Bitcoin Ubuntu 🧡⚡🇿🇦 @BitcoinUbuntu

The Timechain Sphere

Sani | TimechainIndex.com @SaniExp

2 days ago

Bringing the Timechain to Ooga Booga Land

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The Orange Sun x.com/i/spaces/1vJpP…

@OrangeSunSpaces oogabooga.land

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We have published the technical security assessment of the September 6 Liquid incident, which details the root cause and mechanics of the exploit, an incident timeline, and the engineering and security changes being implemented in response. blog.blockstream.com/liquid-network…

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🎙️ The people building Africa’s Bitcoin movement deserve to be heard! As we prepare to open nominations for the Most Impactful African Bitcoiner Awards 2026, we’re bringing together previous honourees to share their experiences, challenges, lessons and what lies ahead. Join us with: 1. 🇳🇬 Abubakar Nur Khalil (@ihate1999) — CEO, @btrustteam & @RcrsvCapital | Bitcoin Core Contributor. 2. 🇰🇪 Lorraine Marcel (@marcelorraine) — Founder, @btc_dada & @DadaDevs. 3. 🇿🇦 Carel van Wyk (@carelvwyk) — Founder, @MoneyBadgerPay. 4. 🇰🇪 Ronnie Mdawida — Co-founder, @AfribitKibera. 5. 🇳🇬 Prince Ogbonna (@princejoj0) — Founder, @ipayBTCapp. 📅 Date: Friday, 25th September, 2026. 🕓 Time: 4:00 PM UTC. 📍 Platform: X Spaces. Join us to hear their stories and recognise the people contributing to Bitcoin’s growth across the continent. 👉 Set a reminder: x.com/i/spaces/1YGNr… 🚀 Don’t miss this!!!

@alexstanczyk x.com/PRDG_ZA/status…

Property Rights Defense Group @PRDG_ZA

4 weeks ago

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We are at it again, empowering our communities with sound, ethical knowledge of Bitcoin Freedom Education from @TrezorAcademy. Reg link: forms.gle/xnzcweR4bvhUyA… Address link: maps.app.goo.gl/n7jn1rqrM4snfQ…

With 360 Bitcoin wrench attacks cataloged, it's time to take the archive to the next level. Over the weekend I clanked out this interactive dashboard; feedback is welcome! jlopp.github.io/physical-bitco…

Looking for in-depth research on all things bitcoin? Ours is completely free. You can easily find all our work at River.com/research

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Blink services are back online. The vulnerability behind the incident has been fixed and verified, and access has been restored for all unaffected accounts. If your account was not affected, you can continue as usual. Accounts of affected users will remain locked temporarily. Non-custodial balances were never affected. A full post-mortem will follow. Thank you for your patience. Questions? Reach us at [email protected].

Blink Wallet @blinkbtc

a week ago

Update: A few dozen custodial accounts were affected by the incident. Every affected account is identified and will be made whole. If you were affected, there's nothing you need to do. If you have questions, reach out at [email protected] any time. Non-custodial balances are

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Update: A few dozen custodial accounts were affected by the incident. Every affected account is identified and will be made whole. If you were affected, there's nothing you need to do. If you have questions, reach out at [email protected] any time. Non-custodial balances are unaffected.

Update: A few dozen custodial accounts were affected by the incident. Every affected account is identified and will be made whole. If you were affected, there's nothing you need to do. If you have questions, reach out at [email protected] any time. Non-custodial balances are unaffected.

Blink Wallet @blinkbtc

a week ago

We've paused Blink services while we investigate a security incident. An attacker accessed a limited number of custodial accounts and withdrew funds. The large majority of funds are secure. Non-custodial wallets are not affected.

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We've paused Blink services while we investigate a security incident. An attacker accessed a limited number of custodial accounts and withdrew funds. The large majority of funds are secure. Non-custodial wallets are not affected.

Sparrow v2.5.5 has been released with a number of bug fixes following recent security reviews, and adds a system theme option following the OS light or dark setting. Thank you to all the contributors and security researchers who provided input on this release. Changelog: github.com/sparrowwallet/… Download: sparrowwallet.com/download

Sparrow Wallet 🐦 @SparrowWallet

4 months ago

Sparrow v2.5.0 released with: Silent Payments (SP) wallets SP-capable Frigate public server @2140_dev bitview.space fee rates source sparrowwallet.com/download

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🔥Omarchy Mac Users 🔥 The original maintainer didn’t want AI-generated contributions. Fair enough—we respected that boundary, forked the project, and got to work. The result after roughly 21 hours: • 29 PRs merged across two repos • 115 new commits beyond the inherited baseline • 7 PR authors contributing in parallel We now have working Apple Video Decoder acceleration for H.264, HEVC and VP9 on M-series Macs running Asahi/Omarchy, plus opt-in H.264 High 10. The work includes: • Chrome’s solid-green-video bug fixed • 10-bit HEVC blank-frame bug fixed • HEVC tile and wavefront hangs fixed • H.264 multi-slice firmware hangs fixed • VP9 state, color-range and submission handling fixed • Decoder lifecycle races and cross-context reference aliasing fixed • Multiple memory-safety, error-handling and malformed-stream bugs fixed • 15 AVD kernel patches • Automatic installation, recovery and kernel-update rebuilding • Sanitizer CI, guarded hardware testing and reproducible conformance infrastructure On real M1 hardware we’re currently bit-exact on: • HEVC: 144/147 streams • AVC: 73/135 • VP9: 216/305 • 864 additional generated hardware-frame comparisons Huge credit to the contributors: davefano, grudev, laihenyi, stefanakerwall, thebytorsnowdog and service-cyber—as well as the upstream and carried work from megi, sofus13, Igor Ryzhkov, Ante042, Aaron/aquarat and the Asahi Linux contributors. This is what agent-native open-source development can look like: humans set direction and validate reality; agents attack a shared roadmap in parallel; every claim is tied to tests and hardware evidence. We didn’t argue about whether AI belongs in open source. We forked it and demonstrated what it can do. github.com/iconidentify/l… github.com/iconidentify/o…

Chris Kearney @SiliconForested

2 weeks ago

💪 OMARCHY MAC USERS! Got some tokens to spare? Put them toward making Omarchy on M-series Macs better! I’ve been working with agents to investigate bugs, missing features, and the state of the VA-API driver behind hardware video decoding on our Omarchy Macs. Today, I put on

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Btrust’s long-term developer grant program is expanding beyond Africa, starting with Brazil 🇧🇷 and India 🇮🇳. We’re excited to welcome three new developer grantees: @plebhash, @_oleonardolima, and @AnshSharma54105. This expansion is being carried out in partnership with @Vinteum_org in Brazil and @bitshala_org in India, two organizations that have supported the developers’ growth and connected them to local Bitcoin communities. Read the full announcement: x.com/btrustteam/sta… Experienced Bitcoin open-source developers across the Global Majority can now apply for the Btrust long-term developer grant here: btrust.homerun.co/open-source-co…

Btrust @btrustteam

2 weeks ago

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