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@ 7e3784e5:5d820637
2025-05-31 03:35:02{"pattern":{"kick":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"snare":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"hihat":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"openhat":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"crash":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"ride":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"tom1":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"tom2":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false]},"bpm":120,"swing":0,"timeSignature":"4/4","drumKit":"standard","timestamp":1748662502742}
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@ 7e3784e5:5d820637
2025-05-31 03:30:55{"pattern":{"kick":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"snare":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"hihat":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"openhat":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"crash":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"ride":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"tom1":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"tom2":[false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false]},"bpm":120,"swing":0,"timeSignature":"4/4","drumKit":"standard","timestamp":1748662255227}
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@ dfa02707:41ca50e3
2025-05-31 03:01:29Contribute to keep No Bullshit Bitcoin news going.
- Wasabi Wallet v2.6.0 "Prometheus" is a major update for the project, focused on resilience and independence from centralized systems.
- Key features include support for BIP 158 block filters for direct node synchronization, a revamped full node integration for easier setup without third-party reliance, SLIP 39 share backups for flexible wallet recovery (sponsored by Trezor), and a Nostr-based update manager for censorship-resistant updates.
- Additional improvements include UI bug fixes, a new fallback for transaction broadcasting, updated code signing, stricter JSON serialization, and options to avoid third-party rate providers, alongside various under-the-hood enhancements.
This new version brings us closer to our ultimate goal: ensuring Wasabi is future-proof," said the developers, while also highlighting the following key areas of focus for the project:
- Ensuring users can always fully and securely use their client.
- Making contribution and forks easy through a codebase of the highest quality possible: understandable, maintainable, and improvable.
"As we achieve our survival goals, expect more cutting-edge improvements in Bitcoin privacy and self-custody. Thank you for the trust you place in us by using Wasabi," was stated in the release notes.
What's new
- Support for Standard BIP 158 Block Filters. Wasabi now syncs using BIP 158 filters without a backend/indexer, connecting directly to a user's node. This boosts sync speed, resilience, and allows full sovereignty without specific server dependency.
- Full Node Integration Rework. The old integration has been replaced with a simpler, more adaptable system. It’s not tied to a specific Bitcoin node fork, doesn’t need the node on the same machine as Wasabi, and requires no changes to the node’s setup.
- "Simply enable the RPC server on your node and point Wasabi to it," said the developers. This ensures all Bitcoin network activities—like retrieving blocks, fee estimations, block filters, and transaction broadcasting—go through your own node, avoiding reliance on third parties.
- Create & Recover SLIP 39 Shares. Users now create and recover wallets with multiple share backups using SLIP 39 standard.
"Special thanks to Trezor (SatoshiLabs) for sponsoring this amazing feature."
- Nostr Update Manager. This version implements a pioneering system with the Nostr protocol for update information and downloads, replacing reliance on GitHub. This enhances the project's resilience, ensuring updates even if GitHub is unavailable, while still verifying updates with the project's secure certificate.
- Updated Avalonia to v11.2.7, fixes for UI bugs (including restoring Minimize on macOS Sequoia).
- Added a configurable third-party fallback for broadcasting transactions if other methods fail.
- Replaced Windows Code Signing Certificate with Azure Trusted Signing.
- Many bug fixes, improved codebase, and enhanced CI pipeline.
- Added the option to avoid using any third-party Exchange Rate and Fee Rate providers (Wasabi can work without them).
- Rebuilt all JSON Serialization mechanisms avoiding default .NET converters. Serialization is now stricter.
Full Changelog: v2.5.1...v2.6.0
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@ 9ca447d2:fbf5a36d
2025-05-31 03:01:09Austin, Texas – May 22, 2025 — Jippi, a pioneering mobile augmented reality (AR) game developer, is set to transform Bitcoin education with the launch of its flagship game at the Bitcoin Conference 2025, held at The Venetian Resort in Las Vegas from May 27-29.
In collaboration with six leading Bitcoin companies—Bitcoin Well, Beyond The Checkout, Bitcoin Trading Cards, Geyser, SHAmory, and 21M Communications—Jippi introduces an innovative blend of outdoor adventure, Bitcoin rewards, and gamified financial education designed to captivate.
At the Bitcoin Conference, Jippi’s six partners have sponsored custom “Bitcoin Beasts” tied to specific locations around The Venetian. Each sponsored Beast offers players exclusive rewards and trivia, transforming brand interactions into immersive, non-intrusive experiences.
With an expected attendance of over 30,000 at the conference, sponsors gain unparalleled exposure to a tech-savvy, Bitcoin-centric audience. Players will be rewarded 1k sats for each catch, making the total reward for catching them all 6k sats.
Jippi is redefining how young adults engage with Bitcoin by combining the thrill of location-based AR gameplay, reminiscent of Pokémon GO, with real-world bitcoin rewards (sats) and bite-sized lessons on sound money principles.
Players explore real-world locations to hunt digital creatures called Bitcoin Beasts, answering Bitcoin-related trivia to capture them and earn sats, the smallest unit of bitcoin.
The game’s seamless integration of education and entertainment makes learning about Bitcoin fun, accessible, and rewarding.
“We’re meeting Gen Z where they are—90% play mobile games, and 70% expect rewards for their time,” said Oliver Porter, Founder and CEO of Jippi.
“Jippi backdoors Bitcoin education through an immersive, reward-driven experience while offering our partners a unique branding opportunity. It’s a win-win for players, sponsors, and the Bitcoin ecosystem.”
“Jippi’s mission to gamify Bitcoin education is a game-changer for onboarding the next generation,” said Adam O’Brien, CEO of Bitcoin Well, a leading automatic self-custody Bitcoin platform and “Beast” sponsor.
“Their AR game makes learning about Bitcoin intuitive and engaging, aligning perfectly with our vision of financial empowerment. From a branding perspective, partnering with Jippi to engage and acquire new customers is a no brainer.”
In March 2025, Jippi clinched the top prize in PlebLab’s prestigious Top Builder competition, a three-month hackathon designed to spotlight innovative Bitcoin startups.
Backed by over a year of development, on-site surveys, and university testing, Jippi is a leading innovator in the Bitcoin industry looking to onboard the next generation.
Jippi invites brands, investors, and media to explore sponsorship and investment opportunities. Visit Jippi’s Partnerships Page for sponsorship details or Jippi’s Timestamp Page for investment inquiries.
For media inquiries, please contact Phil@21mcommunications.com
About Jippi
Jippi is a mobile AR gaming company dedicated to making Bitcoin education accessible and engaging. By combining location-based gameplay with bitcoin rewards and financial literacy, Jippi empowers the next generation to embrace sound money principles. Learn more at https://jippi.app.
Bitcoin Beast Sponsors
About Bitcoin Well
Beast #1 – Bitcoin Well – All bitcoin bought at Bitcoin Well are delivered directly to your personal bitcoin wallet. Your Bitcoin Well account gives you the convenience of modern banking, with the benefits of bitcoin. Join the platform that enables independence at bitcoinwell.com.
About Bitcoin Trading Cards
Beast #2 – Bitcoin Trading Cards – Bitcoin Trading Cards is bringing Bitcoin to the masses one pack at a time, making your Bitcoin journey fun and exciting for everyone.
About Beyond The Checkout
Beast #3 – Beyond The Checkout – Beyond The Checkout transforms everyday products into Bitcoin-powered experiences — rewarding customers, collecting real-time insights, and redefining post-purchase engagement.
About Geyser
Beast #4 – Geyser – Geyser is a Bitcoin-native crowdfunding platform enabling grassroots projects to raise funds via Lightning, globally and permissionlessly.
About SHAmory
Beast #5 – SHAmory – We make Bitcoin fun for all ages! Explore our bitcoin games, books, and more today at shamory.com.
About 21M Communications
Beast #6 – 21 Communications – 21 Communications helps Bitcoin companies get the media attention they deserve. As a Bitcoin-only PR Agency, 21M Comms believes Bitcoin is imperative and is committed to supporting the companies that are advancing the mission.
About Bitcoin Conference 2025
The Bitcoin Conference is the world’s largest gathering of Bitcoin enthusiasts, industry leaders, and innovators. Held annually, it showcases cutting-edge developments in the Bitcoin ecosystem. For more information, visit www.bitcoinconference.com.
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@ 812cff5a:5c40aeeb
2025-05-28 12:56:32NIP-01 — الشكل الأساسي للأحداث في نُستر
رقم التعريف (NIP): 01
العنوان: الشكل الأساسي للأحداث
الحالة: نهائي
المؤلف: fiatjaf
التاريخ: 2020-12-10
الملخص
هذا المستند يعرّف الشكل القياسي لأي "حدث" يتم تداوله ضمن شبكة نُستر (Nostr).
الهدف من هذا التنسيق هو ضمان إمكانية معالجة وتفسير الأحداث من قبل جميع العملاء والخوادم بطريقة موحّدة.
هيكل الحدث
كل حدث عبارة عن كائن يحتوي على الحقول التالية:
{ "id": <معرّف فريد>, "pubkey": <مفتاح عام للمرسل>, "created_at": <تاريخ الإنشاء كرقم UNIX timestamp>, "kind": <نوع الحدث>, "tags": [<قائمة من الوسوم>], "content": <المحتوى>, "sig": <التوقيع الرقمي> }
شرح الحقول
- id: سلسلة نصية تمثل SHA-256 لمحتوى الحدث.
- pubkey: المفتاح العام للمستخدم (عادةً 32 بايت بصيغة hex).
- created_at: الطابع الزمني للإنشاء (Unix timestamp).
- kind: رقم يحدد نوع الحدث (مثلاً: منشور، متابعة، إعادة نشر).
- tags: قائمة من الوسوم المرتبطة بالحدث (مثلاً: إشارة إلى مستخدم أو حدث).
- content: المحتوى الأساسي للحدث (نص أو بيانات).
- sig: التوقيع الرقمي الذي يثبت أن المرسل هو صاحب المحتوى.
كيفية توليد معرف الحدث
id
يتم توليد المعرّف عبر أخذ تمثيل JSON للحدث (بدون الحقول
id
وsig
) ثم حساب التجزئة باستخدام SHA-256.
توقيع الحدث
يُوقّع المستخدم الحدث باستخدام مفتاحه الخاص.
هذا التوقيع الرقمي يسمح لأي شخص بالتحقق من صحة الحدث باستخدام المفتاح العام.
أنواع الأحداث (kind)
0
: ملف التعريف (الاسم، الصورة، النبذة).1
: منشور عام نصي.2
: إعادة نشر.3
: قائمة المتابَعين.4
: رسالة مشفّرة خاصة.- أنواع أخرى يمكن إضافتها لاحقًا.
الوسوم (Tags)
الوسوم عبارة عن قوائم (arrays) داخل الحدث لتوفير معلومات إضافية.
مثال:["e", "<معرّف الحدث>"] ["p", "<مفتاح عام لمستخدم>"]
"e"
تشير إلى حدث."p"
تشير إلى مستخدم.
الخلاصة
NIP-01 هو الأساس الهيكلي لتبادل الأحداث عبر نُستر.
من خلال اتباع هذا الشكل، يمكن لجميع التطبيقات والخوادم العمل معاً بسلاسة، وضمان أمن وموثوقية كل حدث. -
@ b1ddb4d7:471244e7
2025-05-31 03:00:48In the heart of East Africa, where M-Pesa reigns supreme and innovation pulses through bustling markets, a quiet revolution is brewing—one that could redefine how millions interact with money.
Enter Bitika, the Kenyan startup turning bitcoin’s complexity into a three-step dance, merging the lightning speed of sats with the trusted rhythm of mobile money.
At the helm is a founder whose “aha” moment came not in a boardroom, but at his kitchen table, watching his father grapple with the gap between understanding bitcoin and actually using it.
Bitika was born from that friction—a bridge between M-Pesa’s ubiquity and bitcoin’s borderless promise, wrapped in a name as playful as the Swahili slang that inspired it.
But this isn’t just a story about simplifying transactions. It’s about liquidity battles, regulatory tightropes, and a vision to turn Bitika into the invisible rails powering Africa’s Bitcoin future.
Building on Bitcoin
- Tell us a bit about yourself and how you got into bitcoin/fintech, and what keeps you passionate about this space?
I first came across bitcoin in 2020, but like many at that time, I didn’t fully grasp what it really was. It sounded too complicated, probably with the heavy terminologies. Over time, I kept digging deeper and became more curious.
I started digging into finance and how money works and realised this was what I needed to understand bitcoin’s objectives. I realized that bitcoin wasn’t just a new type of money—it was a breakthrough in how we think about freedom, ownership, and global finance.
What keeps me passionate is how bitcoin can empower people—especially in Africa—to take control of their wealth, without relying on unstable systems or middlemen.
- What pivotal moment or experience inspired you to create Bitika? Was there a specific gap in Kenya’s financial ecosystem that sparked the idea?
Yes, this idea was actually born right in my own home. I’ve always been an advocate for bitcoin, sharing it with friends, family, and even strangers. My dad and I had countless conversations about it. Eventually, he understood the concept. But when he asked, “How do I even buy bitcoin?” or “Can you just buy it for me?” and after taking him through binance—that hit me.
If someone I’d educated still found the buying process difficult, how many others were feeling the same way? That was the lightbulb moment. I saw a clear gap: the process of buying bitcoin was too technical for the average Kenyan. That’s the problem Bitika set out to solve.
- How did you identify the synergy between bitcoin and M-Pesa as a solution for accessibility?
M-Pesa is at the center of daily life in Kenya. Everyone uses it—from buying groceries to paying rent. Instead of forcing people to learn new tools, I decided to meet them where they already are. That synergy between M-Pesa and bitcoin felt natural. It’s about bridging what people already trust with something powerful and new.
- Share the story behind the name “Bitika” – does it hold a cultural or symbolic meaning?
Funny enough, Bitika isn’t a deeply planned name. It came while I was thinking about bitcoin and the type of transformation it brings to individuals. In Swahili, we often add “-ka” to words for flair—like “bambika” from “bamba.”
So, I just coined Bitika as a playful and catchy way to reflect something bitcoin-related, but also uniquely local. I stuck with it because thinking of an ideal brand name is the toughest challenge for me.
- Walk us through the user journey – how does buying bitcoin via M-Pesa in “3 simple steps” work under the hood?
It’s beautifully simple.
1. The user enters the amount they want to spend in KES—starting from as little as 50 KES (about $0.30).
2. They input their Lightning wallet address.
3. They enter their M-Pesa number, which triggers an STK push (payment prompt) on their phone. Once confirmed—pap!—they receive bitcoin almost instantly.
Under the hood, we fetch the live BTC price, validate wallet addresses, check available liquidity, process the mobile payment, and send sats via the Lightning Network—all streamlined into a smooth experience for the user.
- Who’s Bitika’s primary audience? Are you focusing on unbanked populations, tech enthusiasts, or both?
Both. Bitika is designed for everyday people—especially the unbanked and underbanked who are excluded from traditional finance. But we also attract bitcoiners who just want a faster, easier way to buy sats. What unites them is the desire for a seamless and low-barrier bitcoin experience.
Community and Overcoming Challenges
- What challenges has Bitika faced navigating Kenya’s bitcoin regulations, and how do you build trust with regulators?
Regulation is still evolving here. Parliament has drafted bills, but none have been passed into law yet. We’re currently in a revision phase where policymakers are trying to strike a balance between encouraging innovation and protecting the public.
We focus on transparency and open dialogue—we believe that building trust with regulators starts with showing how bitcoin can serve the public good.
- What was the toughest obstacle in building Bitika, and how did you overcome it?
Liquidity. Since we don’t have deep capital reserves, we often run into situations where we have to pause operations often to manually restock our bitcoin supply. It’s frustrating—for us and for users. We’re working on automating this process and securing funding to maintain consistent liquidity so users can access bitcoin at any time, without disruption.
This remains our most critical issue—and the primary reason we’re seeking support.
- Are you eyeing new African markets? What’s next for Bitika’s product?
Absolutely. The long-term vision is to expand Bitika into other African countries facing similar financial challenges. But first, we want to turn Bitika into a developer-first tool—infrastructure that others can build on. Imagine local apps, savings products, or financial tools built using Bitika’s simple bitcoin rails. That’s where we’re heading.
- What would you tell other African entrepreneurs aiming to disrupt traditional finance?
Disrupting finance sounds exciting—but the reality is messy. People fear what they don’t understand. That’s why simplicity is everything. Build tools that hide the complexity, and focus on making the user’s life easier. Most importantly, stay rooted in local context—solve problems people actually face.
What’s Next?
- What’s your message to Kenyans hesitant to try bitcoin, and to enthusiasts watching Bitika?
To my fellow Kenyans: bitcoin isn’t just an investment—it’s a sovereign tool. It’s money you truly own. Start small, learn, and ask questions.
To the bitcoin community: Bitika is proof that bitcoin is working in Africa. Let’s keep pushing. Let’s build tools that matter.
- How can the bitcoin community, both locally and globally, support Bitika’s mission?
We’re currently fundraising on Geyser. Support—whether it’s financial, technical, or simply sharing our story—goes a long way. Every sat you contribute helps us stay live, grow our liquidity, and continue building a tool that brings bitcoin closer to the everyday person in Africa.
Support here: https://geyser.fund/project/bitika
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@ cae03c48:2a7d6671
2025-05-31 03:00:27Bitcoin Magazine
Panama City Mayor Mizrachi: “Bitcoin Is Not Just Safe, It’s Prosperous”At the 2025 Bitcoin Conference in Las Vegas, the Director of Bitcoin Beach Mike Peterson, the Presidential Advisors of Building Bitcoin Country El Salvador Max & Stacy and the Mayor City of Panama Mayer Mizrachi discussed Bitcoins future in Panama.
At the beginning of the panel, Is Panama Next? El Salvador Leading The Region For Bitcoin Adoption, Mayor Mizrachi started by mentioning, “We accept Bitcoin. The city gets paid in Bitcoin, but it receives in dollars through an intermediary processing, payments processor. Bitcoin is not just safe. It’s prosperous.”
Max commented about the scammers in crypto and how El Salvador is managing it.
“We did a couple of things early on, one was to create The Bitcoin Office which will be directly reporting to the President, and then also we passed a law which will say bitcoin is money and everything else is an unregistered security,” said Max.
Mike Peterson stated, “the access of Bitcoin in Central America to do battle against the globalists that have always looked at the regionist back yard. This is intolerable and this is going to change right now.” After Mizrachi commented, “Imagine yourself in an economic block powered by El Salvador, supported by Panama and the rest will come.”
Stacy reminded everybody about El Salvador’s School system.
“El Salvador is the first country in the world to have a comprehensive public school financial literacy education program from 7 years old,” mentioned Stacy. “These are little kids, learning financial literacy.”
Max ended the panel by saying, “the US game theory right? Because the US wants to buy a lot of Bitcoin, so if Panama wants to buy a lot of bitcoin then it helps everybody in the US. This is the beautiful expression of game theory perfectly aligned in the protocol that is changing the world that we live in. And on the street level what bitcoin does to the population is to go from a spending mentality to a saving mentality.”
You can watch the full panel discussion and the rest of the Bitcoin 2025 Conference Day 3 below:
This post Panama City Mayor Mizrachi: “Bitcoin Is Not Just Safe, It’s Prosperous” first appeared on Bitcoin Magazine and is written by Oscar Zarraga Perez.
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@ 812cff5a:5c40aeeb
2025-05-28 01:13:02ميزة حسابات Nostr: حرية مطلقة دون تقديم معلومات شخصية
في عصرٍ تسيطر فيه شركات التكنولوجيا الكبرى على بيانات المستخدمين، تأتي شبكة Nostr كحل جذري يعيد للمستخدم السيطرة على هويته الرقمية. واحدة من أبرز ميزات Nostr هي القدرة على إنشاء عدد غير محدود من الحسابات، دون الحاجة لتقديم أي معلومات شخصية، مثل رقم الهاتف أو البريد الإلكتروني.
مفاتيح بدل الحسابات
في Nostr، لا يوجد مفهوم "الحساب" التقليدي. بدلاً من ذلك، يتم إنشاء هوية المستخدم عبر زوج من المفاتيح: مفتاح خاص (Private Key) ومفتاح عام (Public Key). المفتاح العام يُستخدم لتعريفك ونشر مشاركاتك، بينما المفتاح الخاص يُستخدم لتوقيع تلك المشاركات وإثبات ملكيتك لها.
قابلية التنقل بين التطبيقات
الميزة الكبرى في هذا النموذج هي أن هذه المفاتيح يمكن استخدامها في أي تطبيق Nostr. سواء كنت تستخدم تطبيق Damus، أو Amethyst، أو أي عميل آخر، يمكنك استخدام نفس المفتاح العام للوصول إلى هويتك، منشوراتك، وقائمة متابعيك، بدون الحاجة لإعادة تسجيل أو إعادة بناء ملفك الشخصي في كل تطبيق.
لا تسجيل دخول، لا مركزية
بخلاف الشبكات الاجتماعية التقليدية التي تعتمد على تسجيل الدخول المركزي وكلمة مرور، فإن Nostr مبني على بروتوكول لا مركزي لا يحتاج إلى خوادم مركزية أو عمليات تسجيل دخول. هذا يعني أنك تتحكم بالكامل في بياناتك، ولا يمكن لأي جهة منعك أو حذف حسابك.
المرونة والخصوصية
- يمكنك إنشاء عدة مفاتيح لهويات مختلفة، كل منها تمثل شخصية مختلفة أو اهتمامًا معينًا.
- لا أحد يستطيع ربط هذه الحسابات ببعض أو تتبعها إلا إذا قمت أنت بذلك.
- يمكنك التخلي عن مفتاح واستبداله بآخر متى شئت، بدون طلب إذن من أي منصة.
خاتمة
ما يميز Nostr حقًا ليس فقط حريته التقنية، بل فلسفته المبنية على الخصوصية والتمكين. هو ليس مجرد بديل لتويتر أو فيسبوك، بل هو إطار جديد للتواصل الاجتماعي حيث الهوية تنبع من المستخدم، لا من المنصة.
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@ cae03c48:2a7d6671
2025-05-31 03:00:25Bitcoin Magazine
The Debt Train Has No Brakes: Lyn Alden Makes the Case for BTC at Bitcoin 2025“Nothing stops this train,” Lyn Alden initially stated at Bitcoin 2025, walking the audience through a data-rich presentation that made one thing clear: the U.S. fiscal system is out of control—and Bitcoin is more necessary than ever.
Her first chart, sourced from the Federal Reserve’s FRED database, displayed a stark decoupling: the unemployment rate is down, yet the fiscal deficit has surged past 7% of GDP. “This started around 2017, went into overdrive during the pandemic, and hasn’t corrected,” Alden said. “That’s not normal. We’re in a new era.”
She didn’t mince words. “Nothing stops this train because there are no brakes attached to it anymore. The brakes are heavily impaired.
Why should Bitcoiners care? Because, as Alden explained, “it matters for asset prices—especially anything scarce.” She displayed a gold vs. real rates chart that showed gold soaring as real interest rates plunged. “Five years ago, most would have said Bitcoin couldn’t thrive in a high-rate environment. Yet here we are—Bitcoin over $100K, gold at new highs, and banks breaking under pressure.”
Next came what she called “The Turning Point”—a side-by-side showing how public debt growth overtook private sector debt post-2008, flipping a decades-long norm. “This is inflationary, persistent, and it means the Fed can’t slow things down anymore.”
Another chart revealed why rising interest rates are now accelerating the deficit. “They’ve lost their brakes. Raising rates just makes the federal interest bill explode faster than it slows bank lending.”
Alden called it a ponzi: “The system is built on constant growth. Like a shark, it dies if it stops swimming.”
Her slide showed a relentless rise in total debt versus base money—except for a jolt in 2008, and again after 2020. “This isn’t going backward. Ever.”
So why Bitcoin? “Because it’s the opposite. Scarce, decentralized, and mathematically capped,” Alden concluded. “There are two reasons nothing stops this train: math and human nature. Bitcoin is the mirror of this system—and the best protection from it.”
You can watch the full panel discussion and the rest of the Bitcoin 2025 Conference Day 3 below:
This post The Debt Train Has No Brakes: Lyn Alden Makes the Case for BTC at Bitcoin 2025 first appeared on Bitcoin Magazine and is written by Jenna Montgomery.
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@ 9cb3545c:2ff47bca
2025-05-27 12:58:56Introduction
Public companies that hold Bitcoin on behalf of investors (often issuing securities backed by those Bitcoin holdings) have faced growing pressure to demonstrate proof of reserves – evidence that they genuinely hold the cryptocurrency they claim. One approach is to publish the company’s Bitcoin wallet addresses so that anyone can verify the balances on the blockchain. This practice gained momentum after high-profile crypto collapses (e.g. FTX in 2022) eroded trust, leading major exchanges and fund issuers like Binance, Kraken, OKX, and Bitwise to publicize wallet addresses as proof of assets . The goal is transparency and reassurance for investors. However, making wallet addresses public comes with significant security and privacy risks. This report examines those risks – from cybersecurity threats and blockchain tracing to regulatory and reputational implications – and weighs them against the transparency benefits of on-chain proof of reserves.
Proof of Reserves via Public Wallet Addresses
In the cryptocurrency ethos of “don’t trust – verify,” on-chain proof of reserves is seen as a powerful tool. By disclosing wallet addresses (or cryptographic attestations of balances), a company lets investors and analysts independently verify that the Bitcoin reserves exist on-chain. For example, some firms have dashboards showing their addresses and balances in real time . In theory, this transparency builds trust by proving assets are not being misreported or misused. Shareholders gain confidence that the company’s Bitcoin holdings are intact, potentially preventing fraud or mismanagement.
Yet this approach essentially sacrifices the pseudonymity of blockchain transactions. Publishing a wallet address ties a large, known institution to specific on-chain funds. While Bitcoin addresses are public by design, most companies treat their specific addresses as sensitive information. Public proof-of-reserve disclosures break that anonymity, raising several concerns as detailed below.
Cybersecurity Threats from Visible Wallet Balances
Revealing a wallet address with a large balance can make a company a prime target for hackers and cybercriminals. Knowing exactly where significant reserves are held gives attackers a clear blueprint. As Bitcoin advocate (and MicroStrategy Executive Chairman) Michael Saylor warned in 2025, “publicly known wallet addresses become prime targets for malicious actors. Knowing where significant reserves are held provides hackers with a clear target, potentially increasing the risk of sophisticated attacks” . In other words, publishing the address increases the attack surface – attackers might intensify phishing campaigns, malware deployment, or insider bribery aimed at obtaining the keys or access to those wallets.
Even if the wallets are secured in cold storage, a public address advertisement may encourage attempts to penetrate the organization’s security. Custodians and partners could also be targeted. Saylor noted that this exposure isn’t just risky for the company holding the Bitcoin; it can indirectly put their custodial providers and related exchanges at risk as well . For instance, if a third-party custodian manages the wallets, hackers might attempt to breach that custodian knowing the reward (the company’s Bitcoin) is great.
Companies themselves have acknowledged these dangers. Grayscale Investments, which runs the large Grayscale Bitcoin Trust (GBTC), pointedly refused to publish its wallet addresses in late 2022, citing “security concerns” and complex custody arrangements that have “kept our investors’ assets safe for years” . Grayscale implied that revealing on-chain addresses could undermine those security measures, and it chose not to “circumvent complex security arrangements” just to appease public demand . This highlights a key point: corporate treasury security protocols often assume wallet details remain confidential. Publicizing them could invalidate certain assumptions (for example, if an address was meant to be operationally secret, it can no longer serve that role once exposed).
Additionally, a publicly known trove of cryptocurrency might invite physical security threats. While not a purely “cyber” issue, if criminals know a particular company or facility controls a wallet with, say, thousands of Bitcoin, it could lead to threats against personnel (extortion or coercion to obtain keys). This is a less common scenario for large institutions (which typically have robust physical security), but smaller companies or key individuals could face elevated personal risk by being associated with huge visible crypto reserves.
In summary, cybersecurity experts consider public proof-of-reserve addresses a double-edged sword: transparency comes at the cost of advertising exactly where a fortune is held. As Saylor bluntly put it, “the conventional way of issuing proof of reserves today is actually insecure… This method undermines the security of the issuer, the custodian, the exchanges and the investors. This is not a good idea”  . From a pure security standpoint, broadcasting your wallets is akin to drawing a bullseye on them.
Privacy Risks: Address Clustering and Blockchain Tracing
Blockchain data is public, so publishing addresses opens the door to unwanted analytics and loss of privacy for the business. Even without knowing the private keys, analysts can scrutinize every transaction in and out of those addresses. This enables address clustering – linking together addresses that interact – and other forms of blockchain forensics that can reveal sensitive information about the company’s activities.
One immediate risk is that observers can track the company’s transaction patterns. For example, if the company moves Bitcoin from its reserve address to an exchange or to another address, that move is visible in real time. Competitors, investors, or even attackers could deduce strategic information: perhaps the company is planning to sell (if coins go to an exchange wallet) or is reallocating funds. A known institution’s on-chain movements can thus “reveal strategic movements or holdings”, eroding the company’s operational privacy . In a volatile market, advance knowledge of a large buy or sell by a major player could even be exploited by others (front-running the market, etc.).
Publishing one or a few static addresses also violates a basic privacy principle of Bitcoin: address reuse. Best practice in Bitcoin is to use a fresh address for each transaction to avoid linking them  . If a company continuously uses the same “proof of reserve” address, all counterparties sending funds to or receiving funds from that address become visible. Observers could map out the company’s business relationships or vendors by analyzing counterparties. A Reddit user commenting on an ETF that published a single address noted that “reusing a single address for this makes me question their risk management… There are much better and more privacy-preserving ways to prove reserves… without throwing everything in a single public address” . In other words, a naive implementation of proof-of-reserve (one big address) maximizes privacy leakage.
Even if multiple addresses are used, if they are all disclosed, one can perform clustering analysis to find connections. This happened in the Grayscale case: although Grayscale would not confirm any addresses, community analysts traced and identified 432 addresses likely belonging to GBTC’s custodial holdings by following on-chain traces from known intermediary accounts . They managed to attribute roughly 317,705 BTC (about half of GBTC’s holdings) to those addresses . This demonstrates that even partial information can enable clustering – and if the company directly published addresses, the task becomes even easier to map the entirety of its on-chain asset base.
Another threat vector is “dusting” attacks, which become more feasible when an address is publicly known. In a dusting attack, an adversary sends a tiny amount of cryptocurrency (dust) to a target address. The dust itself is harmless, but if the target address ever spends that dust together with other funds, it can cryptographically link the target address to other addresses in the same wallet. Blockchain security researchers note that “with UTXO-based assets, an attacker could distribute dust to an address to reveal the owner’s other addresses by tracking the dust’s movement… If the owner unknowingly combines this dust with their funds in a transaction, the attacker can… link multiple addresses to a single owner”, compromising privacy . A company that publishes a list of reserve addresses could be systematically dusted by malicious actors attempting to map out all addresses under the company’s control. This could unmask cold wallet addresses that the company never intended to publicize, further eroding its privacy and security.
Investor confidentiality is another subtle concern. If the business model involves individual investor accounts or contributions (for instance, a trust where investors can deposit or withdraw Bitcoin), public addresses might expose those movements. An outside observer might not know which investor corresponds to a transaction, but unusual inflows/outflows could signal actions by big clients. In extreme cases, if an investor’s own wallet is known (say a large investor announces their involvement), one might link that to transactions in the company’s reserve addresses. This could inadvertently reveal an investor’s activities or holdings, breaching expectations of confidentiality. Even absent direct identification, some investors might simply be uncomfortable with their transactions being part of a publicly traceable ledger tied to the company.
In summary, publishing reserve addresses facilitates blockchain tracing that can pierce the veil of business privacy. It hands analysts the keys to observe how funds move, potentially exposing operational strategies, counterparties, and internal processes. As one industry publication noted, linking a large known institution to specific addresses can compromise privacy and reveal more than intended . Companies must consider whether they are ready for that level of transparency into their every on-chain move.
Regulatory and Compliance Implications
From a regulatory perspective, wallet address disclosure lies in uncharted territory, but it raises several flags. First and foremost is the issue of incomplete information: A wallet address only shows assets, not the company’s liabilities or other obligations. Regulators worry that touting on-chain holdings could give a false sense of security. The U.S. Securities and Exchange Commission (SEC) has cautioned investors to “not place too much confidence in the mere fact a company says it’s got a proof-of-reserves”, noting that such reports “lack sufficient information” for stakeholders to ascertain if liabilities can be met . In other words, a public company might show a big Bitcoin address balance, but if it has debts or customer liabilities of equal or greater value, the proof-of-reserve alone is “not necessarily an indicator that the company is in a good financial position” .
This regulatory stance implies that address disclosure, if done, must be paired with proper context. A public company would likely need to clarify in its financial statements or investor communications that on-chain reserves are unencumbered (not pledged as loan collateral, not already sold forward, etc.) and that total liabilities are accounted for. Otherwise, there’s a risk of misleading investors, which could have legal consequences. For example, if investors interpret the on-chain balance as proof of solvency but the company actually had leveraged those bitcoins for loans, lawsuits or regulatory enforcement could follow for misrepresentation.
There’s also a compliance burden associated with revealing addresses. Once an address is known to be the company’s, that company effectively must monitor all transactions related to it. If someone sends funds to that address (even without permission), the company might receive tainted coins (from hacked sources or sanctioned entities). This could trigger anti-money laundering (AML) red flags. Normally, compliance teams can ignore random deposits to unknown wallets, but they cannot ignore something sent into their publicly identified corporate wallet. Even a tiny dust amount sent from a blacklisted address could complicate compliance – for instance, the company would need to prove it has no relation to the sender and perhaps even avoid moving those tainted outputs. Being in the open increases such exposure. Threat actors might even exploit this by “poisoning” a company’s address with unwanted transactions, just to create regulatory headaches or reputational smears.
Another consideration is that custodial agreements and internal risk controls might forbid public disclosure of addresses. Many public companies use third-party custodians for their Bitcoin (for example, Coinbase Custody, BitGo, etc.). These custodians often treat wallet details as confidential for security. Grayscale noted that its Bitcoin are custodied on Coinbase and implied that revealing on-chain info would interfere with security arrangements  . It’s possible that some custodians would object to their clients broadcasting addresses, or might require additional assurances. A company going against such advice might be seen as negligent if something went wrong.
Regulators have so far not mandated on-chain proofs for public companies – in fact, recent laws have exempted public companies from proof-of-reserve mandates on the assumption they are already subject to rigorous SEC reporting. For example, a Texas bill in 2023 required crypto exchanges and custodians to provide quarterly proof-of-reserves to the state, but it “specifically carved out public reporting companies” since they already file audited financials with the SEC . The rationale was that between SEC filings and audits, public companies have oversight that private crypto firms lack . However, this also highlights a gap: even audited financials might not verify 100% of crypto assets (auditors often sample balances). Some observers noted that standard audits “may not ever include the 100% custodial asset testing contemplated by proof of reserves”, especially since quarterly SEC filings (10-Q) are often not audited . This puts public companies in a nuanced position – they are trusted to use traditional audits and internal controls, but the onus is on them if they choose to add extra transparency like on-chain proofs.
Finally, securities regulators focus on fair disclosure and accuracy. If a company publicly posts addresses, those essentially become investor disclosures subject to anti-fraud rules. The firm must keep them up to date and accurate. Any mistake (such as publishing a wrong address or failing to mention that some coins are locked up or lent out) could attract regulatory scrutiny for being misleading. In contrast, a formal audit or certification from a third-party comes with standards and disclaimers that are better understood by regulators. A self-published wallet list is an unprecedented form of disclosure that regulators haven’t fully vetted – meaning the company bears the risk if something is misinterpreted.
In summary, wallet address disclosure as proof-of-reserve must be handled very carefully to avoid regulatory pitfalls. The SEC and others have warned that on-chain assets alone don’t tell the whole story . Public companies would need to integrate such proofs with their official reporting in a responsible way – otherwise they risk confusion or even regulatory backlash for giving a false sense of security.
Reputational and Operational Risks
While transparency is meant to enhance reputation, in practice public wallet disclosures can create new reputational vulnerabilities. Once an address is public, a company’s every on-chain action is under the microscope of the crypto community and media. Any anomaly or perceived misstep can snowball into public relations problems.
One vivid example occurred with Crypto.com in late 2022. After the exchange published its cold wallet addresses to prove reserves (a move prompted by the FTX collapse), on-chain analysts quickly noticed a “suspicious transfer of 320,000 ETH” – about 82% of Crypto.com’s Ether reserves – moving from their cold wallet to another exchange (Gate.io)  . This large, unexpected transfer sparked immediate panic and FUD (fear, uncertainty, and doubt) on social media. Observers speculated that Crypto.com might be insolvent or was manipulating snapshots of reserves by borrowing funds. The CEO had to publicly respond, admitting it was an operational error – the ETH was supposed to go to a new cold storage address but ended up at a whitelisted external address by mistake . The funds were eventually returned, but not before reputational damage was done: the incident made headlines about mishandled funds and rattled user confidence  . This case illustrates how full public visibility can turn an internal slip-up into a highly public crisis. If the addresses had not been public, the mistake might have been quietly corrected; with on-chain transparency, there was nowhere to hide and no way to control the narrative before the public drew worst-case conclusions.
Even routine operations can be misinterpreted. Blockchain data lacks context – analysts may jump to conclusions that hurt a company’s reputation even if nothing is actually wrong. For instance, Binance (the world’s largest crypto exchange) encountered scrutiny when on-chain observers noted that one of its reserve wallets (labeled “Binance 8”) contained far more assets than it should have. This wallet was meant to hold collateral for Binance’s issued tokens, but held an excess balance, suggesting possible commingling of customer funds with collateral  . Bloomberg and others reported a ~$12.7 billion discrepancy visible on-chain . Binance had to acknowledge the issue as a “clerical error” and quickly separate the funds, all under the glare of public attention  . While Binance maintained that user assets were fully backed and the mistake was purely operational, the episode raised public concern over Binance’s practices, feeding a narrative that even the largest exchange had internal control lapses. The key point is that public proof-of-reserves made the lapse obvious to everyone, forcing a reactive explanation. The reputational hit (even if temporary) was an operational risk of being so transparent.
Additionally, strategic confidentiality is lost. If a company holding Bitcoin as a reserve asset decides to make a major move (say, reallocating to a different wallet, or using some Bitcoin for a strategic investment or loan), doing so with known addresses broadcasts that strategy. Competitors or market analysts can infer things like “Company X is moving 10% of its BTC — why? Are they selling? Hedging? Using it as collateral?” This can erode any competitive advantage of keeping financial strategies discreet. It might even affect the company’s stock price if investors interpret moves negatively. For example, if a blockchain analysis shows the company’s reserves dropping, shareholders might fear the company sold Bitcoin (perhaps due to financial distress), even if the reality is benign (like moving funds to a new custodian). The company would be forced into continuous public explanation of on-chain actions to prevent misunderstanding.
There’s also a risk of exposing business partnerships. Suppose the company uses certain exchanges or OTC desks to rebalance its holdings – transactions with those service providers will be visible and could link the company to them. If one of those partners has issues (say a hacked exchange or a sanctioned entity inadvertently), the company could be reputationally contaminated by association through the blockchain trail.
Finally, not all publicity is good publicity in the crypto world. A public proof-of-reserve might invite armchair auditors to scrutinize and criticize every aspect of the company’s crypto management. Minor issues could be blown out of proportion. On the flip side, if a company chooses not to publish addresses, it could face reputational risk from a different angle: skeptics might question why it isn’t being transparent. (Indeed, Grayscale’s refusal to disclose wallet addresses led to social media chatter about whether they truly held all the Bitcoin they claimed, contributing to investor nervousness and a steep discount on GBTC shares .) Thus, companies are in a delicate spot: share too much and every move invites scrutiny; share too little and you breed distrust.
Balancing Transparency Benefits vs. Risks
The central question is whether the benefit of proving reserve holdings to investors outweighs these security and privacy risks. It’s a classic risk-reward calculation, and opinions in the industry are divided.
On the side of transparency, many argue that the credibility and trust gained by proof-of-reserves is invaluable. Advocates note that Bitcoin was designed for open verification – “on-chain auditability and permissionless transparency” are core features . By embracing this, companies demonstrate they are good stewards of a “trustless” asset. In fact, some believe public companies have a duty to be extra transparent. A recent Nasdaq report contended that “when a publicly traded company holds Bitcoin but offers no visibility into how that Bitcoin is held or verified, it exposes itself to multiple levels of risk: legal, reputational, operational, and strategic”, undermining trust . In that view, opacity is riskier in the long run – a lack of proof could weaken investor confidence or invite regulatory suspicion. Shareholders and analysts may actually penalize a company that refuses to provide verifiable proof of its crypto assets .
Transparency done right can also differentiate a firm as a leader in governance. Publishing reserve data (whether via addresses or through third-party attestations) can be seen as a commitment to high standards. For example, Metaplanet, an investment firm, publicly discloses its BTC reserve addresses and even provides a live dashboard for anyone to verify balances . This proactive openness signals confidence and has been touted as an industry best practice in some quarters. By proving its reserves, a company can potentially avoid the fate of those that lost public trust (as happened with opaque crypto firms in 2022). It’s also a means to preempt false rumors – if data is out in the open, misinformation has less room to grow.
However, the pro-transparency camp increasingly acknowledges that there are smarter ways to achieve trust without courting all the risks. One compromise is using cryptographic proofs or audits instead of plain address dumps. For instance, exchanges like Kraken have implemented Merkle tree proof-of-reserves: an independent auditor verifies all customer balances on-chain and provides a cryptographic report, and customers can individually verify their account is included without the exchange revealing every address publicly. This method proves solvency to those who need to know without handing over a complete roadmap to attackers. Another emerging solution is zero-knowledge proofs, where a company can prove knowledge or ownership of certain assets without revealing the addresses or amounts to the public. These technologies are still maturing, but they aim to deliver the best of both worlds: transparency and privacy.
On the side of caution, many experts believe the risks of full public disclosure outweigh the incremental gain in transparency, especially for regulated public companies. Michael Saylor encapsulates this viewpoint: he calls on-chain proof-of-reserve “a bad idea” for institutions, arguing that it “offers one-way transparency” (assets only) and “leaves organizations open to cyberattacks” . He stresses that no serious security expert would advise a Fortune 500 company to list all its wallet addresses, as it essentially compromises corporate security over time . Saylor and others also point out the pointlessness of an assets-only proof: unless you also prove liabilities, showing off reserves might even be dangerous because it could lull investors into a false sense of security .
Regulators and traditional auditors echo this: proof-of-reserves, while a useful tool, “is not enough by itself” to guarantee financial health . They advocate for holistic transparency – audits that consider internal controls, liabilities, and legal obligations, not just a snapshot of a blockchain address  . From this perspective, a public company can satisfy transparency demands through rigorous third-party audits and disclosures rather than raw on-chain data. Indeed, public companies are legally bound to extensive reporting; adding public crypto addresses on top may be seen as redundant and risky.
There is also an implicit cost-benefit analysis: A successful attack resulting from over-sharing could be catastrophic (loss of funds, legal liability, reputational ruin), whereas the benefit of public proof is somewhat intangible (improved investor sentiment, which might be achieved via other assurance methods anyway). Given that trade-off, many firms err on the side of caution. As evidence, few if any U.S.-listed companies that hold Bitcoin have published their wallet addresses. Instead, they reference independent custodians and audits for assurance. Even crypto-native companies have pulled back on full transparency after realizing the downsides – for example, some auditing firms halted issuing proof-of-reserves reports due to concerns about how they were interpreted and the liability involved  .
Industry best practices are still evolving. A prudent approach gaining favor is to prove reserves without leaking sensitive details. This can involve disclosing total balances and having an auditor or blockchain oracle confirm the assets exist, but without listing every address publicly. Companies are also encouraged to disclose encumbrances (whether any of the reserves are collateralized or lent out) in tandem, to address the liabilities issue . By doing so, they aim to achieve transparency and maintain security.
In evaluating whether to publish wallet addresses, a company must ask: Will this level of openness meaningfully increase stakeholder trust, or would a more controlled disclosure achieve the same goal with less risk? For many public companies, the answer has been to avoid public addresses. The risks – from attracting hackers to revealing strategic moves – tend to outweigh the marginal transparency benefit in their judgment. The collapse of unregulated exchanges has certainly proven the value of reserve verification, but public companies operate in a different context with audits and legal accountability. Thus, the optimal solution may be a middle ground: proving reserves through vetted processes (auditor attestations, cryptographic proofs) that satisfy investor needs without blatantly exposing the company’s financial backend to the world.
Conclusion
Publishing Bitcoin wallet addresses as proof of reserves is a bold transparency measure – one that speaks to crypto’s ideals of open verification – but it comes with a laundry list of security considerations. Public companies weighing this approach must contend with the heightened cybersecurity threat of advertising their treasure troves to hackers, the loss of privacy and confidentiality as on-chain sleuths dissect their every transaction, and potential regulatory complications if such disclosures are misunderstood or incomplete. Real-world incidents illustrate the downsides: firms that revealed addresses have seen how quickly online communities flag (and sometimes misinterpret) their blockchain moves, causing reputational turbulence and forcing rapid damage control  .
On the other hand, proving reserves to investors is important – it can prevent fraud and bolster trust. The question is how to achieve it without incurring unacceptable risk. Many experts and industry leaders lean towards the view that simply publishing wallet addresses is too risky a method, especially for public companies with much to lose  . The risks often do outweigh the direct benefits in such cases. Transparency remains crucial, but it can be provided in safer ways – through regular audits, cryptographic proofs that don’t expose all wallet details, and comprehensive disclosures that include liabilities and controls.
In conclusion, while on-chain proof of reserves via public addresses offers a tantalizing level of openness, it must be approached with extreme caution. For most public companies, the smart strategy is to balance transparency with security: verify and show investors that assets exist and are sufficient, but do so in a controlled manner that doesn’t compromise the very assets you’re trying to protect. As the industry matures, we can expect more refined proof-of-reserve practices that satisfy the demand for honesty and solvency verification without unduly endangering the enterprise. Until then, companies will continue to tread carefully, mindful that transparency is only truly valuable when it doesn’t come at the price of security and trust.
Sources:
• Grayscale statement on refusal to share on-chain proof-of-reserves  • Community analysis identifying Grayscale’s wallet addresses  • Cointelegraph – Crypto.com’s mistaken 320k ETH transfer spotted via on-chain proof-of-reserves   • Axios – Binance wallet “commingling” error observed on-chain   • Michael Saylor’s remarks on security risks of publishing wallet addresses    • SEC Acting Chief Accountant on limitations of proof-of-reserves reports  • Nasdaq (Bitcoin for Corporations) – argument for corporate transparency & proof-of-reserves    • 1inch Security Blog – explanation of dusting attacks and privacy loss via address linking 
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2025-05-31 03:00:24Bitcoin Magazine
Jack Mallers Announced A New System of Bitcoin Backed Loans at StrikeThe Founder and CEO of Strike, Jack Mallers, at the 2025 Bitcoin Conference in Las Vegas, announced a new system of Bitcoin backed loans at Strike with one digit interest rate.
Jack Mallers began his keynote by pointing at the biggest problem. Fiat currency.
“The best time to go to Whole Foods and buy eggs with your dollars was 1913,” said Mallers. “Every other time after, you are getting screwed.”
What’s the solution?
“The solution is Bitcoin,” stated Mallers. “Bitcoin is the money that we coincide that nobody can print. You can’t print, you can’t debase my time and energy, you cannot deprive me of owning assets, of getting out of debt, of living sovereignly and protecting my future, my family, my priced possessions. Bitcoin is what we invented to do that.”
Mallers gave a power message to the audience by explaining that people should HODL every dollar they have in Bitcoin. People should also spend a little of it to have a nice life.
“You can’t HODL forever,” said Jack.
While talking about loans that people borrow against their Bitcoin. He explained why he thinks banks putting 20% in interest for loans backed with Bitcoin is outrageous.
“All these professional economists, they are like Bitcoin is risky and volatile,” stated Mallers. “No it’s not. This is the magnificent 7 one year volatility and the orange one in the middle is Bitcoin. It’s no more risky and volatile. It’s a little bit more volatile than Apple, but is far less more volatile than Tesla.”
“As Bitcoin matures, its volatility goes down,” continued Jack. “Bitcoin volatility is at a point where it is no more risky than a Tesla Stock. We should not be paying double digits rates for a loan.”
Mallers announced his new system of loans at Strike of 9-13% in interest rates. It will allow people to get loans from $10,000 to $1 billion.
Mallers closed by saying, “please be responsible. This is debt. Debt is like fire in my opinion. It can heat a civilization. It can warm your home, but if you go too crazy it can burn your house down.”
“Life is short,” said Jack. “Take the trip, but with bitcoin you just get to take a better one.”
This post Jack Mallers Announced A New System of Bitcoin Backed Loans at Strike first appeared on Bitcoin Magazine and is written by Oscar Zarraga Perez.
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2025-05-31 03:00:22Bitcoin Magazine
Michael Saylor Presents The 21 Ways to Wealth at Bitcoin 2025Michael Saylor, Executive Chairman of Strategy, took the stage at Bitcoin 2025 delivering a keynote titled “21 Ways to Wealth.” He stated: “This speech is for you. I’ve traveled the world and told countries, institutional investors, and even the disembodied spirits of our children’s children why they need Bitcoin. This is for every individual, every family, every small business. It’s for everybody.”
He began with clarity. “The first way to wealth is clarity,” he said. “Clarity comes the moment you realize Bitcoin is capital—perfected capital, programmable capital, incorruptible capital.” For Saylor, every thoughtful individual on Earth will ultimately seek such pristine capital, and every AI system will prefer it as well.
The second path is conviction. Bitcoin, he said, will appreciate faster than every other asset, because it’s engineered for performance. “It’s going to grow faster than real estate or collectibles. It is the most efficient store of value in human history.”
The third way is courage. “If you’re going to get rich on Bitcoin, you need courage,” he warned. “Wealth favors those who embrace intelligent monetary risk. Some people will get left behind. Others will juggle it. But the bold will feed the fire—sell your bonds, buy Bitcoin. An extraordinary explosion of value is coming.”
Fourth comes cooperation. “You are more powerful if you have the full support of your family. Your children have time and potential. The secret is transferring capital into their hands. Families that move in unity are unstoppable.”
The fifth is capability. “Master AI,” he said. “In 2025, everything you can imagine is at your fingertips—wisdom, analysis, creativity. Ask AI, argue with it, use it. You can become a super genius. Don’t put your ego first—put your interests first. Your family will thank you.”
Saylor’s sixth way to wealth is composition: construct legal entities that scale your strategy and protect your assets. “Ask the AI and figure it out. You can work hard, or you can work smart. This year, everyone should be operating like the most sophisticated millionaire family office.”
The seventh is citizenship. Choose your economic nexus carefully—“domicile where sovereignty respects your freedom,” he said. “This isn’t just about this year—it’s about this century.”
Eighth is civility. “Respect the natural power structures of the world. Respect the force of nature,” he explained. “If you want to generate wealth in the Bitcoin universe, don’t fight unnecessarily. Find common ground. Inflation and distraction are your enemies.”
Ninth is corporation. “A well-structured corporation is the most powerful wealth engine on Earth. Families are powerful. Partnerships are even more powerful. But corporations can scale globally. What is your vehicle? What is your path?”
The tenth way is focus. “Just because you can do a thing doesn’t mean you should,” he warned. “If you invest in Bitcoin, there’s a 90% chance it will succeed over five years. Don’t confuse ambition with accomplishment. Come up with a strategy—and stick to it.”
The eleventh is equity. “Share your opportunities with investors who will share your risk,” he said, pointing to MicroStrategy’s own rise from $10 million to a $5 billion market cap by aligning with equity partners who believed in the Bitcoin mission.
The twelfth is credit. “There are people in the world who are afraid of the future—they want small yield, certainty. Offer that. Give creditors security in return for capital. Convert their fear into fuel and turn risk into yield by investing in Bitcoin.”
The thirteenth is compliance. “Create the best company you can within the rules of your market. Learn the rules of the road. If you know them, you can drive faster. You can scale legally and sustainably.”
The fourteenth way is capitalization. “Velocity compounds wealth,” Saylor said. “Raise and reinvest capital as fast and as often as you can. The faster your money moves into productive Bitcoin strategies, the more it multiplies.”
Fifteenth is communication. “Speak with candor. Act with transparency. And repeat your message often,” he urged. “Creating wealth with Bitcoin is simple—but only if people understand what you’re doing and why you’re doing it.”
Sixteenth is commitment. “Don’t allow yourself to be distracted,” he said. “Don’t chase your own ideas. Don’t feed the trolls. Stay committed to Bitcoin. It’s the greatest idea in the world. The world probably doesn’t care what you think—but it will care when you win.”
The Seventeenth way is competence. “You’re not competing with noise—you’re competing with someone who is laser-focused, who executes flawlessly,” he said. “You must deliver consistent, precise, and reliable performance. That’s how you win.”
The Eighteenth is adaptation. “Circumstances change. Every structure you trust today will eventually fail. A wise person is prepared to abandon their baggage and adjust plans when needed. Rigidity is ruin.”
Nineteenth is evolution. “Build on your core strengths. You don’t need to start over—you need to level up. Leverage what you already do best, and expand it through Bitcoin and advanced technologies.”
Twentieth is advocacy. “Inspire others to walk the Bitcoin path,” he said. “Become an evangelist for economic freedom. Show others what this revolution really means. Show them the way.”
Finally, the twenty-first way is generosity. “When you’re successful—and you will be successful—spread happiness. Share security. Deliver hope. That light inside you will shine. And others will be drawn to it.”
As he ended, Saylor smiled and quoted the very origin of it all:
“It might make sense to get some, in case it catches on.” – Satoshi.
In Michael Saylor’s worldview, Bitcoin is not a get-rich-quick scheme—it’s the ultimate long-term play. It is the foundation of generational wealth, the engine of personal and institutional freedom, and the tool for those bold enough to lead humanity into a more sovereign, secure future.
You can watch the full panel discussion and the rest of the Bitcoin 2025 Conference Day 3 below:
This post Michael Saylor Presents The 21 Ways to Wealth at Bitcoin 2025 first appeared on Bitcoin Magazine and is written by Jenna Montgomery.
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2025-05-31 01:51:38Chef's notes
Most Santa Maria tri tip roast recipes call for red wine vinegar and dijon mustard. I prefer other ingredients in place of those, but should you like those flavors and textures, they are more traditional.
Keep in mind when cooking and slicing, that the grain of tri-tip runs in 3 directions and the meat is unevenly thick. Pulling the roast when the thin end achieves well done, the thicker end will be a nice medium rare. When slicing, change direction to cut against the grain as you transition through for the most tender outcome.
Details
- ⏲️ Prep time: 10 minutes
- 🍳 Cook time: 1 hour ( with grill heating time)
- 🍽️ Servings: 4-6
Ingredients
- 1.5 - 2 lb Tri-Tip Roast
- 1 Tbsp Kosher Salt
- 1 tsp Black Pepper
- 1 tsp Cayanne Pepper ( substitute all or some with smoked paprika for a milder taste)
- 1 tsp Garlic Powder
- 1 tsp Onion Powder
- 1 Tbsp Rosemary
- 2 Tbsp Stone Ground Mustard
- 1 Tbsp Rice Vinegar
- 2-3 Cloves Garlic, Minced
Directions
- Mix all dry spices.
- Pat the roast dry and coat on all sides with seasdoning mix.
- Cover loosely and allow to sit in fridge for 8-12 hours.
- Preheat grill to 475 degrees F, allow meat to sit at room temp during this process.
- Mix vinegar, mustard, and minced garlic.
- Place meat on hot grill, fat side down and coat the upward side with mustard mix
- Grill approximately 7-10 minutes.
- Flip meat, repeat coating and grilling.
- Flip once more and grill for 2-3 minutes to caramelize the glaze and until the fat begins to render.
- Remove from grill and let the roast rest for 5 minutes before slicing,
- Serve with grilled veggies or any side of your choice. This is a bit spicy so it goes well with a salsa fresca and tortillas, too.
-
@ 812cff5a:5c40aeeb
2025-05-31 01:12:55NIP-02 — أنماط المفاتيح العامة
رقم التعريف (NIP): 02
العنوان: أنماط المفاتيح العامة
الحالة: نهائي
المؤلف: fiatjaf
التاريخ: 2020-12-10
الملخص
يقترح هذا المستند نمطًا معياريًا لطريقة تمثيل المفاتيح العامة (public keys) في نُستر — يُعرف باسم
npub
— لتسهيل مشاركتها وقراءتها من قبل البشر، تمامًا كما يتم تمثيل عناوين البيتكوين بـ bech32.
التنسيق المقترح
نقترح استخدام bech32 لترميز المفاتيح العامة، حيث يكون التنسيق كالتالي:
npub1<سلسلة bech32>
على سبيل المثال:
npub1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqzv9sx
هذا الشكل يمكن نسخه بسهولة، والتعرف عليه بصريًا، والتعامل معه دون الوقوع في أخطاء النسخ الشائعة للمفاتيح بصيغ hex.
السبب
- الشكل hex التقليدي للمفاتيح العامة (مثل
32e...af1
) صعب القراءة. - bech32 أسهل للمشاركة عبر الرسائل أو الوسائط الاجتماعية.
- وجود بادئة
npub1
يوضح فورًا أن السلسلة تمثل مفتاحًا عامًا في نظام نُستر.
ملاحظات إضافية
- نفس المبدأ يُستخدم أيضًا مع أنواع أخرى مثل
note
(لتمثيل معرفات الأحداث) وnsec
(للمفاتيح الخاصة). - هذه الصيغ لا تغيّر البيانات الأصلية، بل فقط تمثلها بطريقة أسهل وأكثر أمانًا للبشر.
الخلاصة
npub
هو معيار لتنسيق المفاتيح العامة باستخدام bech32، مما يجعلها أكثر قابلية للقراءة والاستخدام من قبل البشر.
يُوصى بأن تستخدم جميع تطبيقات نُستر هذا النمط عند عرض أو مشاركة المفاتيح العامة. - الشكل hex التقليدي للمفاتيح العامة (مثل
-
@ 33baa074:3bb3a297
2025-05-28 08:54:40COD (chemical oxygen demand) sensors play a vital role in water quality testing. Their main functions include real-time monitoring, pollution event warning, water quality assessment and pollution source tracking. The following are the specific roles and applications of COD sensors in water quality testing:
Real-time monitoring and data acquisition COD sensors can monitor the COD content in water bodies in real time and continuously. Compared with traditional sampling methods, COD sensors are fast and accurate, without manual sampling and laboratory testing, which greatly saves time and labor costs. By combining with the data acquisition system, the monitoring data can be uploaded to the cloud in real time to form a extemporization distribution map of the COD content in the water body, providing detailed data support for environmental monitoring and management.
Pollution event warning and rapid response COD sensors play an important role in early warning and rapid response in water environment monitoring. Once there is an abnormal increase in organic matter in the water body, the COD sensor can quickly detect the change in COD content and alarm through the preset threshold. This enables relevant departments to take measures at the early stage of the pollution incident to prevent the spread of pollution and protect the water environment.
Water quality assessment and pollution source tracking COD sensors play an important role in water quality assessment and pollution source tracking. By continuously monitoring the COD content in water bodies, the water quality can be evaluated and compared with national and regional water quality standards. At the same time, COD sensors can also help determine and track the location and spread of pollution sources, provide accurate data support for environmental management departments, and guide the development of pollution prevention and control work.
Application scenarios COD sensors are widely used in various water quality monitoring scenarios, including but not limited to: Sewage treatment plants: used to monitor the COD content of in fluent and effluent to ensure the effect of sewage treatment. Water source protection and management: deployed in water sources to monitor the COD content of in fluent sources. Once the water quality exceeds the set limit, the system will issue an alarm in time to ensure water quality safety. Lake and river monitoring: deployed in water bodies such as lakes and rivers to monitor the COD content of water bodies in real time.
Technical features of COD sensor COD sensor uses advanced technology, such as ultraviolet absorption method, which does not require the use of chemical reagents, avoiding the risk of contamination of chemical reagents in traditional COD detection methods, and can achieve online uninterrupted water quality monitoring, providing strong support for real-time water quality assessment. In addition, COD sensor also has the advantages of low cost, high stability, strong anti-interference ability, and convenient installation.
Summary In summary, COD sensor plays an irreplaceable role in water quality detection. It can not only provide real-time and accurate water quality data, but also quickly warn when pollution incidents occur, providing strong technical support for water quality management and environmental protection. With the advancement of technology and the popularization of applications, COD sensor will play a more important role in water quality monitoring in the future.
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@ cae03c48:2a7d6671
2025-05-31 03:00:19Bitcoin Magazine
Bitcoin Builders Exist Because Of UsersBuilder: Nicholas Gregory
Language(s): C++, Rust
Contribute(s/ed) To: Ocean Sidechain, Mainstay, Mercury Wallet, Mercury Layer
Work(s/ed) At: CommerceBlock (formerly)
Prior to Bitcoin, Nicholas was a software developer working in the financial system for banking firms developing trading and derivatives platforms. After the 2008 financial crisis he began to consider alternatives to the legacy financial system in the fallout.
Like many from that time, he completely ignored the original Slashdot article featuring the Bitcoin whitepaper due to the apparent focus on Windows as an application platform (Nicholas was a UNIX/Linux developer). Thankfully someone he knew introduced him to Bitcoin later on.
The thing that captured his interest about Bitcoin rather than other alternatives at the time was its specific architecture as a distributed computer network.
“The fact that it was like an alternative way. It was all based around [a] kind of […] network. And what I mean by that, building financial systems, people always wanted a system that was 24-7.
And how do you deal with someone interacting [with] it in different geographical parts of the world without it being centralized?
And I’d seen various ways of people solving that problem, but it never had been done, you know, in a kind of […] scalable solution. And using […] cryptography and proof of work to solve that issue was just weird, to be honest. It was totally weird for me.”
All of the other systems he had designed, and some that he built, were systems distributed across multiple parts of the world. Unlike Bitcoin however, these systems were permissioned and restricted who could update the relevant database(s) despite that fact that copies of them were redundantly distributed globally.
“The fact that in Bitcoin you had everyone kind of doing this proof of work game, which is what it is. And whoever wins does the [database] write. That mess[ed] with my head. That was […] very unique.”
Beginning To Build
Nicholas’s path to building in the space was an organic one. At the time he was living in New York City, and being a developer he of course found the original Bitdevs founded in NYC. Back then meetups were incredibly small, sometimes even less than a dozen people, so the environment was much more conducive to in-depth conversations than some larger meetups these days.
He first began building a “hobbyist” Over The Counter (OTC) trading software stack for some people (back then a very significant volume of bitcoin was traded OTC for cash or other fiat mediums). From here Nicholas and Omar Shibli, whom he met at Bitdevs, worked together on Pay To Contract (BIP 175).
BIP 175 specifies a scheme where a customer purchasing a good participates in generating the address the merchant provides. This is done by the two first agreeing on a contract describing what is being paid for, afterwards the merchant sends a master public key to the consumer, who uses the hash of that description of the item or service to generate an individual address using the hash and master public key.
This allows the customer to prove what the merchant agreed to sell them, and that the payment for the good or service has been made. Simply publishing the master public key and contract allows any third party to generate the address that was paid, and verify that the appropriate amount of funds were sent there.
Ocean and Mainstay
Nicholas and Omar went on to found CommerceBlock, a Bitcoin infrastructure company. Commerceblock took a similar approach to business as Blockstream, building technological platforms to facilitate the use of Bitcoin and blockchains in general in commerce and finance. Shortly afterwards Nicholas met Tom Trevethan who came on board.
“I met Tom via, yeah, a mutual friend, happy to say who it is. There’s a guy called, who, new people probably don’t know who he is, but OGs do, John Matonis. John Matonis was a good friend of mine, [I’d] known him for a while. He introduced me to Tom, who was, you know, kind of more on the cryptography side. And it kind of went from there.”
The first major project they worked on was Ocean, a fork of the Elements sidechain platform developed by Blockstream that the Liquid sidechain was based on. The companies CoinShares and Blockchain in partnership with others launched an Ocean based sidechain in 2019 to issue DGLD, a gold backed digital token.
“So we, you know, we were working on forks of Elements, doing bespoke sidechains. […] Tom had some ideas around cryptography. And I think one of our first ideas was about how to bolt on these forks of Elements onto […] the Bitcoin main chain. […] We thought the cleanest way to do that was […] using some sort of, I can’t remember, but it was something [based on] single-use sealed sets, which was an invention by Peter Todd. And I think we implemented that fairly well with Mainstay.”
The main distinction between Ocean and Liquid as a sidechain platform is Ocean’s use of a protocol designed at Commerceblock called Mainstay. Mainstay is a timestamping protocol that, unlike Opentimestamps, strictly orders the merkle tree it builds instead of randomly adding items in whatever order they are submitted in. This allows each sidechain to timestamp its current blockheight into the Bitcoin blockchain everytime mainchain miners find a block.
While this is useless for any bitcoin pegged into the sidechain, for regulated real world assets (RWA), this provides a singular history of ownership that even the federation operating the sidechain cannot change. This removes ambiguity of ownership during legal disputes.
When asked about the eventually shuttering of the project, Nicholas had this to say:
“I don’t know if we were early, but we had a few clients. But it was, yeah, there wasn’t much adoption. I mean, Liquid wasn’t doing amazing. And, you know, being based in London/Europe, whenever we met clients to do POCs, we were competing against other well-funded projects.
It shows how many years ago they’d either received money from people like IBM or some of the big consultancies and were promoting Hyperledger. Or it was the days when we would be competing against EOS and Tezos. So because we were like a company that needed money to build prototypes or build sidechains, it kind of made it very hard. And back then there wasn’t much adoption.”
Mercury Wallet and Mercury Layer
After shutting down Ocean, Nicholas and Tom eventually began working on a statechain implementation, though the path to this was not straightforward.
“[T]here were a few things happening at the same time that led to it. So the two things were we were involved in a [proof of concept], a very small […]POC for like a potential client. But this rolled around Discreet Log Contracts. And one of the challenges of Discreet Log Contracts, they’re very capital inefficient. So we wanted a way to novate those contracts. And it just so happened that Ruben Sampson, you know, wrote this kind of white paper/Medium post about statechains. And […] those two ideas, that kind of solved potentially that issue around DLCs.”
In the end they did not wind up deploying a statechain solution for managing DLCs, but went in a different direction.
Well, there was another thing happening at the same time, coinswaps. And, yeah, bear in mind, in those days, everyone worried that by […] 2024/2025 […] network fees could be pretty high. And to do […] coin swaps, you kind of want to do multiple rounds. So […] state chains felt perfect because […] you basically take a UTXO, you put it off the chain, and then you can swap it as much as you want.”
Mercury Wallet was fully built out and functional, but sadly never gained any user adoption. Samourai Wallet and Wasabi Wallet at the time dominated the privacy tool ecosystem, and Mercury Wallet was never able to successfully take a bite out of the market.
Rather than completely give up, they went back to the drawing board to build a statechain variant using Schnorr with the coordinator server blind signing, meaning it could not see what it was signing. When asked why those changes were made, he had this to say: “That would give us a lot more flexibility to do other things in Bitcoin with L2s. You know, the moment you have a blinded solution, we thought, well, this could start having interoperability with Lightning.”
Rather than building a user facing wallet this time, they built out a Software Development Kit (SDK) that could be integrated with other wallets.
“{…] I guess with Mercury Layer, it was very much building a kind of […] full-fledged Layer 2 that anyone could use. So we [built] it as an SDK. We did have a default wallet that people could run. But we were hoping that other people would integrate it.”
The End of CommerceBlock
In the end, CommerceBlock shuttered its doors after many years of brilliant engineering work. Nicholas and the rest of the team built numerous systems and protocols that were very well engineered, but at the end of the day they seemed to always be one step ahead of the curve. That’s not necessarily a good thing when it comes to building systems for end users.
If your work is too far ahead of the demand from users, then in the end that isn’t a sustainable strategy.
“…being in the UK, which is not doing that well from a regulatory point of view, played into it. If I
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@ 7f6db517:a4931eda
2025-05-31 03:01:36What is KYC/AML?
- The acronym stands for Know Your Customer / Anti Money Laundering.
- In practice it stands for the surveillance measures companies are often compelled to take against their customers by financial regulators.
- Methods differ but often include: Passport Scans, Driver License Uploads, Social Security Numbers, Home Address, Phone Number, Face Scans.
- Bitcoin companies will also store all withdrawal and deposit addresses which can then be used to track bitcoin transactions on the bitcoin block chain.
- This data is then stored and shared. Regulations often require companies to hold this information for a set number of years but in practice users should assume this data will be held indefinitely. Data is often stored insecurely, which results in frequent hacks and leaks.
- KYC/AML data collection puts all honest users at risk of theft, extortion, and persecution while being ineffective at stopping crime. Criminals often use counterfeit, bought, or stolen credentials to get around the requirements. Criminals can buy "verified" accounts for as little as $200. Furthermore, billions of people are excluded from financial services as a result of KYC/AML requirements.
During the early days of bitcoin most services did not require this sensitive user data, but as adoption increased so did the surveillance measures. At this point, most large bitcoin companies are collecting and storing massive lists of bitcoiners, our sensitive personal information, and our transaction history.
Lists of Bitcoiners
KYC/AML policies are a direct attack on bitcoiners. Lists of bitcoiners and our transaction history will inevitably be used against us.
Once you are on a list with your bitcoin transaction history that record will always exist. Generally speaking, tracking bitcoin is based on probability analysis of ownership change. Surveillance firms use various heuristics to determine if you are sending bitcoin to yourself or if ownership is actually changing hands. You can obtain better privacy going forward by using collaborative transactions such as coinjoin to break this probability analysis.
Fortunately, you can buy bitcoin without providing intimate personal information. Tools such as peach, hodlhodl, robosats, azteco and bisq help; mining is also a solid option: anyone can plug a miner into power and internet and earn bitcoin by mining privately.
You can also earn bitcoin by providing goods and/or services that can be purchased with bitcoin. Long term, circular economies will mitigate this threat: most people will not buy bitcoin - they will earn bitcoin - most people will not sell bitcoin - they will spend bitcoin.
There is no such thing as KYC or No KYC bitcoin, there are bitcoiners on lists and those that are not on lists.
If you found this post helpful support my work with bitcoin.
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@ 7f6db517:a4931eda
2025-05-31 03:01:36The former seems to have found solid product market fit. Expect significant volume, adoption, and usage going forward.
The latter's future remains to be seen. Dependence on Tor, which has had massive reliability issues, and lack of strong privacy guarantees put it at risk.
— ODELL (@ODELL) October 27, 2022
The Basics
- Lightning is a protocol that enables cheap and fast native bitcoin transactions.
- At the core of the protocol is the ability for bitcoin users to create a payment channel with another user.
- These payment channels enable users to make many bitcoin transactions between each other with only two on-chain bitcoin transactions: the channel open transaction and the channel close transaction.
- Essentially lightning is a protocol for interoperable batched bitcoin transactions.
- It is expected that on chain bitcoin transaction fees will increase with adoption and the ability to easily batch transactions will save users significant money.
- As these lightning transactions are processed, liquidity flows from one side of a channel to the other side, on chain transactions are signed by both parties but not broadcasted to update this balance.
- Lightning is designed to be trust minimized, either party in a payment channel can close the channel at any time and their bitcoin will be settled on chain without trusting the other party.
There is no 'Lightning Network'
- Many people refer to the aggregate of all lightning channels as 'The Lightning Network' but this is a false premise.
- There are many lightning channels between many different users and funds can flow across interconnected channels as long as there is a route through peers.
- If a lightning transaction requires multiple hops it will flow through multiple interconnected channels, adjusting the balance of all channels along the route, and paying lightning transaction fees that are set by each node on the route.
Example: You have a channel with Bob. Bob has a channel with Charlie. You can pay Charlie through your channel with Bob and Bob's channel with User C.
- As a result, it is not guaranteed that every lightning user can pay every other lightning user, they must have a route of interconnected channels between sender and receiver.
Lightning in Practice
- Lightning has already found product market fit and usage as an interconnected payment protocol between large professional custodians.
- They are able to easily manage channels and liquidity between each other without trust using this interoperable protocol.
- Lightning payments between large custodians are fast and easy. End users do not have to run their own node or manage their channels and liquidity. These payments rarely fail due to professional management of custodial nodes.
- The tradeoff is one inherent to custodians and other trusted third parties. Custodial wallets can steal funds and compromise user privacy.
Sovereign Lightning
- Trusted third parties are security holes.
- Users must run their own node and manage their own channels in order to use lightning without trusting a third party. This remains the single largest friction point for sovereign lightning usage: the mental burden of actively running a lightning node and associated liquidity management.
- Bitcoin development prioritizes node accessibility so cost to self host your own node is low but if a node is run at home or office, Tor or a VPN is recommended to mask your IP address: otherwise it is visible to the entire network and represents a privacy risk.
- This privacy risk is heightened due to the potential for certain governments to go after sovereign lightning users and compel them to shutdown their nodes. If their IP Address is exposed they are easier to target.
- Fortunately the tools to run and manage nodes continue to get easier but it is important to understand that this will always be a friction point when compared to custodial services.
The Potential Fracture of Lightning
- Any lightning user can choose which users are allowed to open channels with them.
- One potential is that professional custodians only peer with other professional custodians.
- We already see nodes like those run by CashApp only have channels open with other regulated counterparties. This could be due to performance goals, liability reduction, or regulatory pressure.
- Fortunately some of their peers are connected to non-regulated parties so payments to and from sovereign lightning users are still successfully processed by CashApp but this may not always be the case going forward.
Summary
- Many people refer to the aggregate of all lightning channels as 'The Lightning Network' but this is a false premise. There is no singular 'Lightning Network' but rather many payment channels between distinct peers, some connected with each other and some not.
- Lightning as an interoperable payment protocol between professional custodians seems to have found solid product market fit. Expect significant volume, adoption, and usage going forward.
- Lightning as a robust sovereign payment protocol has yet to be battle tested. Heavy reliance on Tor, which has had massive reliability issues, the friction of active liquidity management, significant on chain fee burden for small amounts, interactivity constraints on mobile, and lack of strong privacy guarantees put it at risk.
If you have never used lightning before, use this guide to get started on your phone.
If you found this post helpful support my work with bitcoin.
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@ cae03c48:2a7d6671
2025-05-31 03:00:17Bitcoin Magazine
Amboss Launches Rails, a Self-Custodial Bitcoin Yield ServiceAmboss, a leader in AI-driven solutions for the Bitcoin Lightning Network, today announced Rails, a groundbreaking self-custodial Bitcoin yield service. According to a press release sent to Bitcoin Magazine, it’s designed to empower companies, custodians, and high net worth individuals. This allows participants to earn a yield on their Bitcoin.
Big news from @TheBitcoinConf !
We’re thrilled to announce Rails—a self-custodial Bitcoin yield service that empowers you to earn on your BTC while supercharging the Lightning Network.Let’s bring Bitcoin to the World.https://t.co/3WYYvB95hP
— AMBOSS
(@ambosstech) May 29, 2025
Rails also launched a secure way for Liquidity Providers (LPs) to hold all custody of their Bitcoin while generating returns from liquidity leases and payment routing, although they are not guaranteed. The implementation of Amboss’ AI technology, Rails strengthened their Lighting Network with more dependable transactions and larger payment volumes.
“Rails is a transformative force for the Lightning Network,” said the CEO and Co-Founder of Amboss Jesse Shrader. “It’s not just about yield—it’s about enabling businesses to strengthen the network while earning on their Bitcoin. This is a critical step in Bitcoin’s evolution as a global medium of exchange.”
The service offers two options:
- Rails LP is designed for high net worth individuals, custodians, and companies with Bitcoin treasuries, requiring a minimum commitment of 1 BTC for one year.
- Liquidity subscriptions are designed for businesses that receive Bitcoin payments, with fees starting at 0.5%.
Amboss partnered with CoinCorner and Flux (a joint venture between Axiom and CoinCorner), to bring Rails to the market. CoinCorner has incorporated it into both its exchange platform and daily payment services in the Isle of Man. Flux is jointly focused on advancing the Lightning Network’s presence in global payments. Their participation highlights growing industry trust in Rails as a tool to scale Bitcoin effectively.
“Rails offers a practical way for businesses like ours to participate in the Lightning Network’s growth,” said the CFO of CoinCorner David Boylan. “We’ve been using the Lightning Network for years, and Rails provides a structured approach to engaging with its economy, particularly through liquidity leasing and payment routing. This aligns with our goal of making Bitcoin more accessible and practical for everyday use.”
This post Amboss Launches Rails, a Self-Custodial Bitcoin Yield Service first appeared on Bitcoin Magazine and is written by Oscar Zarraga Perez.
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@ 7f6db517:a4931eda
2025-05-31 02:01:25People forget Bear Stearns failed March 2008 - months of denial followed before the public realized how bad the situation was under the surface.
Similar happening now but much larger scale. They did not fix fundamental issues after 2008 - everything is more fragile.
The Fed preemptively bailed out every bank with their BTFP program and First Republic Bank still failed. The second largest bank failure in history.
There will be more failures. There will be more bailouts. Depositors will be "protected" by socializing losses across everyone.
Our President and mainstream financial pundits are currently pretending the banking crisis is over while most banks remain insolvent. There are going to be many more bank failures as this ponzi system unravels.
Unlike 2008, we have the ability to opt out of these broken and corrupt institutions by using bitcoin. Bitcoin held in self custody is unique in its lack of counterparty risk - you do not have to trust a bank or other centralized entity to hold it for you. Bitcoin is also incredibly difficult to change by design since it is not controlled by an individual, company, or government - the supply of dollars will inevitably be inflated to bailout these failing banks but bitcoin supply will remain unchanged. I do not need to convince you that bitcoin provides value - these next few years will convince millions.
If you found this post helpful support my work with bitcoin.
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@ dfa02707:41ca50e3
2025-05-31 02:01:23Contribute to keep No Bullshit Bitcoin news going.
- The latest firmware updates for COLDCARD devices introduce two major features: COLDCARD Co-sign (CCC) and Key Teleport between two COLDCARD Q devices using QR codes and/or NFC with a website.
What's new
- COLDCARD Co-Sign: When CCC is enabled, a second seed called the Spending Policy Key (Key C) is added to the device. This seed works with the device's Main Seed and one or more additional XPUBs (Backup Keys) to form 2-of-N multisig wallets.
- The spending policy functions like a hardware security module (HSM), enforcing rules such as magnitude and velocity limits, address whitelisting, and 2FA authentication to protect funds while maintaining flexibility and control, and is enforced each time the Spending Policy Key is used for signing.
- When spending conditions are met, the COLDCARD signs the partially signed bitcoin transaction (PSBT) with the Main Seed and Spending Policy Key for fund access. Once configured, the Spending Policy Key is required to view or change the policy, and violations are denied without explanation.
"You can override the spending policy at any time by signing with either a Backup Key and the Main Seed or two Backup Keys, depending on the number of keys (N) in the multisig."
-
A step-by-step guide for setting up CCC is available here.
-
Key Teleport for Q devices allows users to securely transfer sensitive data such as seed phrases (words, xprv), secure notes and passwords, and PSBTs for multisig. It uses QR codes or NFC, along with a helper website, to ensure reliable transmission, keeping your sensitive data protected throughout the process.
- For more technical details, see the protocol spec.
"After you sign a multisig PSBT, you have option to “Key Teleport” the PSBT file to any one of the other signers in the wallet. We already have a shared pubkey with them, so the process is simple and does not require any action on their part in advance. Plus, starting in this firmware release, COLDCARD can finalize multisig transactions, so the last signer can publish the signed transaction via PushTX (NFC tap) to get it on the blockchain directly."
- Multisig transactions are finalized when sufficiently signed. It streamlines the use of PushTX with multisig wallets.
- Signing artifacts re-export to various media. Users are now provided with the capability to export signing products, like transactions or PSBTs, to alternative media rather than the original source. For example, if a PSBT is received through a QR code, it can be signed and saved onto an SD card if needed.
- Multisig export files are signed now. Public keys are encoded as P2PKH address for all multisg signature exports. Learn more about it here.
- NFC export usability upgrade: NFC keeps exporting until CANCEL/X is pressed.
- Added Bitcoin Safe option to Export Wallet.
- 10% performance improvement in USB upload speed for large files.
- Q: Always choose the biggest possible display size for QR.
Fixes
- Do not allow change Main PIN to same value already used as Trick PIN, even if Trick PIN is hidden.
- Fix stuck progress bar under
Receiving...
after a USB communications failure. - Showing derivation path in Address Explorer for root key (m) showed double slash (//).
- Can restore developer backup with custom password other than 12 words format.
- Virtual Disk auto mode ignores already signed PSBTs (with “-signed” in file name).
- Virtual Disk auto mode stuck on “Reading…” screen sometimes.
- Finalization of foreign inputs from partial signatures. Thanks Christian Uebber!
- Temporary seed from COLDCARD backup failed to load stored multisig wallets.
Destroy Seed
also removes all Trick PINs from SE2.Lock Down Seed
requires pressing confirm key (4) to execute.- Q only: Only BBQr is allowed to export Coldcard, Core, and pretty descriptor.
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@ 33baa074:3bb3a297
2025-05-28 08:25:13The oil-in-water sensoris an instrument specially used to detect oil substances in water bodies. Its working principle is mainly based on the characteristic that oil substances will produce fluorescence under ultraviolet light. The following is a detailed explanation:
Principle Overview The oil-in-water sensor uses the characteristic that oil substances will produce fluorescence under ultraviolet light, and measures the fluorescence intensity to infer the concentration of oil substances. Specifically, the sensor uses ultraviolet light as the excitation light source to irradiate the water sample to be tested. After the oil substance absorbs ultraviolet light, it will stimulate fluorescence, and the fluorescence signal is received by the photo detector and converted into an electrical signal. By measuring the strength of the electrical signal, the concentration of oil substances in the water sample can be inferred.
Workflow Ultraviolet light irradiation: The ultraviolet light source inside the sensor emits ultraviolet light and irradiates it into the water sample to be tested.
Fluorescence generation: After the oil substance in the water sample absorbs ultraviolet light, it will stimulate fluorescence.
Fluorescence detection: The photo detector in the sensor measures the intensity of this fluorescence.
Signal conversion: The signal processing circuit converts the output of the photo detector into an electrical signal proportional to the amount of oil in the water. Data analysis: By analyzing the strength of the electrical signal, the concentration of oil substances in the water sample can be obtained.
Features and applications The oil in water sensor has high sensitivity and can detect soluble and falsifiable oils. It is suitable for a variety of water quality monitoring scenarios, such as oil field monitoring, industrial circulating water, condensate water, wastewater treatment, surface water stations, etc. In addition, it can also monitor the content of crude oil (benzene and benzene homologous) in water sources such as reservoirs and water plants in real time online, play an early warning role, and protect the safety of water sources.
Practical application The oil in water sensor has a wide range of functions in practical applications, including but not limited to the following aspects: Monitoring the water quality of water sources: ensuring the safety of drinking water, and timely discovering pollution sources and ensuring water supply safety by continuously monitoring oil substances in water sources. Monitoring sewage treatment plant emissions: ensuring that the discharge water quality of sewage treatment plants meets the emission standards to avoid secondary pollution to the environment. Monitoring rivers, lakes and other water bodies: assessing the pollution status and providing a basis for pollution control. Early warning and emergency response: It has real-time monitoring and early warning functions, and can issue an alarm in time when abnormal conditions are found, providing valuable time for emergency response and reducing losses caused by pollution. Scientific research: Through the monitoring data of this sensor, we can deeply understand the distribution, migration and transformation of oil substances in water bodies, and provide a scientific basis for environmental protection and governance.
In summary, the oil in water sensor monitors the oil content in water bodies through ultraviolet fluorescence method, has high sensitivity and broad application prospects, and is an indispensable and important tool in modern environmental monitoring and industrial production.
-
@ dfa02707:41ca50e3
2025-05-31 02:01:20Contribute to keep No Bullshit Bitcoin news going.
- RoboSats v0.7.7-alpha is now available!
NOTE: "This version of clients is not compatible with older versions of coordinators. Coordinators must upgrade first, make sure you don't upgrade your client while this is marked as pre-release."
- This version brings a new and improved coordinators view with reviews signed both by the robot and the coordinator, adds market price sources in coordinator profiles, shows a correct warning for canceling non-taken orders after a payment attempt, adds Uzbek sum currency, and includes package library updates for coordinators.
Source: RoboSats.
- siggy47 is writing daily RoboSats activity reviews on stacker.news. Check them out here.
- Stay up-to-date with RoboSats on Nostr.
What's new
- New coordinators view (see the picture above).
- Available coordinator reviews signed by both the robot and the coordinator.
- Coordinators now display market price sources in their profiles.
Source: RoboSats.
- Fix for wrong message on cancel button when taking an order. Users are now warned if they try to cancel a non taken order after a payment attempt.
- Uzbek sum currency now available.
- For coordinators: library updates.
- Add docker frontend (#1861).
- Add order review token (#1869).
- Add UZS migration (#1875).
- Fixed tests review (#1878).
- Nostr pubkey for Robot (#1887).
New contributors
Full Changelog: v0.7.6-alpha...v0.7.7-alpha
-
@ 33baa074:3bb3a297
2025-05-28 08:10:17The control of residual chlorine in swimming pools is an important part of water quality management, which aims to ensure the sanitation and safety of swimming pool water while avoiding discomfort to swimmers. Here are some key points about residual chlorine control in swimming pools:
Standards for residual chlorine According to the regulations of the national health supervision department, the residual chlorine in swimming pool water should be kept between 0.3mg/L-1.5mg/L. This range can not only ensure effective disinfection, but also avoid irritation to swimmers' skin and eyes caused by excessive residual chlorine. Too low residual chlorine will lead to incomplete disinfection and increase the risk of bacterial growth; while too high residual chlorine may cause human discomfort and even poisoning.
The role of residual chlorine Residual chlorine is a residual disinfectant in swimming pool water, usually in the form of sodium hypocrite (NaClO). It has strong oxidizing properties and can effectively kill bacteria, viruses and other microorganisms in water, thereby ensuring the health of swimmers. In addition, residual chlorine can eliminate harmful substances such as organic matter and ammonia in water to keep the water clean.
Residual chlorine detection method The method of detecting residual chlorine in swimming pools usually uses test strips or test kits for qualitative or quantitative detection. In addition, online monitoring instruments can be used to monitor the residual chlorine in the swimming pool in real time. These methods can help managers promptly detect and deal with situations where the residual chlorine content is too high or too low, ensuring that the water quality of the swimming pool meets the standards.
Methods for controlling residual chlorine Reasonable addition of disinfectants: According to the water quality of the swimming pool and the number of swimmers, reasonable addition of disinfectants to control the residual chlorine content within the specified range.
Regular testing: Regularly test the residual chlorine in the swimming pool to promptly detect and deal with situations where the residual chlorine content is too high or too low.
Maintain swimming pool equipment: Regularly check and maintain swimming pool equipment to ensure the water treatment effect and circulation filtration are normal, and reduce residual disinfectants and other harmful substances in the water.
Do a good job in swimmer hygiene management: Strengthen swimmer hygiene management, require swimmers to shower and rinse their feet before entering the pool, and reduce pollution sources entering the swimming pool.
Solution for excessive residual chlorine If the residual chlorine content in the swimming pool exceeds the standard range, the following measures can be taken:
Use decorating agent: Use decorating agent to quickly restore the excessive residual chlorine in the swimming pool to the normal range (0.3~0.5mg/L). This method is applicable to excessive residual chlorine caused by excessive addition of chlorine disinfectant.
Adjust the water treatment process: According to the water quality, adjust the water treatment process appropriately, such as selecting the appropriate type and dosage of disinfectant, and adjusting operating parameters such as flow rate, pH value, etc., to reduce the generation of residual chlorine.
Strengthen equipment maintenance: Regularly maintain and maintain the water treatment equipment of the swimming pool to ensure its normal operation and disinfection effect.
Through the above methods, the residual chlorine content in the swimming pool can be effectively controlled to ensure water quality safety and protect the health of swimmers.
-
@ dfa02707:41ca50e3
2025-05-31 02:01:18- This version introduces the Soroban P2P network, enabling Dojo to relay transactions to the Bitcoin network and share others' transactions to break the heuristic linking relaying nodes to transaction creators.
- Additionally, Dojo admins can now manage API keys in DMT with labels, status, and expiration, ideal for community Dojo providers like Dojobay. New API endpoints, including "/services" exposing Explorer, Soroban, and Indexer, have been added to aid wallet developers.
- Other maintenance updates include Bitcoin Core, Tor, Fulcrum, Node.js, plus an updated ban-knots script to disconnect inbound Knots nodes.
"I want to thank all the contributors. This again shows the power of true Free Software. I also want to thank everyone who donated to help Dojo development going. I truly appreciate it," said Still Dojo Coder.
What's new
- Soroban P2P network. For MyDojo (Docker setup) users, Soroban will be automatically installed as part of their Dojo. This integration allows Dojo to utilize the Soroban P2P network for various upcoming features and applications.
- PandoTx. PandoTx serves as a transaction transport layer. When your wallet sends a transaction to Dojo, it is relayed to a random Soroban node, which then forwards it to the Bitcoin network. It also enables your Soroban node to receive and relay transactions from others to the Bitcoin network and is designed to disrupt the assumption that a node relaying a transaction is closely linked to the person who initiated it.
- Pushing transactions through Soroban can be deactivated by setting
NODE_PANDOTX_PUSH=off
indocker-node.conf
. - Processing incoming transactions from Soroban network can be deactivated by setting
NODE_PANDOTX_PROCESS=off
indocker-node.conf
.
- Pushing transactions through Soroban can be deactivated by setting
- API key management has been introduced to address the growing number of people offering their Dojos to the community. Dojo admins can now access a new API management tab in their DMT, where they can create unlimited API keys, assign labels for easy identification, and set expiration dates for each key. This allows admins to avoid sharing their main API key and instead distribute specific keys to selected parties.
- New API endpoints. Several new API endpoints have been added to help API consumers develop features on Dojo more efficiently:
- New:
/latest-block
- returns data about latest block/txout/:txid/:index
- returns unspent output data/support/services
- returns info about services that Dojo exposes
- Updated:
/tx/:txid
- endpoint has been updated to return raw transaction with parameter?rawHex=1
- The new
/support/services
endpoint replaces the deprecatedexplorer
field in the Dojo pairing payload. Although still present, API consumers should use this endpoint for explorer and other pairing data.
- New:
Other changes
- Updated ban script to disconnect inbound Knots nodes.
- Updated Fulcrum to v1.12.0.
- Regenerate Fulcrum certificate if expired.
- Check if transaction already exists in pushTx.
- Bump BTC-RPC Explorer.
- Bump Tor to v0.4.8.16, bump Snowflake.
- Updated Bitcoin Core to v29.0.
- Removed unnecessary middleware.
- Fixed DB update mechanism, added api_keys table.
- Add an option to use blocksdir config for bitcoin blocks directory.
- Removed deprecated configuration.
- Updated Node.js dependencies.
- Reconfigured container dependencies.
- Fix Snowflake git URL.
- Fix log path for testnet4.
- Use prebuilt addrindexrs binaries.
- Add instructions to migrate blockchain/fulcrum.
- Added pull policies.
Learn how to set up and use your own Bitcoin privacy node with Dojo here.
-
@ 33baa074:3bb3a297
2025-05-28 07:50:06Soil moisture is a key factor that affects the structure and function of soil microbial communities. Here are some of the main aspects of how soil moisture affects microorganisms:
Affecting the Growth and Metabolism of Microorganisms Changes in soil moisture content directly affect the growth and metabolic activities of microorganisms. Under suitable moisture conditions, microorganisms are better able to carry out metabolic activities, thereby promoting the decomposition of soil organic matter and the transformation of nutrients. However, under extremely dry or overly wet conditions, the activity of microorganisms will be inhibited, resulting in a decline in soil functions.
Changing the Structure of Microbial Communities Changes in soil moisture conditions can lead to significant changes in the structure of microbial communities. For example, under drought conditions, the number of drought-tolerant microorganisms may increase to adapt to the water shortage environment. While under wet conditions, aerobic microorganisms may dominate. This change in community structure not only affects the soil's water retention capacity, but also other ecological functions of the soil.
Affecting the Stability of Soil Aggregates Soil aggregates are clumps formed by soil particles through physical, chemical and biological actions, and they have an important impact on the soil's water retention capacity. Soil microorganisms participate in the formation and stability of soil aggregates by secreting substances such as extracellular polymers. Appropriate soil moisture helps maintain the stability of soil aggregates, thereby improving the soil's water retention capacity. However, excessive moisture or drought may lead to the destruction of soil aggregates and reduce the soil's water retention capacity.
Regulating soil moisture dynamics Soil microorganisms can regulate the dynamic balance of soil moisture through their metabolic activities, such as decomposing organic matter and synthesizing exopolysaccharides. For example, some microorganisms can increase the water holding capacity of the soil by secreting exopolysaccharides, while others can release water by decomposing organic matter. These activities help maintain the stability of soil moisture and support plant growth.
Influencing the physical properties of soil Soil moisture can also indirectly affect the living environment of microorganisms by affecting the physical properties of the soil, such as pore structure and texture. Good soil pore structure is conducive to the penetration and storage of water, and also provides a suitable living space for microorganisms. Soil texture is closely related to the stability of aggregates. Sandy soils have poor aggregate stability and weak water retention capacity; while clay soils have good aggregate stability and strong water retention capacity.
In summary, soil moisture has many effects on microorganisms, including affecting the growth and metabolism of microorganisms, changing the structure of microbial communities, affecting the stability of soil aggregates, regulating soil moisture dynamics, and affecting the physical properties of soil. Therefore, maintaining suitable soil moisture conditions is of great significance for protecting the diversity and function of soil microbial communities and improving the water retention capacity of soil.
-
@ dfa02707:41ca50e3
2025-05-31 02:01:18Contribute to keep No Bullshit Bitcoin news going.
This update brings key enhancements for clarity and usability:
- Recent Blocks View: Added to the Send tab and inspired by Mempool's visualization, it displays the last 2 blocks and the estimated next block to help choose fee rates.
- Camera System Overhaul: Features a new library for higher resolution detection and mouse-scroll zoom support when available.
- Vector-Based Images: All app images are now vectorized and theme-aware, enhancing contrast, especially in dark mode.
- Tor & P2A Updates: Upgraded internal Tor and improved support for pay-to-anchor (P2A) outputs.
- Linux Package Rename: For Linux users, Sparrow has been renamed to sparrowwallet (or sparrowserver); in some cases, the original sparrow package may need manual removal.
- Additional updates include showing total payments in multi-payment transaction diagrams, better handling of long labels, and other UI enhancements.
- Sparrow v2.2.1 is a bug fix release that addresses missing UUID issue when starting Tor on recent macOS versions, icons for external sources in Settings and Recent Blocks view, repackaged
.deb
installs to use older gzip instead of zstd compression, and removed display of median fee rate where fee rates source is set to Server.
Learn how to get started with Sparrow wallet:
Release notes (v2.2.0)
- Added Recent Blocks view to Send tab.
- Converted all bitmapped images to theme aware SVG format for all wallet models and dialogs.
- Support send and display of pay to anchor (P2A) outputs.
- Renamed
sparrow
package tosparrowwallet
andsparrowserver
on Linux. - Switched camera library to openpnp-capture.
- Support FHD (1920 x 1080) and UHD4k (3840 x 2160) capture resolutions.
- Support camera zoom with mouse scroll where possible.
- In the Download Verifier, prefer verifying the dropped file over the default file where the file is not in the manifest.
- Show a warning (with an option to disable the check) when importing a wallet with a derivation path matching another script type.
- In Cormorant, avoid calling the
listwalletdir
RPC on initialization due to a potentially slow response on Windows. - Avoid server address resolution for public servers.
- Assume server address is non local for resolution failures where a proxy is configured.
- Added a tooltip to indicate truncated labels in table cells.
- Dynamically truncate input and output labels in the tree on a transaction tab, and add tooltips if necessary.
- Improved tooltips for wallet tabs and transaction diagrams with long labels.
- Show the address where available on input and output tooltips in transaction tab tree.
- Show the total amount sent in payments in the transaction diagram when constructing multiple payment transactions.
- Reset preferred table column widths on adjustment to improve handling after window resizing.
- Added accessible text to improve screen reader navigation on seed entry.
- Made Wallet Summary table grow horizontally with dialog sizing.
- Reduced tooltip show delay to 200ms.
- Show transaction diagram fee percentage as less than 0.01% rather than 0.00%.
- Optimized and reduced Electrum server RPC calls.
- Upgraded Bouncy Castle, PGPainless and Logback libraries.
- Upgraded internal Tor to v0.4.8.16.
- Bug fix: Fixed issue with random ordering of keystore origins on labels import.
- Bug fix: Fixed non-zero account script type detection when signing a message on Trezor devices.
- Bug fix: Fixed issue parsing remote Coldcard xpub encoded on a different network.
- Bug fix: Fixed inclusion of fees on wallet label exports.
- Bug fix: Increase Trezor device libusb timeout.
Linux users: Note that the
sparrow
package has been renamed tosparrowwallet
orsparrowserver
, and in some cases you may need to manually uninstall the originalsparrow
package. Look in the/opt
folder to ensure you have the new name, and the original is removed.What's new in v2.2.1
- Updated Tor library to fix missing UUID issue when starting Tor on recent macOS versions.
- Repackaged
.deb
installs to use older gzip instead of zstd compression. - Removed display of median fee rate where fee rates source is set to Server.
- Added icons for external sources in Settings and Recent Blocks view
- Bug fix: Fixed issue in Recent Blocks view when switching fee rates source
- Bug fix: Fixed NPE on null fee returned from server
-
@ 33baa074:3bb3a297
2025-05-28 07:27:02Distilled water has a wide range of applications in the medical field, mainly including the following aspects: Preparation of injection water Distilled water is an indispensable agent in medical institutions, used for the preparation of drugs, injection and washing of instruments, etc. In the medical process, sterile injection water is needed to flush wounds, prepare drugs, etc. The distilled water machine can ensure the purity of water and prevent microorganisms and harmful substances in the water from causing harm to patients.
Surgical wound flushing In breast cancer surgery, warm distilled water is used to flush surgical wounds. This practice helps to clean the wound, remove possible residual tumor cells, and use hypnotic effect to make tumor cells absorb water, swell, rupture, and necrotic, thereby preventing tumors from growing in the wound.
Cleaning and disinfection Distilled water has a certain disinfection and sterilization effect. It can be used to clean the skin, help eliminate bacteria on the skin surface, and is beneficial to the health of the skin. In addition, distilled water can also be used to clean and disinfect medical equipment to ensure the hygiene and safety of the medical environment.
Laboratory use In medical-related laboratories, distilled water is used to prepare experimental solutions, wash utensils and experimental instruments. These applications ensure the accuracy of experimental results while maintaining the sterile environment of the laboratory.
Moisturizing and Beauty Although not directly used in medical applications, distilled water is also used in skin care. It can be used as a basic moisturizer to help improve the symptoms of dry skin. In the field of medical beauty, distilled water is sometimes used for facial compresses to achieve calming, cooling, and swelling effects.
In summary, the application of distilled water in the medical field is multifaceted, from basic injection water preparation to complex surgical assistance to daily skin care, it has played an important role.
-
@ eb0157af:77ab6c55
2025-05-31 02:01:05The blockchain analytics firm claims to have identified the Bitcoin addresses held by the company led by Saylor.
Arkham Intelligence announced it had identified addresses linked to Strategy. According to Arkham’s statements, an additional 70,816 BTC connected to the company have been identified, with an estimated value of around $7.6 billion at current prices. This discovery would bring the total amount of Strategy’s identified holdings to $54.5 billion.
SAYLOR SAID HE WOULD NEVER REVEAL HIS ADDRESSES … SO WE DID
We have identified an additional 70,816 BTC belonging to Strategy, bringing our total identified MSTR BTC holdings to $54.5 Billion. We are the first to publicly identify these holdings.
This represents 87.5% of… pic.twitter.com/P3OVdVrhQL
— Arkham (@arkham) May 28, 2025
The analytics firm claims to have mapped 87.5% of Strategy’s total holdings. In a provocative post on X, Arkham wrote:
“Saylor said he would never reveal his addresses. So, we did it for him.
Previously, we tagged:
– 107,000 BTC sent to MSTR’s Fidelity deposits (Fidelity does not segregate custody, so these BTC do not appear in the MSTR entity)
– Over 327,000 BTC held in segregated custody, including Coinbase Prime, in our MSTR entity.”Arkham’s revelations directly clash with Michael Saylor’s public statements on wallet security. During the Bitcoin 2025 conference in Las Vegas, the Strategy chairman explicitly warned against publishing corporate wallet addresses.
“No institutional or enterprise security analyst would ever think it’s a good idea to publish all the wallet addresses so you can be tracked back and forth,” Saylor said during the event.
The executive chairman of Strategy added:
“The current, conventional way to publish proof-of-reserves is an insecure proof of reserves… It’s not a good idea, it’s a bad idea.”
He compared publishing wallet addresses to “publishing the addresses, bank accounts, and phone numbers of your kids hoping it will protect them — when in fact it makes them more vulnerable.”
Finally, the executive chairman suggested using artificial intelligence to explore the security implications of such a practice, claiming that in-depth research could produce “50 pages” of potential security risks.
The post Arkham reveals 87% of Strategy’s Bitcoin addresses appeared first on Atlas21.
-
@ 7f6db517:a4931eda
2025-05-31 03:01:36Bank run on every crypto bank then bank run on every "real" bank.
— ODELL (@ODELL) December 14, 2022
The four main banks of bitcoin and “crypto” are Signature, Prime Trust, Silvergate, and Silicon Valley Bank. Prime Trust does not custody funds themselves but rather maintains deposit accounts at BMO Harris Bank, Cross River, Lexicon Bank, MVB Bank, and Signature Bank. Silvergate and Silicon Valley Bank have already stopped withdrawals. More banks will go down before the chaos stops. None of them have sufficient reserves to meet withdrawals.
Bitcoin gives us all the ability to opt out of a system that has massive layers of counterparty risk built in, years of cheap money and broken incentives have layered risk on top of risk throughout the entire global economy. If you thought the FTX bank run was painful to watch, I have bad news for you: every major bank in the world is fractional reserve. Bitcoin held in self custody is unique in its lack of counterparty risk, as global market chaos unwinds this will become much more obvious.
The rules of bitcoin are extremely hard to change by design. Anyone can access the network directly without a trusted third party by using their own node. Owning more bitcoin does not give you more control over the network with all participants on equal footing.
Bitcoin is:
- money that is not controlled by a company or government
- money that can be spent or saved without permission
- money that is provably scarce and should increase in purchasing power with adoptionBitcoin is money without trust. Whether you are a nation state, corporation, or an individual, you can use bitcoin to spend or save without permission. Social media will accelerate the already deteriorating trust in our institutions and as this trust continues to crumble the value of trust minimized money will become obvious. As adoption increases so should the purchasing power of bitcoin.
A quick note on "stablecoins," such as USDC - it is important to remember that they rely on trusted custodians. They have the same risk as funds held directly in bank accounts with additional counterparty risk on top. The trusted custodians can be pressured by gov, exit scam, or caught up in fraud. Funds can and will be frozen at will. This is a distinctly different trust model than bitcoin, which is a native bearer token that does not rely on any centralized entity or custodian.
Most bitcoin exchanges have exposure to these failing banks. Expect more chaos and confusion as this all unwinds. Withdraw any bitcoin to your own wallet ASAP.
Simple Self Custody Guide: https://werunbtc.com/muun
More Secure Cold Storage Guide: https://werunbtc.com/coldcard
If you found this post helpful support my work with bitcoin.
-
@ 9ca447d2:fbf5a36d
2025-05-31 02:00:44Michael Saylor, executive chairman of Strategy, has stirred up the Bitcoin community with his recent comments on proof-of-reserves, calling it a “bad idea” that puts institutional security at risk.
Speaking at a side event at the Bitcoin 2025 conference in Las Vegas, Saylor expressed strong concerns about the security implications of on-chain proof of reserves (PoR), a method used by many bitcoin companies to show they actually hold the assets they claim.
“The conventional way of issuing proof of reserves today is actually insecure,” Saylor said.
“It actually dilutes the security of the issuer, the custodians, the exchanges and the investors. It’s not a good idea, it’s a bad idea.”
Proof-of-reserves is a process where companies with bitcoin reserves share public wallet addresses or use cryptographic methods to prove how much bitcoin they hold.
This practice gained popularity after the collapse of major exchanges like FTX and Mt. Gox to build trust through transparency.
Many big players in the digital asset space, including Binance, Kraken, OKX and asset manager Bitwise, have adopted PoR to reassure users and stakeholders.
Related: Bitwise Announces On-Chain Address, Donations Go to Shareholders
Saylor’s objections boil down to two main points.
First, he believes publishing wallet addresses creates serious security risks. By exposing institutional wallet structures, companies may open themselves up to attacks from hackers, hostile governments or malicious actors.
“[It’s like] publishing the address and the bank accounts of all your kids and the phone numbers of all your kids and then thinking somehow that makes your family better,” Saylor said.
“(It becomes) an attack vector for hackers, nation-state actors, every type of troll imaginable.”
He even asked the audience to try a thought experiment:
“Go to AI, put it in deep think mode and then ask it ‘what are the security problems of publishing your wallet addresses?’ and ‘how might it undermine the security of your company over time’ … It will write you a book. It will be fifty pages of security problems.”
Second, Saylor pointed out that proof of reserves only shows what a company owns, not what it owes. In his view, that’s incomplete.
“It’s proof of assets that is insecure, and it is not proof of liabilities… So you own $63 billion worth of bitcoin—do you have a hundred billion dollars of liabilities?” he asked rhetorically.
For large institutions and investors, this view of financial health is not enough.
Instead of publishing wallet addresses, Saylor thinks the better approach is to use institutional-grade audits by trusted firms.
“The best practice… would be to have a Big Four auditor that checks to make sure you actually have the bitcoin, then checks to make sure the company hasn’t rehypothecated or pledged the bitcoin,” he said.
“Then you have to wash it through a public company where the CFO signs, then the CEO signs, then the chairman and all the outside directors are civilly and criminally liable for it.”
He believes the legal consequences of corporate auditing — including prison time for fraud under the Sarbanes-Oxley Act — are stronger than cryptographic proof alone.
He did admit that a more secure, future version of PoR might be possible if it involved zero-knowledge proofs that protect wallet privacy while still confirming ownership.
Not everyone agrees with Saylor’s opinion. While some praised his focus on security, others accused Saylor of hiding something.
Speculations resurfaced about whether Strategy truly holds all the bitcoin it claims, or if it’s involved in so-called “paper bitcoin” — claims to BTC without physical backing.
Others pointed out that exchanges like Kraken and asset managers like Bitwise have implemented PoR systems without major breaches.
-
@ 7f6db517:a4931eda
2025-05-31 03:01:35The newly proposed RESTRICT ACT - is being advertised as a TikTok Ban, but is much broader than that, carries a $1M Fine and up to 20 years in prison️! It is unconstitutional and would create massive legal restrictions on the open source movement and free speech throughout the internet.
The Bill was proposed by: Senator Warner, Senator Thune, Senator Baldwin, Senator Fischer, Senator Manchin, Senator Moran, Senator Bennet, Senator Sullivan, Senator Gillibrand, Senator Collins, Senator Heinrich, and Senator Romney. It has broad support across Senators of both parties.
Corrupt politicians will not protect us. They are part of the problem. We must build, support, and learn how to use censorship resistant tools in order to defend our natural rights.
The RESTRICT Act, introduced by Senators Warner and Thune, aims to block or disrupt transactions and financial holdings involving foreign adversaries that pose risks to national security. Although the primary targets of this legislation are companies like Tik-Tok, the language of the bill could potentially be used to block or disrupt cryptocurrency transactions and, in extreme cases, block Americans’ access to open source tools or protocols like Bitcoin.
The Act creates a redundant regime paralleling OFAC without clear justification, it significantly limits the ability for injured parties to challenge actions raising due process concerns, and unlike OFAC it lacks any carve-out for protected speech. COINCENTER ON THE RESTRICT ACT
If you found this post helpful support my work with bitcoin.
-
@ 33baa074:3bb3a297
2025-05-28 02:26:55The PH value of a swimming pool is one of the important indicators for measuring the quality of swimming pool water. Its importance is mainly reflected in the following aspects:
Affecting human comfort The pH of water that the human body is most adapted to is neutral. Inappropriate pH of swimming pool water will irritate human skin, eyes and mucous membranes, causing discomfort. For example, when the pH value is high or low, it may irritate the swimmer's skin, eyes, etc., causing discomfort such as itchy skin, red and swollen eyes, and sticky hair, affecting the swimmer's physical health and swimming experience.
Affecting the disinfection effect of swimming pools Affecting the activity of chlorine disinfectants Swimming pools are usually disinfected with chlorine-containing disinfectants. Different pH values will cause differences in the activity and disinfection ability of chlorine. When the pH value in swimming pool water is greater than 8.0, the activity of chlorine disinfectants in water will be significantly reduced, that is, the disinfection ability will be reduced, which will affect the algae removal and sterilization effects, resulting in the proliferation of green algae in swimming pool water. When the pH value is less than 7.0, the activity of the disinfectant in the swimming pool will be relatively high, the residual chlorine in the swimming pool will dissipate faster, and the disinfection durability of the swimming pool disinfectant will be greatly weakened. Under the condition of pH about 7.5, there is a relatively good disinfection effect and the duration of the drug effect is relatively long.
Influence on the existence form of residual chlorine Depending on the pH value, free chlorine may be chlorine gas (Cl₂), chlorophyll acid (HClO) or hypocrite ion (ClO⁻) dissolved in water. The disinfection effect of HClO is about 100 times stronger than that of ClO⁻. When the pH value is about 7.5, both chlorophyll acid and hypocrite ion exist, and the proportion is roughly equal, which can ensure a better disinfection effect.
Corrosion to swimming pool facilities Pool water acidity or alkalinity will have a corrosive effect on swimming pool equipment. If the water is acidic, it will also corrode the accessories of the suction machine and affect the normal use of the equipment. If the pH value is unbalanced for a long time, the chemical disinfectants in the swimming pool will corrode the pool structure and swimming pool equipment, which will not only affect the appearance of the pool structure and equipment, but also shorten the service life of the swimming pool and increase the maintenance cost of the swimming pool in the later stage.
Impact on the containment of pool water The pH value in the swimming pool will change due to many external factors, such as rain, the use of swimming pool disinfectants, and alkaline chemicals. Maintaining a suitable pH value can make the pool water have better containment, more stably cope with the influence of these external factors, and maintain the relative stability of water quality.
In summary, the pH value of the swimming pool is of great significance to ensure the health and comfort of swimmers, ensure the disinfection effect, protect swimming pool facilities, and maintain the stability of pool water quality.
-
@ 9ca447d2:fbf5a36d
2025-05-31 02:00:42Trump Media & Technology Group (TMTG), the company behind Truth Social and other Trump-branded digital platforms, is planning to raise $2.5 billion to build one of the largest bitcoin treasuries among public companies.
The deal involves the sale of approximately $1.5 billion in common stock and $1.0 billion in convertible senior secured notes.
According to the company, the offering is expected to close by the end of May, pending standard closing conditions.
Devin Nunes, CEO of Trump Media, said the investment in bitcoin is a big part of the company’s long-term plan.
“We view Bitcoin as an apex instrument of financial freedom,” Nunes said.
“This investment will help defend our Company against harassment and discrimination by financial institutions, which plague many Americans and U.S. firms.”
He added that the bitcoin treasury will be used to create new synergies across the company’s platforms including Truth Social, Truth+, and the upcoming financial tech brand Truth.Fi.
“It’s a big step forward in the company’s plans to evolve into a holding company by acquiring additional profit-generating, crown jewel assets consistent with America First principles,” Nunes said.
The $2.5 billion raise will come from about 50 institutional investors. The $1 billion in convertible notes will have 0% interest and be convertible into shares at a 35% premium.
TMTG’s current liquid assets, including cash and short-term investments, are $759 million as of the end of the first quarter of 2025. With this new funding, the company’s liquid assets will be over $3 billion.
Custody of the bitcoin treasury will be handled by Crypto.com and Anchorage Digital. They will manage and store the digital assets.
Earlier this week The Financial Times reported Trump Media was planning to raise $3 billion for digital assets acquisitions.
The article said the funds would be used to buy bitcoin and other digital assets, and an announcement could come before a major related event in Las Vegas.
Related: Bitcoin 2025 Conference Kicks off in Las Vegas Today
Trump Media denied the FT report. In a statement, the company said, “Apparently the Financial Times has dumb writers listening to even dumber sources.”
There was no further comment. However, the official $2.5 billion figure, which was announced shortly after by Trump Media through a press release, aligns with its actual filing and investor communication.
Trump Media’s official announcement
This comes at a time when the Trump family and political allies are showing renewed interest in Bitcoin.
President Donald Trump who is now back in office since the 2025 election, has said he wants to make the U.S. the “crypto capital of the world.”
Trump Media is also working on retail bitcoin investment products including ETFs aligned with America First policies.
These products will make bitcoin more accessible to retail investors and support pro-Trump financial initiatives.
But not everyone is happy.
Democratic Senator Elizabeth Warren recently expressed concerns about Trump Media’s Bitcoin plans. She asked U.S. regulators to clarify their oversight of digital-asset ETFs, warning of investor risk.
Industry insiders are comparing Trump Media’s plans to Strategy (MSTR) which has built a multi-billion dollar bitcoin treasury over the last year. They used stock and bond sales to fund their bitcoin purchases.
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@ 14206a66:689725cf
2025-05-31 00:54:40We’ve all been there, you’re locked in, desperately fighting with spreadsheets, the dishwasher’s going, and a banana cake is in the oven. Suddenly, all goes quiet, lights are off, oven’s off, PC dead as a doorknob. You check the fusebox, it’s fine. Must be a blackout. Usually, the power comes back on after 30 minutes to an hour, but you’re left standing there wondering what happened.
We’ve just seen a country-wide scale event like this, which was much more extreme. On 28th April, the Iberian Peninsula experienced a catastrophic breakdown of the grid (see here).
Power was off for several days. I won’t dig into the details of this particular event; doing so is way beyond my pay grade. Suffice it to say it follows the ideas I want to introduce in this article.
We’ll begin with the simplest model I can think of, getting to grips with the issue from first principles. Then I’ll walk through how the basic premise scales up the Australian grid (or at least the east coast, the NEM), before introducing the shadowy supergeniuses in control of it all (AEMO) and one of the most important market mechanisms they use - Frequency Control Ancillary Services (FCAS).
Part one: First principles
Imagine a way-over-simplified system with a single source of power and a single load. Our source of power is just a battery that produces 10MW of power at an assumed 1000V. The battery has no rotating components. It is connected to a very basic inverter. The inverter is designed to produce 50 Hz AC power; however, let's imagine it has no sophisticated voltage controls or protections (unlike real inverters). All that our inverter comprises is a basic switching and timing circuit.
This specific frequency of 50 Hz is a fundamental design standard for almost all AC electrical equipment. Just like a clock needs to tick at a precise rate to tell accurate time, electrical devices like motors rely on the AC power cycling exactly 50 times per second. If the frequency deviates too much, it can cause motors to speed up or slow down incorrectly, or sensitive electronics to malfunction. Our simple inverter, despite its limitations, is designed to produce 50 Hz because that's what the heater and any other AC device expect.
Our load is a large but mechanically simple industrial heater. It has a large coil that produces heat by running a current through it. Importantly, the heater has a dial to adjust temperature (which can change its power consumption). The heater is currently set to draw 10MW of power.
That’s the start, with a simplified system in equilibrium, all is well. The heater is producing heat, and you can make up your own story about what the heat is used for. The important point is that the voltage, current, and frequency are all stable.
Next, the foreman operating the heater turns the dial up to increase the heat output. Assume the heater now wants to draw 20MW of power. We’re simplifying, so also assume that in this instant, the voltage remains at 1000V.
To draw this much power, the heater now has to draw more current (because power = voltage x current, it’s the rules). Since we assumed the voltage remains at 1000V, there is an instantaneous demand for more power from the battery than it was previously supplying.
The battery now attempts to supply this current, which means the current must flow through the battery’s components, the inverter’s components, and the wire connecting the battery to the heater. All of these physical components have resistance. This means the actual voltage the heater receives will be lower than 1000V.
Now that the heater is receiving voltage lower than 1000V, things start to go wrong. The power consumed by the heater is proportional to the square of the voltage across it (rules are rules), so power = voltage^2 / resistance. Following this rule, since the voltage has decreased, then that means the actual power the heater draws will be less than the 20MW desired. For example, it might only draw 15MW, but it depends on the resistances in all the components, which we haven’t set.
Things just get uglier. The battery and inverter are operating under extreme stress, trying to deliver the higher current demanded, but at reduced voltage. Inside the inverter and the battery, the components start getting hot (rules, again). Since we assumed the battery and inverter are super simple, the inverter can't adjust its power output based on actual grid conditions (like a sophisticated one would); it can only fail. Then the heater goes out, and the foreman gets mad; it’s just a bad day all around.
The fix: add a spinny thing.
Reimagine the situation just as before, but now, instead of a battery, imagine the source of power is a contemporary synchronous generator system. Say it’s a hydro plant, where the spinning turbine is directly connected to the grid. This generator, unlike the battery-inverter, inherently uses its large rotating mass to move a metal rod up and down inside a magnetic coil and produces AC power. Importantly, it synchronises with our system’s required 50 Hz rhythm.
In this case, the story proceeds as before. When the foreman turns the heater dial up the heater wants to draw 20MW. In this case, the increased current flows through the impedance of the generator’s internal components and the wire. Just as before, this causes an immediate, rapid voltage drop at the heater’s terminals. In that instant, the heater will not get its desired 20MW because the voltage is too low.
Since the generator’s power output is less than the load demand, the lack of energy causes the rotating mass of the generator to decelerate (energy is conserved), and the frequency of the AC power in the system drops below 50 HZ. Because the generator’s turbine is a large mass, it has substantial inertia (pesky rules again), so the drop in frequency happens much more slowly than in our first story, and there is no catastrophic failure of the system. Instea,d this inertia buys time for the system to react.
The reaction comes from the manager of the generator. In the real world, this is a piece of software called a governor, but it’s useful to imagine it’s a person. The manager sees the drop in frequency and presses some buttons to let more water flow to the turbine, the frequency climbs back to 50 HZ and the power output of the generator increases.
Then the heater gets its required 20MW of power at 1000V and 50Hz, and the foreman is happy, everyone’s happy, it’s just a good time.
Frequency, in this simple system, indicates power imbalances and triggers the manager of the generator to respond. Equally, we could have assumed the foreman can be notified that he shouldn’t increase the heater’s dial - we can manage the imbalance either on the supply (generator) or demand (heater) side, or a mix of both.
This hints at a crucial question: how the hell do we coordinate this? Even with just a single load and a single generator, what sort of contracts would the foreman and generator manager need to keep everything running?
Part deux: AEMO, the not-so-invisible hand coordinating the market
Above is a story of a system with one load and one generator, without protections for the management of voltage or frequency. I walked through how this simple system could suffer a catastrophic breakdown as a result of the load increasing. Followed by a slight added complexity, which solves the issue.
Everything that applies in the simplified model also applies in the real world; the basic principles scale up and create complex incentives, coordination, and knowledge problems.
In my simple story, there was a manager in charge of the generator and a foreman in charge of the heater. In the much more complex National Electricity Market (NEM), there’s a third main actor: Australian Energy Market Operator (AEMO, because it operates the energy market, perfect naming convention). Among a host of competing priorities, AEMO has one role we’re particularly interested in: making sure we have a good time, i.e making sure the grid is stable. How it does so is the economics bit.
The NEM covers a huge geographic area (all the way up the East Coast from South Australia up to North Port Douglas). Within the vast area it covers are around 10 million customer connections (source). AEMO provides an interactive map that shows you how many substations there are - lots!
here's a map from AEMO
With all those connections and interconnections, the only constant is change. Strong winds can suddenly break connections, generators can trip for a host of reasons, and sometimes physics just says “no”.
On the flip side, sometimes large loads connect unpredictably and want instant power to be available. The physics says supply must equal demand or things get bad, so how does AEMO make sure supply equals demand?
In short, dispatch instructions. AEMO coordinates the supply-side market participants using signals to their control rooms. The economics of it could be summed up as: AEMO is a visible hand trying to approximate the role of Smith’s invisible hand in the market*.
Though not the focus of my current article, dispatch can be (over)simplified as follows: Every five minutes, generators send an offer to AEMO containing a price-quantity pair for power output. AEMO sorts the offer from lowest price to highest and matches supply to forecasted demand, starting from the lowest offer to create a dispatch interval/dispatch window, within system constraints. Importantly, generators all receive the highest marginal price (spot price) of all offers within the dispatch interval. Then, all generators included in the dispatch interval receive revenue equal to their power dispatched times the spot price.
So, assuming the system is in balance. This plays out, and everyone’s happy. But that’s not guaranteed in such a complex interconnected system like the NEM. So, what happens if, after offers are placed and power is scheduled, a generator suddenly trips off (cutting supply) or a large load connects unexpectedly (rapidly ramping up demand)?
AEMO needs some sort of backup power supply or backup demand as a contingency for when imbalances happen. One of such contingencies is what we call this service provision Frequency Control Ancillary Services (FCAS). So named because AEMO uses system frequency to understand where, when, and how much extra supply or demand (load) is required to return the system to the normal stable operation.
But AEMO doesn’t own any generators, batteries, or large loads itself. So, how does it get them? Someone came up with the idea that you can sell backup supply or demand (load) to AEMO, for a fee. This idea implies that AEMO has to find the right incentives to bring backup supply or backup demand (load) online in a flash.
There’s a market for that!
Actually, there are eight markets, but we’re simplifying.
To procure FCAS, AEMO runs a similar auction process to the market for power. Participants submit bids to AEMO every five minutes, containing a service type and availability across up to 10 price bands. The service type is one of: increase/decrease frequency in one of the three time intervals.
AEMO then considers all bids and finds the least-cost solution that meets all system requirements, matching the supply of FCAS to the demand for FCAS. Just like in the market for power, AEMO orders the FCAS bids into a “merit order” based on price for each service type (lowest price to highest price). It then decides which bids it will accept and pays all accepted bids the highest marginal price of all accepted bids. This creates a price signal for FCAS in the market.
The design has obvious intentions: FCAS suppliers win big if they can be super low cost while their competitors are high cost.
Just like in the market for power, once bids are accepted, AEMO sends a signal to the control panels of the FCAS participants.
You can see how , by following this process, AEMO acts to approximate the emergent order (or invisible hand) of a market by creating price signals for both power supply as well as FCAS. Then, physically matching those price signals with the actual power flows using a (pretty amazing, honestly) control scheme.
The idea that AEMO is only approximating the invisible hand is important; I’ll explore that more deeply in future articles.
That’s the physics and market mechanisms in a nutshell. But who sells FCAS to AEMO, and what about the mullah, dollars, buckerinos, fat stacks?
Part tres: How big is the market
Firstly, who can participate in the FCAS market? As far as I understand, it’s quite open; if you invent a device that meets the standards and go through the application process, then you can participate. AEMO’s concern is system stability, so from their POV, any particular device is fair game as long as you meet the engineering standards.
One common example is certain electricity retailers who use their customers’ hot water cylinders as a demand response. By sending an electrical signal to your hot water cylinder, the company can turn it off for a short period, reducing demand (load). There’s a complex “annoyance cost” paid by the consumer of their hot water cylinder being turned off, but then that’s balanced against potentially lower bills as the electricity retailer can substitute FCAS revenue.
Another example is grid-scale batteries; these can build or release charge on a whim. For batteries, the incentives are about whether their charge is worth more in the spot market or in the supply response FCAS market. If the battery is connected to a facility like a solar plant, then the incentives get more complex; is it worth selling power instantly or building charge in the battery for potential spot market or FCAS later? Add in a futures market and you just get more complexity.
A final, still emerging, example is bitcoin miners, these are basically just computers. These machines can be powered up or down relatively quickly and easily with little ill physical effects, and no ill effects to the Bitcoin network or protocol. When they are powered up, they earn a stream of income for the owners in the form of bitcoin.
This creates an interesting dynamic when bitcoin miners participate in the FCAS market; their FCAS bid, all else equal, should be at least the value of the opportunity cost of not mining bitcoin.
A completely unanswered question is what happens if bitcoin mining becomes a large proportion of FCAS? Consider a case where the FCAS from bitcoin miners drops out of the market because bitcoin fees spike and miners find it more profitable to mine rather than provide FCAS.
Alright, but the money! Surely FCAS is lucrative?
AEMO publishes data on FCAS. The most readily understandable data is the payment data. This is, as the name suggests, how much AEMO paid to FCAS participants over the eight service types (and in each State/Territory in the NEM) each month. This is the raw revenue of FCAS market participants. One way to think of it is as the cost of stability.
In total, FCAS payments have been about $39 million this year (up to week 20, which ended May 18).
AEMO has also provided total revenue for FCAS from batteries in the NEM, specifically in its Quarterly Energy Dynamics - Q1 2025, covering 1 January to 31 March 2025 report. This data suggests that batteries in the NEM have earned $69 million in 2024, which is 42.9 percent of all FCAS costs. This is remarkable to me, because grid-scale batteries are relatively new to the market as compared to other generation and storage technologies.
The cause lies in the fact that batteries can* *have a low marginal cost to charge and discharge, so the fact that they captured such market share this fast highlights the idea that he who produces FCAS cheapest wins.
This data release also contains aggregate FCAS costs for all states. The data tells us that in 2024, total FCAS costs were $161 million.
The fact that there is such a healthy pot up for grabs speaks to the fragility of our grid, but also to the resilience; it's a strange duality.
With continued investment in solar generation, because such systems have little to no inertia, we could see increased frequency excursions (technical term for being out of range). Engineers are busy solving this using inverters, which simulate inertia. These are genius, but such innovations take time (and standards) to be adopted.
Then there’s the question of critical infrastructure risk - how tolerant can we be of instability when datacenters mining Bitcoin and running AI models are on the line
At the risk of repeating myself, the whole construction is very much a visible hand trying to approximate what Adam Smith’s invisible hand might do.
Fin
Full disclosure, I do use AI (Gemini specifically) to help me research, learn, and write my articles, but I go over everything multiple times to make it my own voice and reflect my own ideas.
*Adam Smith described the idea of an invisible hand, which directs the market, coordinating people's desires, as a metaphor to explain how people in a market somehow end up serving each other's best interests even without directly communicating.
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@ 491afeba:8b64834e
2025-05-27 21:02:29Quando adolescente eu acreditava na coerência da teoria de "amor líquido" do polonês, sociólogo, Zygmunt Bauman, apresentada no livro "Amor Líquido: Sobre a Fragilidade dos Laços Humanos", qual no meu amadurecimento em estudos, sejam eles no meio acadêmico ou fora, percebo como uma das formas mais rasas de explicar as mudanças e transformações dos padrões de relações sócio-afetivas dos humanos. A seguir colocar-me-ei na minha juventude não tanto recente, direi então que nós, se adolescentes e conservadores, ou mesmo jovens adultos mais conservadores, costumamos levar como dogma uma óptica decadentista generalizada de todos os avanços de eras dos homens, universalizamos por nos ser comum a indistinção entre humanidade e humanidades, ou mesmo "humanity" e "humankind" ("humanidade" como espécime e "humanidade" como um universal), compreendemos toda "essas" como "essa" e indistinguimos as sociedades para com os homens, ou seja, a incapacidade de definir os seres dentro de suas respectivas singularidades e especificidades nos leva ao decadentismo generalista (a crença de que de forma geral, e universal, a "civilização universal" decai moralmente, éticamente, materialmente e espiritualmente), que aparente à nós determinadas mudanças nas relações humanas quanto ao caráter sócio-afetivo, por falta de profundidade e critérios ainda sobre questões alinhadas aos métodos e coerências, ou incoerências, lógicas, nós se jovens e conservadores somos levados ao engodo de concordar com a teoria do amor líquido de Bauman, que devo cá explicar de antemão: trata ela, a teoria, o padrão de "amor" dos tempos presentes como frágil, de prazo (curto e médio) e diferente em grau comparativamente ao amor comum das eras passadas.
Aos jovens mais progressistas opera uma compreensão dialética sobre as eras dos homens nos seu tempo presente, na qual ao tempo que o ser progride ele também regride simultaneamente, ou seja, a medida que aparecem contradições advindas de transformações materiais da realidade humana o ser supera essas contradições e progride em meio as transformações, ainda fazendo parte da lógica dessa indissociavelmente, assim constantemente progredindo e regredindo, havendo para esses dois vetores de distinção: o primeiro é o que releva questões espirituais como ao caráter do pensamento "new age", o segundo ignora essas questões por negar a existência da alma, seguem ao materialismo. Cedem em crer na teoria baumaninana como dogma, pois não encontram outros meios para explicar as transformações da sociedade na esfera sócio-afetiva sem que haja confrontamento direto com determinadas premissas assim pertinemente presentes, ou por não conciliarem com análises relativamente superiores, como a de Anthony Giddens sobre a "relação pura" em "A Transformação da Intimidade" e de François de Singly apresentada em "Sociologie du Couple".
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Há um problema quando uma teoria deixa de assim ser para vir a tornar-se mais um elemento desconexo da ciência, agora dentro da cultura pop, se assim podemos dizer, ou da cultura de massa, ou se preferirem mesmo "anticultura", esse problema é a sua deformização teórica, tornando-se essa rasa para sua palatabilidade massiva, somada a incapacidade de partes da sociedade civil em compreender as falhas daquilo que já foi massificado. Tive surpresa ao entender que muitos outros compartilham da mesma opinião, a exemplo, possuo um amigo na faculdade, marxista, que ao falarmos sobre nossos projetos de pesquisa, citou ele o projeto de um de nossos colegas, no qual esse referido um de nossos colegas faria seu projeto com base na teoria do amor líquido de Bauman, então alí demos risada disso, ora, para nós a teoria baumaniana é furada, passamos a falar sobre Bauman e o motivo pelo qual não gostávamos, lá fiquei até surpreso em saber que mais gente além de mim não gostava da teoria de Bauman, pois ao que eu via na internet era rede de enaltecimentos à figura e à sua teoria, tal como fosse uma revelação partindo de alguma divindade da Idade do Bronze. Pouco tempo depois tive em aula de teoria política uma citação de Bauman partindo do professor que ministrava a disciplina, no entanto, ao citar o nome de Bauman o mesmo fez uma feição na qual aparentava segurar risada, provavelmente ele também não levava Bauman à sério. Não devo negar que todas as vezes que vejo o sociólogo sendo citado em alguma nota no X, no Instagram ou qualquer outra rede social, tal como fosse um referencial teórico bom, sinto uma vergonha alheia pois alí tenho uma impressão de que a pessoa não leu Bauman e usa o referencial teórico como um fato já assim provado e comprovado.
Há pontos positivos na teoria baumaniana, como a capacidade de perceber o problema e correlacioná-lo à modernidade, assim como sucitar a influência do que há de material no fenômeno, porém os erros são pertinentes: o primeiro problema é de categoria. Não há, por parte de Bauman noção alguma entre as dissociações dos amores, não há atenção sobre o amor como estrutura ou ele como um sentimento, todo ele é compreendido uniformemente como "amor", partindo do pressuposto que todas as relações, todas elas, são firmadas com base no amor. Essa crença tem uma origem: Hegel. Nos Escritos Teológicos Hegel partia da crença que o amor ligava os seres relacionalmente como uma força de superação e alienação, mas há de compreendermos que esse Friedrich Hegel é o jovem ainda pouco maduro em suas ideias e seu sistema de pensamento, mais a frente, em "Fenomenologia do Espírito e na Filosofia do Direito", Hegel compreende a institucionalidade do direito no amor e a institucionalização dessa força, assim aproxima-se da realidade a respeito da inserção do amor nas esferas práticas do humano, porém essa ideia, apesar de imperfeita, pois ao que sabemos não é o amor que consolida a relação, mas sim a Verdade (Alétheia), conforme apontado por Heidegger em "Ser e Tempo", essa ideia do amor como a fundamento das relações humanas influenciou, e até hoje influencia, qualquer análise sobre as relações humanas fora da esfera materialista, fora dessa pois, melhormente explicado em exemplo, os marxistas (em exemplo), assim como Marx, consideram como base primordial das relações as condições materiais.
Por certo, não é de todo amor a base para a solidificação, ora, erram aqueles que creem que somente essa força, assim apontada por Hegel, constituiam todos os relacionamentos formais como pilares fundamentais, pois em prática as famílias eram até a fiduciarização dessas, por mais paradoxal que seja, compreendidas melhor como instituições orgânicas de caráter legal do que conluios de afetividades. A família outrora tinha consigo aparelhos de hierarquia bem estabelicidos, quais prezavam pela ordem interna e externa, que acima dessa instituição estava somente a Igreja (outra instituição), com sua fiduciarização [da família] após o movimento tomado pelos Estados nacionais em aplicação do casamento civil mudou-se a lógica das partes que a compõe, findou-se o princípio da subsidiariedade (não intervenção de determinadas instituições nas decisões quais podem ser exercidas em resuluções de problemas nas competências de quaisquer instituições), foi-se então, contudo, também a autoridade, e nisso revela-se um outro problema não apontado na teoria de Bauman: qual o padrão do amor "sólido"? Pois, ora, sociedades tradicionais não abdicavam do relevar dos amores para tornar seus filhos em ativos nas práticas de trocas (dádivas)? É notório que esse padrão se dissocia do padrão de sentimento apontado por Bauman, encontramos esse fato em estudo nos trabalhos "Ensaio Sobre a Dádiva", do Marcel Mauss, e "As Estruturas Elementares do Parentesco", do Claude Levi-Strauss, quais expõem que nas sociedades "sólidas", tradicionais, relevava-se mais questões institucionais que as sentimentais para a formação de laços (teoria da aliança). Muitas das relações passadas não eram baseadas no amor, não significando assim que as de hoje, em oposição, sejam, mas que permanecem-se semelhantes em base, diferentemente em grau e forma.
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Ora, ainda existem casamentos motivados pela política, pelo status, pelo prestígio, pelos bens, pelo poder, pela influência familiar e assim sucetivamente, tal como no passado, ocorre que essa prática tornou-se oculta, não mais explícita e aparente, devo dizer ainda que em partes, pois prepondera em nosso tempo uma epidemia de adultérios, fornicações, práticas lascivas e demais práticas libertinosas explicitamente, em contraposição às práticas ocultas em vergonhas de sociedades sem declínio moral e espiritual, o que nos leva a questionar o método comparativo em dicotomia temporal "presente x passado" aplicado por Bauman, no qual segue-se da seguinte forma:
Transformação Passado = *sólido* | Presente = *líquido* Categorias Padrão de amor: tradicional (*sólido*) moderno (*líquido*) *Sólido* = estável, prazo (médio-grande), profundo, determinado. *Líquido* = instável, prazo (curto-médio), raso, indeterminado.
O que penso é: Zygmunt Bauman buscou uma explicação material e laical para desviar ao fato de que há uma notória correlação entre espiritualização da sociedade, se voltada à Verdade, com a estabilidade das instituições, o que é já reduzido à moral religiosa, somente, não à mística, como por pensadores da linha de Tocqueville, ou em abordagens também mais laical (positivista) porém ainda relevantes, como Émile Durkheim em "As Formas Elementares da Vida Religiosa" e Max Weber em "A Ética Protestante e o Espírito do Capitalismo", contrapondo uma abordage mais voltada, de fato, a espiritualidade, como Christopher Dawnson, que defende essa teoria em "Religião e o Surgimento da Cultura Ocidental", e Eric Voegelin, principalmente nas obras "A Nova Ciência da Política" e "Ordem e História".
Encerrrando, minha cosmovisão é a católica, o sistema de crença e religião qual sigo é do Deus que se fez homem por amor aos seus filhos, não posso negar ou mesmo omitir o fato de que, por trás de toda a minha crítica estão meus pensamentos e minhas convicções alinhadas àquilo que mais tenho amor em toda minha vida: a Verdade, e a Verdade é Deus, pois Cristo é a Verdade, o Caminho e a Vida, ninguém vai ao Pai se não por Ele, e pois bem, seria incoerência de minha parte não relevar o fato de crença como um dos motivos pelos quais eu rejeito a teoria do amor líquido de Zygmunt Bauman, pois os amores são todos eles praticados por formas, existem por diferentes formas e assim são desde sua tradicionalidade até o predomínio das distorções de declínio espiritual das eras presentes (e também antigas pré-Era Axial), estão esses preservados pelo alinhamento à verdade, assim são indistorcíveis, imutáveis, ou seja, amor é amor, não releva-se o falso amor como um, simplesmente não o é, assim o interesse, a sanha por bens, o egoísmo e a egolatria ("cupiditas", para Santo Agostinho de Hipona, em oposição ao que o santo e filósofo trata por "caritas") não são formas do amor, são autoenganos, não bons, se não são bons logo não são de Deus, ora, se Deus é amor, se ele nos ama, determino como amor (e suas formas) o que está de acordo com a Verdade. Aprofundando, a Teologia do Corpo, do Papa São João Paulo II, rejeita a "liquidez" apresentada por Bauman, pois o amor é, em suma, sacríficio, parte da entrega total de si ao próximo, e se não há logo não é amor. A Teologia do Corpo rejeita não os fundamentos de mentira no "líquido", mas também no "sólido", pois a tradicionalidade não é sinônimo de bom e pleno acordo com o amor que Deus pede de nós, não são as coerções, as violências, as imposições e demais vontades em oposição às de Deus que determinam os amores -- fatos em oposição ao ideário romanticizado. Claro, nem todas as coerções são por si inválidas do amor, ou mesmo as escolhas em trocas racionalizadas, a exemplo do autruísmo em vista da chance da família ter êxito e sucesso, ou seja, pelo bem dos próximos haver a necessidade de submissão a, em exemplo, um casamento forjado, ou algo do gênero, reconhece-se o amor no ato se feito por bem da família, porém o amor incutido, nesse caso, explicita o caráter sacrificial, no qual uma vontade e um amor genuinamente potencial em prazeres e alegrias são anulados, ou seja, mesmo nesse modelo tradicional na "solidez" há possibilidade do amor, não nas formas romanticizadas em critérios, como "estabilidade" e "durabilidade", mas no caráter do sacríficio exercido. Conforme nos ensina São Tomás de Aquino, o amor não é uma "força", tal como ensina Hegel, mas sim uma virtude teologal conforme na "Suma Teológica" (II-II Q. 26-28), não devemos reduzir o amor e os amores em análises simplórias (não simples) de falsa complexidade extraídas em métodos questionáveis e pouco competentes à real diensão de crise espiritual das eras, por esse motivo não concordo com a teoria do amor líquido de Zygmunt Bauman.
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@ 7f6db517:a4931eda
2025-05-31 03:01:35@matt_odell don't you even dare not ask about nostr!
— Kukks (Andrew Camilleri) (@MrKukks) May 18, 2021
Nostr first hit my radar spring 2021: created by fellow bitcoiner and friend, fiatjaf, and released to the world as free open source software. I was fortunate to be able to host a conversation with him on Citadel Dispatch in those early days, capturing that moment in history forever. Since then, the protocol has seen explosive viral organic growth as individuals around the world have contributed their time and energy to build out the protocol and the surrounding ecosystem due to the clear need for better communication tools.
nostr is to twitter as bitcoin is to paypal
As an intro to nostr, let us start with a metaphor:
twitter is paypal - a centralized platform plagued by censorship but has the benefit of established network effects
nostr is bitcoin - an open protocol that is censorship resistant and robust but requires an organic adoption phase
Nostr is an open communication protocol that can be used to send messages across a distributed set of relays in a censorship resistant and robust way.
- Anyone can run a relay.
- Anyone can interact with the protocol.
- Relays can choose which messages they want to relay.
- Users are identified by a simple public private key pair that they can generate themselves.Nostr is often compared to twitter since there are nostr clients that emulate twitter functionality and user interface but that is merely one application of the protocol. Nostr is so much more than a mere twitter competitor. Nostr clients and relays can transmit a wide variety of data and clients can choose how to display that information to users. The result is a revolution in communication with implications that are difficult for any of us to truly comprehend.
Similar to bitcoin, nostr is an open and permissionless protocol. No person, company, or government controls it. Anyone can iterate and build on top of nostr without permission. Together, bitcoin and nostr are incredibly complementary freedom tech tools: censorship resistant, permissionless, robust, and interoperable - money and speech protected by code and incentives, not laws.
As censorship throughout the world continues to escalate, freedom tech provides hope for individuals around the world who refuse to accept the status quo. This movement will succeed on the shoulders of those who choose to stand up and contribute. We will build our own path. A brighter path.
My Nostr Public Key: npub1qny3tkh0acurzla8x3zy4nhrjz5zd8l9sy9jys09umwng00manysew95gx
If you found this post helpful support my work with bitcoin.
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@ b1ddb4d7:471244e7
2025-05-31 02:00:31When Sergei talks about bitcoin, he doesn’t sound like someone chasing profits or followers. He sounds like someone about to build a monastery in the ruins.
While the mainstream world chases headlines and hype, Sergei shows up in local meetups from Sacramento to Cleveland, mentors curious minds, and shares what he knows is true – hoping that, with the right spark, someone will light their own way forward.
We interviewed Sergei to trace his steps: where he started, what keeps him going, and why teaching bitcoin is far more than explaining how to set up a node – it’s about reaching the right minds before the noise consumes them. So we began where most journeys start: at the beginning.
First Steps
- So, where did it all begin for you and what made you stay curious?
I first heard about bitcoin from a friend’s book recommendation, American Kingpin, the book about Silk Road (online drug marketplace). He is still not a true bitcoiner, although I helped him secure private keys with some bitcoin.
I was really busy at the time – focused on my school curriculum, running a 7-bedroom Airbnb, and working for a standardized test prep company. Bitcoin seemed too technical for me to explore, and the pace of my work left no time for it.
After graduating, while pursuing more training, I started playing around with stocks and maximizing my savings. Passive income seemed like the path to early retirement, as per the promise of the FIRE movement (Financial Independence, Retire Early). I mostly followed the mainstream news and my mentor’s advice – he liked preferred stocks at the time.
I had some Coinbase IOUs and remember sending bitcoin within the Coinbase ledger to a couple friends. I also recall the 2018 crash; I actually saw the legendary price spike live but couldn’t benefit because my funds were stuck amidst the frenzy. I withdrew from that investment completely for some time. Thankfully, my mentor advised to keep en eye on bitcoin.
Around late 2019, I started DCA-ing cautiously. Additionally, my friend and I were discussing famous billionaires, and how there was no curriculum for becoming a billionaire. So, I typed “billionaires” into my podcast app, and landed on We Study Billionaires podcast.
That’s where I kept hearing Preston Pysh mention bitcoin, before splitting into his own podcast series, Bitcoin Fundamentals. I didn’t understand most of the terminology of stocks, bonds, etc, yet I kept listening and trying to absorb it thru repetition. Today, I realize all that financial talk was mostly noise.
When people ask me for a technical explanation of fiat, I say: it’s all made up, just like the fiat price of bitcoin! Starting in 2020, during the so-called pandemic, I dove deeper. I religiously read Bitcoin Magazine, scrolled thru Bitcoin Twitter, and joined Simply Bitcoin Telegram group back when DarthCoin was an admin.
DarthCoin was my favorite bitcoiner – experienced, knowledgeable, and unapologetic. Watching him shift from rage to kindness, from passion to despair, gave me a glimpse at what a true educator’s journey would look like.
The struggle isn’t about adoption at scale anymore. It’s about reaching the few who are willing to study, take risks, and stay out of fiat traps. The vast majority won’t follow that example – not yet at least… if I start telling others the requirements for true freedom and prosperity, they would certainly say “Hell no!”
- At what point did you start teaching others, and why?
After college, I helped teach at a standardized test preparation company, and mentored some students one-on-one. I even tried working at a kindergarten briefly, but left quickly; Babysitting is not teaching.
What I discovered is that those who will succeed don’t really need my help – they would succeed with or without me, because they already have the inner drive.
Once you realize your people are perishing for lack of knowledge, the only rational thing to do is help raise their level of knowledge and understanding. That’s the Great Work.
I sometimes imagine myself as a political prisoner. If that were to happen, I’d probably start teaching fellow prisoners, doctors, janitors, even guards. In a way we already live in an open-air prison, So what else is there to do but teach, organize, and conspire to dismantle the Matrix?
Building on Bitcoin
- You hosted some in-person meetups in Sacramento. What did you learn from those?
My first presentation was on MultiSig storage with SeedSigner, and submarine swaps through Boltz.exchange.
I realized quickly that I had overestimated the group’s technical background. Even the meetup organizer, a financial advisor, asked, “How is anyone supposed to follow these steps?” I responded that reading was required… He decided that Unchained is an easier way.
At a crypto meetup, I gave a much simpler talk, outlining how bitcoin will save the world, based on a DarthCoin’s guide. Only one person stuck around to ask questions – a man who seemed a little out there, and did not really seem to get the message beyond the strength of cryptographic security of bitcoin.
Again, I overestimated the audience’s readiness. That forced me to rethink my strategy. People are extremely early and reluctant to study.
- Now in Ohio, you hold sessions via the Orange Pill App. What’s changed?
My new motto is: educate the educators. The corollary is: don’t orange-pill stupid normies (as DarthCoin puts it).
I’ve shifted to small, technical sessions in order to raise a few solid guardians of this esoteric knowledge who really get it and can carry it forward.
The youngest attendee at one of my sessions is a newborn baby – he mostly sleeps, but maybe he still absorbs some of the educational vibes.
- How do local groups like Sactown and Cleveland Bitcoiners influence your work?
Every meetup reflects its local culture. Sacramento and Bay Area Bitcoiners, for example, do camping trips – once we camped through a desert storm, shielding our burgers from sand while others went to shoot guns.
Cleveland Bitcoiners are different. They amass large gatherings. They recently threw a 100k party. They do a bit more community outreach. Some are curious about the esoteric topics such as jurisdiction, spirituality, and healthful living.
I have no permanent allegiance to any state, race, or group. I go where I can teach and learn. I anticipate that in my next phase, I’ll meet Bitcoiners so advanced that I’ll have to give up my fiat job and focus full-time on serious projects where real health and wealth are on the line.
Hopefully, I’ll be ready. I believe the universe always challenges you exactly to your limit – no less, no more.
- What do people struggle with the most when it comes to technical education?
The biggest struggle isn’t technical – it’s a lack of deep curiosity. People ask “how” and “what” – how do I set up a node, what should one do with the lightning channels? But very few ask “why?”
Why does on-chain bitcoin not contribute to the circular economy? Why is it essential to run Lightning? Why did humanity fall into mental enslavement in the first place?
I’d rather teach two-year-olds who constantly ask “why” than adults who ask how to flip a profit. What worries me most is that most two-year-olds will grow up asking state-funded AI bots for answers and live according to its recommendations.
- One Cleveland Bitcoiner shows up at gold bug meetups. How valuable is face-to-face education?
I don’t think the older generation is going to reverse the current human condition. Most of them have been under mind control for too long, and they just don’t have the attention span to study and change their ways.
They’re better off stacking gold and helping fund their grandkids’ education. If I were to focus on a demographic, I’d go for teenagers – high school age – because by college, the indoctrination is usually too strong, and they’re chasing fiat mastery.
As for the gold bug meetup? Perhaps one day I will show up with a ukulele to sing some bitcoin-themed songs. Seniors love such entertainment.
- How do you choose what to focus on in your sessions, especially for different types of learners?
I don’t come in with a rigid agenda. I’ve collected a massive library of resources over the years and never stopped reading. My browser tab and folder count are exploding.
At the meetup, people share questions or topics they’re curious about, then I take that home, do my homework, and bring back a session based on those themes. I give them the key takeaways, plus where to dive deeper.
Most people won’t – or can’t – study the way I do, and I expect attendees to put in the work. I suspect that it’s more important to reach those who want to learn but don’t know how, the so-called nescient (not knowing), rather than the ignorant.
There are way too many ignorant bitcoiners, so my mission is to find those who are curious what’s beyond the facade of fake reality and superficial promises.
That naturally means that fewer people show up, and that’s fine. I’m not here for the crowds; I’m here to educate the educators. One bitcoiner who came decided to branch off into self-custody sessions and that’s awesome. Personally, I’m much more focused on Lightning.
I want to see broader adoption of tools like auth, sign-message, NWC, and LSPs. Next month, I’m going deep into eCash solutions, because let’s face it – most newcomers won’t be able to afford their own UTXO or open a lightning channel; additionally, it has to be fun and easy for them to transact sats, otherwise they won’t do it. Additionally, they’ll need to rely on
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@ 162b4b08:9f7d278c
2025-05-27 10:12:53Trong thời đại mà công nghệ số trở thành trụ cột không thể thiếu trong mọi lĩnh vực, từ công việc đến giải trí, việc sở hữu một nền tảng số toàn diện như PUM88 đóng vai trò vô cùng quan trọng đối với người dùng hiện đại. Không chỉ là nơi cung cấp các công cụ tiện ích, PUM88 còn tạo nên một hệ sinh thái linh hoạt, đáp ứng mọi nhu cầu trong một môi trường trực tuyến đầy năng động. Từ những bước đầu như đăng ký, đăng nhập, cho đến trải nghiệm thực tế, tất cả đều được tối ưu nhằm mang lại sự thuận tiện tối đa. Giao diện thiết kế thông minh, bố cục rõ ràng, thao tác nhanh gọn giúp người dùng dễ dàng tiếp cận và sử dụng mà không cần kiến thức kỹ thuật chuyên sâu. Bên cạnh đó, hệ thống xử lý tốc độ cao và khả năng tương thích đa nền tảng (từ smartphone đến laptop) giúp người dùng duy trì kết nối mọi lúc mọi nơi, không bị giới hạn bởi thiết bị hay không gian sử dụng. Không dừng lại ở đó, PUM88 còn liên tục nâng cấp công nghệ như tích hợp trí tuệ nhân tạo để gợi ý nội dung cá nhân hóa theo hành vi và sở thích, giúp mỗi trải nghiệm trở nên sống động, gần gũi và mang tính cá nhân cao hơn bao giờ hết. Đây chính là điểm cộng lớn giúp PUM88 tạo nên dấu ấn trong lòng người dùng yêu thích sự tiện lợi và linh hoạt trong đời sống số.
Ngoài ra, yếu tố khiến PUM88 trở nên đáng tin cậy chính là khả năng bảo mật vượt trội và chính sách hỗ trợ khách hàng tận tâm. Dữ liệu cá nhân và các hoạt động của người dùng luôn được bảo vệ nghiêm ngặt bằng các chuẩn mã hóa quốc tế, hệ thống tường lửa, xác thực hai lớp và giám sát bảo mật liên tục. Nhờ vậy, người dùng hoàn toàn yên tâm khi sử dụng mà không lo bị lộ thông tin hay rò rỉ dữ liệu. Thêm vào đó, đội ngũ chăm sóc khách hàng hoạt động 24/7 với thái độ chuyên nghiệp và phản hồi nhanh chóng giúp giải quyết mọi thắc mắc hoặc sự cố kỹ thuật một cách hiệu quả. Không những thế, PUM88 còn thường xuyên lắng nghe ý kiến người dùng để cải tiến giao diện, bổ sung tính năng mới, đảm bảo rằng nền tảng luôn bắt kịp xu hướng công nghệ và đáp ứng đúng nhu cầu thực tế. Việc cập nhật liên tục không chỉ giúp người dùng có được trải nghiệm mượt mà hơn mà còn giữ cho nền tảng luôn mới mẻ, sáng tạo và không ngừng phát triển. Trong bối cảnh chuyển đổi số đang diễn ra mạnh mẽ tại Việt Nam, PUM88 không chỉ đơn thuần là một ứng dụng tiện ích mà còn là một trợ thủ đắc lực cho cuộc sống hiện đại – nơi mà người dùng có thể tận dụng công nghệ để nâng cao hiệu suất cá nhân, tối ưu hóa thời gian và tận hưởng trải nghiệm số trọn vẹn nhất mỗi ngày.
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@ 39cc53c9:27168656
2025-05-27 09:21:51Know Your Customer is a regulation that requires companies of all sizes to verify the identity, suitability, and risks involved with maintaining a business relationship with a customer. Such procedures fit within the broader scope of anti-money laundering (AML) and counterterrorism financing (CTF) regulations.
Banks, exchanges, online business, mail providers, domain registrars... Everyone wants to know who you are before you can even opt for their service. Your personal information is flowing around the internet in the hands of "god-knows-who" and secured by "trust-me-bro military-grade encryption". Once your account is linked to your personal (and verified) identity, tracking you is just as easy as keeping logs on all these platforms.
Rights for Illusions
KYC processes aim to combat terrorist financing, money laundering, and other illicit activities. On the surface, KYC seems like a commendable initiative. I mean, who wouldn't want to halt terrorists and criminals in their tracks?
The logic behind KYC is: "If we mandate every financial service provider to identify their users, it becomes easier to pinpoint and apprehend the malicious actors."
However, terrorists and criminals are not precisely lining up to be identified. They're crafty. They may adopt false identities or find alternative strategies to continue their operations. Far from being outwitted, many times they're several steps ahead of regulations. Realistically, KYC might deter a small fraction – let's say about 1% ^1 – of these malefactors. Yet, the cost? All of us are saddled with the inconvenient process of identification just to use a service.
Under the rhetoric of "ensuring our safety", governments and institutions enact regulations that seem more out of a dystopian novel, gradually taking away our right to privacy.
To illustrate, consider a city where the mayor has rolled out facial recognition cameras in every nook and cranny. A band of criminals, intent on robbing a local store, rolls in with a stolen car, their faces obscured by masks and their bodies cloaked in all-black clothes. Once they've committed the crime and exited the city's boundaries, they switch vehicles and clothes out of the cameras' watchful eyes. The high-tech surveillance? It didn’t manage to identify or trace them. Yet, for every law-abiding citizen who merely wants to drive through the city or do some shopping, their movements and identities are constantly logged. The irony? This invasive tracking impacts all of us, just to catch the 1% ^1 of less-than-careful criminals.
KYC? Not you.
KYC creates barriers to participation in normal economic activity, to supposedly stop criminals. ^2
KYC puts barriers between many users and businesses. One of these comes from the fact that the process often requires multiple forms of identification, proof of address, and sometimes even financial records. For individuals in areas with poor record-keeping, non-recognized legal documents, or those who are unbanked, homeless or transient, obtaining these documents can be challenging, if not impossible.
For people who are not skilled with technology or just don't have access to it, there's also a barrier since KYC procedures are mostly online, leaving them inadvertently excluded.
Another barrier goes for the casual or one-time user, where they might not see the value in undergoing a rigorous KYC process, and these requirements can deter them from using the service altogether.
It also wipes some businesses out of the equation, since for smaller businesses, the costs associated with complying with KYC norms—from the actual process of gathering and submitting documents to potential delays in operations—can be prohibitive in economical and/or technical terms.
You're not welcome
Imagine a swanky new club in town with a strict "members only" sign. You hear the music, you see the lights, and you want in. You step up, ready to join, but suddenly there's a long list of criteria you must meet. After some time, you are finally checking all the boxes. But then the club rejects your membership with no clear reason why. You just weren't accepted. Frustrating, right?
This club scenario isn't too different from the fact that KYC is being used by many businesses as a convenient gatekeeping tool. A perfect excuse based on a "legal" procedure they are obliged to.
Even some exchanges may randomly use this to freeze and block funds from users, claiming these were "flagged" by a cryptic system that inspects the transactions. You are left hostage to their arbitrary decision to let you successfully pass the KYC procedure. If you choose to sidestep their invasive process, they might just hold onto your funds indefinitely.
Your identity has been stolen
KYC data has been found to be for sale on many dark net markets^3. Exchanges may have leaks or hacks, and such leaks contain very sensitive data. We're talking about the full monty: passport or ID scans, proof of address, and even those awkward selfies where you're holding up your ID next to your face. All this data is being left to the mercy of the (mostly) "trust-me-bro" security systems of such companies. Quite scary, isn't it?
As cheap as $10 for 100 documents, with discounts applying for those who buy in bulk, the personal identities of innocent users who passed KYC procedures are for sale. ^3
In short, if you have ever passed the KYC/AML process of a crypto exchange, your privacy is at risk of being compromised, or it might even have already been compromised.
(they) Know Your Coins
You may already know that Bitcoin and most cryptocurrencies have a transparent public blockchain, meaning that all data is shown unencrypted for everyone to see and recorded forever. If you link an address you own to your identity through KYC, for example, by sending an amount from a KYC exchange to it, your Bitcoin is no longer pseudonymous and can then be traced.
If, for instance, you send Bitcoin from such an identified address to another KYC'ed address (say, from a friend), everyone having access to that address-identity link information (exchanges, governments, hackers, etc.) will be able to associate that transaction and know who you are transacting with.
Conclusions
To sum up, KYC does not protect individuals; rather, it's a threat to our privacy, freedom, security and integrity. Sensible information flowing through the internet is thrown into chaos by dubious security measures. It puts borders between many potential customers and businesses, and it helps governments and companies track innocent users. That's the chaos KYC has stirred.
The criminals are using stolen identities from companies that gathered them thanks to these very same regulations that were supposed to combat them. Criminals always know how to circumvent such regulations. In the end, normal people are the most affected by these policies.
The threat that KYC poses to individuals in terms of privacy, security and freedom is not to be neglected. And if we don’t start challenging these systems and questioning their efficacy, we are just one step closer to the dystopian future that is now foreseeable.
Edited 20/03/2024 * Add reference to the 1% statement on Rights for Illusions section to an article where Chainalysis found that only 0.34% of the transaction volume with cryptocurrencies in 2023 was attributable to criminal activity ^1
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@ 7f6db517:a4931eda
2025-05-31 03:01:35
"Privacy is necessary for an open society in the electronic age. Privacy is not secrecy. A private matter is something one doesn't want the whole world to know, but a secret matter is something one doesn't want anybody to know. Privacy is the power to selectively reveal oneself to the world." - Eric Hughes, A Cypherpunk's Manifesto, 1993
Privacy is essential to freedom. Without privacy, individuals are unable to make choices free from surveillance and control. Lack of privacy leads to loss of autonomy. When individuals are constantly monitored it limits our ability to express ourselves and take risks. Any decisions we make can result in negative repercussions from those who surveil us. Without the freedom to make choices, individuals cannot truly be free.
Freedom is essential to acquiring and preserving wealth. When individuals are not free to make choices, restrictions and limitations prevent us from economic opportunities. If we are somehow able to acquire wealth in such an environment, lack of freedom can result in direct asset seizure by governments or other malicious entities. At scale, when freedom is compromised, it leads to widespread economic stagnation and poverty. Protecting freedom is essential to economic prosperity.
The connection between privacy, freedom, and wealth is critical. Without privacy, individuals lose the freedom to make choices free from surveillance and control. While lack of freedom prevents individuals from pursuing economic opportunities and makes wealth preservation nearly impossible. No Privacy? No Freedom. No Freedom? No Wealth.
Rights are not granted. They are taken and defended. Rights are often misunderstood as permission to do something by those holding power. However, if someone can give you something, they can inherently take it from you at will. People throughout history have necessarily fought for basic rights, including privacy and freedom. These rights were not given by those in power, but rather demanded and won through struggle. Even after these rights are won, they must be continually defended to ensure that they are not taken away. Rights are not granted - they are earned through struggle and defended through sacrifice.
If you found this post helpful support my work with bitcoin.
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@ 611021ea:089a7d0f
2025-05-26 18:28:46Imagine a world where your favorite health and fitness apps—diet trackers, meditation tools, cardio and strength training platforms, even therapy apps—can all work together seamlessly. Not because they're owned by the same company, but because they speak a common, open language. That's the future NIP-101h is building on Nostr.
A Modular, Privacy-First Health Data Framework
NIP-101h defines a modular, privacy-first framework for sharing granular health and fitness metrics on the decentralized Nostr protocol. The core idea is simple but powerful: every health metric (weight, steps, calories, mood, and so on) gets its own unique Nostr event kind. Apps can implement only the metrics they care about, and users can choose exactly what to share, with whom, and how.
This modular approach means true interoperability. A meditation app can log mindfulness sessions, a running app can record your daily mileage, and a diet tracker can keep tabs on your nutrition—all using the same underlying standard. Each app remains independent, but your data becomes portable, composable, and, most importantly, under your control.
Why NIP-101h Matters
Interoperability
Today's health and fitness apps are walled gardens. Data is locked away in proprietary formats, making it hard to move, analyze, or combine. NIP-101h breaks down these barriers by providing a common, open standard for health metrics on Nostr. Apps can collaborate, users can migrate, and new services can emerge—without permission or lock-in.
User Control & Privacy
Health data is deeply personal. That's why NIP-101h is privacy-first: all metric values are encrypted by default using NIP-44, unless the user explicitly opts out. You decide what's public, what's private, and who gets access. Even if you want to keep everything local, that's supported too.
Extensibility
The world of health and fitness is always evolving. NIP-101h is designed to grow with it. New metrics can be added at any time via the
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@ f85b9c2c:d190bcff
2025-05-31 01:48:30The anime world is far from real and especially the powers that characters have is unimaginable and fighting scene are just epic. One good thing about anime is the story setting and the brilliant way of narration , it is not restricted by the characters, nor by what role will they play. Once such anime is Naruto ,it not just anime but a life-lesson series that will touch each and every emotion one has ever experienced . Although the characters are from a ninja world.
You will find the characters much more relatable to society that we live in . You will find yourself growing into a better person with each passing episode , it’s full of knowledge and will definitely increase your Emotional Quotient.
There is no age barrier as to who should watch this anime, any person of can and I would encourage everyone to watch this masterpiece. You will grow along with the series and would know that how our thinking evolve with growing age .
The character development in this epic saga is one of a kind and every characters back story is shown and this shows even though we live in a same world but still everyone is different and that difference has a lot to do with the journey an individual goes through. Personality is not born it is created and build during the lifetime.
Story has no plot holes and the whole story is wellhighlighted ,it's experiences with each episode playing a key role in story building and you don't want to miss any it keeps you glued to the series. Even though the series is a 700+ episodes you would wish it to never end ever. Villains are an integral part of the story and you would love villains more the hero’s in many cases . Basically it is based on the perception or lens through which an individual gauge good or evil deeds.
“It’s not the face that makes someone a monster, it’s the choices they make with their lives.” Naruto”.
There is no supreme villain but each villain shows a conflict of opinion , so is the case in real life too. No one is an ultimate bad character it’s the perception and the deeds committed in the past that portraits the character such. The story has extremely powerful villains and have a solid reason to act harsh. Looking at there side of story you feel for the emotional trauma associated with them. But in the end a crime committed in pain is also a crime and must not be promoted and must be punished.
NARUTO being the protagonist of the whole saga is not the hero . He is also an character and the hero is left on the people to decide. The whole concept of one hero story is what not applicable in real life , we all are heroes of our respective life and everyone should believe in themselves.
“Hard-work is worthless for those that don’t believe in themselves.” Naruto.
Epic fight sequence makes the anime more interesting to watch and the clash of opinions are truly shown through the fights. The fights bring chaos and destruction to the world but after this the world understand why peace is the ultimate truth . Wars bring the people closer and shows the power of cooperation.
“Sometimes You Must Hurt In Order To Know, Fall In Order To Grow, Lose In Order To Gain, Because Life’s Greatest Lessons Are Learned Through Pain.” -Pain
The relationship of a teacher and student is shown with great importance and one should always respect the teacher for all the knowledge that they share. How teacher with his faith can transform lives. Especially in the years when the world seems new and hostile to us.
“Rejection is a part of any man’s life. If you can’t accept and move past rejection or at least use it as writing material you’re not a real man.” — Master Jiraya.
The series also highlights the importance of one’s job and the importance of it. It is greatly justified when Naruto’s own parents sacrifice themselves to protect others and prevented a war. Always try to add value to others life , otherwise there is no meaning of existence in this world . Friends ,family , society will pay back 100 folds .
This series will add meaning to your life and will transform you for the good. “BELIEVE IT.”
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@ 81022b27:2b8d0644
2025-05-31 00:47:43Today some clients and I were talking and they asked me about my recent seminar where I attended the “Unleash The Power Within” seminar with Tony Robbins. I explained that the firewalk I performed was not the highlight of the seminar, It was all the junk I got rid of mentally. We talked some more and then someone said something a little derogatory about Scientology.
I said, “wait a second, Scientology changed my life!”
It’s true. Some of the things I learned through Dianetics and Scientology were catalysts in me changing my entire life around.
It started one evening in Coral Gables, FL when I was walking down the street going to meet someone for dinner. I was stopped by a lady holding a clipboard outside of a 50’s-looking building.
“Would you like to take personality test?”
I asked: “What’s that?”
She explained and since I’m always early to things, I had plenty of time to kill. I said: “Sure! let’s do it!”
I took the test and the results seemed spot on. Then they asked if I would like to learn more about the mind , I could sign up for a course for a modest amount and I was genuinely curious about the whole deal and I agreed.
The Class I came back like a week later to start the class. I’m remembering that building had a distinct smell. It wasn’t bad. I can’t really describe it, but if I ever smell something similar, I’d recognize it instantly.
I walked in and they took me to a big room, a classroom with lots of tables and chairs. Every table had a small box with objects in it. There were people reading, there were people in groups studying, lots of chatter.
It seemed exciting!
I don’t remember if it was my first lesson or not, but we had to do TR’s (Training Routines) and I was asked to sit across from some guy and just stare at him. Look him in the eyes and not laugh, not blink excessively, just keep your composure.
Bah! Stupid! But I can do this!
We started the exercise and it seemed silly at first, but then my heart started racing and started freaking out. It felt like I was in a tunnel, but somehow his eyes were attacking me.
Then all of a sudden I’m hovering 8 feet above myself and I’m looking at the situation from above.
Next thing I know, I’m back in my body and the exercise is over.
The teacher, or facilitator came by to ask me how everything went. I started to tell her exactly what happened and she was writing very matter-of-fact-ly.
“And then I left my body!,” I emphasized.
“So you exteriorized?” She asked.
“I guess.”, I mumbled.
What really made me curious is these people are just nonchalantly just writing down stuff like it’s no big deal.
They got me. I was hooked.
Auditing
I started doing some courses whenever I had some free time: maybe once or twice a week. I learned that there is something that they call the “reactive mind” and that past traumas can affect someone in the present time.
We did this exercise that when my “Auditor” would snap her fingers, I would repeat the first word that popped into my mind, until we got a string of words. I would the repeat this string of words until they “lost their charge” and had no effect.
During one of these sessions, I
felt like I was choking.
No, not choking !
I could taste salt water!
I was drowning!
This shook me up because I had no recollection of almost drowning like that.
I asked my mother if I ever almost drowned and I was surprised by her answer.
She said; “Yes. We were at the beach-you were a baby and in the water with your father. A wave got both of you and your dad had to throw you towards me like a football, because he couldn’t fight the riptide.”
Wow.
Study Tech
before you start the “heavy” course, you must learn how to study. So they have designed a way to teach people “How.”
I thought, “wow, no one ever really taught me how to study.”
In high school, I kind of just skated by, with no need to ever read or do much. I didn’t make valedictorian, but I was discovering my social life and that was top priority for me at the time.
They showed me if you read something and can’t remember what you just read, t means you read past a misunderstood word. You never skip a word you don’t understand. There are always dictionaries at every study table.
If you get woozy and want to bail on the material being studied, then you have skipped a gradient, so you should go back to a point you understand and work back up.
If you get a headache while, studying, that means you have a “lack of mass” and the topic is abstract and you need to make it more physical to be able to understand it.
That is why they had those baskets with modeling clay and stuff in it, so you could model out concepts.
I still use this knowledge.
Basic Study Manual
The Purification Program
At some point one of the coaches pointed out that if I wanted to make quicker progress, I should do The Purification Program. The Program is designed to get rid of environmental toxins and medications and other materials that are stuck in your physical body and is interfering with your progress “up the bridge”
So of course, I am fascinated by this idea and sign up for the course, This time, it;s a lot of books and it’s going to cost be some serious cash. I didn’t have that kind of money, because I was scraping by on an assistant manager at Wendy’s salary.
No worries, take out a new credit card to pay for it. And one of the members drove out to my work to get the signature (and $$) to pay for the course. I think It was the end of the month and they got a bonus if I signed up before then.
The Program
The program basically consists of sitting in a sauna for 5 hours a day, Taking supplements: cal-mag, megadoses of niacin, and oils
It was perfectly organized: we were taken to a different part of the building to an area with a eucalyptus smell. We were shown the sauna-it was a large sauna , It could hold like 10 people.
We were given our supplements and then told to jog for few blocks around the building and then come into the sauna.
By the time you are done with the run, the niacin has kicked in and given you a nice “flush” skin is red and blood vessels have dilated. Now you’re ready for the sauna.
Everything done here is monitored. The guy supervising us was a Medical Doctor and he recorded weight going in and was always available supervising and answering any questions.
Five hours a day in a sauna is a LONG time- especially with someone like me who is not crazy about sweating constantly.
You were free to come in and out to prevent from getting overheated and get in the shower to cool off.
I brought reading material, I was doing this!
Reactions
X Ray Radiation
For the first couple of days, nothing significant happened except my skin started getting better.
One day as I am leaving the sauna to cool off, I take a look in the mirror and it looks like I’d been in a fight. Both my eyes had black rings like bruises around them.
I asked the attendant what this was and he looked at them and asked me if I had been exposed to many x-rays. I said that yes, I had been a sick kid and had tons of diagnostic procedures and medicines and stuff.
He said : “Ok, get back in there! You’re just running out x-ray radiation”
Came back out about 20 minutes later and the rings were gone.
Medications
I’m sitting in the sauna and I start getting sleepy. More like “anesthesia count down to ten sleepy”
Again, I was concerned, so I asked attendant what the deal was and he said I was likely detoxing from medicines and drugs I’d taken.
Went back in until it cleared up.
Chlorine
One day there were about 5 of us in the sauna and all of a sudden a strong smell of chlorine started. It keeps getting worse until it was so bad it was burning our eyes. We all exited the sauna thinking there was some sort of chlorine spill or something like that.
The attendant asked: “Has any of you worked as a pool maintenance tech?”
We looked around and one guy raised his hand.
The attendant said “Ok! Everyone dismissed for today except for you!” as he pointed to the Pool Tech guy. “Get back in there!”
I was doing this in the mornings when I had the evening shifts at the restaurant and when I worked days, Id try to make it to the sauna in the evenings.
After about 3 weeks, everything started to taper off and I was done.
I was feeling great and there was something different about everything, I felt like I was more awake and aware. And my skin and complexion were fabulous!
Clear Body, Clear Mind
The Sea Org
At some point, the people in charge routed me to talk to someone one in the Sea Org.
It was a small glass office, like the one you are led into when you are buying a car. I was greeted by a man in an impressive looking uniform like Captain Steubing from the “Love Boat”.
He said they had been watching me and my progress and were impressed with my IQ score. He said I stood out among the other people and compared me to this woman we could see through the glass.
He basically ripped her to shreds in front of me, telling me how her life was in chaos and how she had created all of her chaos and that somehow I was different from her.
They basically offered me a job.
One catch:
I had to sign a contract for a “billion years” and I couldn’t be in debt.
Seeing I was already in debt from some of the previous courses, I didn’t qualify. Also a billion years seemed a bit long.
I thanked him and said I would consider it- I was pretty sure it was a solid no, but I didn’t want to tell him that. I was probably intimidated by the uniform.
Healing with Vitamins
This was not an official class or anything, but during my time there, I saw whenever someone was having issues with their body, they would consult with one of the counselors and they would look into a little book: “Earl Mindell’s Vitamin Bible” or see a chiropractor down the road who was apparently a Scientologist.
I used what little I learned and suggested home remedies to my Wendy’s employees and their families and developed a little side gig offering supplements to anyone willing to listen.
The Bottom Line
I know there is a lot of negative press and negativity in general about Scientology, but be clear about this: Scientology changed my life!
I’m not an active Scientologist, and don’t feel like I want to go back. But it definitely shaped me into the person that I am today.
If there is bias against the church in this article, it’s just the way that it’s run. Running an organization like an MLM encourages bad behavior.
I have moved countless times since those days, and the first piece of forwarded mail is usually from a Scientology Org.
I’m not sure I would have taken the steps to make a drastic change and decide to attend chiropractic school had it not been for my brief time in Scientology,
Love,
-Dan
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@ 7f6db517:a4931eda
2025-05-31 03:01:35People forget Bear Stearns failed March 2008 - months of denial followed before the public realized how bad the situation was under the surface.
Similar happening now but much larger scale. They did not fix fundamental issues after 2008 - everything is more fragile.
The Fed preemptively bailed out every bank with their BTFP program and First Republic Bank still failed. The second largest bank failure in history.
There will be more failures. There will be more bailouts. Depositors will be "protected" by socializing losses across everyone.
Our President and mainstream financial pundits are currently pretending the banking crisis is over while most banks remain insolvent. There are going to be many more bank failures as this ponzi system unravels.
Unlike 2008, we have the ability to opt out of these broken and corrupt institutions by using bitcoin. Bitcoin held in self custody is unique in its lack of counterparty risk - you do not have to trust a bank or other centralized entity to hold it for you. Bitcoin is also incredibly difficult to change by design since it is not controlled by an individual, company, or government - the supply of dollars will inevitably be inflated to bailout these failing banks but bitcoin supply will remain unchanged. I do not need to convince you that bitcoin provides value - these next few years will convince millions.
If you found this post helpful support my work with bitcoin.
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@ 4fe14ef2:f51992ec
2025-05-25 10:04:36Let's support Bitcoin merchants! I'd love to hear some of your latest Lightning purchases and interesting products you bought. Feel free to include links to the shops or businesses you bought from.
Who else has a recent purchase they’re excited about? Bonus sats if you found a killer deal! ⚡
Spend sats, not fiat!
If you missed our last thread, here are some of the items stackers recently spent and zap on.
Share and repost: N: https://njump.me/note1r0rllvtns2e8g2rqn0p9uytxucmjzal3pxslldjtfmxwp2amwjjqy3aazq X: https://x.com/AGORA_SN/status/1926579498629169410
https://stacker.news/items/988783
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@ c1d77557:bf04ec8b
2025-05-25 09:47:07No crescente universo de plataformas de jogos online, a H2Bet se destaca como uma opção inovadora, segura e recheada de diversão para os jogadores brasileiros. Com uma interface moderna e intuitiva, a H2Bet vem conquistando cada vez mais usuários que buscam entretenimento de qualidade, diversas opções de jogos e uma experiência digital fluida e confiável.
Uma Plataforma Feita para o Público Brasileiro Desde o primeiro acesso, é possível perceber que a H2Bet foi pensada para atender às necessidades do público brasileiro. O site é totalmente traduzido para o português, com suporte ao cliente eficiente e disponível 24 horas por dia, todos os dias da semana. O atendimento pode ser feito via chat ao vivo ou WhatsApp, oferecendo respostas rápidas e eficazes para qualquer dúvida ou solicitação.
Além disso, a plataforma aceita métodos de pagamento populares no Brasil, como PIX, boleto bancário e carteiras digitais, garantindo mais praticidade nas transações financeiras. Isso facilita tanto os depósitos quanto os saques, promovendo uma experiência mais fluida para todos os jogadores.
Diversidade de Jogos para Todos os Gostos Um dos grandes diferenciais da H2Betestá em sua ampla variedade de jogos. A plataforma oferece opções para todos os perfis de jogadores — desde os iniciantes até os mais experientes. Entre os destaques estão:
Slots (Caça-níqueis): Com gráficos envolventes, animações modernas e uma enorme variedade de temas, os slots são perfeitos para quem busca diversão rápida e visualmente atrativa.
Jogos de Mesa: Clássicos como roleta, blackjack e bacará estão presentes na H2Bet, proporcionando uma experiência dinâmica e estratégica para os jogadores que gostam de desafios mentais.
Apostas Esportivas: Os fãs de esportes também têm espaço garantido na H2Bet. É possível apostar em jogos de futebol, basquete, tênis e diversas outras modalidades, tanto nacionais quanto internacionais.
A plataforma trabalha com provedores de jogos renomados mundialmente, garantindo alta qualidade gráfica, jogabilidade otimizada e total segurança nos resultados.
Uma Experiência do Jogador Incomparável Na H2Bet, a experiência do usuário é prioridade. Tudo foi cuidadosamente projetado para que o jogador possa se divertir sem complicações. O processo de cadastro é rápido e simplificado, permitindo que o novo usuário comece a jogar em poucos minutos. Além disso, o site é totalmente responsivo, funcionando perfeitamente em computadores, tablets e smartphones.
Outro ponto de destaque são as promoções e bônus oferecidos aos jogadores. Desde bônus de boas-vindas até promoções sazonais e programas de fidelidade, a H2Bet recompensa a lealdade dos seus usuários com benefícios exclusivos que aumentam ainda mais a diversão.
A segurança da plataforma também merece elogios. A H2Bet utiliza tecnologia de criptografia de ponta para proteger os dados dos jogadores, além de manter total transparência em seus termos e condições.
Conclusão A H2Bet chega ao mercado brasileiro com uma proposta clara: oferecer uma plataforma de jogos online completa, segura e envolvente. Com uma vasta seleção de jogos, suporte dedicado ao jogador e uma interface pensada para o usuário, a H2Bet se posiciona como uma das melhores opções de entretenimento digital no Brasil. Se você busca emoção, praticidade e uma experiência de jogo diferenciada, a H2Bet é o lugar certo para você.
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@ d360efec:14907b5f
2025-05-31 00:36:48 -
@ 7f6db517:a4931eda
2025-05-31 01:01:37Will not live in a pod.
Will not eat the bugs.
Will not get the chip.
Will not get a blue check.
Will not use CBDCs.Live Free or Die.
Why did Elon buy twitter for $44 Billion? What value does he see in it besides the greater influence that undoubtedly comes with controlling one of the largest social platforms in the world? We do not need to speculate - he made his intentions incredibly clear in his first meeting with twitter employees after his takeover - WeChat of the West.
To those that do not appreciate freedom, the value prop is clear - WeChat is incredibly powerful and successful in China.
To those that do appreciate freedom, the concern is clear - WeChat has essentially become required to live in China, has surveillance and censorship integrated at its core, and if you are banned from the app your entire livelihood is at risk. Employment, housing, payments, travel, communication, and more become extremely difficult if WeChat censors determine you have acted out of line.
The blue check is the first step in Elon's plan to bring the chinese social credit score system to the west. Users who verify their identity are rewarded with more reach and better tools than those that do not. Verified users are the main product of Elon's twitter - an extensive database of individuals and complete control of the tools he will slowly get them to rely on - it is easier to monetize cattle than free men.
If you cannot resist the temptation of the blue check in its current form you have already lost - what comes next will be much darker. If you realize the need to resist - freedom tech provides us options.
If you found this post helpful support my work with bitcoin.
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@ 95cbd62b:a5270126
2025-05-24 14:06:33Trong thời đại công nghệ số phát triển mạnh mẽ, nhu cầu tìm kiếm một nền tảng tích hợp đầy đủ tiện ích, an toàn và thân thiện với người dùng ngày càng tăng cao. OK22 đã chứng minh vị thế của mình không chỉ là một nền tảng giải trí trực tuyến, mà còn là một công cụ công nghệ thông minh phục vụ mọi nhu cầu trong đời sống số. Với thiết kế giao diện 100% tiếng Việt và khả năng tương thích trên mọi thiết bị từ máy tính đến điện thoại, OK22 mang đến cho người dùng trải nghiệm mượt mà, dễ sử dụng và hoàn toàn bảo mật. Được phát triển trên nền tảng công nghệ hiện đại, OK22 hỗ trợ người dùng quản lý thông tin cá nhân, thực hiện giao dịch nhanh chóng, lưu trữ dữ liệu an toàn và tiếp cận các tiện ích công nghệ tiên tiến một cách dễ dàng, kể cả với người mới sử dụng.
Một trong những điểm mạnh nổi bật của OK22 chính là khả năng tự động hóa trong xử lý tác vụ, giúp tiết kiệm thời gian và tối ưu hóa hiệu suất làm việc. Nền tảng được trang bị hệ thống bảo mật cao cấp, bảo vệ tối đa quyền riêng tư và tài sản số của người dùng. OK22 còn cung cấp hệ thống hỗ trợ trực tuyến 24/7, giúp người dùng giải quyết mọi vấn đề nhanh chóng mà không bị gián đoạn. Dù là một cá nhân đang tìm kiếm công cụ quản lý tài chính cá nhân, một doanh nghiệp nhỏ cần nền tảng để xử lý đơn hàng và thanh toán, hay một nhóm cộng đồng cần không gian kết nối số – OK22 đều có thể đáp ứng linh hoạt và hiệu quả. Không những vậy, nhờ tích hợp nhiều tính năng như thông báo tự động, đồng bộ dữ liệu đám mây, và tích hợp API mở, OK22 còn dễ dàng kết nối với các nền tảng khác trong hệ sinh thái số, giúp người dùng tạo nên một môi trường làm việc và sinh hoạt thông minh.
Không dừng lại ở đó, OK22 đang ngày càng mở rộng hợp tác với các đối tác lớn trong nhiều lĩnh vực như giáo dục trực tuyến, thương mại điện tử, chăm sóc sức khỏe và tài chính cá nhân. Nền tảng không ngừng cập nhật những công nghệ tiên tiến như AI, blockchain và dữ liệu lớn (Big Data) nhằm mang lại trải nghiệm người dùng tối ưu và đáp ứng nhu cầu ngày càng đa dạng của cộng đồng Việt. Với tốc độ xử lý nhanh, giao diện trực quan và độ tin cậy cao, OK22 không chỉ đơn thuần là một ứng dụng công nghệ – mà còn là người bạn đồng hành tin cậy trong hành trình số hóa của người Việt. Trong tương lai gần, OK22 hứa hẹn sẽ trở thành nền tảng công nghệ không thể thiếu trong mỗi gia đình, tổ chức và doanh nghiệp, đóng vai trò then chốt trong việc thúc đẩy chuyển đổi số toàn diện và phát triển bền vững.
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@ 81022b27:2b8d0644
2025-05-31 00:25:44I did my chiropractic studies at Life University in Georgia. When I picked schools, I had no idea about chiropractic philosophies or the politics in chiropractic.
I picked Life for two reasons: It was the closest to home (Miami at the time), and it was the first one to get back to me and tell me I was accepted.
My chiropractor in Miami wanted me to attend Palmer College, but that was in Iowa, and it sounded remote and cold. So, hell no.
I was so excited to start my new life that I crammed a U-Haul with all my junk and headed to Marietta.
Once classes started, someone suggested I join clubs to make friends.
I asked around, and there was this club having an upcoming party. It was Spizz Club. Spizz was short for Spizzerinctum, which meant “chiropractic enthusiasm.”
Well, I had a lot of that—plus, there were some attractive girls in that club.
I showed up at the party, which was at a student’s apartment, and got greeted with a long, uncomfortable hug. Do you remember the old cartoon of Pepe Le Pew and the cat? Well, I was the cat.
I grabbed a beer and started mingling. It was one uncomfortably long hug after another. Some made moaning sounds!
Fucking weirdos.
I got invited to a philosophy class while I was at the party. My social calendar wasn’t exactly overflowing, so I went.
Wow! These people were explaining concepts I’d known deep down my entire life, but I was hearing them out loud for the first time.
Deciding to move 700 miles away and change careers was a rash and selfish decision because I was running away.
Running from:
Failure
A failed marriage
Failure at real estate
Failure at finding something I was good at
Failure at being happy
Failure as a student, ten years after high school with no degree.
Here I am, listening to the speakers, and I realized this was different.
Maybe this was MY thing.
Maybe I could be a chiropractor.
Maybe I could help people.
Maybe I could be proud of myself.
Maybe someone could be proud of me.
That night changed me. The weirdos seemed less weird. I made friends, I found my footing.
Chiropractic college was tough, much tougher than I expected. I had always kind of “skated by,” but now I had to put in hard work because I hadn’t been in school full-time for ten years.
I also had never lived the college life, and apparently I was partying too much. We hit the bars to blow off steam after midterms and finals—turns out, there were a lot midterms and finals.
I almost flunked out one quarter, but there was a lot going on. My 85-year-old dad came to visit and was going to stay with me for a bit, then he passed away suddenly.
I had a lot of guilt from that, thinking that I could have done something different and could have stayed around a little longer. That guilt would resurface years later in a Craniosacral therapy session.
I couldn’t fail at this. This was too important. I went to a Hypnotherapist to see if maybe I could get “programmed” to not flunk out. Apparently, it worked.
Funny thing, I worked hard and time passed. We did it. We graduated and made it through.
Look, those brutal study sessions weren’t easy, and almost flunking out scared the hell out of me. I am thankful that Chiropractic passion stuck with me. That Spizz still gets me through some days.
Live Long and Prosper,
-Danny
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@ 7f6db517:a4931eda
2025-05-31 03:01:35Bank run on every crypto bank then bank run on every "real" bank.
— ODELL (@ODELL) December 14, 2022
Good morning.
It looks like PacWest will fail today. It will be both the fifth largest bank failure in US history and the sixth major bank to fail this year. It will likely get purchased by one of the big four banks in a government orchestrated sale.
March 8th - Silvergate Bank
March 10th - Silicon Valley Bank
March 12th - Signature Bank
March 19th - Credit Suisse
May 1st - First Republic Bank
May 4th - PacWest Bank?PacWest is the first of many small regional banks that will go under this year. Most will get bought by the big four in gov orchestrated sales. This has been the playbook since 2008. Follow the incentives. Massive consolidation across the banking industry. PacWest gonna be a drop in the bucket compared to what comes next.
First, a hastened government led bank consolidation, then a public/private partnership with the remaining large banks to launch a surveilled and controlled digital currency network. We will be told it is more convenient. We will be told it is safer. We will be told it will prevent future bank runs. All of that is marketing bullshit. The goal is greater control of money. The ability to choose how we spend it and how we save it. If you control the money - you control the people that use it.
If you found this post helpful support my work with bitcoin.
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@ 7f6db517:a4931eda
2025-05-31 03:01:33There must be a limit to how much data is transferred across the bitcoin network in order to keep the ability to run and use your own node accessible. A node is required to interact with the global bitcoin network - if you do not use your own node then you must trust someone else's node. If nodes become inaccessible to run then the network will centralize around the remaining entities that operate them - threatening the censorship resistance at the core of bitcoin's value prop. The bitcoin protocol uses three main mechanisms to keep node operation costs low - a fixed limit on the amount of data in each block, an automatic difficulty adjustment that regulates how many blocks are produced based on current mining hash rate, and a robust dynamic transaction fee market.
Bitcoin transaction fees limit network abuse by making usage expensive. There is a cost to every transaction, set by a dynamic free market based on demand for scarce block space. It is an incredibly robust way to prevent spam without relying on centralized entities that can be corrupted or pressured.
After the 2017 bitcoin fee spike we had six years of relative quiet to build tools that would be robust in a sustained high fee market. Fortunately our tools are significantly better now but many still need improvement. Most of the pain points we see today will be mitigated.
The reality is we were never going to be fully prepared - pressure is needed to show the pain points and provide strong incentives to mitigate them.
It will be incredibly interesting to watch how projects adapt under pressure. Optimistic we see great innovation here.
_If you are willing to wait for your transaction to confirm you can pay significantly lower fees. Learn best practices for reducing your fee burden here.
My guide for running and using your own bitcoin node can be found here._
If you found this post helpful support my work with bitcoin.
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@ 7f6db517:a4931eda
2025-05-31 03:01:33I often hear "bitcoin doesn't interest me, I'm not a finance person."
Ironically, the beauty of sound money is you don't have to be. In the current system you're expected to manage a diversified investment portfolio or pay someone to do it. Bitcoin will make that optional.
— ODELL (@ODELL) September 16, 2018
At first glance bitcoin often appears overwhelming to newcomers. It is incredibly easy to get bogged down in the details of how it works or different ways to use it. Enthusiasts, such as myself, often enjoy going down the deep rabbit hole of the potential of bitcoin, possible pitfalls and theoretical scenarios, power user techniques, and the developer ecosystem. If your first touch point with bitcoin is that type of content then it is only natural to be overwhelmed. While it is important that we have a thriving community of bitcoiners dedicated to these complicated tasks - the true beauty of bitcoin lies in its simplicity. Bitcoin is simply better money. It is the best money we have ever had.
Life is complicated. Life is hard. Life is full of responsibility and surprises. Bitcoin allows us to focus on our lives while relying on a money that is simple. A money that is not controlled by any individual, company, or government. A money that cannot be easily seized or blocked. A money that cannot be devalued at will by a handful of corrupt bureaucrat who live hundreds of miles from us. A money that can be easily saved and should increase in purchasing power over time without having to learn how to "build a diversified stock portfolio" or hire someone to do it for us.
Bitcoin enables all of us to focus on our lives - our friends and family - doing what we love with the short time we have on this earth. Time is scarce. Life is complicated. Bitcoin is the most simple aspect of our complicated lives. If we spend our scarce time working then we should be able to easily save that accrued value for future generations without watching the news or understanding complicated financial markets. Bitcoin makes this possible for anyone.
Yesterday was Mother's Day. Raising a human is complicated. It is hard, it requires immense personal responsibility, it requires critical thinking, but mothers figure it out, because it is worth it. Using and saving bitcoin is simple - simply install an app on your phone. Every mother can do it. Every person can do it.
Life is complicated. Life is beautiful. Bitcoin is simple.
If you found this post helpful support my work with bitcoin.
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@ eb0157af:77ab6c55
2025-05-31 01:01:17Bitmain’s new device raises the bar for energy efficiency.
During the World Digital Mining Summit, Bitmain introduced its latest bitcoin mining device: the Antminer S23 Hydro. The new miner promises an energy efficiency of 9.5 joules per terahash (J/TH), setting new industry standards.
ANTMINER S23 Hyd. Newly Launched at WDMS 2025!
580T 9.5J/T
Sales Start from May 28th, 9:00AM (EST)
Shipping from Q1, 2026 pic.twitter.com/Kg3VJTt7Rg— BITMAIN (@BITMAINtech) May 27, 2025
According to Bitmain’s presentation, the Antminer S23 Hydro delivers up to 580 TH/s with a power consumption of 5,510 watts.
Scheduled for release in early 2026, the Antminer S23 Hydro marks a major leap forward compared to the first ASIC devices dedicated to mining. To put it in perspective, the first specialized miners launched in 2013 consumed around 1,200 J/TH. Bitmain’s latest device therefore represents a more than 99% improvement in efficiency.
Hashprice and economic challenges
In recent months, the hashprice — the metric measuring mining profitability — has remained relatively low, dropping below $39 per petahash per second during the year. As of now, the hashprice stands at around $55 per petahash per second, according to data from Hashrate Index.
This scenario has pushed several companies in the sector to rethink their expansion strategies. Instead of increasing hashing capacity, many are choosing to upgrade their existing fleets, focusing on efficiency rather than sheer scale.
The introduction of the Antminer S23 Hydro could catalyze a transformation within the mining ecosystem. The gradual replacement of outdated devices with more efficient technology could lead to a significant reduction in the Bitcoin network’s overall energy consumption.
The post Bitmain unveils the Antminer S23 Hydro: unprecedented efficiency appeared first on Atlas21.
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@ 7f6db517:a4931eda
2025-05-31 03:01:33Will not live in a pod.
Will not eat the bugs.
Will not get the chip.
Will not get a blue check.
Will not use CBDCs.Live Free or Die.
Why did Elon buy twitter for $44 Billion? What value does he see in it besides the greater influence that undoubtedly comes with controlling one of the largest social platforms in the world? We do not need to speculate - he made his intentions incredibly clear in his first meeting with twitter employees after his takeover - WeChat of the West.
To those that do not appreciate freedom, the value prop is clear - WeChat is incredibly powerful and successful in China.
To those that do appreciate freedom, the concern is clear - WeChat has essentially become required to live in China, has surveillance and censorship integrated at its core, and if you are banned from the app your entire livelihood is at risk. Employment, housing, payments, travel, communication, and more become extremely difficult if WeChat censors determine you have acted out of line.
The blue check is the first step in Elon's plan to bring the chinese social credit score system to the west. Users who verify their identity are rewarded with more reach and better tools than those that do not. Verified users are the main product of Elon's twitter - an extensive database of individuals and complete control of the tools he will slowly get them to rely on - it is easier to monetize cattle than free men.
If you cannot resist the temptation of the blue check in its current form you have already lost - what comes next will be much darker. If you realize the need to resist - freedom tech provides us options.
If you found this post helpful support my work with bitcoin.
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@ 005bc4de:ef11e1a2
2025-05-30 23:59:55My Actifit Report Card: May 30 2025 Although I was absolutely exhausted today, I was able to get 19k steps in, somehow. The image is a somewhat random one - a chair with beautiful curves. https://usermedia.actifit.io/1a1c2562-3a76-4801-a3f8-0a0e8078d824.jpg This report was published via Actifit app (https://bit.ly/actifit-app | https://bit.ly/actifit-ios). Check out the original version https://actifit.io/@crrdlx/actifit-crrdlx-20250530t235827610z 30/05/2025 10123 Cycling
Originally posted on Hive at https://peakd.com/@crrdlx/actifit-crrdlx-20250530t235827610z
Auto cross-post via Hostr v0.1.48 (br) at https://hostr-home.vercel.app
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@ f6488c62:c929299d
2025-05-24 05:10:20คุณเคยจินตนาการถึงอนาคตที่ AI มีความฉลาดเทียบเท่ามนุษย์หรือไม่? นี่คือสิ่งที่ Sam Altman ซีอีโอของ OpenAI และทีมพันธมิตรอย่าง SoftBank, Oracle และ MGX กำลังผลักดันผ่าน โครงการ Stargate! โครงการนี้ไม่ใช่แค่เรื่องเทคโนโลยี แต่เป็นก้าวกระโดดครั้งใหญ่ของมนุษยชาติ! Stargate คืออะไร? Stargate เป็นโปรเจกต์สร้าง ศูนย์ข้อมูล AI ขนาดยักษ์ที่ใหญ่ที่สุดในประวัติศาสตร์ ด้วยเงินลงทุนเริ่มต้น 100,000 ล้านดอลลาร์ และอาจสูงถึง 500,000 ล้านดอลลาร์ ภายในปี 2029! เป้าหมายคือการพัฒนา Artificial General Intelligence (AGI) หรือ AI ที่ฉลาดเทียบเท่ามนุษย์ เพื่อให้สหรัฐฯ ครองความเป็นผู้นำด้าน AI และแข่งขันกับคู่แข่งอย่างจีน โครงการนี้เริ่มต้นที่เมือง Abilene รัฐเท็กซัส โดยจะสร้างศูนย์ข้อมูล 10 แห่ง และขยายไปยังญี่ปุ่น สหราชอาณาจักร และสหรัฐอาหรับเอมิเรตส์ ทำไม Stargate ถึงสำคัญ?
นวัตกรรมเปลี่ยนโลก: AI จาก Stargate จะช่วยพัฒนาวัคซีน mRNA รักษามะเร็งได้ใน 48 ชั่วโมง และยกระดับอุตสาหกรรมต่าง ๆ เช่น การแพทย์และความมั่นคงแห่งชาติสร้างงาน: คาดว่าจะสร้างงานกว่า 100,000 ตำแหน่ง ในสหรัฐฯ
พลังงานมหาศาล: ศูนย์ข้อมูลอาจใช้พลังงานถึง 1.2 กิกะวัตต์ เทียบเท่ากับเมืองขนาดใหญ่!
ใครอยู่เบื้องหลัง? Sam Altman ร่วมมือกับ Masayoshi Son จาก SoftBank และได้รับการสนับสนุนจาก Donald Trump ซึ่งผลักดันนโยบายให้ Stargate เป็นจริง การก่อสร้างดำเนินการโดย Oracle และพันธมิตรด้านพลังงานอย่าง Crusoe Energy Systems ความท้าทาย? ถึงจะยิ่งใหญ่ แต่ Stargate ก็เจออุปสรรค ทั้งปัญหาการระดมทุน ความกังวลเรื่องภาษีนำเข้าชิป และการแข่งขันจากคู่แข่งอย่าง DeepSeek ที่ใช้โครงสร้างพื้นฐานน้อยกว่า แถม Elon Musk ยังออกมาวิจารณ์ว่าโครงการนี้อาจ “ไม่สมจริง” แต่ Altman มั่นใจและเชิญ Musk ไปดูไซต์งานที่เท็กซัสเลยทีเดียว! อนาคตของ Stargate ศูนย์ข้อมูลแห่งแรกจะเริ่มใช้งานในปี 2026 และอาจเปลี่ยนโฉมวงการ AI ไปตลอดกาล นี่คือก้าวสำคัญสู่ยุคใหม่ของเทคโนโลยีที่อาจเปลี่ยนวิถีชีวิตของเรา! และไม่ใช่ประตูดวงดาวแบบในหนังนะ! ถึงชื่อ Stargate จะได้แรงบันดาลใจจากภาพยนตร์ sci-fi อันโด่งดัง แต่โครงการนี้ไม่ได้พาเราไปยังดวงดาวอื่น มันคือการเปิดประตูสู่โลกแห่ง AI ที่ทรงพลัง และอาจเปลี่ยนอนาคตของมนุษยชาติไปเลย! และไม่เหมือน universechain ของ star ของผมนะครับ
Stargate #AI #SamAltman #OpenAI #อนาคตของเทคโนโลยี
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@ 7f6db517:a4931eda
2025-05-31 03:01:33Nostr is an open communication protocol that can be used to send messages across a distributed set of relays in a censorship resistant and robust way.
If you missed my nostr introduction post you can find it here. My nostr account can be found here.
We are nearly at the point that if something interesting is posted on a centralized social platform it will usually be posted by someone to nostr.
We are nearly at the point that if something interesting is posted exclusively to nostr it is cross posted by someone to various centralized social platforms.
We are nearly at the point that you can recommend a cross platform app that users can install and easily onboard without additional guides or resources.
As companies continue to build walls around their centralized platforms nostr posts will be the easiest to cross reference and verify - as companies continue to censor their users nostr is the best censorship resistant alternative - gradually then suddenly nostr will become the standard. 🫡
Current Nostr Stats
If you found this post helpful support my work with bitcoin.
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@ c1d77557:bf04ec8b
2025-05-24 05:02:26O 567br é uma plataforma de entretenimento online que tem se destacado pela sua inovação, variedade de jogos e foco na experiência do jogador. Com uma interface amigável e recursos de alta qualidade, a plataforma oferece uma jornada divertida e segura para os seus usuários. Neste artigo, vamos explorar os principais aspectos do 567br, incluindo a introdução da plataforma, os jogos que ela oferece e como a experiência do jogador é aprimorada em cada detalhe.
O 567br foi desenvolvido com o objetivo de proporcionar aos jogadores uma experiência imersiva e prazerosa. Sua interface é simples, intuitiva e de fácil navegação, permitindo que os usuários encontrem rapidamente seus jogos favoritos. A plataforma também é otimizada para dispositivos móveis, o que significa que os jogadores podem acessar seus jogos em qualquer lugar e a qualquer momento, seja no computador ou no smartphone.
Além disso, o 567brse preocupa com a segurança de seus usuários, implementando tecnologias de criptografia de ponta para garantir que todos os dados pessoais e financeiros estejam protegidos. A plataforma também oferece suporte ao cliente de alta qualidade, disponível 24/7, para resolver quaisquer dúvidas ou problemas que possam surgir durante a experiência de jogo.
Jogos Empolgantes e Variedade para Todos os Gostos No 567br, a diversidade de jogos é um dos pontos fortes da plataforma. Desde jogos de mesa e cartas até opções de entretenimento mais dinâmicas e inovadoras, há algo para todos os gostos e preferências. Os jogos disponíveis são desenvolvidos por alguns dos melhores fornecedores de conteúdo da indústria, garantindo gráficos de alta qualidade, jogabilidade fluida e mecânicas envolventes.
Os jogadores podem escolher entre diferentes categorias, como:
Jogos de Mesa: Para quem gosta de uma experiência mais estratégica e de tomada de decisões, os jogos de mesa são uma excelente opção. São oferecidas diversas variantes de jogos populares, como pôquer, blackjack, roleta, entre outros.
Jogos de Ação e Aventura: Para os que buscam adrenalina e emoção, a plataforma oferece uma seleção de jogos de ação e aventura com temas envolventes e gráficos impressionantes. Esses jogos garantem uma experiência de jogo emocionante e desafiadora.
Jogos de Arcade: Se você está em busca de algo mais descontraído e divertido, os jogos de arcade são uma excelente escolha. Eles são rápidos, fáceis de entender e proporcionam diversão instantânea.
A plataforma está sempre atualizando seu portfólio de jogos para garantir que os jogadores tenham acesso às últimas novidades e inovações do mundo do entretenimento online.
A Experiência do Jogador: Personalização e Interatividade O 567br não se limita a oferecer apenas uma plataforma de jogos, mas também busca criar uma experiência personalizada e interativa para cada jogador. A plataforma possui funcionalidades que permitem que os usuários ajustem sua experiência de jogo de acordo com suas preferências individuais.
A personalização da interface é um exemplo claro disso. O jogador pode escolher o tema e a disposição dos elementos na tela, criando um ambiente que seja confortável e agradável de usar. Além disso, o 567br oferece recursos interativos, como chats ao vivo, onde os jogadores podem interagir com outros usuários e até mesmo com os dealers, proporcionando uma sensação de comunidade.
Outro aspecto importante é a possibilidade de acompanhar o desempenho e os resultados de jogo. A plataforma oferece relatórios detalhados, permitindo que os jogadores monitorem seu progresso, analisem suas vitórias e perdas, e façam ajustes em sua estratégia de jogo.
Promoções e Benefícios para os Jogadores O 567br também oferece uma série de promoções e benefícios que tornam a experiência de jogo ainda mais atrativa. Novos jogadores podem aproveitar bônus de boas-vindas e outras ofertas especiais, enquanto jogadores regulares podem se beneficiar de programas de fidelidade e promoções exclusivas.
Essas ofertas ajudam a aumentar a diversão e proporcionam mais oportunidades para que os jogadores explorem novos jogos e tenham uma experiência ainda mais rica. Além disso, o sistema de recompensas é transparente e justo, garantindo que todos os jogadores tenham as mesmas oportunidades de aproveitar os benefícios.
Conclusão: Uma Plataforma Completa para Todos os Gostos Com sua interface intuitiva, variedade de jogos e foco na experiência do jogador, o 567br se consolida como uma plataforma de entretenimento online de alta qualidade. Seja para quem busca jogos estratégicos, ação intensa ou diversão casual, o 567br tem algo para todos.
A segurança, o suporte ao cliente e a personalização da experiência de jogo tornam o 567br uma opção atraente para jogadores que buscam mais do que apenas uma plataforma de jogos – buscam uma jornada de entretenimento envolvente e segura. Se você está procurando por uma experiência completa e agradável, o 567br é, sem dúvida, uma excelente escolha.
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@ 81022b27:2b8d0644
2025-05-30 23:46:46How the birth of my grandson is making me re-think my own future
I just became a grandfather. My youngest daughter had a baby boy.
I’m thrilled.
And
I’m scared.
Babies are pure potential Infinite possibilities, all sorts of different paths they could take.
They haven’t drank the Kool-Aid, or in fact any Kool-Aid at all, lol
Will he be gregarious and outgoing?
Will he be shy and introverted?
Will he want to be an artist?
An engineer?
Will he be brave or scared?
Will he be like his grandfather, trying to overcompensate in his later life for being afraid of nearly everything in the early part of his life?
I am thrilled. All the grandparents that I have ever met said to me:
Just wait until you have grandkids, its different
And yes, it is different.
I’m not so worried about the how to take care of the baby-all I have to do is love him.
The other day, I was just holding him and was able to stay in “the love state” for the longest time ever.
(The love state is the goal of a meditation that I do-The goal is to stay “in love” feeling for as long as you can.)
I was able to get to this place so easily with him!
He has also taught me to slow down even more. He is not in a hurry to do anything. His job is to eat, poop and grow.
I feel like I get to savor the time I get with him even more than with my own kids.
I’m Scared His mom has had her share of issues.
She is now a single mom trying to navigate all the responsibilities of being a parent.
I didn’t think she was ready, but here we are.
She doesn’t have her mom to help guide her, but I thank god that she has Christi-my girlfriend. She has been such an incredible support for both Audrey and me.
I’m scared mostly because now my own future is uncertain.
I had my future planned out like where i wanted to retire-the things I wanted to do and now this little guy has me re-thinking all my plans about the future.
Here’s to uncertainty!!
Live Long and Prosper 🖖,
-Dan
Links | The Natural Life | The Intuitive Chiropractor
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@ c1d77557:bf04ec8b
2025-05-24 05:01:44O P11Bet é uma plataforma inovadora que chega para oferecer uma experiência de jogo única, reunindo uma variedade de opções para os entusiastas de diferentes tipos de entretenimento online. Com uma interface moderna e fácil de usar, ela se destaca por proporcionar uma jornada divertida e segura para os jogadores, com um foco especial na qualidade da experiência e no atendimento às necessidades do público.
Uma Plataforma Completa e Acessível Ao acessar o P11Bet, os usuários encontram uma plataforma intuitiva, que facilita a navegação e oferece uma variedade de recursos para tornar o jogo mais agradável. A estrutura do site é otimizada para fornecer uma experiência fluida, seja no desktop ou em dispositivos móveis. Além disso, a plataforma se preocupa em manter um ambiente seguro, garantindo a proteção dos dados dos jogadores e permitindo que se concentrem na diversão.
A plataforma é projetada para todos os tipos de jogadores, desde os iniciantes até os mais experientes. A simplicidade de uso é uma das grandes vantagens, permitindo que qualquer pessoa possa se registrar e começar a jogar sem dificuldades. Além disso, a p11betoferece suporte ao cliente em português, o que facilita a comunicação e garante um atendimento de alta qualidade para os usuários brasileiros.
Diversidade de Jogos para Todos os Gostos O P11Bet se destaca pela vasta gama de opções de jogos que oferece aos seus usuários. A plataforma abriga uma seleção diversificada que vai desde jogos clássicos até as opções mais modernas, atendendo a todos os estilos e preferências. Entre as opções mais procuradas estão jogos de mesa, apostas esportivas, slots, e outras modalidades que garantem horas de entretenimento.
Um dos principais atrativos do P11Bet são os jogos de habilidade e de sorte, que exigem tanto estratégia quanto um pouco de sorte. As opções variam desde os mais simples aos mais complexos, oferecendo algo para todos os gostos. Os jogadores podem se aventurar em diversas modalidades, testando suas habilidades em jogos que vão de roletas e blackjack a versões mais inovadoras e dinâmicas.
Para aqueles que preferem algo mais emocionante e competitivo, as apostas esportivas são uma das maiores atrações. O P11Bet oferece uma ampla variedade de eventos esportivos ao vivo para apostar, com odds atrativas e uma plataforma que permite realizar apostas de forma rápida e eficiente. Seja em esportes populares como futebol, basquete ou até mesmo esportes menos tradicionais, há sempre algo para os apostadores mais exigentes.
A Experiência do Jogador: Diversão e Segurança O P11Bet não apenas se preocupa com a diversidade de jogos, mas também com a experiência do jogador. A plataforma foi desenvolvida para garantir que os jogadores possam desfrutar de seus jogos favoritos com a maior segurança e conforto possível. Além de um design intuitivo, a plataforma oferece diversas opções de pagamento, incluindo métodos populares no Brasil, para facilitar depósitos e retiradas. Isso garante que o processo de transações seja simples, rápido e seguro.
Outro ponto positivo do P11Bet é a experiência imersiva que ele oferece aos jogadores. A plataforma está sempre atualizada com novas funcionalidades, com promoções atraentes e bônus especiais que aumentam ainda mais a diversão. A interação com outros jogadores também é um diferencial, com espaços que permitem competir, conversar e trocar experiências com pessoas de todo o mundo.
Além disso, o suporte ao cliente da P11Bet é um dos mais elogiados pelos usuários. A equipe está sempre disponível para resolver dúvidas e fornecer assistência de maneira eficaz e amigável. Isso garante que os jogadores tenham sempre uma experiência tranquila, sem se preocupar com questões técnicas ou problemas relacionados à plataforma.
Conclusão Em resumo, o P11Bet é uma excelente escolha para quem busca uma plataforma completa e de qualidade para se divertir e desafiar suas habilidades. Com uma grande variedade de jogos, uma interface de fácil navegação e um suporte excepcional, ele garante que cada momento na plataforma seja único e prazeroso. Para quem deseja se aventurar no mundo dos jogos online, o P11Bet é uma opção que combina segurança, inovação e diversão.
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@ 81022b27:2b8d0644
2025-05-30 23:11:38Today is Mother’s Day and throughout the day I’ve been texting my friends who are moms and wishing them well on their day.
A buddy of mine sent me a text and said “Happy Mother’s Day, lol!”
Immediately replied back “same to you!”
Then I started thinking: Did he mean that because I am both father and mother to my daughters? Or was it just typical guy behavior (from my era) joking around calling me gay.
Then I got to thinking about how today is tough for my daughters because they lost their mom to cancer over 4 years ago.
I was driving when i got the text and next thing I know tears are streaming down my face. Maybe it has been tough for me too.
These girls have NEEDED their mom on so many occasions! I could never fill those shoes!
I could have really used her help with our youngest daughter. Maybe she could have said ONE thing to her to make her thing twice about un-aliving herself.
Maybe she could’ve shared my grief, or maybe we could’ve just talked about the situation and how we can get our tortured little girl back from her uncomfortable reality.
Full disclosure: My daughters are all adults, and their mother and I were no longer together. We had been divorced for about 8 years when she passed.
When she passed away, I felt like I couldn’t grieve-after all, I was just the ex-husband.
Took me a while to realize that I had lost a family member too. I don’t think I have completely gotten over it, at least not well. There was a lot of anger and resentment in the divorce and over the years we had tried to be civil, and even had holiday celebrations with EVERYONE attending. Come to find out, the new husband hated that arrangement.
Before she passed, we said we still loved each other and said our goodbyes. I told her I would look after our daughters and made sure her mom was ok. Maybe i’m feeling so emotional because I feel like I’ve made a mess of things here or I’m simply not over it yet.
Happy Mother’s Day!
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@ 7f6db517:a4931eda
2025-05-31 03:01:33Influencers would have you believe there is an ongoing binance bank run but bitcoin wallet data says otherwise.
- binance wallets are near all time highs
- bitfinex wallets are also trending up
- gemini and coinbase are being hit with massive withdrawals thoughYou should not trust custodians, they can rug you without warning. It is incredibly important you learn how to hold bitcoin yourself, but also consider not blindly trusting influencers with a ref link to shill you.
If you found this post helpful support my work with bitcoin.
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@ 7f6db517:a4931eda
2025-05-31 03:01:32For years American bitcoin miners have argued for more efficient and free energy markets. It benefits everyone if our energy infrastructure is as efficient and robust as possible. Unfortunately, broken incentives have led to increased regulation throughout the sector, incentivizing less efficient energy sources such as solar and wind at the detriment of more efficient alternatives.
The result has been less reliable energy infrastructure for all Americans and increased energy costs across the board. This naturally has a direct impact on bitcoin miners: increased energy costs make them less competitive globally.
Bitcoin mining represents a global energy market that does not require permission to participate. Anyone can plug a mining computer into power and internet to get paid the current dynamic market price for their work in bitcoin. Using cellphone or satellite internet, these mines can be located anywhere in the world, sourcing the cheapest power available.
Absent of regulation, bitcoin mining naturally incentivizes the build out of highly efficient and robust energy infrastructure. Unfortunately that world does not exist and burdensome regulations remain the biggest threat for US based mining businesses. Jurisdictional arbitrage gives miners the option of moving to a friendlier country but that naturally comes with its own costs.
Enter AI. With the rapid development and release of AI tools comes the requirement of running massive datacenters for their models. Major tech companies are scrambling to secure machines, rack space, and cheap energy to run full suites of AI enabled tools and services. The most valuable and powerful tech companies in America have stumbled into an accidental alliance with bitcoin miners: THE NEED FOR CHEAP AND RELIABLE ENERGY.
Our government is corrupt. Money talks. These companies will push for energy freedom and it will greatly benefit us all.
Microsoft Cloud hiring to "implement global small modular reactor and microreactor" strategy to power data centers: https://www.datacenterdynamics.com/en/news/microsoft-cloud-hiring-to-implement-global-small-modular-reactor-and-microreactor-strategy-to-power-data-centers/
If you found this post helpful support my work with bitcoin.
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@ c1d77557:bf04ec8b
2025-05-24 05:01:11Se você está em busca de uma experiência de jogo dinâmica e diversificada, o 59h é a plataforma que você precisa conhecer. Com um foco claro na satisfação dos jogadores, ela oferece uma ampla variedade de opções de entretenimento, além de uma interface amigável e segura. Neste artigo, vamos explorar a plataforma 59h, destacando suas principais funcionalidades, jogos emocionantes e a experiência do usuário.
O Que é a Plataforma 59h? O 59h é uma plataforma inovadora que oferece uma vasta gama de jogos e experiências digitais para os entusiastas do entretenimento online. A plataforma se destaca pela sua interface intuitiva, que permite aos jogadores navegar com facilidade entre as diferentes categorias de jogos. Ela é ideal para quem busca uma experiência divertida e acessível, sem complicações.
Desde o momento em que você acessa o 59h, fica evidente o compromisso com a qualidade. A plataforma é projetada para ser acessível em diversos dispositivos, seja no seu computador, tablet ou smartphone. Isso garante que os jogadores possam aproveitar seus jogos favoritos a qualquer momento e em qualquer lugar, com a mesma qualidade e desempenho.
Uma Grande Variedade de Jogos para Todos os Gostos O 59h se destaca por sua impressionante variedade de jogos. Independentemente do tipo de jogo que você prefere, certamente encontrará algo que se adapte ao seu estilo. A plataforma oferece desde jogos de habilidade, até opções mais relaxantes e divertidas para aqueles que buscam algo mais descontraído.
Entre as opções mais populares, destacam-se os jogos de mesa, onde os jogadores podem testar suas habilidades em jogos como pôquer, blackjack e outros. Para quem prefere algo mais voltado para a sorte, o 59h também oferece jogos com elementos de sorte que podem garantir grandes recompensas.
Além disso, a plataforma está sempre atualizando seu portfólio de jogos, trazendo novidades para os jogadores. Isso significa que você nunca ficará entediado, já que sempre haverá algo novo e emocionante para experimentar.
A Experiência do Jogador no 59h Uma das maiores qualidades da plataforma 59h é sua atenção à experiência do usuário. Desde o processo de registro até a escolha de um jogo, tudo foi pensado para garantir uma navegação tranquila e sem estresse.
A plataforma é completamente segura, oferecendo métodos de pagamento rápidos e confiáveis. Isso significa que os jogadores podem depositar e retirar seus fundos com confiança, sem se preocupar com a segurança de suas informações pessoais. Além disso, o suporte ao cliente está sempre disponível para ajudar em caso de dúvidas ou problemas, garantindo que sua experiência seja o mais fluida possível.
Outro ponto que merece destaque é a comunidade de jogadores. A interação com outros jogadores é uma parte importante da plataforma, permitindo que você compartilhe dicas, participe de torneios e crie amizades. A plataforma 59h se esforça para criar um ambiente amigável e inclusivo, onde todos podem se divertir e aprender uns com os outros.
Acessibilidade e Facilidade de Uso O 59h não é apenas sobre a diversidade de jogos; também se trata de tornar o acesso o mais simples possível. A plataforma oferece um design responsivo, que se adapta perfeitamente a qualquer tipo de dispositivo. Isso significa que você pode jogar no computador, smartphone ou tablet com a mesma facilidade.
O processo de cadastro é simples e rápido, permitindo que você comece a jogar em questão de minutos. Além disso, a plataforma oferece uma série de recursos adicionais, como promoções e bônus exclusivos, que tornam a experiência ainda mais empolgante.
Conclusão O 59h se posiciona como uma plataforma de entretenimento online completa, oferecendo uma vasta gama de jogos, uma experiência de usuário de alta qualidade e um ambiente seguro e amigável para jogadores de todos os níveis. Se você procura uma plataforma confiável, diversificada e divertida, o 59h é a escolha ideal. Não importa se você é um iniciante ou um jogador experiente, há sempre algo novo para descobrir e aproveitar no 59h.
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@ 81022b27:2b8d0644
2025-05-30 23:02:22I love my job, I really do. Helping people feel better, getting their bodies back in line-it’s why I show up every day.
But some of my clients?
Some of them act like I’m a magician who can fix years of you ignoring their body in one session.
So, here’s the unfiltered truth—what I’d really like to say when they’re sitting there, complaining, not listening, and interfering with their own healing process. Buckle up, because I’m not holding back.
- There’s nothing wrong with you! Just keep getting adjusted regularly, and for God’s sake, stop going to the medical doctor.
- Stop saying you don’t know what happened.
- You didn’t even try it out before; you’re saying it still hurts. Move around a little!
- No, I’m not doing the fucking ring-dinger that you saw someone do on TikTok.
- No, it’s not because you’re old. It’s because you don’t take care of yourself.
- You’re only 35; you’re not allowed to say you’re old.
- No wonder you don’t listen to your body—you can’t shut up for five seconds to listen to anything!
- Yes, like I’ve told you countless times before-the nervous system controls everything, that’s why you feel great after an adjustment.
- No, I don’t really know why that other chiropractor does the “Flying 7” on all their clients
- You’re the problem.
- No, I’m not making it hurt. It hurts already. I’m trying to fix this.
- Your attitude sucks. No wonder everything hurts.
- You’ve been coming to see me for years, but only when something hurts. The best I can do when you’re hurting is get you out of pain. Imagine if you came in when you’re not in pain—maybe we could really accomplish something then! (Oh, yeah—I do tell them this already!)
- You hate your (job/wife/kids) and you wonder why you’re having health issues?
- It’s not arthritis. Your doctor just wants you to shut up about that pain.
- Tell your doctor that I said he doesn’t know what the hell he is talking about!
- You’d be better off if you flushed all those medications down the toilet and started over.
- How’s that surgery worked out for you? What number surgery is that?
- A little bit of exercise isn’t going to kill you.
I know that makes me sound like i’m grumpy all the time, but that’s just not true. Most of my clients think that I’m just there to fix the pain, but I am freeing, directing life force-allowing it to flow freely throughout the body.
“I suffer for my art”
a client said this quote explains what I feel. I think it’s a bit harsh.
What would you say to YOUR people?
Live Long and prosper!
_Dan from http://theintuitivechiropractor.com
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@ c9badfea:610f861a
2025-05-30 22:47:09- Install Saber (it's free and open source)
- Open the app
- Tap + and select New Note
- Explore the tools in the upper toolbar:
- Tap ⬅️ to go back to the main screen
- Tap ⋮ to change the background (e.g. grid, college-ruled, lined, or custom image/PDF)
- Tap 📄 to insert a new page
- Tap 🪟 to view all pages
- Explore the tools in the bottom toolbar:
- Tap the selected pen tool ✒️ to adjust its settings (e.g. size and behavior)
- Tap ✏️ to use the pencil tool
- Tap 🖊️ to use the highlighter
- Tap ⚪️ to change the current color
- Tap 👆 to enter move mode
- Tap ⬅️ to undo, or ➡️ to redo
- Tap ⠪ to export your drawing as a PDF
- Start creating handwritten notes and drawings!
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@ 7f6db517:a4931eda
2025-05-31 03:01:32Humanity's Natural State Is Chaos
Without order there is chaos. Humans competing with each other for scarce resources naturally leads to conflict until one group achieves significant power and instates a "monopoly on violence."Power Brings Stability
Power has always been the key means to achieve stability in societies. Centralized power can be incredibly effective in addressing issues such as crime, poverty, and social unrest efficiently. Unfortunately this power is often abused and corrupted.Centralized Power Breeds Tyranny
Centralized power often leads to tyrannical rule. When a select few individuals hold control over a society, they tend to become corrupted. Centralized power structures often lack accountability and transparency, and rely too heavily on trust.Distributed Power Cultivates Freedom
New technology that empowers individuals provide us the ability to rebuild societies from the bottom up. Strong individuals that can defend and provide for themselves will help build strong local communities on a similar foundation. The result is power being distributed throughout society rather than held by a select few.In the short term, relying on trust and centralized power is an easy answer to mitigating chaos, but freedom tech tools provide us the ability to build on top of much stronger distributed foundations that provide stability while also cultivating individual freedom.
The solution starts with us. Empower yourself. Empower others. A grassroots freedom tech movement scaling one person at a time.
If you found this post helpful support my work with bitcoin.
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@ dfa02707:41ca50e3
2025-05-31 03:01:32Contribute to keep No Bullshit Bitcoin news going.
- Coinswap is a decentralized protocol for private, trustless cryptocurrency swaps. It allows participants to securely swap digital assets without intermediaries, using advanced cryptographic techniques and atomic swaps to ensure privacy and security.
- This release introduces major improvements to the protocol's efficiency, security, and usability, including custom in-memory UTXO indexes, more advanced coin-selection algorithms, fidelity bond management and more.
- The update also improves user experience with full Mac support, faster Tor connections, enhanced UI/UX, a unified API, and improved protocol documentation.
"The Project is under active beta development and open for contributions and beta testing. The Coinswap market place is live in testnet4. Bug fixes and feature requests are very much welcome."
- Manuals and demo docs are available here.
What's new
- Core protocol and performance improvements:
- Custom in-memory UTXO indexes. Frequent Core RPC calls, which caused significant delays, have been eliminated by implementing custom in-memory UTXO indexes. These indexes are also saved to disk, leading to faster wallet synchronization.
- Coin selection. Advanced coin-selection algorithms, like those in Bitcoin Core, have been incorporated, enhancing the efficiency of creating different types of transactions.
- Fidelity management. Maker servers now automate tasks such as checking bond expiries, redemption, and recreation for Fidelity Bonds, reducing the user's management responsibilities.
- Taker liveness. The
WaitingFundingConfirmation
message has been added to keep swap connections between Takers and Makers, assisting with variable block confirmation delays.
-
User experience and compatibility:
- Mac compatibility. The crate and apps now fully support Mac.
- Tor operations are streamlined for faster, more resilient connections. Tor addresses are now consistently linked to the wallet seed, maintaining the same onion address through system reboots.
- The UI/UX improvements enhance the display of balances, UTXOs, offer data, fidelity bonds, and system logs. These updates make the apps more enjoyable and provide clearer coin swap logs during the swap process.
-
API design improvements. Transaction creation routines have been streamlined to use a single common API, which reduces technical debt and eliminates redundant code.
- Protocol spec documentation now details how Coinswap breaks the transaction graph and improves privacy through routed swaps and amount splitting, and includes diagrams for clarity.
Source: Coinswap Protocol specification.
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@ 2b468756:7930dd9c
2025-05-23 12:17:09Agorisme is libertarisme in de praktijk: op legale wijze maximale economische en persoonlijke vrijheid. Samen ontdekken en delen we wat er allemaal mogelijk is. We doen dit door: - organiseren jaarlijks agorismefestival - organiseren meerdere themadagen / excursies per jaar - bundelen praktische kennis op Agorisme Wiki - online uitwisselen via (thema)appgroepen
Op deze site worden activiteiten aangekondigd en kun je je opgeven.
Binnenkort: - cursussen metselen, stucen en vloeren - reis naar libertarisch dorp Walden Woods en Liberstad in Noorwegen - introductie Krav Maga zelfverdediging
We zijn gelieerd aan de libertarische partij.
Graag tot ziens!
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@ 3eba5ef4:751f23ae
2025-05-23 09:33:55The article below brings together some of the Q&A from our recent AMA on Reddit. Thanks so much for sending in your questions—we love chatting with you and being part of this awesome community!
Meepo Hardfork Features
What does Meepo bring to CKB, in simple terms?
Imagine upgrading from wooden blocks to LEGO bricks. That’s what the
spawn
syscall in Meepo does for CKB smart contracts, enabling script interoperability.Spawn and a series of related syscalls are introduced as a major upgrade to CKB-VM, enabling interoperability, modularity, and better developer experience, by letting scripts call other scripts, like modular apps in an operating system.
Key features of the upgraded VM?
The upgraded CKB-VM Meepo version unlocks true decoupling and reuse of CKB scripts, enhancing modularity and reusability in smart contract development.
For instance, before Meepo, if developers wanted to build a new time lock in CKB, they had to bundle all necessary functionalities—like signature algorithms—directly into a single lock or type script. This often led to bloated scripts where most of the code was unrelated to the developer's original design goal (time lock). With the spawn syscall, scripts can now delegate tasks—such as signature checks—to other on-chain scripts. As new algorithms emerge, the time lock can adopt them without being redeployed—just by calling updated signature scripts, as long as a shared protocol is followed.
This separation allows developers to: - Focus solely on their core logic. - Reuse independently deployed signature verification scripts. - Upgrade cryptographic components without modifying the original script. - Embrace a more OS-like model where smart contracts can call each other to perform specialized tasks.
By enabling true decoupling and reuse, the spawn syscall makes CKB scripts significantly more composable, maintainable, and adaptable.
Besides Spawn, other improvements in Meepo include:
- Block Extension Fields: Enables reading extension fields in blocks, opening new possibilities like community voting on hardforks (as this ckb-zero-lock prototype). More use cases are expected.
- CKB-VM Optimization: Reduces cycle consumption for common compiler-generated code, making scripts faster and more efficient.
A practical example: IPC on Spawn
Here's an example building an entire Inter-Process Communication (IPC) layer on top of spawn syscalls: - GitHub Repo - Blog post: Transforming IPC in CKB On-Chain Script: Spawn and the Custom Library for Simplified Communication
What does “every wallet will become a CKB wallet because of ckb-auth” mean?
Current CKB-VM already comes with the power to build omnilock / ckb-auth, spawn just makes them easier to reuse in new scripts through decoupling and improved modularity.
Upgrade Compatibility Concerns
Will Meepo require a new address format?
No. Meepo does not introduce breaking changes like address format switching. The only required upgrade is support for a new hash type (
data2
). We aim to keep upgrades smooth and backwards-compatible wherever possible.RISC-V & CKB’s Long-Term Design Philosophy
Ethereum is exploring RISC-V—CKB has been doing this for years. What’s your take?
The discussion about RISC-V in Ethereum, is partly about the ease of building zk solutions on Ethereum. And it's easy to mix two different use cases of RISC-V in zk:
- Use RISC-V as the language to write programs running in a zk engine. In this case, we use zero knowledge algorithms to build a RISC-VM and prove programs running inside these RISC-V VMs.
- Use RISC-V as the underlying engine to run cryptographic algorithms, we then compile the verifier / prover code of zero knowledge algorithm into RISC-V, then we run those verifiers / provers inside RISC-V. Essentially, we run the verifying / proving algorithms of zero knowledge algorithms in RISC-V, the programs running inside ZK VMs can be written in other languages suiting the zk algorithms.
When most people talk about RISC-V in zk, they mean the first point above. As a result, we see a lot of arguments debating if RISC-V fits in zk circuits. I couldn't get a direct confirmation from Vitalik, but based on what I read, when Vitalik proposes the idea of RISC-V in Ethereum, he's at least partly thinking about the second point here. The original idea is to introduce RISC-V in Ethereum, so we can just compile zk verifiers / provers into RISC-V code, so there is no need to introduce any more precompiles so as to support different zk algorithms in Ethereum. This is indeed a rare taken path, but I believe it is a right path, it is also the path CKB chose 7 years ago for the initial design of CKB-VM.
CKB believes that a precompile-free approach is the only viable path if we’re serious about building a blockchain that can last for decades—or even centuries. Cryptographic algorithms evolve quickly; new ones emerge every few years, making it unsustainable for blockchains to keep adding them as precompiles. In contrast, hardware evolves more slowly and lives longer.
By choosing RISC-V, we’ve committed to a model that can better adapt to future cryptographic developments. CKB may be on an uncommon path, but I believe it's the right one—and it's encouraging to see Ethereum now moving in a similar direction. Hopefully, more will follow.
CKB already stands out as the only blockchain VM built on RISC-V and entirely free from cryptographic precompiles. Meepo, with its spawn syscall, builds on this foundation—pushing for even greater modularity and reuse. We're also closely watching progress in the RISC-V ecosystem, with the goal of integrating hardware advances into CKB-VM, making it even more future-proof and a state-of-the-art execution environment for blockchain applications.
Will CKB run directly on RISC-V chips? What are the implications?
The "CKB on RISC-V"comes in several stages:
- For now, CKB-VM can already be compiled into RISC-V architecture and run on a RISC-V CPU (e.g. StarFive board), though optimized native implementations are still in development.
- That said, one key issue in the previous stage was that CKB-VM lacks a high-performance, assembly based VM on RISC-V architecture. Ironically, despite CKB-VM being based on RISC-V, we ended up running a Rust-based VM interpreter on RISC-V CPUs—which is far from ideal.
The root of the problem is that RISC-V CPUs come in many configurations, each supporting a different set of extensions. Porting CKB-VM to run natively on real RISC-V chips isn’t trivial—some extensions used by CKB-VM might not be available on the target hardware. With enough time and effort, a performant native implementation could be built, but it’s a non-trivial challenge that still needs significant work.
How do you see the RISC-V narrative expanding?
We are delighted to see the growing recognition of RISC-V in the blockchain space. For CKB, we firmly believe RISC-V is the best choice. Consensus is costly, so only essential data should be on-chain, with the chain serving as a universal verification layer—this is CKBʼs philosophy, and we have consistently designed and developed in this direction.
CKB Roadmap & Ecosystem Growth
Any plan to boost the usage of the CKB network in the next 6 - 24 months?
Growth starts with better developer experience. Spawn in Meepo significantly lowers the barrier to building complex apps. With better tools and documentation, more devs can experiment on CKB, leading to better apps and more users.
What would you focus on if the secondary issuance budget was huge?
If funding were abundant, we'd expand the Spark Program, support more grassroots projects, and even evolve toward a fully decentralized DAO structure—aligning with our long-term vision of a permissionless, community-owned network.
What’s next for Nervos after Meepo?
We're exploring new RISC-V extensions like CFI, which could boost script security and defend against ROP attacks. Still early-stage, but promising. Check out this: Against ROP Attacks: A Blockchain Architect’s Take on VM-Level Security.
Resources
Take a deeper look at the VM upgrades introduced in the Meepo hardfork:
Explore the CFI (Control Flow Integrity) extension on RISC-V:
Check out the Inter-Process Communication (IPC) layer built on top of spawn syscalls:
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@ db39407c:a36c161e
2025-05-22 10:37:27123BET trải nghiệm giải trí online đang trở thành điểm đến lý tưởng cho cộng đồng yêu thích cá cược trực tuyến tại Việt Nam nhờ sự kết hợp giữa công nghệ hiện đại và dịch vụ người dùng xuất sắc. Với định hướng phát triển lâu dài và bền vững, 123BET không chỉ cung cấp hàng trăm trò chơi hấp dẫn từ slot game, baccarat, tài xỉu, bắn cá, roulette đến live casino mà còn tích hợp hệ thống cá cược thể thao đỉnh cao, đem lại sự đa dạng và linh hoạt trong lựa chọn giải trí cho người chơi. Giao diện website và ứng dụng được thiết kế tối ưu cho người Việt, dễ sử dụng, tốc độ mượt mà, tương thích hoàn toàn với mọi hệ điều hành như iOS, Android, Windows… chỉ với một tài khoản duy nhất, bạn có thể dễ dàng đăng nhập và tận hưởng mọi dịch vụ cá cược không giới hạn mọi lúc, mọi nơi. 123BET đặc biệt chú trọng đến tính minh bạch, khi toàn bộ trò chơi đều được chứng nhận bởi các tổ chức kiểm định quốc tế, đảm bảo công bằng tuyệt đối trong từng ván cược.
Ngoài hệ thống trò chơi phong phú, 123BET còn sở hữu nền tảng công nghệ bảo mật hàng đầu, giúp người chơi yên tâm tuyệt đối về thông tin cá nhân và giao dịch tài chính. Hệ thống thanh toán được hỗ trợ 24/7, với nhiều phương thức linh hoạt như chuyển khoản ngân hàng, ví điện tử, thẻ cào và cả mã QR, giúp người chơi dễ dàng nạp tiền và rút thưởng một cách nhanh chóng, chỉ trong vài phút. Đặc biệt, người chơi không cần thông qua bên trung gian mà hoàn toàn có thể giao dịch trực tiếp trên nền tảng với độ an toàn cao, hạn chế tối đa rủi ro bị lộ thông tin hoặc lừa đảo. Đội ngũ kỹ thuật và chăm sóc khách hàng của 123BET hoạt động chuyên nghiệp, tận tâm, hỗ trợ trực tuyến liên tục cả ngày lẫn đêm thông qua nhiều kênh như chat trực tuyến, Zalo, Telegram, Hotline. Mọi thắc mắc và sự cố kỹ thuật đều được xử lý nhanh chóng và hiệu quả, đảm bảo trải nghiệm không bị gián đoạn. Nhờ vào dịch vụ chăm sóc người chơi chuyên biệt và tận tâm, 123BET ngày càng khẳng định vị thế dẫn đầu của mình trên thị trường cá cược trực tuyến Việt Nam.
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@ fbf0e434:e1be6a39
2025-05-22 06:52:22Hackathon 概要
AI BUIDL Lab: 基于提示工程(Prompt Engineering)在 Rootstock 上构建真实 Web3 应用的黑客松 近日收官,共有 211 名开发者注册并提交 22 个项目。本次活动旨在鼓励开发者借助 AI 驱动的工作流程,在 Rootstock 平台开发 Web3 应用。参与者聚焦三大领域:去中心化金融(DeFi)与支付、商业与零工经济,以及 Web3 身份与声誉体系,通过 AI 技术加速去中心化应用(dApps)的创新迭代。
活动产出丰硕成果,包括去中心化金融解决方案、AI 增强型身份管理系统等,凸显了 AI 与 Web3 集成的潜力。赛事奖金池包含 1.5 万美元的 RIF 代币,用于奖励在创意性和技术执行力方面表现突出的顶尖项目。
本次黑客松不仅印证了 AI 在简化去中心化应用开发中的价值,也展现了 Web3 生态系统的进阶成果。活动与 thirdweb、Alchemy 及 RootstockLabs 的合作,为开发者高效参与及产出创新项目提供了有力支持。
Hackathon 获奖者
DeFi 和支付奖项得主
- ProtectedPay_Rootstock:一个在 CrossFi 链上的 DeFi 平台,通过先进的区块链功能促进安全转账、群体支付和智能储蓄。
- AIFi: AI-Powered DeFi Hub on Rootstock:利用 AI 提供汇款、信用评分和用户界面改善,提高拉丁美洲的金融可访问性。
商业和零工经济奖项得主
Web3 中的身份和声誉奖项得主
- AgenticID:提供自我主权身份验证,结合区块链和 AI,使用零知识证明进行安全的用户认证。
- TrustScan:使用 AI 分析 Rootstock 上的钱包活动,生成信誉和身份评分,加强信任。
赏金最佳 AI 提示使用
- AuditFi_Rootstock:提供 AI 驱动的智能合约安全审计,通过链上验证增强透明度和信任。
- RSK Smart Yield Engine:一个 AI 驱动的 DeFi 协议收益优化器,通过智能合约和 AI 管理资金和制定策略。
有关所有项目的更多信息,请访问 DoraHacks。
关于组织者
Rootstock
Rootstock - 比特币 DeFi 层 - 专注于将比特币强大的网络与以太坊的智能合约功能相结合,提升区块链的互操作性。Rootstock 以技术专长著称,已经创建了一个支持去中心化金融应用的平台。该组织致力于通过扩展在金融服务中智能合约的可访问性和功能性来推动区块链领域的创新。
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@ dfa02707:41ca50e3
2025-05-31 03:01:31Contribute to keep No Bullshit Bitcoin news going.
- The latest firmware updates for COLDCARD devices introduce two major features: COLDCARD Co-sign (CCC) and Key Teleport between two COLDCARD Q devices using QR codes and/or NFC with a website.
What's new
- COLDCARD Co-Sign: When CCC is enabled, a second seed called the Spending Policy Key (Key C) is added to the device. This seed works with the device's Main Seed and one or more additional XPUBs (Backup Keys) to form 2-of-N multisig wallets.
- The spending policy functions like a hardware security module (HSM), enforcing rules such as magnitude and velocity limits, address whitelisting, and 2FA authentication to protect funds while maintaining flexibility and control, and is enforced each time the Spending Policy Key is used for signing.
- When spending conditions are met, the COLDCARD signs the partially signed bitcoin transaction (PSBT) with the Main Seed and Spending Policy Key for fund access. Once configured, the Spending Policy Key is required to view or change the policy, and violations are denied without explanation.
"You can override the spending policy at any time by signing with either a Backup Key and the Main Seed or two Backup Keys, depending on the number of keys (N) in the multisig."
-
A step-by-step guide for setting up CCC is available here.
-
Key Teleport for Q devices allows users to securely transfer sensitive data such as seed phrases (words, xprv), secure notes and passwords, and PSBTs for multisig. It uses QR codes or NFC, along with a helper website, to ensure reliable transmission, keeping your sensitive data protected throughout the process.
- For more technical details, see the protocol spec.
"After you sign a multisig PSBT, you have option to “Key Teleport” the PSBT file to any one of the other signers in the wallet. We already have a shared pubkey with them, so the process is simple and does not require any action on their part in advance. Plus, starting in this firmware release, COLDCARD can finalize multisig transactions, so the last signer can publish the signed transaction via PushTX (NFC tap) to get it on the blockchain directly."
- Multisig transactions are finalized when sufficiently signed. It streamlines the use of PushTX with multisig wallets.
- Signing artifacts re-export to various media. Users are now provided with the capability to export signing products, like transactions or PSBTs, to alternative media rather than the original source. For example, if a PSBT is received through a QR code, it can be signed and saved onto an SD card if needed.
- Multisig export files are signed now. Public keys are encoded as P2PKH address for all multisg signature exports. Learn more about it here.
- NFC export usability upgrade: NFC keeps exporting until CANCEL/X is pressed.
- Added Bitcoin Safe option to Export Wallet.
- 10% performance improvement in USB upload speed for large files.
- Q: Always choose the biggest possible display size for QR.
Fixes
- Do not allow change Main PIN to same value already used as Trick PIN, even if Trick PIN is hidden.
- Fix stuck progress bar under
Receiving...
after a USB communications failure. - Showing derivation path in Address Explorer for root key (m) showed double slash (//).
- Can restore developer backup with custom password other than 12 words format.
- Virtual Disk auto mode ignores already signed PSBTs (with “-signed” in file name).
- Virtual Disk auto mode stuck on “Reading…” screen sometimes.
- Finalization of foreign inputs from partial signatures. Thanks Christian Uebber!
- Temporary seed from COLDCARD backup failed to load stored multisig wallets.
Destroy Seed
also removes all Trick PINs from SE2.Lock Down Seed
requires pressing confirm key (4) to execute.- Q only: Only BBQr is allowed to export Coldcard, Core, and pretty descriptor.
-
@ 84b0c46a:417782f5
2025-05-30 22:17:195/24 nostr:nevent1qvzqqqqqqypzpvly86xv0ekl7gar8kfp8glfztvftvwrusjsys8qexwmal3sdz6lqywhwumn8ghj7mn0wd68ytnrdakhq6tvv5kk2unjdaezumn9wsq3wamnwvaz7tmwdaehgu3wd968gctwd4hjumt9dcqs6amnwvaz7tmev9382tndv5qjqamnwvaz7tmjv4kxz7fddfczumn0wd68ytnhd9ex2erwv46zu6nsqywhwumn8ghj7un9d3shjtnwdaehgu3wwa5hyetydejhgtn2wqq3zamnwvaz7tmwveex2mrp0yhxzursqyfhwumn8ghj7am0wshxummnw3ezumn9wsqzqxk47yl7vwqu0yrv4fljymp4m2vf0gtesmel4cgg638h82rt4hdn6yyejn
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こていたんさんのアイコン
5/25 nostr:nevent1qvzqqqqqqypzqnza2du6qe3nnjy0dcgpu0kmr7awunk78m4rtl7x78rxfvay8qlwqyxhwumn8ghj77tpvf6jumt9qys8wumn8ghj7un9d3shjtt2wqhxummnw3ezuamfwfjkgmn9wshx5uqpr4mhxue69uhhyetvv9ujumn0wd68ytnhd9ex2erwv46zu6nsqyghwumn8ghj7mnxwfjkccte9eshquqpzdmhxue69uhhwmm59ehx7um5wghxuet5qqs0ku3qs4zskmclvtqm0lt707jwn2ylz9v2xj2qakznyp86j4p7fzqd85kfq
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KAZもさん nostr:nevent1qvzqqqqqqypzpvly86xv0ekl7gar8kfp8glfztvftvwrusjsys8qexwmal3sdz6lqywhwumn8ghj7mn0wd68ytnrdakhq6tvv5kk2unjdaezumn9wsq3wamnwvaz7tmwdaehgu3wd968gctwd4hjumt9dcqs6amnwvaz7tmev9382tndv5qjqamnwvaz7tmjv4kxz7fddfczumn0wd68ytnhd9ex2erwv46zu6nsqywhwumn8ghj7un9d3shjtnwdaehgu3wwa5hyetydejhgtn2wqq3zamnwvaz7tmwveex2mrp0yhxzursqyfhwumn8ghj7am0wshxummnw3ezumn9wsqzpk3nll8rr3sj6adsrfrlgjpj4cyn2sg9rmlz9m2djwk5zp2ku80czfr460
5/28 kaijiさん nostr:nevent1qvzqqqqqqypzpvly86xv0ekl7gar8kfp8glfztvftvwrusjsys8qexwmal3sdz6lqyxhwumn8ghj77tpvf6jumt9qywhwumn8ghj7mn0wd68ytnrdakhq6tvv5kk2unjdaezumn9wsqjqamnwvaz7tmjv4kxz7fddfczumn0wd68ytnhd9ex2erwv46zu6nsqywhwumn8ghj7un9d3shjtnwdaehgu3wwa5hyetydejhgtn2wqq3zamnwvaz7tmwveex2mrp0yhxzursqythwumn8ghj7mn0wd68ytnfw36xzmndduhx6etwqyfhwumn8ghj7am0wshxummnw3ezumn9wsqzpt7w33qv7tlywj0wphremkdft6dpnv3z8mvw0t2pdxcgvlzw6sathjmz0v
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5/29 nostr:nevent1qvzqqqqqqypzqrec47eremps2u8wvnu6f2sfjg5njhkrxuw9l6r8uzwfzy2gqq2aqyxhwumn8ghj77tpvf6jumt9qywhwumn8ghj7un9d3shjtnwdaehgu3wwa5hyetydejhgtn2wqq3vamnwvaz7tmjv4kxz7fwdehhxarj9e3xzmnyqqsp2c6xh22lfj2ccy95lqu584hfpfz0ds7w2llnf4sv2qs445yqcgqmgwq57
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nostr:nevent1qvzqqqqqqypzpk28l9nyyf4av8f8j8jhh8k60mt2sc643ux2td3n547kvk4lrsglqyt8wumn8ghj7um9v9exx6pwdehhxtn5dajxz7gpzemhxue69uhhyetvv9ujumn0wd68ytnzv9hxgqpqn2pfqkgcfk3cdhtvkqqlfycsy2j2xe6c6jz8gzfxlnddnq8jq6vqecuvwy
nostr:nevent1qvzqqqqqqypzpug7j8zm7jr0hjunpkpgz8gzdvgn5h8mw77g4wg58xnmsav6pvz2qqspds662qvcpz995r5rx39wzncyzcx3q5zfpe8ztgx4zdwy9znvu9cv28mya
5/30 nostr:nevent1qvzqqqqqqypzp54kkqfyshkxm078mpzygmfxpqfq6fwu2njry424strce6dmvhwyqqstc5jak2vax4uejyrmu2td3w0spv6k4mds9sfwqtvmh0hwaa3eststwmtzt
nostr:nevent1qvzqqqqqqypzp54kkqfyshkxm078mpzygmfxpqfq6fwu2njry424strce6dmvhwyqqs9v75spmgrxngfn805q5d9fsqa562a8240xkr6z3kvkszkra9plvsgm2qw4
nostr:nevent1qvzqqqqqqypzp62ezs5gz04adyt8xmyghw2ej3yk7eradlnknmuysd5ha2udqnfdqyxhwumn8ghj77tpvf6jumt9qywhwumn8ghj7un9d3shjtnwdaehgu3wwa5hyetydejhgtn2wqqjqamnwvaz7tmjv4kxz7fddfczumn0wd68ytnhd9ex2erwv46zu6nsqyghwumn8ghj7mnxwfjkccte9eshquqpzdmhxue69uhhwmm59ehx7um5wghxuet5qqswy0smsrukck33hfhavscvs68pg9m4d859np8pkgvrc49kwjzr4ac0cwhea
nostr:nevent1qvzqqqqqqypzpc9ge0t4a0lya7a63fjl749mgdv9ssz0dhqt5jnytz3y6lmy9525qyxhwumn8ghj77tpvf6jumt9qywhwumn8ghj7un9d3shjtnwdaehgu3wwa5hyetydejhgtn2wqqjqamnwvaz7tmjv4kxz7fddfczumn0wd68ytnhd9ex2erwv46zu6nsqyghwumn8ghj7mnxwfjkccte9eshquqpz4mhxue69uhhyetvv9ujumt0wd68ytnsw43qzymhwden5te0wahhgtnwdaehgu3wdejhgqpqeunx8pj5hc255wqu4ea9cgz6cptjvcx6jk8yfd8u55smjl6y8z9sepz5xt
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nostr:nevent1qvzqqqqqqypzqlwpvac39uz74ay4g7qx2sa3cqrvuvjhy7899vwf40lkxfcw6uz0qyxhwumn8ghj77tpvf6jumt9qyghwumn8ghj7mnxwfjkccte9eshquqpr4mhxue69uhhyetvv9ujumn0wd68ytnhd9ex2erwv46zu6nsqys8wumn8ghj7un9d3shjtt2wqhxummnw3ezuamfwfjkgmn9wshx5uqpzdmhxue69uhhwmm59ehx7um5wghxuet5qqsz6zj33hmynuhq20nscntjc3lhx4hl5azhf0cx38g5nmhpjezuttqpdr0ht
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nostr:nevent1qvzqqqqqqypzpuy2jdcyy3vqr4l9ucmhlpuwnsl29h7lwsvaez00eu4467jlvf7eqythwumn8ghj7mn0wd68ytnfw36xzmndduhx6etwqyxhwumn8ghj77tpvf6jumt9qys8wumn8ghj7un9d3shjtt2wqhxummnw3ezuamfwfjkgmn9wshx5uqpr4mhxue69uhhyetvv9ujumn0wd68ytnhd9ex2erwv46zu6nsqyghwumn8ghj7mnxwfjkccte9eshquqpzdmhxue69uhhwmm59ehx7um5wghxuet5qqsphe28h7t6jmwlvpd90q38xkde87hmy9q24u90sgeaz6hu6nfsazqxkfw56
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@ fbf0e434:e1be6a39
2025-05-22 06:41:25Hackathon 概要
JAMHacks 9 于 2025 年 5 月 16 日至 18 日在滑铁卢大学举办。作为 JAMHacks 系列的第九届黑客松,该活动汇聚了 170 名高中黑客爱好者,最终评审通过 49 个项目,充分彰显了年轻开发者的技术实力。此次黑客松旨在为高中生打造培育成长的平台,搭配工作坊与互动活动,助力提升技术能力并拓展社交网络。
参与者带来了丰富的项目成果:基于 Pico-8 的创意开发、运用 MongoDB Atlas 的创新应用,以及展示新兴技术应用的生成式 AI 模型项目。活动设置多个奖项类别,包括最佳新手项目、最佳开发者工具、生成式 AI 最佳应用等。奖品涵盖智能手表、无人机、QuillBot 连帽衫,以及其他黑客松的参赛资格。
除技术成果外,JAMHacks 9 同样注重营造趣味互动体验,特别举办扑克之夜、社交派对等活动。此次黑客松成功为年轻开发者搭建了技能提升、创意孵化与专业联结的平台,切实践行其推动科技行业包容性与可及性的愿景。
Hackathon 获奖者
总奖项获奖者
- Mr. Goose:一个有趣的VS Code扩展,为初学者提供提示和鼓励,促进学习而不直接解决问题。
- Guideline:一个基于AR的工具,通过增强现实引导初学电子爱好者进行面包板组装。
- ARmatica:将2D硬件示意图转换为3D AR模型,通过改进可视化增强工程和原型设计过程。
初学者赛道奖项获奖者
- Duedle:一个任务管理应用,利用AI将大型任务分解为可管理的小任务,并提供进度跟踪以提高生产力。
单人赛道奖项获奖者
- Lofied:一个Python应用程序,将Spotify播放列表变为lo-fi版本,具有音乐分离和乐谱生成功能。
女性赛道奖项获奖者
- Doomlings:结合游戏化和教育任务,通过战斗游戏界面提高学生的学习和参与。
Warp 赛道奖项获奖者
Hack Canada 赛道奖项获奖者
- Dionysus:一个用于组织协作活动和参与的平台,提供实时活动管理的统一界面。
MLH 赛道奖项获奖者
- Karma:一个记录和分享积极行动的社交平台,促进自我提升和环境保护,以鼓励社区参与。
- helpidontknowhowtonetworkin.tech:一个使用面部识别和LinkedIn数据的AI驱动网络助手,帮助在活动中建立专业联系。
- SnapCAD:从图像或图纸生成可定制的3D模型,简化工程项目的集成。
PEX Labs 奖项获奖者
- Arctic Explorer:一个Pico-8开放世界游戏,通过探索北极环境促进可持续实践,可以扩展附加小游戏和地图。
查看所有项目 JAMHacks 9。
关于组织者
JAMHacks
JAMHacks 在科技和区块链领域因促进技术爱好者之间的创新与合作而备受认可。该组织擅长举办Hackathon,为开发现实世界挑战的实际解决方案提供了一个平台。JAMHacks 聚焦于技术赋权,已组织多场活动,吸引了来自不同背景的参与者。他们的倡议强调技术技能发展和网络拓展,充分体现了他们致力于推进技术教育和培养一个包容的社区,为有抱负的技术人员和开发者服务。
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@ dfa02707:41ca50e3
2025-05-31 03:01:31News
- Bitcoin mining centralization in 2025. According to a blog post by b10c, Bitcoin mining was at its most decentralized in May 2017, with another favorable period from 2019 to 2022. However, starting in 2023, mining has become increasingly centralized, particularly due to the influence of large pools like Foundry and the use of proxy pooling by entities such as AntPool.
Source: b10c's blog.
- OpenSats announces the eleventh wave of Nostr grants. The five projects in this wave are the mobile live-streaming app Swae, the Nostr-over-ham-radio project HAMSTR, Vertex—a Web-of-Trust (WOT) service for Nostr developers, Nostr Double Ratchet for end-to-end encrypted messaging, and the Nostr Game Engine for building games and applications integrated with the Nostr ecosystem.
- New Spiral grantee: l0rinc. In February 2024, l0rinc transitioned to full-time work on Bitcoin Core. His efforts focus on performance benchmarking and optimizations, enhancing code quality, conducting code reviews, reducing block download times, optimizing memory usage, and refactoring code.
- Project Eleven offers 1 BTC to break Bitcoin's cryptography with a quantum computer. The quantum computing research organization has introduced the Q-Day Prize, a global challenge that offers 1 BTC to the first team capable of breaking an elliptic curve cryptographic (ECC) key using Shor’s algorithm on a quantum computer. The prize will be awarded to the first team to successfully accomplish this breakthrough by April 5, 2026.
- Unchained has launched the Bitcoin Legacy Project. The initiative seeks to advance the Bitcoin ecosystem through a bitcoin-native donor-advised fund platform (DAF), investments in community hubs, support for education and open-source development, and a commitment to long-term sustainability with transparent annual reporting.
- In its first year, the program will provide support to Bitcoin hubs in Nashville, Austin, and Denver.
- Support also includes $50,000 to the Bitcoin Policy Institute, a $150,000 commitment at the University of Austin, and up to $250,000 in research grants through the Bitcoin Scholars program.
"Unchained will match grants 1:1 made to partner organizations who support Bitcoin Core development when made through the Unchained-powered bitcoin DAF, up to 1 BTC," was stated in a blog post.
- Block launched open-source tools for Bitcoin treasury management. These include a dashboard for managing corporate bitcoin holdings and provides a real-time BTC-to-USD price quote API, released as part of the Block Open Source initiative. The company’s own instance of the bitcoin holdings dashboard is available here.
Source: block.xyz
- Bull Bitcoin expands to Mexico, enabling anyone in the country to receive pesos from anywhere in the world straight from a Bitcoin wallet. Additionally, users can now buy Bitcoin with a Mexican bank account.
"Bull Bitcoin strongly believes in Bitcoin’s economic potential in Mexico, not only for international remittances and tourism, but also for Mexican individuals and companies to reclaim their financial sovereignty and protect their wealth from inflation and the fragility of traditional financial markets," said Francis Pouliot, Founder and CEO of Bull Bitcoin.
- Corporate bitcoin holdings hit a record high in Q1 2025. According to Bitwise, public companies' adoption of Bitcoin has hit an all-time high. In Q1 2025, these firms collectively hold over 688,000 BTC, marking a 16.11% increase from the previous quarter. This amount represents 3.28% of Bitcoin's fixed 21 million supply.
Source: Bitwise.
- The Bitcoin Bond Company for institutions has launched with the aim of acquiring $1 trillion in Bitcoin over 21 years. It utilizes secure, transparent, and compliant bond-like products backed by Bitcoin.
- The U.S. Senate confirmed Paul Atkins as Chair of the Securities and Exchange Commission (SEC). At his confirmation hearing, Atkins emphasized the need for a clear framework for digital assets. He aims to collaborate with the CFTC and Congress to address jurisdiction and rulemaking gaps, aligning with the Trump administration's goal to position the U.S. as a leader in Bitcoin and blockchain finance.
- Ethereum developer Virgil Griffith has been released from custody. Griffith, whose sentence was reduced to 56 months, is now seeking a pardon. He was initially sentenced to 63 months for allegedly violating international sanctions laws by providing technical advice on using cryptocurrencies and blockchain technology to evade sanctions during a presentation titled 'Blockchains for Peace' in North Korea.
- No-KYC exchange eXch to close down under money laundering scrutiny. The privacy-focused cryptocurrency trading platform said it will cease operations on May 1. This decision follows allegations that the platform was used by North Korea's Lazarus Group for money laundering. eXch revealed it is the subject of an active "transatlantic operation" aimed at shutting down the platform and prosecuting its team for "money laundering and terrorism."
- Blockstream combats ESP32 FUD concerning Jade signers. The company stated that after reviewing the vulnerability disclosed in early March, Jade was found to be secure. Espressif Systems, the designer of the ESP32, has since clarified that the "undocumented commands" do not constitute a "backdoor."
- Bank of America is lobbying for regulations that favor banks over tech firms in stablecoin issuance. The bank's CEO Brian Moynihan is working with groups such as the American Bankers Association to advance the issuance of a fully reserved, 1:1 backed "Bank of America coin." If successful, this could limit stablecoin efforts by non-banks like Tether, Circle, and others, reports The Block.
- Tether to back OCEAN Pool with its hashrate. "As a company committed to financial freedom and open access, we see supporting decentralization in Bitcoin mining as essential to the network’s long-term integrity," said Tether CEO Paolo Ardoino.
- Bitdeer to expand its self-mining operations to navigate tariffs. The Singapore-based mining company is advancing plans to produce machines in the U.S. while reducing its mining hardware sales. This response is in light of increasing uncertainties related to U.S. trade policy, as reported by Bloomberg.
- Tether acquires $32M in Bitdeer shares. The firm has boosted its investment in Bitdeer during a wider market sell-off, with purchases in early to mid-April amounting to about $32 million, regulatory filings reveal.
- US Bitcoin miner manufacturer Auradine has raised $153 million in a Series C funding round as it expands into AI infrastructure. The round was led by StepStone Group and included participation from Maverick Silicon, Premji Invest, Samsung Catalyst Fund, Qualcomm Ventures, Mayfield, MARA Holdings, GSBackers, and other existing investors. The firm raised to over $300 million since its inception in 2022.
- Voltage has partnered with BitGo to [enable](https://www.voltage.cloud/blog/bitgo-and-voltage-team-up-to-deliver-instant-bitcoin-and-stabl
-
@ dfa02707:41ca50e3
2025-05-31 00:01:24Headlines
- Spiral renews support for Dan Gould and Joschisan. The organization has renewed support for Dan Gould, who is developing the Payjoin Dev Kit (PDK), and Joschisan, a Fedimint developer focused on simplifying federations.
- Metaplanet buys another 145 BTC. The Tokyo-listed company has purchased an additional 145 BTC for $13.6 million. Their total bitcoin holdings now stand at 5,000 coins, worth around $428.1 million.
- Semler Scientific has increased its bitcoin holdings to 3,303 BTC. The company acquired an additional 111 BTC at an average price of $90,124. The purchase was funded through proceeds from an at-the-market offering and cash reserves, as stated in a press release.
- The Virtual Asset Service Providers (VASP) Bill 2025 introduced in Kenya. The new legislation aims to establish a comprehensive legal framework for licensing, regulating, and supervising virtual asset service providers (VASPs), with strict penalties for non-compliant entities.
- Russian government to launch a cryptocurrency exchange. The country's Ministry of Finance and Central Bank announced plans to establish a trading platform for "highly qualified investors" that "will legalize crypto assets and bring crypto operations out of the shadows."
- All virtual asset service providers expect to be fully compliant with the Travel Rule by the end of 2025. A survey by financial surveillance specialist Notabene reveals that 90% of virtual asset service providers (VASPs) expect full Travel Rule compliance by mid-2025, with all aiming for compliance by year-end. The survey also shows a significant rise in VASPs blocking withdrawals until beneficiary information is confirmed, increasing from 2.9% in 2024 to 15.4% now. Additionally, about 20% of VASPs return deposits if originator data is missing.
- UN claims Bitcoin mining is a "powerful tool" for money laundering. The Rage's analysis suggests that the recent United Nations Office on Drugs and Crime report on crime in South-East Asia makes little sense and hints at the potential introduction of Anti-Money Laundering (AML) measures at the mining level.
- Riot Platforms has obtained a $100 million credit facility from Coinbase Credit, using bitcoin as collateral for short-term funding to support its expansion. The firm's CEO, Jason Les, stated that this facility is crucial for diversifying financing sources and driving long-term stockholder value through strategic growth initiatives.
- Bitdeer raises $179M in loans and equity amid Bitcoin chip push. The Miner Mag reports that Bitdeer entered into a loan agreement with its affiliate Matrixport for up to $200 million in April, as disclosed in its annual report filed on Monday.
- Federal Reserve retracts guidance discouraging banks from engaging in 'crypto.' The U.S. Federal Reserve withdrew guidance that discouraged banks from crypto and stablecoin activities, as announced by its Board of Governors on Thursday. This includes rescinding a 2022 supervisory letter requiring prior notification of crypto activities and 2023 stablecoin requirements.
"As a result, the Board will no longer expect banks to provide notification and will instead monitor banks' crypto-asset activities through the normal supervisory process," reads the FED statement.
- UAE-based Islamic bank ruya launches Shari’ah-compliant bitcoin investing. The bank has become the world’s first Islamic bank to provide direct access to virtual asset investments, including Bitcoin, via its mobile app, per Bitcoin Magazine.
- U.S. 'crypto' scam losses amounted to $9.3B in 2024. The US The Federal Bureau of Investigation (FBI) has reported $9.3 billion losses in cryptocurrency-related scams in 2024, noting a troubling trend of scams targeting older Americans, which accounted for over $2.8 billion of those losses.
Source: FBI.
- North Korean hackers establish fake companies to target 'crypto' developers. Silent Push researchers reported that hackers linked to the Lazarus Group created three shell companies, two of which are based in the U.S., with the objective of spreading malware through deceptive job interview scams aimed at individuals seeking jobs in cryptocurrency companies.
- Citrea deployed its Clementine Bridge on the Bitcoin testnet. The bridge utilizes the BitVM2 programming language to inherit validity from Bitcoin, allegedly providing "the safest and most trust-minimized way to use BTC in decentralized finance."
- Hesperides University offers a Master’s degree in Bitcoin. Bitcoin Magazine reports the launch of the first-ever Spanish-language Master’s program dedicated exclusively to Bitcoin. Starting April 28, 2025, this fully online program will equip professionals with technical, economic, legal, and philosophical skills to excel in the Bitcoin era.
- BTC in D.C. event is set to take place on September 30 - October 1 in Washington, D.C. Learn more about this initiative here.
Use the tools
- Bitcoin Keeper just got a new look. Version 2.2.0 of the mobile multisig app brought a new branding design, along with a Keeper Private tier, testnet support, ability to import and export BIP-329 labels, and the option to use a Server Key with multiple users.
- Earlier this month the project also announced Keeper Learn service, offering clear and guided Bitcoin learning sessions for both groups and individuals.
- Keeper Desktop v0.2.2, a companion desktop app for Bitcoin Keeper mobile app, received a renewed branding update, too.
The evolution of Bitcoin Keeper logo. Source: BitHyve blog.
- Blockstream Green Desktop v2.0.25 updates GDK to v0.75.1 and fixes amount parsing issues when switching from fiat denomination to Liquid asset.
- Lightning Loop v0.31.0-beta enhances the
loop listswaps
command by improving the ability to filter the response. - Lightning-kmp v1.10.0, an implementation of the Lightning Network in Kotlin, is now available.
- LND v0.19.0-beta.rc3, the latest beta release candidate of LND is now ready for testing.
- ZEUS v0.11.0-alpha2 is now available for testing, too. It's nuts.
- JoinMarket Fidelity Bond Simulator helps potential JoinMarket makers evaluate their competitive position in the market based on fidelity bonds.
- UTXOscope is a text-only Bitcoin blockchain analysis tool that visualizes price dynamics using only on-chain data. The
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@ a8d1560d:3fec7a08
2025-05-30 22:16:48NIP-XX
Documentation and Wikis with Spaces and Format Declaration
draft
optional
Summary
This NIP introduces a system for collaborative documentation and wikis on Nostr. It improves upon earlier efforts by adding namespace-like Spaces, explicit content format declaration, and clearer separation of article types, including redirects and merge requests.
Motivation
Previous approaches to wiki-style collaborative content on Nostr had two key limitations:
- Format instability – No declared format per event led to breaking changes (e.g. a shift from Markdown to Asciidoc).
- Lack of namespace separation – All articles existed in a global space, causing confusion and collision between unrelated projects.
This NIP addresses both by introducing:
- Spaces – individually defined wikis or documentation sets.
- Explicit per-article format declaration.
- Dedicated event kinds for articles, redirects, merge requests, and space metadata.
Specification
kind: 31055
– Space DefinitionDefines a project namespace for articles.
Tags: -
["name", "<space title>"]
-["slug", "<short identifier>"]
-["description", "<optional description>"]
-["language", "<ISO language code>"]
-["license", "<license text or SPDX ID>"]
Content: (optional) full description or README for the space.
kind: 31056
– ArticleAn article in a specific format belonging to a defined space.
Tags: -
["space", "<slug>"]
-["title", "<article title>"]
-["format", "markdown" | "asciidoc" | "wikitext" | "html"]
-["format-version", "<format version>"]
(optional) -["prev", "<event-id>"]
(optional) -["summary", "<short change summary>"]
(optional)Content: full body of the article in the declared format.
kind: 31057
– RedirectRedirects from one article title to another within the same space.
Tags: -
["space", "<slug>"]
-["from", "<old title>"]
-["to", "<new title>"]
Content: empty.
kind: 31058
– Merge RequestProposes a revision to an article without directly altering the original.
Tags: -
["space", "<slug>"]
-["title", "<article title>"]
-["base", "<event-id>"]
-["format", "<format>"]
-["comment", "<short summary>"]
(optional)Content: proposed article content.
Format Guidelines
Currently allowed formats: -
markdown
-asciidoc
-wikitext
-html
Clients MUST ignore formats they do not support. Clients MAY apply stricter formatting rules.
Client Behavior
Clients: - MUST render only supported formats. - MUST treat
space
as a case-sensitive namespace. - SHOULD allow filtering, browsing and searching within Spaces. - SHOULD support revision tracking viaprev
. - MAY support diff/merge tooling forkind: 31058
.
Examples
Space Definition
json { "kind": 31055, "tags": [ ["name", "Bitcoin Docs"], ["slug", "btc-docs"], ["description", "Developer documentation for Bitcoin tools"], ["language", "en"], ["license", "MIT"] ], "content": "Welcome to the Bitcoin Docs Space." }
Markdown Article
json { "kind": 31056, "tags": [ ["space", "btc-docs"], ["title", "Installation Guide"], ["format", "markdown"] ], "content": "# Installation\n\nFollow these steps to install the software..." }
Asciidoc Article
json { "kind": 31056, "tags": [ ["space", "btc-docs"], ["title", "RPC Reference"], ["format", "asciidoc"] ], "content": "= RPC Reference\n\nThis section describes JSON-RPC calls." }
Wikitext Article
json { "kind": 31056, "tags": [ ["space", "btc-docs"], ["title", "Block Structure"], ["format", "wikitext"] ], "content": "== Block Structure ==\n\nThe structure of a Bitcoin block is..." }
Redirect
json { "kind": 31057, "tags": [ ["space", "btc-docs"], ["from", "Getting Started"], ["to", "Installation Guide"] ], "content": "" }
Merge Request
json { "kind": 31058, "tags": [ ["space", "btc-docs"], ["title", "Installation Guide"], ["base", "d72fa1..."], ["format", "markdown"], ["comment", "Added step for testnet"] ], "content": "# Installation\n\nNow includes setup instructions for testnet users." }
Acknowledgements
This proposal builds on earlier ideas for decentralized wikis and documentation within Nostr, while solving common issues related to format instability and lack of project separation.
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@ 2a7cc007:ce0cc497
2025-05-22 06:41:14A era digital transformou completamente a forma como as pessoas se divertem, e a plataforma 5542 é um exemplo claro dessa evolução. Com uma proposta inovadora, acessível e repleta de possibilidades, a 5542 vem conquistando milhares de usuários brasileiros que buscam entretenimento seguro, moderno e de alta qualidade.
Desde o primeiro acesso, a 5542 impressiona pela interface intuitiva e pelo seu desempenho fluido tanto em computadores quanto em dispositivos móveis. Isso garante uma experiência agradável para todos os perfis de usuários, desde os mais experientes até os iniciantes no mundo dos jogos online.
Variedade que Encanta Um dos grandes destaques da 5542 é sua ampla gama de opções de jogos. A plataforma oferece títulos que agradam a diferentes gostos e estilos, desde clássicos consagrados até novidades empolgantes. Todos os jogos são desenvolvidos por fornecedores reconhecidos internacionalmente, garantindo gráficos de alta qualidade, trilhas sonoras envolventes e mecânicas de jogo equilibradas.
Jogos de cartas, roletas, slots e modalidades ao vivo com interação em tempo real são apenas alguns dos destaques que fazem parte do portfólio da 5542. Essa diversidade é um dos motivos pelos quais a plataforma se mantém em constante crescimento e atrai cada vez mais usuários em todo o Brasil.
Segurança e Confiabilidade A segurança é um fator primordial na escolha de uma plataforma de entretenimento online, e a 5542 leva isso muito a sério. O site utiliza tecnologia de criptografia de ponta para proteger os dados pessoais e financeiros dos usuários, além de contar com um sistema rigoroso de verificação de identidade, garantindo um ambiente confiável e livre de fraudes.
Além disso, a 5542 é comprometida com o jogo responsável, oferecendo ferramentas para que os usuários possam definir limites de tempo e de gastos. Essa abordagem mostra o compromisso da plataforma com o bem-estar dos seus participantes.
Promoções e Bônus Atrativos Outro diferencial da 5542 são suas promoções constantes e bônus generosos. Desde o momento do cadastro, os usuários já são recebidos com vantagens especiais, como bônus de boas-vindas e giros grátis em jogos selecionados. A plataforma também realiza campanhas temáticas e sorteios com prêmios reais, tornando a experiência ainda mais envolvente e recompensadora.
Essas promoções são atualizadas com frequência e muitas vezes incluem eventos sazonais, o que incentiva os jogadores a retornarem sempre e aproveitarem novas oportunidades.
Suporte de Qualidade e Atendimento em Português Um ponto que merece destaque é o suporte ao cliente da 5542. Disponível em português e com atendimento 24 horas por dia, a equipe está sempre pronta para ajudar os usuários com dúvidas, problemas técnicos ou qualquer necessidade. Esse suporte eficiente e humanizado faz toda a diferença, especialmente para quem está começando.
Conclusão A plataforma 5542 se estabelece como uma das líderes no mercado de entretenimento digital no Brasil. Sua combinação de tecnologia de ponta, variedade de jogos, promoções generosas e compromisso com a segurança oferece uma experiência completa para quem busca diversão online com praticidade e confiabilidade.
Se você está em busca de uma plataforma moderna, segura e cheia de opções envolventes, a 5542 é a escolha certa. Explore, jogue e aproveite uma nova forma de se divertir, tudo isso sem sair de casa.
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@ dfa02707:41ca50e3
2025-05-31 00:01:22Contribute to keep No Bullshit Bitcoin news going.
-
Version 1.3 of Bitcoin Safe introduces a redesigned interactive chart, quick receive feature, updated icons, a mempool preview window, support for Child Pays For Parent (CPFP) and testnet4, preconfigured testnet demo wallets, as well as various bug fixes and improvements.
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Upcoming updates for Bitcoin Safe include Compact Block Filters.
"Compact Block Filters increase the network privacy dramatically, since you're not asking an electrum server to give you your transactions. They are a little slower than electrum servers. For a savings wallet like Bitcoin Safe this should be OK," writes the project's developer Andreas Griffin.
- Learn more about the current and upcoming features of Bitcoin Safe wallet here.
What's new in v1.3
- Redesign of Chart, Quick Receive, Icons, and Mempool Preview (by @design-rrr).
- Interactive chart. Clicking on it now jumps to transaction, and selected transactions are now highlighted.
- Speed up transactions with Child Pays For Parent (CPFP).
- BDK 1.2 (upgraded from 0.32).
- Testnet4 support.
- Preconfigured Testnet demo wallets.
- Cluster unconfirmed transactions so that parents/children are next to each other.
- Customizable columns for all tables (optional view: Txid, Address index, and more)
- Bug fixes and other improvements.
Announcement / Archive
Blog Post / Archive
GitHub Repo
Website -
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@ 2a7cc007:ce0cc497
2025-05-22 06:39:41Nos últimos anos, o entretenimento online cresceu exponencialmente no Brasil, e plataformas como a 755bet vêm se destacando por oferecer uma experiência completa, segura e repleta de diversão. Com um catálogo variado de jogos, bônus atrativos e suporte eficiente, a 755bet vem conquistando a preferência de jogadores iniciantes e experientes em todo o país.
Interface Moderna e Navegação Intuitiva Uma das grandes vantagens da 755bet é sua interface moderna e amigável. Desde o primeiro acesso, é fácil perceber o cuidado com o design da plataforma. Os menus são bem organizados, facilitando a navegação mesmo para quem não tem muita familiaridade com esse tipo de ambiente. Tudo está a poucos cliques de distância: jogos ao vivo, apostas esportivas, promoções e muito mais.
Variedade de Jogos para Todos os Gostos A diversidade de jogos é um dos pontos fortes da 755bet. Os usuários encontram uma enorme gama de opções que vão desde jogos de cartas clássicos até modalidades mais modernas e dinâmicas, com gráficos de alta qualidade e mecânicas envolventes. A plataforma trabalha com desenvolvedores renomados do setor, garantindo sempre a melhor experiência visual e sonora.
Além disso, há também uma seção dedicada às apostas esportivas, onde os usuários podem apostar em eventos nacionais e internacionais, incluindo futebol, basquete, tênis, e-sports e muito mais. Essa variedade agrada tanto os fãs de esportes quanto aqueles que procuram uma alternativa de diversão com um toque estratégico.
Bônus e Promoções Exclusivas Outro grande atrativo da 755bet são os bônus oferecidos para novos e antigos usuários. Logo ao se cadastrar, o jogador já pode aproveitar ofertas de boas-vindas bastante competitivas. Mas o diferencial está nas promoções constantes para quem já é cliente, incluindo bônus de recarga, cashback, giros grátis e desafios especiais que tornam a experiência ainda mais empolgante.
Esses incentivos são uma forma eficaz de manter os usuários engajados e motivados, oferecendo mais oportunidades de explorar os jogos e, quem sabe, conseguir boas recompensas.
Segurança e Suporte ao Usuário A 755bet preza muito pela segurança de seus usuários. A plataforma utiliza criptografia de dados e outros protocolos de proteção para garantir que todas as informações estejam sempre seguras. Além disso, os métodos de pagamento são variados e confiáveis, incluindo opções populares no Brasil como Pix, boleto bancário, transferência e carteiras digitais.
Outro ponto que merece destaque é o suporte ao cliente. A equipe de atendimento está disponível 24 horas por dia, sete dias por semana, por meio de chat ao vivo e e-mail. O suporte é eficiente, cordial e preparado para resolver qualquer dúvida ou dificuldade rapidamente.
Acesso Fácil em Qualquer Dispositivo Com o avanço da tecnologia móvel, é essencial que uma plataforma esteja otimizada para smartphones e tablets. A 755bet entende isso e oferece uma experiência fluida tanto na versão desktop quanto no mobile. Seja no Android ou iOS, os usuários podem acessar a plataforma de qualquer lugar, a qualquer hora, com a mesma qualidade.
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@ eb0157af:77ab6c55
2025-05-31 00:01:10The Pakistani government embraces Bitcoin, following the example set by the United States.
Pakistan has officially announced the creation of a strategic Bitcoin reserve. The announcement was made during the Bitcoin 2025 conference in Las Vegas, marking a significant shift from the government’s previous stance against digital assets.
During the event, Bilal Bin Saqib, head of the Pakistani Crypto Council, shared the country’s decision:
“Today, I announce the Pakistani government is setting up its own government-led Bitcoin Strategic Reserve, and we want to thank the United States of America again because we were inspired by them.”
Bin Saqib then added:
“This wallet, the national Bitcoin wallet, is not for speculation. We will be holding these bitcoins and we will never, ever sell them.”
It remains unclear how the bitcoins will be acquired, whether through direct purchases or other means.
Pakistan’s shift in approach toward digital assets traces back to last February, when the government first explored the idea of creating a National Crypto Council. This body was designed to oversee the development of a comprehensive regulatory framework for cryptocurrencies and to attract foreign investment in the sector.
The Council’s proposed initiatives included projects such as utilizing surplus energy for Bitcoin mining, building high-performance data centers, and accumulating Bitcoin for the national treasury.
Just a few days ago, the Council officially allocated 2,000 megawatts of surplus energy to support mining operations and AI data centers.
Moreover, Changpeng Zhao, co-founder of Binance, was appointed as an advisor to the Council in April, offering expertise on crypto regulations, blockchain infrastructure, and the adoption of digital assets.
To further consolidate this new approach, the Pakistani Ministry of Finance has commissioned the creation of the Digital Asset Authority, an agency dedicated to supervising digital asset regulations and issuing licenses for crypto service providers operating within the country.
The post Pakistan announces the creation of a strategic Bitcoin reserve appeared first on Atlas21.
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@ dfa02707:41ca50e3
2025-05-31 03:01:31Good morning (good night?)! The No Bullshit Bitcoin news feed is now available on Moody's Dashboard! A huge shoutout to sir Clark Moody for integrating our feed.
Headlines
- Spiral welcomes Ben Carman. The developer will work on the LDK server and a new SDK designed to simplify the onboarding process for new self-custodial Bitcoin users.
- The Bitcoin Dev Kit Foundation announced new corporate members for 2025, including AnchorWatch, CleanSpark, and Proton Foundation. The annual dues from these corporate members fund the small team of open-source developers responsible for maintaining the core BDK libraries and related free and open-source software (FOSS) projects.
- Strategy increases Bitcoin holdings to 538,200 BTC. In the latest purchase, the company has spent more than $555M to buy 6,556 coins through proceeds of two at-the-market stock offering programs.
- Spar supermarket experiments with Bitcoin payments in Zug, Switzerland. The store has introduced a new payment method powered by the Lightning Network. The implementation was facilitated by DFX Swiss, a service that supports seamless conversions between bitcoin and legacy currencies.
- The Bank for International Settlements (BIS) wants to contain 'crypto' risks. A report titled "Cryptocurrencies and Decentralised Finance: Functions and Financial Stability Implications" calls for expanding research into "how new forms of central bank money, capital controls, and taxation policies can counter the risks of widespread crypto adoption while still fostering technological innovation."
- "Global Implications of Scam Centres, Underground Banking, and Illicit Online Marketplaces in Southeast Asia." According to the United Nations Office on Drugs and Crime (UNODC) report, criminal organizations from East and Southeast Asia are swiftly extending their global reach. These groups are moving beyond traditional scams and trafficking, creating sophisticated online networks that include unlicensed cryptocurrency exchanges, encrypted communication platforms, and stablecoins, fueling a massive fraud economy on an industrial scale.
- Slovenia is considering a 25% capital gains tax on Bitcoin profits for individuals. The Ministry of Finance has proposed legislation to impose this tax on gains from cryptocurrency transactions, though exchanging one cryptocurrency for another would remain exempt. At present, individual 'crypto' traders in Slovenia are not taxed.
- Circle, BitGo, Coinbase, and Paxos plan to apply for U.S. bank charters or licenses. According to a report in The Wall Street Journal, major crypto companies are planning to apply for U.S. bank charters or licenses. These firms are pursuing limited licenses that would permit them to issue stablecoins, as the U.S. Congress deliberates on legislation mandating licensing for stablecoin issuers.
"Established banks, like Bank of America, are hoping to amend the current drafts of [stablecoin] legislation in such a way that nonbanks are more heavily restricted from issuing stablecoins," people familiar with the matter told The Block.
- Charles Schwab to launch spot Bitcoin trading by 2026. The financial investment firm, managing over $10 trillion in assets, has revealed plans to introduce spot Bitcoin trading for its clients within the next year.
Use the tools
- Bitcoin Safe v1.2.3 expands QR SignMessage compatibility for all QR-UR-compatible hardware signers (SpecterDIY, KeyStone, Passport, Jade; already supported COLDCARD Q). It also adds the ability to import wallets via QR, ensuring compatibility with Keystone's latest firmware (2.0.6), alongside other improvements.
- Minibits v0.2.2-beta, an ecash wallet for Android devices, packages many changes to align the project with the planned iOS app release. New features and improvements include the ability to lock ecash to a receiver's pubkey, faster confirmations of ecash minting and payments thanks to WebSockets, UI-related fixes, and more.
- Zeus v0.11.0-alpha1 introduces Cashu wallets tied to embedded LND wallets. Navigate to Settings > Ecash to enable it. Other wallet types can still sweep funds from Cashu tokens. Zeus Pay now supports Cashu address types in Zaplocker, Cashu, and NWC modes.
- LNDg v1.10.0, an advanced web interface designed for analyzing Lightning Network Daemon (LND) data and automating node management tasks, introduces performance improvements, adds a new metrics page for unprofitable and stuck channels, and displays warnings for batch openings. The Profit and Loss Chart has been updated to include on-chain costs. Advanced settings have been added for users who would like their channel database size to be read remotely (the default remains local). Additionally, the AutoFees tool now uses aggregated pubkey metrics for multiple channels with the same peer.
- Nunchuk Desktop v1.9.45 release brings the latest bug fixes and improvements.
- Blockstream Green iOS v4.1.8 has renamed L-BTC to LBTC, and improves translations of notifications, login time, and background payments.
- Blockstream Green Android v4.1.8 has added language preference in App Settings and enables an Android data backup option for disaster recovery. Additionally, it fixes issues with Jade entry point PIN timeout and Trezor passphrase input.
- Torq v2.2.2, an advanced Lightning node management software designed to handle large nodes with over 1000 channels, fixes bugs that caused channel balance to not be updated in some cases and channel "peer total local balance" not getting updated.
- Stack Wallet v2.1.12, a multicoin wallet by Cypher Stack, fixes an issue with Xelis introduced in the latest release for Windows.
- ESP-Miner-NerdQAxePlus v1.0.29.1, a forked version from the NerdAxe miner that was modified for use on the NerdQAxe+, is now available.
- Zark enables sending sats to an npub using Bark.
- Erk is a novel variation of the Ark protocol that completely removes the need for user interactivity in rounds, addressing one of Ark's key limitations: the requirement for users to come online before their VTXOs expire.
- Aegis v0.1.1 is now available. It is a Nostr event signer app for iOS devices.
- Nostash is a NIP-07 Nostr signing extension for Safari. It is a fork of Nostore and is maintained by Terry Yiu. Available on iOS TestFlight.
- Amber v3.2.8, a Nostr event signer for Android, delivers the latest fixes and improvements.
- Nostur v1.20.0, a Nostr client for iOS, adds
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@ 9ca447d2:fbf5a36d
2025-05-31 00:00:46Vice President JD Vance spoke to a packed crowd at the Bitcoin 2025 Conference in Las Vegas.
He said that the Biden era of digital assets crackdown is over, and the Trump administration is all in on Bitcoin, stablecoins and blockchain.
In an inspiring speech on May 28, JD Vance said:
“This isn’t a gathering of people—it’s a movement. And I’m proud to stand with you today.”
The annual Bitcoin Conference, one of the biggest events in the Bitcoin world, drew thousands of investors, industry leaders and policymakers.
Vance’s speech was the main event and made it clear that digital assets are now a priority for the White House.
JD Vance at Bitcoin 2025 — CNBC
Vance outlined three main goals for the administration’s digital asset policy:
- End anti-digital-asset regulations
- Pass stablecoin legislation through the GENIUS Act
- Create clear and friendly rules for the Bitcoin industry
He blamed past regulations for holding back innovation and said that era is over.
“Under the guise of ‘consumer protection,’ Gary Gensler attacked every attempt to democratize finance,” Vance said. “That ends now.”
Gensler stepped down in January and Trump has since appointed Paul Atkins to lead the agency with a more Bitcoin-friendly approach.
“Maybe the most important thing that we did for this community, we reject regulators and we fired Gary Gensler,” Vance added. “And we’re going to fire everybody like him.”
Much of Vance’s speech at Bitcoin 2025 focused on stablecoins – digital assets tied to the U.S. dollar. He called them a tool to grow the economy, not a threat.
“Let me be emphatic—this administration does not think that stablecoins threaten the integrity of the United States dollar. Quite the opposite. We view them as a force multiplier of our economic might,” he said.
The GENIUS Act, recently passed in the House, would regulate stablecoins by setting reserve requirements and transparency.
According to Vance, it would bring stablecoin activity back to the U.S. while protecting consumers.
JD Vance said millions of Americans already own bitcoin and that number will double soon.
“I believe it’s 50 million Americans own bitcoin, and I believe that’s going to be 100 million before too long,” he said.
He also talked about his personal history with Bitcoin.
“The first time I’d ever enter politics, back in 2022 … one of the frustrations I had with the crypto community … was [being] one of the only people running for office who actually owned bitcoin,” he said.
“and I still own a fair amount of bitcoin today.”
He celebrated bitcoin’s recent price surge and thanked companies like Coinbase for organizing the conference.
He thanked Bitcoin advocates like David Bailey and the Winklevoss twins for their support during the 2024 Trump campaign.
One of the best lines of the speech was when JD Vance declared an end to what the Bitcoin community has called “Operation Chokepoint 2.0”.
It’s a term used to describe what many saw as government efforts to cut off Bitcoin companies from banking services.
“Operation Chokepoint 2.0 is dead, and it’s not coming back under the Trump administration,” he said.
He framed the battle over Bitcoin adoption as not just about finance but also about civil liberties.
“Crypto is a hedge—against bad policymaking, against inflation, and against discrimination,” he said.
He referenced Canadian truckers and “debanking” incidents in the U.S. as examples of how digital assets can protect from government and corporate overreach.
The Vice President warned that regulatory clarity is needed now, or else, the $3 trillion digital asset industry will move overseas.
“If we fail to create regulatory clarity now, we risk chasing this $3 trillion industry offshore in search of a friendlier jurisdiction,” he said. “President Trump is going to fight to make sure that does not happen.”
He ended with a call to action for the Bitcoin community to stay involved in politics.
“If you don’t get involved in politics, politics will ignore you,” he said. “Let’s not wake up 10 years from now in a poorer, weaker country because we made bad decisions today.”
Vance’s speech at Bitcoin 2025 was a big moment of alignment between the United States government and the Bitcoin industry.
With new laws, friendlier regulators and the White House on board, it’s clear that Bitcoin is now on the national agenda.
As he said: “Crypto finally has a champion and an ally in the White House.”
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@ bf47c19e:c3d2573b
2025-05-30 21:48:21Originalni tekst na novimagazin.rs. / Autor: Mijat Lakićević
Razgovarao: Mijat Lakićević
Do januara ove godine Lazar Stojković je radio na UC Berkeley School of Information na poziciji asistenta Mortena Hansena, jednog od najistaknutijih profesora menadžmenta u svetu. U martu se, međutim, odlučuje da napusti akademsku karijeru i zauzima poziciju glavnog dizajnera proizvoda u jednom novom start-apu u San Francisku. Ono što za sada o tome može da kaže jeste da je okupljen “fantastičan tim” (o čemu, recimo, govori podatak da je “prethodna kompanija koju je osnovao naš CEO 2013. godine prodata za preko 200 miliona dolara”) u koji su investirale neke od najznačajnijih američkih “venture capital” firmi: Founder Collective (investirali u Uber, BuzzFeed, Periscope, IFTTT, Venmo, Vimeo, itd), General Catalyst (investirali u Airbnb, Snapchat, itd.); Formation 8 (investirali u Oculus). Pored toga, međutim, naš sagovornik nije izgubio sve veze sa Srbijom, naprotiv; trenutno kao mentor u beogradskom ICT Habu, ali i na druge načine, pomaže razvoj start-ap kompanija i povezivanje naše tehnološke zajednice sa Silicijumskom dolinom.
U SAD ima mnogo naših ljudi, naročito u oblasti visokih tehnologija, ali povratne sprege nema. Dačić je pre dve godine bio u SAD na investicionoj konferenciji, kakvi su efekti?
Efekti su svakako dobri za Dačića i pripadnike državne delegacije koja je turistički obišla Zapadnu obalu. Ni Majkrosoft nije loše prošao, jer mu je tadašnji predsednik Vlade usput ostavio još novca srpskih poreskih obveznika. Sve u svemu, ceo taj put mogao bi da se okvalifikuje više kao “shopping trip” za trošenje novca, nego kao investiciona konferencija za njegovo privlačenje. Osim toga, sam događaj u San Francisku bio je amaterski organizovan – niti je imao bilo kakav publicitet u lokalnim medijima, niti je postojala vidljivost u ovdašnjoj tehnološkoj zajednici.
Veću korist od toga donela je majska poseta mojih prijatelja iz 500 Start-ups, drugog najboljeg start-ap akceleratora u svetu, zvezdarskom ICT Habu. Osim predavanja koje su održali start-apima u Beogradu i Novom Sadu, njih trojica su tom prilikom odlučili da 500 Start-ups investira u TruckTrack Vuka Nikolića. Kasnije se jedan od njih odlučio i da kupi stan u Beogradu, jer se potpuno zaljubio u atmosferu srpske prestonice. To su direktne strane investicije, a ne politički marketing.
Što se povratne sprege između tehnološke dijaspore i Srbije tiče, ne bih se složio da ona uopšte ne postoji, ona je samo u skladu sa opštim privrednim okruženjem u zemlji.
Kakva je na osnovu vašeg iskustva ta poslovna klima?
Poslovnu klimu u Srbiji karakterišu: neefikasnost javne uprave i gomila nepotrebne birokratije; arhaičan sistem obrazovanja, uglavnom neprilagođen potrebama tržišta, koji ne proizvodi dovoljno kvalifikovane radne snage; sporost sudova i proizvoljno tumačenje čak i onih relativno savremenih zakona. Uvek se setim onih momaka koji su završili u zatvoru zbog affiliate sajta i dečka kome je tržišni inspektor uručio pozamašnu kaznu za obavljanje delatnosti za koju nije registrovan zbog 10 evra koje je dotični zaradio za godinu dana od specijalizovanog bloga o parfemima. Ako postoji nerazumevanje za bilo kakvo tehnološko preduzetništvo, čak i na tom najnižem nivou, šta onda reći za ozbiljnije poslove?
Kad ste već pomenuli visoke tehnologije, u Srbiji se mnogo govori da je to naša šansa, primer koji ste pomenuli to demantuje.
I ne samo to. U Srbiji nema propisa koji bi potpomogli dalji razvoj tehnološke industrije. Na primer, Srbija još uvek nema pravni ekvivalent “safe harbor” stavki iz američkog Digital milenijum kopirajt akta (Digital Millenium Copyright Act – DMCA), koji je na snazi još od 1998. godine, a predstavlja zakonski mehanizam zaštite za kreatore digitalnih proizvoda od pokušaja drugih da zloupotrebe njihove mobilne aplikacije.
Sa druge strane, ima mnogo propisa koji sprečavaju bilo kakav napredak u određenim oblastima, u čemu ubedljivo prednjači Narodna banka Srbije. Moj omiljeni primer čak nije ni ceo onaj višegodišnji cirkus sa PayPalom koji je nastao zbog zakona o deviznom poslovanju, već zabrana NBS da domaća pravna lica imaju bilo kakve veze sa bitkoinom. Čisto da stavimo stvari u perspektivu, dotična tehnološka inovacija koju po značaju mnogi ovde upoređuju sa World Wide Webom, počinje polako da menja kompletan dosadašnji finansijski sistem i, sa investicijama od blizu 360 miliona dolara, samo od početka ove godine predstavlja ubedljivo najbrže rastuću tehnološku oblast u svetu kada je reč o investiranje u start-apove. Naravno, od toga ni dinar neće završiti u Srbiji.
Posledice?
Nerazumevanje da u današnjem globalizovanom svetu niko ko se bavi tehnologijom jednostavno ne mora da trpi sve ovo gore pobrojano. Zahvaljujući poslovanju koje nije vezano za fizičku lokaciju, svako ima slobodu da bilo kada želi izmesti svoj biznis gde god poželi, a sa njim i kompletne poreske i druge prihode za zemlju u kojoj je biznis registrovan. I ljudi to i rade. Čim se pojave bilo kakvi prihodi, gotovo svi koji imaju veze sa tehnologijom – od frilensera do preduzetnika – Srbiji se zahvale na saradnji, zatvore firmu tu i otvore preko Interneta kompaniju u Delaveru, Singapuru ili negde drugde, jer im jednostavno ne pada na pamet da finansiraju postojeći sistem u Srbiji. Ubrzo nakon što se biznis izmesti iz Srbije, dobar deo shvati da ni oni ne moraju baš da budu tu, nakon čega sledi emigracija.
Najalarmantnija stvar u vezi sa ovim poslednjim je što se uopšte ne radi o običnim inženjerima, koji ionako odlaze u ogromnom broju već skoro 25 godina i čija svaka kupljena karta u jednom pravcu, bar u slučaju IT stručnjaka, Srbiju košta između 50 i 100 hiljada evra, jer je to cena njihovog obrazovanja. Ne, ovde je reč o preduzetnicima koji pokreću nove poslove, stvaraju vrednost, otvaraju nova radna mesta. A svako radno mesto u tehnološkoj industriji u proseku kreira još 4,3 druga radna mesta u privredi, dok, na primer, svako radno mesto u proizvodnji kreira samo 1,4 druga mesta. Njihov egzodus – koji se, bar sudeći po krugu ljudi koje poznajem, samo ubrzava poslednjih godina – ne samo da dugoročno znači ogroman finansijski gubitak za zemlju, već predstavlja i svojevrsnu nacionalnu katastrofu.
Dakle, povratne sprege nema, jer se oni ne vraćaju u Srbiju?
Zbog svih ovih stvari o kojima sam govorio retko kome ko je iole profesionalno ostvaren u inostranstvu uopšte pada na pamet da se vraća i pokreće bilo kakav biznis iz Srbije. Umesto toga, ljudi se odlučuju za nešto drugo: osnivaju kompanije tamo gde je poslovna klima dobra, što znači ne u Srbiji, a onda Srbiju koriste kao neku vrstu domaće autsorsing destinacije. Odnos cena-kvalitet tu je zaista odličan. Na primer, za godišnju platu jednog dobrog softverskog inženjera u San Francisku, u Beogradu se može zaposliti ceo tim.
Naravno, američke kompanije koje su osnovali naši ljudi koriste to kao “tajno oružje”, pa se tako, na primer, ceo razvojni tim veoma uspešnog start-apa Frejm iz Silicijumske doline nalazi u Nišu, jer je odatle njegov osnivač Nikola Božinović, koji inače već gotovo 20 godina živi u Americi. Takvih primera ima mnogo. Poznajem nekolicinu ljudi koji su potrošili bukvalno milione dolara na autsorsing u Srbiji tokom poslednjih desetak godina. Oni bi vrlo rado investirali u srpske start-apove, i ne samo oni, ali je ponuda još uvek jako tanka, poslovna klima nikome ne uliva poverenje, a start-ap ekosistem je u ranoj fazi razvoja, pa do tih transakcija još uvek ne dolazi u nekom značajnijem broju.
Start-ap eko sistem. Šta pod tim podrazumevate?
To znači, prvo, konačan prestanak maštanja o reindustrijalizaciji koju će doneti neki krupni investitori iz inostranstva. Oni se ionako, bar u novijoj istoriji Srbije, nikada nisu pojavljivali bez debelih subvencija i ekspresnog proglašavanja njihovih ugovora državnom tajnom. Drugo, to znači prepoznavanje resursa kojima raspolažemo, dakle pametnih mladih ljudi koji se bave tehnologijom, s jedne strane, i pružanje tim ljudima najboljih uslova za život i rad, sa druge, umesto da im se i jedno i drugo na svakom koraku otežava.
Na primer, šta bi se desilo kada bismo u Novom Sadu umesto brojnih postojećih firmi koje se bave autsorsing uslugama imali stotinjak kompanija fokusiranih na proizvode kao što je Eipix? Odgovor: imali bismo oko 15.000 novih radnih mesta, veoma bogatu prestonicu Pokrajine, visok rast životnog standarda u tom delu zemlje i mnogo naplaćenog poreza.
Ta prilika neće trajati večito. Procenat mladih preduzetnika kojima je jedini cilj da odu iz zemlje, jer u njoj ne vide nikakvu perspektivu, iz godine u godinu raste. Strani investicioni fondovi bukvalno otimaju najperspektivnije nove srpske start-apove. Na primer, bugarski Eleven raspolaže sa desetak miliona evra kapitala, mahom iz evropskih fondova. U okruženju koje im ne nudi baš ništa osim problema, tridesetak najzanimljivijih srpskih start-apova prodalo je svoje vlasničke udele Elevenu uz obavezu preseljenja u Sofiju, ruku na srce, uglavnom privremenog. Ko zna koliko će novih kompanija, koje bi mogle da budu novi Nordeusi, Srbija zbog toga izgubiti u korist svog istočnog suseda?
I vi spadate u grupu mladih ljudi koje opisujete. Opisali ste i razloge zbog kojih se odlazi. Ipak, konkretno, zašto ste vi otišli iz Srbije?
Kao što ste rekli, otišao sam iz svih onih na početku ovog razgovora navedenih razloga, plus opšta društvena klima koja je, nažalost, izuzetno nezdrava. Iako ima solidan potencijal da bude lepo mesto za život i posao, zemlja u kojoj sam rođen postala je udžbenički primer negativne društvene selekcije i jednostavno nije zemlja u kojoj želim da živim i u kojoj bih jednog dana trebalo da odgajam svoju decu.
Šta ste pronašli u Americi?
U Zalivskoj oblasti San Franciska pronašao sam jedno napredno, stimulativno, kosmopolitsko okruženje, zagledano u budućnost. To je neki jedinstveni koktel globalizacije, hakerskog idealizma, hipi etike, mešavine vrednosti koje kreira tehnološka industrija sa starim kapitalizmom Zapadne obale, umetničke ekscentričnosti San Franciska, tipično kalifornijske opuštenosti i vere u to da ovde svojim znanjem svet možemo da učinimo boljim mestom. Osim toga, Zalivska oblast, tj. Silicijumska dolina, ima ubedljivo najveću koncentraciju pametnih ljudi na jednom mestu u celom svetu.
Filozofija razvoja u SAD, u poređenju sa Srbijom, ako to uopšte ima smisla?
Poređenje nema previše smisla, jer su filozofije poslovanja i poslovna klima dijametralno suprotni između ove dve zemlje. Biznis je u Americi nacionalni sport broj jedan. Čak i ljudi koji rade relativno slabo plaćene poslove, trude se da imaju svoj mali investicioni portfelj hartija od vrednosti i svi prate kretanje cene akcija na berzi. Kada govorimo o preduzetništvu, kapital je dostupan za bilo koju dobru ideju. Start-apovi se ne fokusiraju toliko na profit na kraće staze, već teže brzom rastu. Tako nije ništa neobično da investitori u neki neprofitabilni biznis investiraju i po stotinjak miliona dolara. A desi se i, recimo, čak 1,2 milijarde kao u slučaju Snapchata, iako ta firma do sada nije napravila nijedan cent prihoda, jer znaju da će novac sam po sebi kasnije doći ako se napravi proizvod koji ima vrednost za veliki broj ljudi.
U Srbiji ništa od gore nabrojanog nije slučaj. Korporativizacija praktično ne postoji, što je posledica skandalozno visokih troškova osnivanja i vođenja akcionarskog preduzeća kao forme privrednog društva. Poređenja radi, u Americi osnivanje korporacije košta 150-300 dolara, završava se brzo preko Interneta, ne postoje tekući troškovi ako nema prihoda i zato maltene svi imaju registrovanu neku firmu. Pošto su korporacije u Srbiji za domaće privrednike skupa egzotika, većina ekonomske aktivnosti ide kroz preduzetnike – “sole proprietorship” – i društva sa ograničenom odgovornošću. Posledica toga je da je Beogradska berza danas potpuno irelevantan faktor, tako da je i interesovanje građana za investiranje tim putem praktično nepostojeće. To dalje vodi ka tome da se imućniji ljudi uglavnom odlučuju za investiranje u nekretnine, što je jedan od najkonzervativnijih pristupa investicijama i donosi najmanju dobit. Što se pokretanja novog posla tiče, u Srbiji to u većini slučajeva znači pozajmljivanje novca od PRP – porodica, rodbina i prijatelji – ili odlazak u banku po kredit. “Venture capital” ne postoji, što srpske firme onda stavlja pred izazov da moraju što pre da budu profitabilne, jer jednom kada početni kapital nestane – “game over”. Niko ne razmišlja o agresivnom rastu koji se kasnije može pretvoriti u masivne prihode i tržišnu dominaciju, jer su fokusirani na to kako da plate PDV sledećeg meseca za prodatu robu ili usluge koje još uvek nisu ni naplatili. Zbog toga svi otvaraju pekare, kafiće i kioske brze hrane: promet kreće odmah i “cash flow” se brzo stabilizuje. Zbog svega toga Srbija ima primitivnu ekonomiju koja je u proseku oko pola veka iza razvijenog sveta.
Predlagali ste pre dve godine da se Srbija orijentiše ka razvoju robotike, civilnih bespilotnih letelica i 3D štampe. Niko vas nije čuo. Šta se desilo u međuvremenu u tim sferama, da li je sad kasno za to, šta su nove prilike, ako ih ima?
Sva tri i dalje stoje kao ogromne prilike za razvoj, jer će potražnja u srednjem roku biti toliko veća od ponude da je i dalje u pitanju fantastična biznis prilika. Druge dve nove prilike su Bitcoin i Virtual Reality.
Bitcoin i kriptovalute – koje, kao što rekoh na početku, nijedno pravno lice u Srbiji ne sme ni da takne, zahvaljujući uobičajenoj kratkovidosti Narodne banke Srbije. Blockchain kao “open source” projekat već obećava da postane osnova svih finansijskih transakcija u budućnosti, i ne samo njih, a već sada počinje polako da ubija praistorijske biznise koji se oslanjaju na skupe informacione transakcije, kao što je na primer Vestern union.
Virtual Reality je drugi veliki talas tehnološke inovacije koji nama kao čovečanstvu, nakon tridesetak godina iščekivanja i razočaranja, konačno stiže zahvaljujući tehnologijama kao što su Oculus, u vlasništvu Facebooka; Magic Leap, glavni investitor Gugl; HoloLens, Majkrosoftovo čedo, pa čak i Cardboard, Guglov genijalni projekat za upotrebu pametnih telefona kao VR naočara. Ovaj mega trend će dugoročno potpuno promeniti gotovo celokupnu ljudsku interakciju sa mašinama, od toga kako radimo do toga kako se zabavljamo u slobodno vreme. Rekao bih da su startne pozicije što se platformi tiče već zauzete – bar za prvo vreme, jer su pomenute korporacije potrošile milijarde dolara na istraživanje i razvoj tih tehnologija – ali postoji ogroman prazan prostor što se tiče kreiranja sadržaja za njih. Narednih godina će se na tome praviti imperije.
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@ b1ddb4d7:471244e7
2025-05-31 00:00:37This article was originally published on aier.org
Even after eleven years experience, and a per Bitcoin price of nearly $20,000, the incredulous are still with us. I understand why. Bitcoin is not like other traditional financial assets.
Even describing it as an asset is misleading. It is not the same as a stock, as a payment system, or a money. It has features of all these but it is not identical to them.
What Bitcoin is depends on its use as a means of storing and porting value, which in turn rests of secure titles to ownership of a scarce good. Those without experience in the sector look at all of this and get frustrated that understanding why it is valuable is not so easy to grasp.
In this article, I’m updating an analysis I wrote six years ago. It still holds up. For those who don’t want to slog through the entire article, my thesis is that Bitcoin’s value obtains from its underlying technology, which is an open-source ledger that keeps track of ownership rights and permits the transfer of these rights. Bitcoin managed to bundle its unit of account with a payment system that lives on the ledger. That’s its innovation and why it obtained a value and that value continues to rise.
Consider the criticism offered by traditional gold advocates, who have, for decades, pushed the idea that sound money must be backed by something real, hard, and independently valuable. Bitcoin doesn’t qualify, right? Maybe it does.
Bitcoin first emerged as a possible competitor to national, government-managed money in 2009. Satoshi Nakamoto’s white paper was released October 31, 2008. The structure and language of this paper sent the message: This currency is for computer technicians, not economists nor political pundits. The paper’s circulation was limited; novices who read it were mystified.
But the lack of interest didn’t stop history from moving forward. Two months later, those who were paying attention saw the emergence of the “Genesis Block,” the first group of bitcoins generated through Nakamoto’s concept of a distributed ledger that lived on any computer node in the world that wanted to host it.
Here we are all these years later and a single bitcoin trades at $18,500. The currency is held and accepted by many thousands of institutions, both online and offline. Its payment system is very popular in poor countries without vast banking infrastructures but also in developed countries. And major institutions—including the Federal Reserve, the OECD, the World Bank, and major investment houses—are paying respectful attention and weaving blockchain technology into their operations.
Enthusiasts, who are found in every country, say that its exchange value will soar even more in the future because its supply is strictly limited and it provides a system vastly superior to government money. Bitcoin is transferred between individuals without a third party. It is relatively low-cost to exchange. It has a predictable supply. It is durable, fungible, and divisible: all crucial features of money. It creates a monetary system that doesn’t depend on trust and identity, much less on central banks and government. It is a new system for the digital age.
Hard lessons for hard money
To those educated in the “hard money” tradition, the whole idea has been a serious challenge. Speaking for myself, I had been reading about bitcoin for two years before I came anywhere close to understanding it. There was just something about the whole idea that bugged me. You can’t make money out of nothing, much less out of computer code. Why does it have value then? There must be something amiss. This is not how we expected money to be reformed.
There’s the problem: our expectations. We should have been paying closer attention to Ludwig von Mises’ theory of money’s origins—not to what we think he wrote, but to what he actually did write.
In 1912, Mises released The Theory of Money and Credit. It was a huge hit in Europe when it came out in German, and it was translated into English. While covering every aspect of money, his core contribution was in tracing the value and price of money—and not just money itself—to its origins. That is, he explained how money gets its price in terms of the goods and services it obtains. He later called this process the “regression theorem,” and as it turns out, bitcoin satisfies the conditions of the theorem.
Mises’ teacher, Carl Menger, demonstrated that money itself originates from the market—not from the State and not from social contract. It emerges gradually as monetary entrepreneurs seek out an ideal form of commodity for indirect exchange. Instead of merely bartering with each other, people acquire a good not to consume, but to trade. That good becomes money, the most marketable commodity.
But Mises added that the value of money traces backward in time to its value as a bartered commodity. Mises said that this is the only way money can have value.
The theory of the value of money as such can trace back the objective exchange value of money only to that point where it ceases to be the value of money and becomes merely the value of a commodity…. If in this way we continually go farther and farther back we must eventually arrive at a point where we no longer find any component in the objective exchange value of money that arises from valuations based on the function of money as a common medium of exchange; where the value of money is nothing other than the value of an object that is useful in some other way than as money…. Before it was usual to acquire goods in the market, not for personal consumption, but simply in order to exchange them again for the goods that were really wanted, each individual commodity was only accredited with that value given by the subjective valuations based on its direct utility.
Mises’ explanation solved a major problem that had long mystified economists. It is a narrative of conjectural history, and yet it makes perfect sense. Would salt have become money had it otherwise been completely useless? Would beaver pelts have obtained monetary value had they not been useful for clothing? Would silver or gold have had money value if they had no value as commodities first? The answer in all cases of monetary history is clearly no. The initial value of money, before it becomes widely traded as money, originates in its direct utility. It’s an explanation that is demonstrated through historical reconstruction. That’s Mises’ regression theorem.
Bitcoin’s Use Value
At first glance, bitcoin would seem to be an exception. You can’t use a bitcoin for anything other than money. It can’t be worn as jewelry. You can’t make a machine out of it. You can’t eat it or even decorate with it. Its value is only realized as a unit that facilitates indirect exchange. And yet, bitcoin already is money. It’s used every day. You can see the exchanges in real time. It’s not a myth. It’s the real deal.
It might seem like we have to choose. Is Mises wrong? Maybe we have to toss out his whole theory. Or maybe his point was purely historical and doesn’t apply in the future of a digital age. Or maybe his regression theorem is proof that bitcoin is just an empty mania with no staying power, because it can’t be reduced to its value as a useful commodity.
And yet, you don’t have to resort to complicated monetary theory in order to understand the sense of alarm surrounding bitcoin. Many people, as I did, just have a feeling of uneasiness about a money that has no basis in anything physical. Sure, you can print out a bitcoin on a piece of paper, but having a paper with a QR code or a public key is not enough to relieve that sense of unease.
How can we resolve this problem? In my own mind, I toyed with the issue for more than a year. It puzzled me. I wondered if Mises’ insight applied only in a pre-digital age. I followed the speculations online that the value of bitcoin would be zero but for the national currencies into which it is converted. Perhaps the demand for bitcoin overcame the demands of Mises’ scenario because of a desperate need for something other than the dollar.
As time passed—and I read the work of Konrad Graf, Peter Surda, and Daniel Krawisz—finally the resolution came. Bitcoin is both a payment system and a money. The payment system is the source of value, while the accounting unit merely expresses that value in terms of price. The unity of money and payment is its most unusual feature, and the one that most commentators have had trouble wrapping their heads around.
We are all used to thinking of currency as separate from payment systems. This thinking is a reflection of the technological limitations of history. There is the dollar and there are credit cards. There is the euro and there is PayPal. There is the yen and there are wire services. In each case, money transfer relies on third-party service providers. In order to use them, you need to establish what is called a “trust relationship” with them, which is to say that the institution arranging the deal has to believe that you are going to pay.
This wedge between money and payment has always been with us, except for the case of physical proximity.
If I give you a dollar for your pizza slice, there is no third party. But payment systems, third parties, and trust relationships become necessary once you leave geographic proximity. That’s when companies like Visa and institutions like banks become indispensable. They are the application that makes the monetary software do what you want it to do.
The hitch is that
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@ dfa02707:41ca50e3
2025-05-31 03:01:30Headlines
- Twenty One Capital is set to launch with over 42,000 BTC in its treasury. This new Bitcoin-native firm, backed by Tether and SoftBank, is planned to go public via a SPAC merger with Cantor Equity Partners and will be led by Jack Mallers, co-founder and CEO of Strike. According to a report by the Financial Times, the company aims to replicate the model of Michael Saylor with his company, MicroStrategy.
- Florida's SB 868 proposes a backdoor into encrypted platforms. The bill and its House companion have both passed through their respective committees and are headed to a full vote. If enacted, SB 868 would require social media companies to decrypt teens' private messages, ban disappearing messages, allow unrestricted parental access to private messages, and likely eliminate encryption for all minors altogether.
- Paul Atkins has officially assumed the role of the 34th Chairman of the US Securities and Exchange Commission (SEC). This is a return to the agency for Atkins, who previously served as an SEC Commissioner from 2002 to 2008 under the George W. Bush administration. He has committed to advancing the SEC’s mission of fostering capital formation, safeguarding investors, and ensuring fair and efficient markets.
- Solosatoshi.com has sold over 10,000 open-source miners, adding more than 10 PH of hashpower to the Bitcoin network.
"Thank you, Bitaxe community. OSMU developers, your brilliance built this. Supporters, your belief drives us. Customers, your trust powers 10,000+ miners and 10PH globally. Together, we’re decentralizing Bitcoin’s future. Last but certainly not least, thank you@skot9000 for not only creating a freedom tool, but instilling the idea into thousands of people, that Bitcoin mining can be for everyone again," said the firm on X.
- OCEAN's DATUM has found 100 blocks. "Over 65% of OCEAN’s miners are using DATUM, and that number is growing every day. This means block template construction is making its way back into the hands of the miners, which is not only the most profitable for miners on OCEAN but also one of the best things for Bitcoin," stated the mining pool.
Source: orangesurf
- Arch Labs has secured $13 million to develop "ArchVM" and integrate smart-contract functionality with Bitcoin. The funding round, valuing the company at $200 million, was led by Pantera Capital, as announced on Tuesday.
- Tesla still holds nearly $1 billion in bitcoin. According to the automaker's latest earnings report, the firm reported digital asset holdings worth $951 million as of March 31.
- The European Central Bank is pushing for amendments to the European Union's Markets in Crypto Assets legislation (MiCA), just months after its implementation. According to Politico's report on Tuesday, the ECB is concerned that U.S. support for cryptocurrency, particularly stablecoins, could cause economic harm to the 27-nation bloc.
- TABConf 2025 is scheduled to take place from October 13-16, 2025. This prominent technical Bitcoin conference is dedicated to community building, education, and developer support, and it is set to return in October. Get your tickets here.
- Kaduna Lightning Development Bootcamp. From May 14th to 17th, the Bitcoin Lightning Developer Bootcamp will take place in Kaduna, Nigeria. Thisevent offers four dynamic days of coding, learning, and networking. Organized by Africa Free Routing and supported by Btrust, Tether, and African Bitcoiners, this bootcamp is designed as a gateway for African developers eager to advance their skills in Bitcoin and Lightning development. Apply here.
Source: African Bitcoiners.
Use the tools
- Core Lightning (CLN) v25.02.2 as been released to fix a broken Docker image. The issue was caused by an SQLite version that did not support an advanced query.
- Blitz wallet v0.4.4-beta introduces several updates and improvements, including the prevention of duplicate ecash payments, fixes for background ecash invoice handling, the ability for users to send payments to BOLT12 invoices from their Liquid balance, support for Blink QR codes, a lowered minimum amount for Lightning-to-Liquid payments to 100 sats, the option to initiate a node sync via a swipe gesture on the wallet's home screen, and the introduction of opt-in or opt-out functionality for newly implemented crash analytics via settings.
- Utreexo v0.5.0, a hash-based dynamic accumulator, is now available.
- Specter v2.1.1 is now available on StartOS. "This update brings compatibility with Bitcoin Core v28 and incorporates several upstream improvements," said developer Alex71btc.
- ESP-Miner (AxeOS) v2.7.0b1 is now available for testing.
- NodeGuard v0.16.1, a treasury management solution for Lightning nodes, has been released.
- The latest stacker.news updates include prompts to add a receiving wallet when posting or making comments (for new users), an option to randomize poll choices, improved URL search, and a few other enhancements. A bug fix for territories created after 9/19/24 has been implemented to reward 70% of their revenue to owners instead of 50%.
Other stuff
- The April edition of the 256 Foundation's newsletter is now available. It includes the latest mining news, Bitcoin network health updates, project developments, and a tutorial on how to update FutureBit's Apollo 1 to the Apollo 2 software.
- Siggy47 has posted a comprehensive RoboSats guide on stacker.news.
- Learn how to run your own Nostr relay using Citrine and Cloudflare Tunnels by following this step-by-step guide by Dhalism.
- Max Guise has written a Bitkey roadmap update for April 2025.
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PlebLab has uploaded a video on how to build a Rust wallet with LDK Node by Ben Carman.
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@ c9badfea:610f861a
2025-05-30 21:42:40Separators
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@ bf47c19e:c3d2573b
2025-05-30 20:58:03Originalni tekst na bitcoin-balkan.com.
Pregled sadržaja
- Šta je blockchain?
- Kako mogu da saznam više o Bitcoin-u?
Ukoliko niste pročitali naš uvodni tekst o Bitcoin-u, i zašto vam je važno da to učinite, onda prvo pročitajte: Šta je Bitcoin i kako on može da nam pomogne?
Bitcoin, sa velikim B na početku, odnosi se na mrežu računara koji održavaju knjigu stanja na akauntima bitcoin digitalne valute, slično kao što banke održavaju knjigu stanja na računima dolara, eura ili neke druge valute. Bitcoin softver, odnosno protokol, takođe omogućava korisnicima da putem interneta pošalju bitcoin-e sa svog akaunta na drugi akaunt, slično PayPal-u ili Venmo-u, ali bez kompanije koja pruža uslugu prenosa. Bitcoin softver je otvorenog koda, tako da svako može da ga pokrene na svom računaru i da se pridružiti mreži.
Najbolji način da se razume kako Bitcoin funkcioniše “iznutra” je da ga zamislimo kao finansijski sistem.
Centralne banke i vlade proizvode i distribuiraju novac pozajmljujući ga ljudima, i trošeći ga na oružje, puteve i socijalne programe. Ovaj sistem se naziva sistemom zasnovanom na dugovima, jer svaki put kada banka da zajam, stvara se nova valuta koja ranije nije postojala. Ova valuta ima vrednost jer dug koji ju je stvorio ima vrednost: primalac zajma obećava da će otplatiti svoj dug banci, plus kamate.
Kad god banka odobri kredit, ona stvara novu valutu. Ovo takodje važi i kada podignete hipoteku ili kredit za auto. Takođe se primenjuje i kada Američke Federalne Rezerve kupuju državne obveznice od vlade Sjedinjenih Država. U svakom od ovih slučajeva, banka šalje novonastalu valutu primaocu zajma. Primaoc zajma obećava banci da će u budućnosti vratiti tu valutu, plus kamate. Međutim, ulaz nove valute u sistem znači i da opada vrednost postojeće valute koja je u opticaju. To se dešava kroz proces koji se obično naziva inflacija.
Da bi imali koristi od pogodnih usluga koje nude banke, poput kreditnih kartica i digitalnih transfera novca, normalni ljudi i preduzeća obično novac drže na bankovnim računima. Svaka banka poseduje svoju knjigu sa računima svih svojih klijenata.
Banke su neophodne da bi omogućile digitalna plaćanja koja vršimo svakodnevno, jer su nam potrebne pouzdane strane koje bi proverile da li se sav računovodstveni sistem sabira. U suprotnom, bilo bi lako da neko uradi “copy-paste“ jednog dela digitalnog novca i da ga potroši dva puta, ili da doda par nula na stanje svog računa.
Sada razumemo nekoliko ključnih tačaka o trenutnom sistemu zasnovanom na dugu: banke proizvode novu valutu svaki put kad pozajmljuju novac, a većina ljudi svoj novac čuva u bankama koje im nude pogodnosti.
Bitcoin je malo drugačiji. Hajde da započnemo ovo putovanje sa pitanjem.
Šta ako bi svi posedovali knjigu stanja na računima, baš kao i banka?
Umesto da banke poseduju po jednu knjigu depozita svojih klijenata, šta ako svi poseduju istu knjigu, sa detaljnim opisima svih stanja na računima svih učesnika u ekonomiji? O privatnosti ne morate da brinete ni na trenutak – to ćemo objasniti kasnije.
Hajde da vidimo kako bi transakcija mogla da se izvrši koristeći ovakav bankarski sistem. Recimo da Ana želi da plati Davidu 10 digitalnih „novčića“. Ona tu transakciju zapisuje u e-mail, potpisuje je digitalno kako bi svi bili sigurni da e-mail dolazi od stvarne Ane, i šalje ga svima ostalima. Kada ostali prime taj e-mail, oni ažuriraju svoje knjige, tako što skinu 10 novčića sa Aninog računa i dodaju 10 novčića na Davidov račun.
Zašto bi se neko trudio da evidentira transakciju u svojoj knjizi?
Recimo da će prva osoba koja izvrši sledeće korake dobiti 5 novčića:
- Proverom da li je prava Ana potpisala transakciju
- Proverom da li Ana ima dovoljno sredstava na svom računu da plati Davidu 10 novčića
- Zapisivanje transakcije ukoliko ispunjava uslove 1) i 2)
Primetićete da se ovo mnogo razlikuje od trenutnog monetarnog sistema. U novom sistemu morate da imate novčiće da biste mogli da ih date nekom drugom. Ne postoje banke sa posebnim privilegijama koje mogu da stvore valutu davanjem zajma.
Umesto da dozvoljava samo maloj grupi bankara da prave nove valute, novi sistem omogućava svima da kreiraju novu valutu ako pružaju korisnu uslugu mreži: verifikovanje i evidentiranje transakcija između ljudi. Nazvaćemo ovo nagradom za potvrđivanje.
Kako se svi slože oko pravila sistema? Ona su kodirana u softverskom protokolu otvorenog koda. To znači da svako može besplatno da preuzme pravila sistema sa interneta i da počne da ih koristi za zaradu valute u sistemu. Ako svi koriste isti skup pravila, njihove knjige će se sinhronizovati, jer će prihvatiti i odbiti potpuno iste transakcije.
- Otvoreni kod = svako može da preuzme kod i da ga pročita
- Softverski protokol = skup pravila napisanih u kodu
Kako zaustaviti ljude koji pokušavaju da prevare sistem da bi zaradili “nagradu za potvrdu”?
Recimo da Boris i Marko žele da se obogate – oni bi mogli jedan drugom da plaćaju po jedan novčić u krug, vodeći računa da neko od njih prvi zabeleži transakciju kako bi mogli da zahtevaju nagradu za potvrdu. Pomoću ove šeme oni bi u osnovi mogli da stvore (odštampaju) novu valutu, kad god oni to požele!
Softverski protokol to zaustavlja zahtevajući da osoba koja validira transakciju uradi neki „posao“ sa računarom kako bi je zabeležila. Ovo osigurava da računari moraju da troše energiju za zabeležavanje transakcija, pa bi u tom slučaju varanje sistema bilo veoma skupo. Borisova i Markova šema varanja sistema više nema finansijskog smisla. Da bismo demonstrirali ovaj proces, pogledajmo Filipa i njegov C-Bot računar. Filip je na svoj računar instalirao Bitcoin protokol, koji predstavlja Bitcoin-ov softverski protokol otvorenog koda koji sadrži pravila Bitcoin sistema.
Kako C-Bot Verifikuje Transakcije
Korak 1: Slušanje transakcija
Prvo, C-Bot sluša transakcije (skraćeno “txn”) koje Ana, Boris, Marko i David emituju putem interneta.
Korak 2: Stvara “Heš”
Drugo, C-Bot će prikupiti sledeće delove podataka:
- Sve Bitcoin transakcije koje ljudi šalju
- Tajni broj (objasnićemo kasnije)
- Nonce – neki slučajan broj
C-Bot sve ovo stavlja u heš mašinu. Mašina za heširanje uzima sve ove podatke i proizvodi 256 bitova (bitovi su 1 i 0) koji se jedinstveno uklapaju u te podatke, nazvane ‘heš’. To heširanje je poput otiska prsta podataka. Uvek ćete dobiti isti heš sa istim ulaznim podacima. Mašina za heširanje je takođe jednosmerna: lako je stvoriti heš od nekih podataka, ali ne možete da stavite heš u mašinu i da vratite ulazne podatke.
C-Bot će iznova isprobavati svoju heš mašinu sa drugim nonce-om (slučajnim brojem). Svaki put, on će proveriti da li je mašina proizvela heš za koji Bitcoin softverski protokol kaže da je tačan.
Ovaj proces pronalaženja heša troši puno vremena i energije. Mašina za heširanje je jednosmerna, tako da C-Bot ne može tek tako da stavi ‘tačan’ heš u mašinu i otkrije ulazne podatke. Svaki računar na Bitcoin mreži takođe prolazi kroz ovaj proces pokušavajući da pronađe ‘ispravan’ heš.
Ukoliko bi ovi računari uspeli da pronađu ‘ispravan’ heš bez velikog trošenja energije, mogli bi da prevare sistem. Dva računara bi mogla da prosleđuju transakcije u krug, zarađujući bitcoin-e svaki put kada bi potvrdili transakciju.
Korak 3: Pronalaženje Ispravnog Heša
C-Bot konačno pronalazi heš koji zadovoljava pravila Bitcoin protokola koristeći sve nedavne transakcije. Sada ovaj blok podataka šalje na druge računare. Blok se sastoji od nedavnih transakcija, nonce-a i tajnog broja. Ti drugi računari stavljaju sve ove podatke kroz istu heš mašinu za sebe, da bi proverili da li je heširanje tog C-Bota tačno. S obzirom da znamo da računari ne mogu da varaju u ovoj igri, znamo da je C-Bot morao da izvrši neka izračunavanja sa svojom heš mašinom da bi pronašao ispravan heš.
Heš bloka C-Bota koji je poslat, sada postaje tajni broj koji ulazi u izračunavanje sledećeg bloka. Budući da heš svakog bloka u ‘blockchain-u’ bitcoin-a koristi heš poslednjeg bloka kao ulaz, bila bi potrebna apsurdna količina energije da se prepiše istorija transakcija (lanac blokova, eng. the blockchain)
Budući da se svačija stanja bitcoin-a zasnivaju na transakcijama na i sa njihovih računa, to takođe onemogućava izmenu bilo čijih stanja bitcoin-a.
Čitav ovaj proces poznat je pod nazivom rudarenje bitcoin-a. Svaki računar na mreži pokušava da proba nove podatke kroz heš mašinu, bilione puta u sekundi.
Šta je blockchain?
Blockchain predstavlja istoriju Bitcoin transakcija, koja omogućava bilo kome da utvrdi svoje Bitcoin stanje.
- ‘Block – Blok’ = Grupa Bitcoin transakcija, nonce-a i heša prethodnog bloka
- ‘Chain – Lanac’ = Heš svakog bloka takođe koristi heš prethodnog bloka kao ulaz. Ovo povezuje podatke svakog bloka sa svakim drugim blokom, stvarajući chain – lanac.
Na blockchain-u, prava imena nisu povezana sa bitcoin-ima. Bitcoin-i su povezani samo sa slučajnim nizom brojeva i slova poznatim kao ‘javni ključ’. Ovo korisnike Bitcoin-a i njihova stanja čini poprilično anonimnima za sve koji vode knjigu.
Kada posedujete bitcoin-e, vi imate password za otključavanje vaših bitcoin bankovnih računa. Ovi računi postoje na hiljadama računara širom sveta koji pokreću Bitcoin protokol.
Kako mogu da saznam više o Bitcoin-u?
Ovaj članak vam je dao razumevanje o tome kako funkcioniše Bitcoin protokol i kako se osiguravaju njegova neverovatna svojstva.
Ako želite da saznate više, preporučujem vam ove izvore:
Ako vam se sviđa moj rad, molim vas da ga podelite sa svojim prijateljima i porodicom. Cilj mi je da svima pružim pogled u ekonomiju i na to kako ona utiče na njihov život.
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@ bf47c19e:c3d2573b
2025-05-30 20:23:47Originalni tekst na bitcoin-balkan.com.
Pregled sadržaja
- Pojedinac je Suveren
- Odgovornost je Programirana
Postoji izreka među bitcoinerima, koja, kako vreme prolazi, postaje sve istinitija i očiglednija: Ti ne menjaš Bitcoin. Bitcoin menja tebe.
Zašto je to tako? U početku nisam bio siguran kako da odgovorim na ovo pitanje; Jednostavno sam znao da je to istina. Razlozi za to ostali su neka vrsta misterije za mene. Da, Bitcoin je neverovatno otporan na promene. I da, zdrav novac smanjuje vaše vremenske preference. To je definitivno veliki deo toga. Takođe postoji istorijska tendencija ka bogaćenju, pa bi bogatstvo i ekonomska sloboda, koje dolaze sa tim, mogli biti drugi deo.
Novac, međutim, nije uvek blagoslov. On teži da pojača i dobre i loše osobine. Takođe ima moć da korumpira, i ima potencijal da izludi ljude. Ako niste pažljivi, ono što je započelo kao iznenadno bogatstvo, uskoro se može pretvoriti u napitak ega koji vas napije, i koji se završava sindromom Bitcoin Derangement-a.
Već postoji dosta tekstova o kratkim vremenskim preferencijama i bogatstvu, zbog čega želim da se usredsredim na treću stvar koju vam Bitcoin nameće: odgovornost.
Pojedinac je Suveren
Cela ideja Bitcoin-a je uklanjanje posrednika iz jednačine. Pouzdane treće strane su sigurnosne rupe i ukoliko ne želimo da ponovimo greške iz prošlosti, naša je kolektivna odgovornost da te sigurnosne rupe eliminišemo kad god i gde god možemo. Bitcoin omogućava eliminisanje pouzdanih trećih strana jer se sam uspostavlja odozdo prema gore, umesto da se kreira odozgo prema dole. U Bitcoin-u vaš suverenitet može biti apsolutan.
Bitcoin naglašava suverenitet pojedinca, kako u teoriji, tako i u praksi. Omogućava ekonomskim akterima da slobodno skladište i razmenjuju vrednosti, ne zahtevajući ništa osim validnog kriptografskog potpisa. Identitet grupe, pol, boja kože, starost, politička ili verska pripadnost – sve je irelevantno u očima protokola. Ako vaša transakcija ima validan potpis, Bitcoin će vas shvatiti ozbiljno. Bez obzira da li ste osoba, pas ili borbeni helikopter.
Baš kao što se intersekcionalnost rešava fokusiranjem na pojedinca, problem pouzdanih trećih strana rešava se fokusiranjem na pojedinačne čvorove. Uklanjanjem socijalnog i političkog identiteta, ostaje pojedinac. Uklonite pouzdane treće strane i spoljne izvore istine, i ostaje samosuvereni čvor. I baš kao što je ljudsko dostojanstvo nepovredivo, nepovrediva je i samopotvrđujuća istina koju predstavlja vaš Bitcoin čvor, eng. Bitcoin node. Ako bi spoljni autoritet mogao da se umeša u istinu vašeg čvora, cela poenta Bitcoin-a bila bi sporna.
“Die Würde des Menschen ist unantastbar.” – Ljudsko dostojanstvo je nepovredivo
Artikel 1 des Grundgesetzes für die Bundesrepublik Deutschland – Član 1. Osnovnog zakona Savezne Republike Nemačke
Sve se svodi na pojedinačne čvorove. Stoga, se sve svodi na pojedince koji upravljaju tim čvorovima.
Odgovornost je Programirana
Postoji razlog zašto bitcoineri govore o „putovanju“ niz zečju rupu. Jedini način da uđete u Bitcoin je da započnete sa malim ulaganjem, i postepeno se poboljšavate. Nije ni lako ni komforno, ali je i neophodno. Ne možete sve uraditi „ispravno“ prvog dana. Izazovi su preveliki, paradigma promena je previše radikalna, previše kompromisa, a pitanja previše detaljna.
Shodno tome, moj savet prijateljima i porodici ostaje isti: počnite da skupljate sats-ove već danas. To možda u ovim okolnostima i nije savršen savet za sve, ali u mojim očima je savršen samo iz sledećeg razloga: primorava vas da napravite prvi korak, a to je da uzmete nekoliko sats-ova na svoje ime.
Jednom kada steknete nešto bitcoin-a, ubacili ste sebe u igru. A kad jednom udjete u igru, na putu ste da postanete sve više samouvereniji. Na putu ste da preuzmete odgovornost za svoje finansije, svoju ušteđevinu, svoju budućnost i, možda pomalo iznenađujuće, za budućnost Bitcoina.
Zvuči veličanstveno? Dozvolite mi da objasnim: naučićete da zapravo ne posedujete bitcoin-e ukoliko ne držite svoje ključeve. Saznaćete da ne možete biti sigurni da je ono što zapravo držite bitcoin, osim ako svoje transakcije ne potvrdite svojim čvorom. Saznaćete da je Bitcoin šta god vi odlučite da jeste, da vrednost bitcoin-a ne dolazi spolja već iznutra, i da maksimalna korisnost u svetu Bitcoin-a zahteva prihvatanje maksimalne odgovornosti.
Osnovna stvarnost kako Bitcoin mreža funkcioniše, u kombinaciji sa sve većim brojem izveštaja o ovom efektu – lična transformacija ostvarena prihvatanjem Bitcoin Standarda – tera me da verujem da nije samo mesec ono što je programirano, već i prihvatanje odgovornosti takođe.
Budući da je bitcoin dizajniran da radi zauvek, koliko god iskustva da imate u igri, uskoro ćete imati veliku količinu. Kako raste kupovna moć vaše bitcoin gomile, tako će da rase i vaš podsticaj da postanete prvoklasni građanin Bitcoina. Želećeš da naučiš kako da se staraš o sebi. Želećeš da naučiš kako da pokreneš sopstveni čvor.
To prevazilazi mantre „nisu tvoji ključevi, nije tvoj bitcoin“ i „nije tvoj čvor, nisu tvoja pravila“. U vašem je najboljem interesu da podržite mrežu, bilo pokretanjem čvora, doprinosom hash snage, ili indirektno podržavanjem razvoja bitcoin-a. I tu dolazi do udarca: pokretanje sopstvenog čvora znači da učestvujete u samoj mreži, što vas neizbežno uključuje u proces definisanja šta je Bitcoin. Budući da vam niko ne može reći šta je to Bitcoin, morate odlučiti šta je vama Bitcoin, iznova i iznova. Mreža je rastući organizam koji se neprestano menja, a priroda prihvatanja nadogradnje protokola će u više navrata nametati pitanje identiteta Bitcoin-a svojim učesnicima.
Šta je Bitcoin? A šta bi trebao da bude? Nedostatak centralnog autoriteta podrazumeva da je odgovor na ova pitanja vaša trajna odgovornost. Međutim, pre nego što se usudite da preuzmete ovu odgovornost, vi morate preduzeti prvi korak i početi da štedite sami.
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@ dfa02707:41ca50e3
2025-05-31 03:01:30Headlines
- Spiral renews support for Dan Gould and Joschisan. The organization has renewed support for Dan Gould, who is developing the Payjoin Dev Kit (PDK), and Joschisan, a Fedimint developer focused on simplifying federations.
- Metaplanet buys another 145 BTC. The Tokyo-listed company has purchased an additional 145 BTC for $13.6 million. Their total bitcoin holdings now stand at 5,000 coins, worth around $428.1 million.
- Semler Scientific has increased its bitcoin holdings to 3,303 BTC. The company acquired an additional 111 BTC at an average price of $90,124. The purchase was funded through proceeds from an at-the-market offering and cash reserves, as stated in a press release.
- The Virtual Asset Service Providers (VASP) Bill 2025 introduced in Kenya. The new legislation aims to establish a comprehensive legal framework for licensing, regulating, and supervising virtual asset service providers (VASPs), with strict penalties for non-compliant entities.
- Russian government to launch a cryptocurrency exchange. The country's Ministry of Finance and Central Bank announced plans to establish a trading platform for "highly qualified investors" that "will legalize crypto assets and bring crypto operations out of the shadows."
- All virtual asset service providers expect to be fully compliant with the Travel Rule by the end of 2025. A survey by financial surveillance specialist Notabene reveals that 90% of virtual asset service providers (VASPs) expect full Travel Rule compliance by mid-2025, with all aiming for compliance by year-end. The survey also shows a significant rise in VASPs blocking withdrawals until beneficiary information is confirmed, increasing from 2.9% in 2024 to 15.4% now. Additionally, about 20% of VASPs return deposits if originator data is missing.
- UN claims Bitcoin mining is a "powerful tool" for money laundering. The Rage's analysis suggests that the recent United Nations Office on Drugs and Crime report on crime in South-East Asia makes little sense and hints at the potential introduction of Anti-Money Laundering (AML) measures at the mining level.
- Riot Platforms has obtained a $100 million credit facility from Coinbase Credit, using bitcoin as collateral for short-term funding to support its expansion. The firm's CEO, Jason Les, stated that this facility is crucial for diversifying financing sources and driving long-term stockholder value through strategic growth initiatives.
- Bitdeer raises $179M in loans and equity amid Bitcoin chip push. The Miner Mag reports that Bitdeer entered into a loan agreement with its affiliate Matrixport for up to $200 million in April, as disclosed in its annual report filed on Monday.
- Federal Reserve retracts guidance discouraging banks from engaging in 'crypto.' The U.S. Federal Reserve withdrew guidance that discouraged banks from crypto and stablecoin activities, as announced by its Board of Governors on Thursday. This includes rescinding a 2022 supervisory letter requiring prior notification of crypto activities and 2023 stablecoin requirements.
"As a result, the Board will no longer expect banks to provide notification and will instead monitor banks' crypto-asset activities through the normal supervisory process," reads the FED statement.
- UAE-based Islamic bank ruya launches Shari’ah-compliant bitcoin investing. The bank has become the world’s first Islamic bank to provide direct access to virtual asset investments, including Bitcoin, via its mobile app, per Bitcoin Magazine.
- U.S. 'crypto' scam losses amounted to $9.3B in 2024. The US The Federal Bureau of Investigation (FBI) has reported $9.3 billion losses in cryptocurrency-related scams in 2024, noting a troubling trend of scams targeting older Americans, which accounted for over $2.8 billion of those losses.
Source: FBI.
- North Korean hackers establish fake companies to target 'crypto' developers. Silent Push researchers reported that hackers linked to the Lazarus Group created three shell companies, two of which are based in the U.S., with the objective of spreading malware through deceptive job interview scams aimed at individuals seeking jobs in cryptocurrency companies.
- Citrea deployed its Clementine Bridge on the Bitcoin testnet. The bridge utilizes the BitVM2 programming language to inherit validity from Bitcoin, allegedly providing "the safest and most trust-minimized way to use BTC in decentralized finance."
- Hesperides University offers a Master’s degree in Bitcoin. Bitcoin Magazine reports the launch of the first-ever Spanish-language Master’s program dedicated exclusively to Bitcoin. Starting April 28, 2025, this fully online program will equip professionals with technical, economic, legal, and philosophical skills to excel in the Bitcoin era.
- BTC in D.C. event is set to take place on September 30 - October 1 in Washington, D.C. Learn more about this initiative here.
Use the tools
- Bitcoin Keeper just got a new look. Version 2.2.0 of the mobile multisig app brought a new branding design, along with a Keeper Private tier, testnet support, ability to import and export BIP-329 labels, and the option to use a Server Key with multiple users.
- Earlier this month the project also announced Keeper Learn service, offering clear and guided Bitcoin learning sessions for both groups and individuals.
- Keeper Desktop v0.2.2, a companion desktop app for Bitcoin Keeper mobile app, received a renewed branding update, too.
The evolution of Bitcoin Keeper logo. Source: BitHyve blog.
- Blockstream Green Desktop v2.0.25 updates GDK to v0.75.1 and fixes amount parsing issues when switching from fiat denomination to Liquid asset.
- Lightning Loop v0.31.0-beta enhances the
loop listswaps
command by improving the ability to filter the response. - Lightning-kmp v1.10.0, an implementation of the Lightning Network in Kotlin, is now available.
- LND v0.19.0-beta.rc3, the latest beta release candidate of LND is now ready for testing.
- ZEUS v0.11.0-alpha2 is now available for testing, too. It's nuts.
- JoinMarket Fidelity Bond Simulator helps potential JoinMarket makers evaluate their competitive position in the market based on fidelity bonds.
- UTXOscope is a text-only Bitcoin blockchain analysis tool that visualizes price dynamics using only on-chain data. The
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@ bf47c19e:c3d2573b
2025-05-30 19:47:11Originalni tekst na bitcoin-balkan.com.
Pregled sadržaja
- Kako Cantillonov Efekat Funkcioniše
- Kako Bitcoin Rešava Nejednakost iz Cantillonovog Efekta
- Uloga Vlade u Cantillonovom Efektu
- Zaštitite Sebe od Cantillonovog Efekta
- Kako mogu da saznam više o Bitcoin-u?
Pitanje o tome zašto nam je potreban Bitcoin danas je postalo veoma uobičajeno, ali odgovori obično ostavljaju većinu ljudi zbunjenim i sa izjavama da je on, ili Ponzijeva šema ili novac za kriminalce. Ovaj zaključak nije pravičan prema načinu na koji bi Bitcoin mogao da transformiše sistemsku nepravednost i korupciju koja je usadjena u naš trenutni monetarni sistem. Jedna od ovih nejednakosti u našem današnjem sistemu rezultat je Cantillonovog Efekta, davno zaboravljene klasične teorije o tome kako raspodela novca utiče na bogatstvo pojedinca.
Cantillonov Efekat opisuje kako stvaranje novog novca donosi korist onima koji prvi dobiju novac, a na štetu onih koji su najudaljeniji od stvaranja novog novca. U današnjem monetarnom sistemu banke i korporacije su najbliže novom novcu dok je srednja klasa najudaljenija. Bitcoin to ispravlja, davanjem novih bitcoin-a samo „rudarima“ koji osiguravaju protokol – mnogo pravednija distribucija.
Cantillonov Efekat predstavlja način na koji se naplaćuje dodatni porez svima koji rade za „nepromenjenu“ platu ili drže prvenstveno dolare ili eure kao deo svog bogatstva. Ovaj porez prenosi vrednost onima koji ulažu u finansijsku imovinu ili su preferirani dobavljači vlade. Bitcoin odvaja stvaranje novog novca od politike, čineći ovu situaciju mnogo poštenijom.
Kako Cantillonov Efekat Funkcioniše
Kada se poveća ponuda neke vrste novca, ima smisla da taj novi novac treba da ode u nečije ruke – ali čije? Da li bi trebao da pada kao kiša sa neba, da ga dobije neko na lutriji, ili ga predati posebnim interesnim grupama?
U našem savremenom monetarnom sistemu, ovaj novac nije uvek zajam za primaoce, tako da nekad ne trebaju da ga vrate.
Zabluda inflacije pomalo liči na MC Escher vodopad – dobro funkcioniše na papiru, ali ne govori skoro ništa korisno o tome kako stvarni svet funkcioniše.
Međutim, ova analiza zanemaruje to kako funkcionišu tržišta. Tamo gde novi novac ide prvo i način na koji se širi kroz ekonomiju, ima veliki uticaj na stvarno bogatstvo ljudi. Zašto? Kada se poveća novčana masa, cene se ne povećavaju odmah kao odraz ove činjenice. Umesto toga, povećavaju se polako, kako tržišta reaguju na novu ukupnu ponudu novca.
Prvi entiteti i ljudi koji prime novostvoreni novac mogu da ga potroše pre nego što je tržište reagovalo na bilo koji novi novac u sistemu prilagođavanjem cena. Kada oni kupuju stvari, dobijaju ih po niskim cenama jer cene još uvek ne podržavaju činjenicu da ima više novca u opticaju.
Jednom kada se novi novc nekoliko puta okrene, cene počinju da rastu, jer se više novčanih jedinica troši na isti broj dobara i usluga. Jedna od ‘cena’ u ekonomiji je plata ili zarada – i ova cena će da poraste, baš kao i sve druge. Međutim, ova cena raste sporije, kao rezultat ulaska novog novca u sistem, nego što je recimo, cena namirnica.
Kao rezultat ove neusklađenosti u vremenu porasta cena, oni koji primaju platu, tj. zaradu moraju da plaćaju više za svoje dnevne potrebe (poput namirnica), dok neko vreme primaju istu platu. Plate se prilagođavaju sporije od cena hrane. To dovodi do pada kupovne moći ljudi koji rade za platu..
Sve ovo proističe iz toga kako novi novac ulazi u sistem. Kada bi novi novac ušao u sistem samo putem zajmova direktno od centralne banke na plate ljudi, ti ljudi bi mogli da ga potroše pre nego što cene porastu, i samim tim bilo bi im bolje.
Na to kako raspodela novca utiče na bogatstvo, ukazao je Richard Cantillon u 18. veku, koji je gledao kako se ova dinamika odvija u Engleskoj kada je vlada štampala novac u njegovo vreme.
Izvrstan momak, g. Cantillon
Kako Bitcoin Rešava Nejednakost iz Cantillonovog Efekta
Da bismo razumeli kako Bitcoin rešava nejednakost, moramo da uporedimo kako se tradicionalne valute poput dolara ili eura distribuiraju u današnje vreme u odnosu na to kako se distribuiraju novi bitcoini.
Gotovo sva tradicionalna valuta koja je stvorena do današnjeg dana, prvo je distribuirana bankama i vladama. To je zato što su glavne komercijalne banke, poput JP Morgan i Citi, zauzvrat podržane od centralnih banaka poput Federalnih rezervi. Centralne banke poseduju ‘prese za štampanje’ – što znači da u svet mogu da ‘odštampaju’ (ili dodaju digitalno) neograničenu količinu svojih tradicionalnih valuta. Takođe su postavili pravila za komercijalne banke da ih podstaknu da pozajmljuju više ili manje dolara, što proširuje i ugovara ukupnu novčanu masu.
Budući da banke i vlade prve dobijaju novi novac, one odlučuju ko je drugi po redu koji može da iskoristi pogodnosti Cantillonovog Efekta. Tu na scenu dolaze lobisti, kao i moć koju donose njihove dobre konekcije sa finansijskom elitom. Lobisti osiguravaju da njihovi interesi imaju koristi od Cantillonovog Efekta, a veoma bogati, kao i korporacije, mogu da dobiju kredite od banaka po isplativim niskim kamatnim stopama.
Stvari mogu da se prilično zabrljaju kada vlada uskoči da preuzme “kontrolu” nad potrošnjom štampanog novca. Izvor: OpenDemocracy
Bitcoin-ov sistem eliminiše moć lobista i prednosti poznavanja pravog bankara, i stavlja ljude na mnogo ravnopravnije temelje. U Bitcoin-u, svaki ‘rudar’ na mreži ima jednake šanse da zaradi nagradu za novostvorene bitcoin-e na svakih 10 minuta. Svako može da postane rudar, jednostavnim kupovanjem hardvera i njegovim uključivanjem u utičnicu – daleko manje mukotrpan posao od lobiranja kod izabranih predstavnika da bi vam dodelili ugovor sa vladom. Rudari troše puno novca na električnu energiju i opremu da bi se takmičili za nagradu, a Bitcoin sistemu pružaju preko potrebnu uslugu: bezbednost. Bez rudara, Bitcoin-ov sistem ne bi funkcionisao.
Rudarenje bitcoin-a zahteva računar i struju – to je to.
U sistemu američkog dolara vidimo da političke veze proističu iz Cantillonovog Efekta. U Bitcoin sistemu vidimo da se pružaoci usluga (rudari) plaćaju za svoje usluge novostvorenim bitcoin-ima.
Naravno, ishodi Cantillonovog Efekta bi mogli da se promene tako što će političari da promene način na koji novi novac ulazi u sistem. Međutim, ovo ne rešava osnovni problem: neko drugi ima korist na tuđi račun.
Bitcoin sistem je daleko pravedniji jer koristi Cantillonov Efekat da bi uredno nagradio one koji pružaju korisnu uslugu za sve ostale: obezbeđivanje Bitcoin mreže.
Zamislite to ovako: u dolarskom sistemu, neka osoba šarmira političare ili bankare na pravim pozicijama da bi dobila povlašćen tretman na račun svih ostalih. U Bitcoin sistemu svi plaćaju po malo, da bi zaštitili svoje bankovne račune od krađe.
Uloga Vlade u Cantillonovom Efektu
Federalne vlade širom sveta su jedne od najvećih korisnika Cantillonovog Efekta, jer su u mogućnosti da vrlo lako dobiju zajmove od centralne banke svoje države. U SAD se to radi kada američko Ministarstvo finansija proda državne obveznice banci Federalnih rezervi. Federalne rezerve daju Ministarstvu finansija gomilu novoštampanog novca, a Ministarstvo finansija da Fed-u papir na kojem piše „mi ćemo vam isplatiti dug u to i to vreme sa određenom kamatom“. Možda je malo složenije od ovoga, ali to opisuje suštinu toga.
Budući da novac koji federalna vlada dobija nije postojao pre toga, ona može da ga potroši pre nego što cene počnu da rastu zbog tog novog novca koji ulazi u opticaj. To omogućava federalnoj vladi da ga troši na socijalne programe, policiju, vojsku, vojnu opremu za naoružavanje država poput Saudijske Arabije, čak i na ‘most iz nigde ka ničemu’, a da ne mora da koristi politički nepopularnu metodu: da poveća porez da bi to platila.
Umesto da povećaju poreske prihode za pokrivanje ove potrošnje, federalne vlade koriste Cantillonov Efekat za prenos kupovne moći od plata radnika srednje klase u vladin trezor. Na taj način inflacija i Cantillonov Efekat stvaraju skriveni porez na zarade i uštede novca.
Zaštitite Sebe od Cantillonovog Efekta
Zaštita svog života od Cantillonovog Efekta je zeznuta igra koju treba odigrati. Možete da pokušate da se približite izvoru novog novca, tako što ćete se nadmetati za državne ugovore ili raditi u vrhovima finansija. Možete da pokušate da igrate na visokim nivoima u trgovanju na berzi ili ulaganju u nekretnine, ali je verovatnije da ćete bankrotirati nego što ćete da se zaštitite.
Najlakši način da zaštitite sebe od nepravedne raspodele novog novca je potpuno odbijanje tog monetarnog sistema. Samo najstarije generacije koje danas žive mogu da se sete vremena kada je novac značio nešto drugo osim papira potkrepljenog ‘punom verom i kredibilitetom’ vlade i vojske. Mi smo tako uslovljeni da novac smatramo proizvodom naše vlade, ali naša zaštita od Cantillonovog Efekta zahteva gledanje novca kroz istoriju – čak i pre samo jednog veka.
Novac je nekada značio zlato – materijal koji nijedna vlada ne može magično da stvori u većoj količini, a koji zahteva ogroman napor da se pronađe i iskopa iz zemlje. Bitcoin je vrlo sličan zlatu po tome što niko ne može magično da ga stvori, i veoma ga je teško proizvesti više ‘rudarenjem’. Međutim, Bitcoin takođe putuje brzinom interneta, omogućavajući globalnu trgovinu na način na koji zlato jednostavno ne može.
Bitcoin i zlato – slični po karakteristikama ‘normalnog novca’, različiti po prenosivosti.
Da biste se zaštitili od Cantillonovog Efekta, potrebno je što je više moguće isključiti se iz nepravednih sistema tradicionalnih valuta, čuvajući bogatstvo u pravom novcu, poput zlata ili Bitcoin-a. Ovo je najmirniji način za ukidanje starog sistema i uvođenje novog, pravednijeg sistema.
Kako mogu da saznam više o Bitcoin-u?
Film "Bitkoin: Kraj novca kakvog poznajemo"
The Bitcoin Whitepaper ← objavljen 2008. godine, ovo je izložio dizajn za Bitcoin.
Ako vam se sviđa moj rad, molim vas da ga podelite sa svojim prijateljima i porodicom. Cilj mi je da svima pružim uvid u ekonomiju i kako ona utiče na njihove živote.
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@ dfa02707:41ca50e3
2025-05-31 03:01:30Contribute to keep No Bullshit Bitcoin news going.
News
- Spiral welcomes Ben Carman. The developer will work on the LDK server and a new SDK designed to simplify the onboarding process for new self-custodial Bitcoin users.
- Spiral renews support for Dan Gould and Joschisan. The organization has renewed support for Dan Gould, who is developing the Payjoin Dev Kit (PDK), and Joschisan, a Fedimint developer focused on simplifying federations.
- The Bitcoin Dev Kit Foundation announced new corporate members for 2025, including AnchorWatch, CleanSpark, and Proton Foundation. The annual dues from these corporate members fund the small team of open-source developers responsible for maintaining the core BDK libraries and related free and open-source software (FOSS) projects.
- The European Central Bank is pushing for amendments to the European Union's Markets in Crypto Assets legislation (MiCA), just months after its implementation. According to Politico's report on Tuesday, the ECB is concerned that U.S. support for cryptocurrency, particularly stablecoins, could cause economic harm to the 27-nation bloc.
- Slovenia is considering a 25% capital gains tax on Bitcoin profits for individuals. The Ministry of Finance has proposed legislation to impose this tax on gains from cryptocurrency transactions, though exchanging one cryptocurrency for another would remain exempt. At present, individual 'crypto' traders in Slovenia are not taxed.
- The Virtual Asset Service Providers (VASP) Bill 2025 introduced in Kenya. The new legislation aims to establish a comprehensive legal framework for licensing, regulating, and supervising virtual asset service providers (VASPs), with strict penalties for non-compliant entities.
- Circle, BitGo, Coinbase, and Paxos plan to apply for U.S. bank charters or licenses. According to a report in The Wall Street Journal, major crypto companies are planning to apply for U.S. bank charters or licenses. These firms are pursuing limited licenses that would permit them to issue stablecoins, as the U.S. Congress deliberates on legislation mandating licensing for stablecoin issuers.
"Established banks, like Bank of America, are hoping to amend the current drafts of [stablecoin] legislation in such a way that nonbanks are more heavily restricted from issuing stablecoins," people familiar with the matter told The Block.
- Paul Atkins has officially assumed the role of the 34th Chairman of the US Securities and Exchange Commission (SEC). This is a return to the agency for Atkins, who previously served as an SEC Commissioner from 2002 to 2008 under the George W. Bush administration. He has committed to advancing the SEC’s mission of fostering capital formation, safeguarding investors, and ensuring fair and efficient markets.
- Federal Reserve retracts guidance discouraging banks from engaging in 'crypto.' The U.S. Federal Reserve withdrew guidance that discouraged banks from crypto and stablecoin activities, as announced by its Board of Governors on Thursday. This includes rescinding a 2022 supervisory letter requiring prior notification of crypto activities and 2023 stablecoin requirements.
"As a result, the Board will no longer expect banks to provide notification and will instead monitor banks' crypto-asset activities through the normal supervisory process," reads the FED statement.
- Russian government to launch a cryptocurrency exchange. The country's Ministry of Finance and Central Bank announced plans to establish a trading platform for "highly qualified investors" that "will legalize crypto assets and bring crypto operations out of the shadows."
- Twenty One Capital is set to launch with over 42,000 BTC in its treasury. This new Bitcoin-native firm, backed by Tether and SoftBank, is planned to go public via a SPAC merger with Cantor Equity Partners and will be led by Jack Mallers, co-founder and CEO of Strike. According to a report by the Financial Times, the company aims to replicate the model of Michael Saylor with his company, MicroStrategy.
- Strategy increases Bitcoin holdings to 538,200 BTC. In the latest purchase, the company has spent more than $555M to buy 6,556 coins through proceeds of two at-the-market stock offering programs.
- Metaplanet buys another 145 BTC. The Tokyo-listed company has purchased an additional 145 BTC for $13.6 million. Their total bitcoin holdings now stand at 5,000 coins, worth around $428.1 million.
- Semler Scientific has increased its bitcoin holdings to 3,303 BTC. The company acquired an additional 111 BTC at an average price of $90,124. The purchase was funded through proceeds from an at-the-market offering and cash reserves, as stated in a press release.
- Tesla still holds nearly $1 billion in bitcoin. According to the automaker's latest earnings report, the firm reported digital asset holdings worth $951 million as of March 31.
- Spar supermarket experiments with Bitcoin payments in Zug, Switzerland. The store has introduced a new payment method powered by the Lightning Network. The implementation was facilitated by DFX Swiss, a service that supports seamless conversions between bitcoin and legacy currencies.
- Charles Schwab to launch spot Bitcoin trading by 2026. The financial investment firm, managing over $10 trillion in assets, has revealed plans to introduce spot Bitcoin trading for its clients within the next year.
- Arch Labs has secured $13 million to develop "ArchVM" and integrate smart-contract functionality with Bitcoin. The funding round, valuing the company at $200 million, was led by Pantera Capital, as announced on Tuesday.
- Citrea deployed its Clementine Bridge on the Bitcoin testnet. The bridge utilizes the BitVM2 programming language to inherit validity from Bitcoin, allegedly providing "the safest and most trust-minimized way to use BTC in decentralized finance."
- UAE-based Islamic bank ruya launches Shari’ah-compliant bitcoin investing. The bank has become the world’s first Islamic bank to provide direct access to virtual asset investments, including Bitcoin, via its mobile app, per Bitcoin Magazine.
- Solosatoshi.com has sold over 10,000 open-source miners, adding more than 10 PH of hashpower to the Bitcoin network.
"Thank you, Bitaxe community. OSMU developers, your brilliance built this. Supporters, your belief drives us. Customers, your trust powers 10,000+ miners and 10PH globally. Together, we’re decentralizing Bitcoin’s future. Last but certainly not least, thank you@skot9000 for not only creating a freedom tool, but instilling the idea into thousands of people, that Bitcoin mining can be for everyone again," said the firm on X.
- OCEAN's DATUM has found 100 blocks. "Over 65% of OCEAN’s miners are using DATUM, and that number is growing every day. This means block template construction is making its way back into the hands of the miners, which is not only the most profitable
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@ b01749dc:d88bc196
2025-05-30 18:49:40Preâmbulo
Nós, membros voluntários desta ordem social, reconhecendo o autoproprietário como soberano sobre si mesmo e a propriedade adquirida legitimamente como extensão inviolável dessa soberania, instituímos esta constituição com o objetivo de garantir a paz, a justiça e a prosperidade em uma ordem de convivência livre, baseada exclusivamente na propriedade privada e no contrato voluntário.
Artigo I – Princípios Fundamentais
- Autopropriedade: Todo indivíduo é o único e exclusivo proprietário de seu corpo.
- Propriedade Legítima: A propriedade legítima deriva de:
- Apropriação original (homesteading) de recursos não reivindicados através do uso produtivo.
- Transferência voluntária por meio de contrato entre proprietários.
- Não-Agressão: Nenhum ato de agressão física contra a propriedade de outrem é permitido, sendo a agressão definida como qualquer invasão não consentida da pessoa ou de sua propriedade.
Artigo II – Ordens Jurídicas e Defesa
- Justiça Privada: A resolução de conflitos se dará por meio de agências privadas de arbitragem, justiça e defesa, contratadas voluntariamente.
- Reparação e Restauração: A punição deve se concentrar na restauração do prejuízo causado à vítima. Não se permite punição sem vítima.
- Proibição de Monopólios Coercitivos: Nenhuma entidade poderá estabelecer monopólio sobre justiça, segurança, moeda ou qualquer outro serviço sem o consentimento unânime dos afetados.
Artigo III – Associação Voluntária
- Liberdade de Associação: Todos os contratos e comunidades são baseados em adesão voluntária. Qualquer indivíduo tem o direito de se dissociar de comunidades ou acordos sem coerção.
- Propriedade Comum: Propriedades comuns existem apenas sob contrato explícito entre co-proprietários. O uso da propriedade comum deve seguir as regras contratuais estabelecidas por todos os participantes.
Artigo IV – Exclusão e Liberdade
- Direito de Exclusão: O proprietário tem o direito de excluir qualquer pessoa de sua propriedade por qualquer motivo, sendo este um corolário do direito de propriedade.
- Livre Entrada e Saída: Todos têm o direito de migrar, entrar ou sair de qualquer propriedade privada, desde que respeitem os direitos de propriedade de terceiros.
Artigo V – Moeda e Troca
- Moeda Desestatizada: A moeda é um bem como qualquer outro e deve surgir espontaneamente no mercado, sem imposição central.
- Tributação como Agressão: A cobrança compulsória de recursos é considerada uma violação da propriedade privada e, portanto, uma forma ilegítima de agressão.
Disposições Finais
- Nenhuma norma desta constituição poderá ser interpretada de forma a justificar qualquer violação da propriedade legítima.
- A sociedade aqui descrita não admite o conceito de “bem público” que não seja resultado de acordo contratual explícito entre partes privadas.
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@ 9ca447d2:fbf5a36d
2025-05-30 23:01:00LAS VEGAS, May 28 2025 — Blockstream, the global leader in Bitcoin-powered financial infrastructure, has today revealed its strategic vision to support Bitcoin’s next pivotal phase of growth, building on over a decade of pioneering work at the forefront of Bitcoin innovation.
Unveiled in a keynote by Blockstream Co-Founder and CEO Dr. Adam Back at Bitcoin 2025 in Las Vegas and anchored by a bold new tagline, The Future of Finance Runs on Bitcoin, the vision introduces a clear framework based on three core business units—Consumer, Enterprise and Blockstream Asset Management (BAM).
This framework represents a unified approach to onboarding users across the rapidly growing Bitcoin economy, from individuals to institutions.
“The past year has shown clearly that Bitcoin no longer sits on the margins of the global financial system—it is rapidly becoming the foundation,” said Dr. Back.
“Our vision is simple: The Future of Finance Runs on Bitcoin. Guided by this idea, Blockstream is working hard to build the vertically integrated platform to support that transition, from individual self-custody to enterprise-scale asset issuance and regulated investment products.”
A New Era for Bitcoin-Native Finance
According to crypto ETF analytics platform SoSoValue, Bitcoin has attracted over $41 billion in net ETF inflows alone since the launch of U.S. spot ETFs in early 2024, led by major institutions such as BlackRock, Fidelity, and Franklin Templeton.
At the same time, New Hampshire and Arizona have become the first U.S. states to pursue Strategic Bitcoin Reserves and the number of corporate treasuries holding bitcoin continues to climb.
With a market cap of just over $2 trillion and trillions settled annually on-chain, Bitcoin’s role as a legitimate financial layer is becoming increasingly clear, hastening the need for scalable infrastructure.
Blockstream has been building that infrastructure for over a decade.
Founded in 2014 by Dr. Adam Back—inventor of Bitcoin’s proof-of-work (PoW) mechanism—the company has focused from the outset on expanding Bitcoin’s functionality without compromising its foundational principles.
Blockstream Research, led by renowned cryptographer Andrew Poelstra, is a key contributor to Bitcoin Core and drives advances in applied cryptography and protocol development.
On the product side, Blockstream maintains Core Lightning (CLN) for scalable payments, the Liquid Network and Blocksteam Asset Management Platform (AMP) for tokenized asset issuance and settlement, as well as self-custody tools including the open-source Jade hardware wallet.
The All-New Blockstream App—Self Custody on Your Terms
Headlining today’s keynote was the launch of the all-new Blockstream app—a streamlined, self-custodial experience that lets users buy bitcoin and secure it immediately in their own wallet.
Built on the foundation of the trusted Blockstream Green wallet, the updated app offers seamless support for managing bitcoin and Liquid assets within a redesigned interface tailored to both new and experienced users.
The Blockstream app is designed to make onboarding intuitive from day one, minimizing friction while staying true to the principles of self-custody.
Users can begin simply and gradually adopt more advanced features at their own pace—including hardware signing and air-gapped transactions with the Blockstream Jade.
Current Blockstream Green users will find all existing functionality preserved within the redesigned interface.
With support for 31 languages, the app makes Bitcoin accessible to anyone with a smartphone, opening the door to secure, sovereign finance worldwide
“The new Blockstream app isn’t just a wallet,” said Peter Bain, VP of Consumer Products at Blockstream.
“It’s a gateway to the full power of Bitcoin—enabling secure savings, fast payments, and seamless management of tokenized assets, all within an intuitive interface designed for both newcomers and hardcore bitcoiners.”
Blockstream Enterprise: Bitcoin-Native Financial Infrastructure
Dr. Back also used his keynote to highlight the growing importance of Blockstream Enterprise, the company’s evolving platform for corporations, governments and participants across the broader financial sector.
Underpinned by the Liquid Network and Blockstream AMP, the platform enables secure asset issuance, as well as treasury and balance sheet management.
It also facilitates integration with custodians, exchanges and core financial systems via industry-standard FIX and REST APIs.
With the first iteration of AMP already available and additional features rolling out over time, the platform builds on Liquid’s momentum, which recently surpassed $3.27 billion in total value locked (TVL).
In doing so, it provides a Bitcoin-native foundation for tokenization and institutional settlement focused on regulated custody, compliant off-exchange settlement, and programmable financial instruments.
“As capital markets evolve, businesses, institutions, and governments will need infrastructure that is secure, programmable and built directly on Bitcoin’s rapidly growing network,” said Dr. Back.
“Blockstream Enterprise brings that infrastructure together—enabling asset issuance, management, and settlement on Liquid, Bitcoin’s first and most battle-tested sidechain.”
Unifying Consumer, Enterprise, and Institutional Products
Today’s keynote marks a strategic inflection point, aligning Blockstream’s efforts across the three market segments it serves.
In 2024, the company raised $210 million to accelerate development and launched Blockstream Asset Management (BAM), a dedicated division focused on institutional-grade Bitcoin investment products.
The company has also deepened collaborations with regulated custodians, corporate treasuries and financial service providers to support the integration of Liquid and AMP into existing financial infrastructure.
The Future of Finance Runs on Bitcoin
The vision laid out by Dr. Back reflects Blockstream’s conviction that Bitcoin is no longer just a $2 trillion asset class but a settlement layer, a development platform, and the most credible foundation for building the next financial system.
“The financial world is waking up to what we’ve known for years,” said Dr. Back. “Bitcoin is here to stay —and it’s never been easier to build on it.”
“From first-time users to trillion-dollar institutions, our aim is to give everyone the tools to participate in this new economy, with the transparency, security and resilience that only Bitcoin can provide.”
To learn more visit Booth 2121 at Bitcoin 2025 or visit www.blockstream.com.
Download the new Blockstream app today and take control of your bitcoin—on your terms.
Institutions, enterprises, and governments interested in building on Bitcoin with Liquid and AMP can connect with the Blockstream team directly at business@blockstream.com.
Media contact:
Edward Moore – Head of PR, Blockstream
emoore@blockstream.comAbout Blockstream
Founded in 2014, Blockstream is a global leader in Bitcoin and blockchain infrastructure, with offices and team members distributed around the world.
Serving as the technology provider for the Liquid Network, Blockstream offers a sidechain solution that enables secure, trustless Bitcoin swap settlements and robust smart contracts, empowering financial institutions to tokenize assets efficiently.
The company’s Core Lightning is a leading implementation of the open Lightning Network protocol, widely adopted for enterprise Bitcoin Lightning Network deployments.
Blockstream Jade, an open-source hardware wallet, delivers advanced security for Bitcoin and Liquid assets in an easy-to-use form factor.
For consumers, Blockstream app is a highly secure and user-friendly Bitcoin wallet.
Disclaimer
This press release contains forward-looking statements, including but not limited to statements regarding the expected launch timeline of the Blockstream Enterprise platform and time to market of Blockstream Asset Management products.
Other “forward looking statements” may, without limitation, include statements that are preceded by, followed by, or include the words “believes,” “expects,” “anticipates,” “intends,” “plans,” “estimates,” “foresees,” or similar expressions, and other statements concerning anticipated future events and expectations that are not historical facts.
_Actual results may differ materially due to regulatory developments, competition from other hardware and technology services providers (in the case of Jade and the app) and both traditional finance and crypto native managers (in the case of BAM), market conditions and other risks. Actual results may differ materially. Blockstream undertakes no oblig
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@ 5fbec235:ff265c2a
2025-05-30 18:38:23## The Vibe Coding Revolution: Building Production Nostr Apps in Hours
The early Nostr protocol developers probably didn't envision this: their creation becoming the perfect playground for vibe coding. As the protocol matures and developers lean on battle-tested libraries like nostr-tools, we can focus purely on frontend magic.
I just proved this by vibe coding a performant Nostr PWA in roughly an hour. Just prompts and prayer.
### Goal: Simple. Fast. Real. Possibly Useful
My goal was to build a performant PWA first and foremost. Global accessibility through a single URL. Not that there shoudn't be trusted marketplaces and stores for discoverability...but the creation of a product should not be so dependent on all the cruft that today's app stores put teams through.
Performance was non-negotiable. I wanted something production-ready from the jump—not a prototype that would collapse under real usage. The biggest risk? Code structure. I prompted the AI to build something feature-lite but production-ready, hoping for a reviewable codebase that a competent developer could dive into immediately, and...
It completely worked!
Dannym jumped into the code and found several addressable issues. The worst? A serious XSS attack vector that could lead to cleverly designed social engineering scripts resulting in password theft and wallet drainage—the full nightmare scenario.
This perfectly captures the current AI development paradox: incredible capability paired with unpredictable blind spots. The vibes are addictive—watching prompted ideas materialize feels like magic. But that attack vector flying across your screen while you're eating popcorn? That's the reality check.
### Six Months From Now
In six months, we'll turn ideas into functioning, value-transacting apps through prompts alone. Programmatic money meets AI acceleration.
Wow and scary in equal measure.
Why am I scared? Because it will become exponentially harder to trust the open web. How many applications and websites will be half baked ideas given to AI? And How do I know that the developers haven't outsourced code-review responsibility to other AI agents...and well...who's really running things at that point?
### More on the App Itself
This app creates something interesting: reading someone's entire public chat history without social media noise. It feels more like RSS for human thoughts than traditional social platforms.
Clean. Focused. Quiet. Readable.
### What's Next?
I'm curious what the Nostr community thinks. Worth extending? The current state works, but there's obvious room for growth.
If someone zaps a feature request or throws out a "try this" vibe coding challenge, Danny and I might tackle the next zapped request publicly.
The future of development is here. It's messy, powerful, and absolutely unstoppable.
---
AI Cooked PWA here: https://nostr-pwa.pages.dev
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@ b7274d28:c99628cb
2025-05-28 01:11:43In this second installment of The Android Elite Setup tutorial series, we will cover installing the nostr:npub10r8xl2njyepcw2zwv3a6dyufj4e4ajx86hz6v4ehu4gnpupxxp7stjt2p8 on your #Android device and browsing for apps you may be interested in trying out.
Since the #Zapstore is a direct competitor to the Google Play Store, you're not going to be able to find and install it from there like you may be used to with other apps. Instead, you will need to install it directly from the developer's GitHub page. This is not a complicated process, but it is outside the normal flow of searching on the Play Store, tapping install, and you're done.
Installation
From any web browser on your Android phone, navigate to the Zapstore GitHub Releases page and the most recent version will be listed at the top of the page. The .apk file for you to download and install will be listed in the "Assets."
Tap the .apk to download it, and you should get a notification when the download has completed, with a prompt to open the file.
You will likely be presented with a prompt warning you that your phone currently isn't allowed to install applications from "unknown sources." Anywhere other than the Play Store is considered an "unknown source" by default. However, you can manually allow installation from unknown sources in the settings, which the prompt gives you the option to do.
In the settings page that opens, toggle it to allow installation from this source, and you should be prompted to install the application. If you aren't, simply go to your web browser's downloads and tap on the .apk file again, or go into your file browser app and you should find the .apk in your Downloads folder.
If the application doesn't open automatically after install, you will find it in your app drawer.
Home Page
Right at the top of the home page in the Zapstore is the search bar. You can use it to find a specific app you know is available in the Zapstore.
There are quite a lot of open source apps available, and more being added all the time. Most are added by the Zapstore developer, nostr:npub1wf4pufsucer5va8g9p0rj5dnhvfeh6d8w0g6eayaep5dhps6rsgs43dgh9, but some are added by the app developers themselves, especially Nostr apps. All of the applications we will be installing through the Zapstore have been added by their developers and are cryptographically signed, so you know that what you download is what the developer actually released.
The next section is for app discovery. There are curated app collections to peruse for ideas about what you may want to install. As you can see, all of the other apps we will be installing are listed in nostr:npub1wf4pufsucer5va8g9p0rj5dnhvfeh6d8w0g6eayaep5dhps6rsgs43dgh9's "Nostr" collection.
In future releases of the Zapstore, users will be able to create their own app collections.
The last section of the home page is a chronological list of the latest releases. This includes both new apps added to the Zapstore and recently updated apps. The list of recent releases on its own can be a great resource for discovering apps you may not have heard of before.
Installed Apps
The next page of the app, accessed by the icon in the bottom-center of the screen that looks like a clock with an arrow circling it, shows all apps you have installed that are available in the Zapstore. It's also where you will find apps you have previously installed that are ready to be updated. This page is pretty sparse on my test profile, since I only have the Zapstore itself installed, so here is a look at it on my main profile:
The "Disabled Apps" at the top are usually applications that were installed via the Play Store or some other means, but are also available in the Zapstore. You may be surprised to see that some of the apps you already have installed on your device are also available on the Zapstore. However, to manage their updates though the Zapstore, you would need to uninstall the app and reinstall it from the Zapstore instead. I only recommend doing this for applications that are added to the Zapstore by their developers, or you may encounter a significant delay between a new update being released for the app and when that update is available on the Zapstore.
Tap on one of your apps in the list to see whether the app is added by the developer, or by the Zapstore. This takes you to the application's page, and you may see a warning at the top if the app was not installed through the Zapstore.
Scroll down the page a bit and you will see who signed the release that is available on the Zapstore.
In the case of Primal, even though the developer is on Nostr, they are not signing their own releases to the Zapstore yet. This means there will likely be a delay between Primal releasing an update and that update being available on the Zapstore.
Settings
The last page of the app is the settings page, found by tapping the cog at the bottom right.
Here you can send the Zapstore developer feedback directly (if you are logged in), connect a Lightning wallet using Nostr Wallet Connect, delete your local cache, and view some system information.
We will be adding a connection to our nostr:npub1h2qfjpnxau9k7ja9qkf50043xfpfy8j5v60xsqryef64y44puwnq28w8ch wallet in part 5 of this tutorial series.
For the time being, we are all set with the Zapstore and ready for the next stage of our journey.
Continue to Part 3: Amber Signer. Nostr link: nostr:naddr1qqxnzde5xuengdeexcmnvv3eqgstwf6d9r37nqalwgxmfd9p9gclt3l0yc3jp5zuyhkfqjy6extz3jcrqsqqqa28qy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7qg6waehxw309aex2mrp0yhxyunfva58gcn0d36zumn9wss80nug
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@ dfa02707:41ca50e3
2025-05-31 03:01:29Contribute to keep No Bullshit Bitcoin news going.
- RoboSats v0.7.7-alpha is now available!
NOTE: "This version of clients is not compatible with older versions of coordinators. Coordinators must upgrade first, make sure you don't upgrade your client while this is marked as pre-release."
- This version brings a new and improved coordinators view with reviews signed both by the robot and the coordinator, adds market price sources in coordinator profiles, shows a correct warning for canceling non-taken orders after a payment attempt, adds Uzbek sum currency, and includes package library updates for coordinators.
Source: RoboSats.
- siggy47 is writing daily RoboSats activity reviews on stacker.news. Check them out here.
- Stay up-to-date with RoboSats on Nostr.
What's new
- New coordinators view (see the picture above).
- Available coordinator reviews signed by both the robot and the coordinator.
- Coordinators now display market price sources in their profiles.
Source: RoboSats.
- Fix for wrong message on cancel button when taking an order. Users are now warned if they try to cancel a non taken order after a payment attempt.
- Uzbek sum currency now available.
- For coordinators: library updates.
- Add docker frontend (#1861).
- Add order review token (#1869).
- Add UZS migration (#1875).
- Fixed tests review (#1878).
- Nostr pubkey for Robot (#1887).
New contributors
Full Changelog: v0.7.6-alpha...v0.7.7-alpha