Ashigaru 1. When sending, if possible, and just as in [Sparrow Desktop Wallet](https://sparrowwallet.com), a fake coinjoin is created by using two of your UTXOs as inputs to obscure what is occuring onchain. Onlookers will see what appears to be two parties collaborating to spend together. This adds a bit of extra miner fee cost, but this is the cost of extra privacy. You can opt out of this privacy enhancement.\  2. If you want to send or receive privately and with a static address, **BIP47 PayNyms**, will accomplish this. As long as both parties have a wallet that supports this standard. **Samourai Wallet**, **Stack Duo**, and **Sparrow** are the others that I know of at this time. Simply put in their **PayNym**, e.g., mine is **+mereegg59**, or scan their QR containing the data for the **PayNym** and connect with them. This will involve sending a small transaction onchain. But once one of you does, both parties can send back and forth privately without ever needing to request a fresh address. 3. There is an option when spending to use **ricochet**. This will add hops to help obscure the history of your **UTXO** for anyone who is using passive software to check X hops in the past for some connection to a **sanctioned** address. Good for spending **UTXOs** that you don't know the prior history of. Although personally I think **taint** is merely a mindset, some entities will not receive **UTXOs** that have either been coinjoined or are too close to a **sanctioned** address. 4. There is an option in the tools menu for doing a collaborative spend, known as **Soroban Coinjoin**. 5. Unfortunately Whirlpool is not yet a feature of this wallet.  ___ - **Here is the Tor [link](http://ashigaruprvm4u263aoj6wxnipc4jrhb2avjll4nnk255jkdmj2obqqd.onion/donate/) where you can donate to them** - **Here is the Tor [link](http://ashicodepbnpvslzsl2bz7l2pwrjvajgumgac423pp3y2deprbnzz7id.onion/Ashigaru) for their code base** - **Here is the Tor [link](http://ashigaruprvm4u263aoj6wxnipc4jrhb2avjll4nnk255jkdmj2obqqd.onion/docs/) for their documentation** - **Here is the Tor [link](http://ashigaruprvm4u263aoj6wxnipc4jrhb2avjll4nnk255jkdmj2obqqd.onion/docs/mobile-wallet-updating-application/) for updating the Ashigaru app** - **Here is the Tor [link](http://ashigaruprvm4u263aoj6wxnipc4jrhb2avjll4nnk255jkdmj2obqqd.onion/contact/) for their contact info. _Keep in mind this requires a different PGP key than the one used to verify the APK (unless you use protonmail and then PGP isn't required)._** originally posted at https://stacker.news/items/879803

@ 2e8970de:63345c7a

 So to my understanding Devs of Asahi Linux want some features for Rust support in kernel. Linux kernel maintainers are unwilling for the patch. The Ashai team made a social media campaign out of it. Now Linus is saying the social media brigade alone makes him not want anything to do with the Rust patch. We clearly have left the topic and are now in the realm of politics on this one. What do you guys think? originally posted at https://stacker.news/items/879713

@ 5d4b6c8d:8a1c1ee3

We'll have to put an asterisk on today's number. I had a bite of my daughter's leftovers that didn't seem worth storing for later. By my understanding, that shouldn't be enough to mess with fasting metabolism and it doesn't feel like it did. @realBitcoinDog wants me to get to 20 hours on one of these. I'm at 17 already (just took a sip of coffee), but I'm starting to get hungry, so today might not be the day. We'll see, though. The wife isn't making any indications that she's going to cook anything anytime soon, so my natural laziness might get me over the finish line. ## Score Card Day 1: 14 hour fast (13 dry) Day 2: 15 hour fast (14 dry) Day 3: 17 hours (16 dry) Day 4: 18 hours (17 dry) Day 5: 18 hours (16 dry) Day 6: 19 hours (16 dry) Day 7: 16 hours (15 dry) Day 8: TBD (17 dry) edit: I just got handed some bread crusts that no one else is going to eat, so the fast is going to end pretty soon. originally posted at https://stacker.news/items/879683

@ da0b9bc3:4e30a4a9

Hello Stackers! Welcome on into the ~Music Corner of the Saloon! A place where we Talk Music. Share Tracks. Zap Sats. So stay a while and listen. 🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨 🚨Subscribe to the territory to ensure you never miss a post! 🚨 originally posted at https://stacker.news/items/879483

@ da0b9bc3:4e30a4a9

It's Finally here Stackers! It's Friday! We're about to kick off our weekends with some feel good tracks. Let's get the party started. Bring me those Feel Good tracks. Talk Music. Share Tracks. Zap Sats. Let's go! https://youtu.be/6Whgn_iE5uc?si=ArBOHVpKN2OyNf1D originally posted at https://stacker.news/items/879159

@ abab50be:430cd35d

Setup up my NIP-05... Hoping this works! originally posted at https://stacker.news/items/879027

@ 2e8970de:63345c7a

 > Continental influx and pervasive matrilocality in Iron Age Britain https://www.nature.com/articles/s41586-024-08409-6 originally posted at https://stacker.news/items/878997