<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.10.0">Jekyll</generator><link href="https://bitdevs.bsb.br/feed.xml" rel="self" type="application/atom+xml" /><link href="https://bitdevs.bsb.br/" rel="alternate" type="text/html" /><updated>2026-06-15T21:48:43+00:00</updated><id>https://bitdevs.bsb.br/feed.xml</id><title type="html">BitDevs em Português</title><subtitle>BitDevs é uma comunidade para aqueles interessados em discutir e participar na pesquisa e desenvolvimento do Bitcoin e protocolos relacionados.</subtitle><entry><title type="html">Seminário Socrático 030</title><link href="https://bitdevs.bsb.br/2026-06-18-socratic-seminar-030" rel="alternate" type="text/html" title="Seminário Socrático 030" /><published>2026-06-18T00:00:00+00:00</published><updated>2026-06-18T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-030</id><content type="html" xml:base="https://bitdevs.bsb.br/2026-06-18-socratic-seminar-030"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem nos grupos para ajudar na curadoria dos encontros:
    <ul>
      <li><a href="https://signal.group/#CjQKIPJaUrudcX_kc5-bF7bfxzRPTgrf8ITVcwRbPoHVihBOEhBWjMit5DtRoVGqs_qZl_PW">Signal</a></li>
      <li><a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">WhatsApp</a></li>
    </ul>
  </li>
  <li>Sigam o Brasília BitDevs:
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a></li>
      <li>Nostr: <a href="https://njump.me/npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4">npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</a></li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li>Jabás:
    <ul>
      <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
      <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
      <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
    </ul>
  </li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li><a href="https://bitcoinops.org/en/newsletters/2026/06/05/">Bitcoin Optech Newsletter #408 (Jun 5, 2026)</a></li>
  <li><a href="https://www.openauspex.dev/">OpenAuspex: Bitcoin-anchored warrant canaries for Nostr</a></li>
  <li><a href="https://x.com/lopp/status/2065088247340933179">Jameson Lopp on Quantum Exposure Analysis</a>
    <ul>
      <li><a href="https://chainquery.com/reports/quantum-exposure">ChainQuery Quantum Exposure Report</a></li>
    </ul>
  </li>
  <li><a href="https://github.com/thgO-O/btcpayserver-plugin-floresta">Floresta x BTCPayServer: plugin integrando node Floresta ao BTCPayServer</a></li>
  <li><a href="https://bosschallenge.xyz/portfolioprojects">The Chaincode BOSS Challenge: projetos de portfólio e highlights</a>
    <ul>
      <li><a href="https://x.com/bitcoin_devs/status/2057560810969305305">bitcoin_devs thread sobre os highlights do BOSS Challenge</a></li>
    </ul>
  </li>
  <li><a href="https://x.com/btcinsider__/status/2058912185640735181?s=20">Consensus Cleanup is Complete — Last Week in Bitcoin (May 18 - 24)</a></li>
  <li><a href="https://x.com/i/status/2066505218167071229">Primeiros pagamentos Bitcoin com provas de conhecimento zero via Lightning no BTC Prague</a></li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://bitcoincore.org/en/releases/31.0/">Bitcoin Core v31.0 Release</a></li>
  <li><a href="https://bitcoincore.org/en/releases/31.0/#mempool">Bitcoin Core 31.0: Cluster Mempool Implementation</a>
    <ul>
      <li><a href="https://delvingbitcoin.org/t/an-overview-of-the-cluster-mempool-proposal/393">Overview of Cluster Mempool</a></li>
    </ul>
  </li>
  <li><a href="https://bitcoincore.org/en/releases/31.0/#p2p-and-network-changes">Embedded ASMAP in Bitcoin Core 31.0</a></li>
  <li><a href="https://bitcoinops.org/en/newsletters/2026/06/05/#bitcoin-core-35269">MuSig2 PSBT Signing Fix in Bitcoin Core</a>
    <ul>
      <li><a href="https://github.com/bitcoin/bitcoin/pull/35269">Bitcoin Core PR #35269</a></li>
    </ul>
  </li>
  <li><a href="https://delvingbitcoin.org/t/ctv-only-vault-concept-v0-1-0-release/2539">CTV-Only Vault Proof of Concept (MCCV)</a>
    <ul>
      <li><a href="https://github.com/LNHANCE-Expedition/mccv">MCCV GitHub Repo</a></li>
    </ul>
  </li>
  <li><a href="https://groups.google.com/g/bitcoindev/c/iCuq6bFKt5Y/m/MCATyQ4zAAAJ">BIP54 Discussion: 64-Byte Transactions and Legitimate Uses</a></li>
  <li><a href="https://x.com/i/status/2059275480948421054">Queima de 107 BTC no endereço 1111111111111111111114oLvT2</a></li>
  <li><a href="https://x.com/rot13maxi/status/2061245699178598587">LLM pequeno o bastante para caber em uma transação padrão de Bitcoin</a></li>
</ul>

<h3 id="lightning-and-l2">Lightning and L2</h3>
<ul>
  <li><a href="https://blog.second.tech/bark-now-on-bitcoin-mainnet/">The Second Ark reaches mainnet</a>
    <ul>
      <li><a href="https://second.tech/docs/learn/intro">Technical breakdown</a></li>
    </ul>
  </li>
  <li><a href="https://github.com/ElementsProject/lightning/releases/tag/v26.06">Core Lightning 26.06 Release</a>
    <ul>
      <li><a href="https://github.com/ElementsProject/lightning/blob/v26.06/CHANGELOG.md">Changelog</a></li>
    </ul>
  </li>
  <li><a href="https://bitcoinops.org/en/newsletters/2026/06/05/#notable-code-and-documentation-changes">BOLT Updates: Channel Ready for Coinbase Funding and Onion Errors</a>
    <ul>
      <li><a href="https://github.com/lightning/bolts/pull/1338">BOLTs #1338</a></li>
      <li><a href="https://github.com/lightning/bolts/pull/1326">BOLTs #1326</a></li>
    </ul>
  </li>
  <li><a href="https://bitcoinops.org/en/newsletters/2026/06/05/">LND and LDK Recent Activity (Tor v2 Deprecation, etc.)</a></li>
  <li><a href="https://delvingbitcoin.org/t/post-quantum-lightning-layer-by-layer/2479">Post-Quantum Lightning Layer-by-Layer Discussion</a></li>
  <li><a href="https://x.com/i/status/2061106287727788151">New L2 design by Burak: Cube</a></li>
  <li><a href="https://www.youtube.com/watch?v=hqKQ4Rky3tY">The Economics of Protocol Design: Proposing Lightning over Ark</a></li>
  <li><a href="https://x.com/gringokiwi/status/2064114816357118209">Arkade is Bitcoin with extra steps</a></li>
  <li><a href="https://x.com/i/status/2065129726872608788">Demo de carteira Lightning multisig em Bitcoin usando Spark L2 e FROST</a></li>
  <li><a href="https://x.com/i/status/2065029395266384140">LNbitsBox: appliance para rodar LNbits com Phoenixd, Ark ou Spark</a></li>
</ul>

<h3 id="criptografia-e-segurança">Criptografia e Segurança</h3>
<ul>
  <li><a href="https://delvingbitcoin.org/t/qr-based-signing-flow-payloads-in-miniscript-context/2464">QR-Based Signing Payloads for Miniscript Wallets</a></li>
  <li><a href="https://blog.lopp.net/quantum-attack-game-theory/">Quantum Attack Game Theory by Jameson Lopp</a>
    <ul>
      <li><a href="https://delvingbitcoin.org/t/quantum-attack-game-theory/2524">Delving Bitcoin Thread</a></li>
    </ul>
  </li>
  <li><a href="https://chainquery.com/reports/quantum-exposure">Analysis of Quantum-Vulnerable UTXOs</a></li>
  <li><a href="https://bitcoinops.org/en/newsletters/2026/06/05/#a-post-quantum-path-for-bip324">Post-Quantum Path for BIP324 P2P Transport Encryption</a>
    <ul>
      <li><a href="https://groups.google.com/g/bitcoindev/c/n_5WuKVYqwI/m/lBooLis3AQAJ">Olaoluwa Osuntokun Mailing List Post</a></li>
    </ul>
  </li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry><entry><title type="html">Seminário Socrático 029</title><link href="https://bitdevs.bsb.br/2026-05-21-socratic-seminar-029" rel="alternate" type="text/html" title="Seminário Socrático 029" /><published>2026-05-21T00:00:00+00:00</published><updated>2026-05-21T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-029</id><content type="html" xml:base="https://bitdevs.bsb.br/2026-05-21-socratic-seminar-029"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem nos grupos para ajudar na curadoria dos encontros:
    <ul>
      <li><a href="https://signal.group/#CjQKIPJaUrudcX_kc5-bF7bfxzRPTgrf8ITVcwRbPoHVihBOEhBWjMit5DtRoVGqs_qZl_PW">Signal</a></li>
      <li><a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">WhatsApp</a></li>
    </ul>
  </li>
  <li>Sigam o Brasília BitDevs:
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a></li>
      <li>Nostr: <a href="https://njump.me/npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4">npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</a></li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li>Jabás:
    <ul>
      <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
      <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
      <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
    </ul>
  </li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li><a href="https://hrf.org/latest/hrfs-ai-fund-supports-10-innovative-projects/">@brenorb’s Freedom Skills gets HRF funding</a></li>
  <li><a href="https://bitdevs.bsb.br/cities">Nova aba “Outras cidades”</a>
    <ul>
      <li>PRs feitos para todos os outros Bitdevs do Brasil</li>
    </ul>
  </li>
  <li><a href="https://x.com/i/status/2047480761352081919">Nowhere, an entire website encoded in a URL hosted nowhere</a></li>
  <li><a href="https://x.com/i/status/2055263255010988410">Animated history of Bitcoin Script updates (2009-2026)</a></li>
  <li><a href="https://x.com/cprkrn/status/2054586810475364536">AI recovering lost Bitcoin wallet seed</a></li>
  <li><a href="https://x.com/Leishman/status/2056845149976621175">Time-lock encryption oracle for delayed data access</a></li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://groups.google.com/g/bitcoindev/c/e1UEdViSYkU">Public disclosure of one high severity Bitcoin Core advisory (CVE-2024-52911)</a></li>
  <li><a href="https://github.com/bitcoin/bips/pull/2153">bip352: clarify/fix specification to disallow sender to create outputs the receiver can’t find</a></li>
  <li><a href="https://x.com/0xB10C/status/2054547919450071266">Bitcoin teve forks consecutivos nos blocos 949203 e 949204</a></li>
  <li><a href="https://x.com/lopp/status/2054174751892123709">Bitcoin Knots agora habilita BIP-110 por padrão e pode forkar nós em agosto</a>
    <ul>
      <li><a href="https://bip110monitor.com/">Monitor de sinalização da BIP-110</a></li>
    </ul>
  </li>
  <li><a href="https://groups.google.com/g/bitcoindev/c/DFXtbUdCNZE/m/mbHdtPb9BwAJ">BIP proposal: Peer Feature Negotiation</a></li>
  <li><a href="https://wuille.net/posts/secp256k1-tutorial/">libsecp256k1 tutorial - Pieter Wuille</a></li>
  <li><a href="https://x.com/i/status/2056397973454545168">BIP448 / OP_TEMPLATEHASH ativando no Mutinynet (covenants)</a></li>
  <li><a href="https://x.com/i/status/2047639261453680838">BREAKING: New Bitcoin Fork (eCash, Drivechains, BIP300/301)</a></li>
</ul>

<h3 id="lightning-and-l2">Lightning and L2</h3>
<ul>
  <li><a href="https://x.com/i/status/2047429660166766724">First production just-in-time zero conf splice in in moneydevkit</a></li>
  <li><a href="https://github.com/ArkEcosystem/core/releases/tag/3.12.0">ARK Core v3.12.0 release</a></li>
  <li><a href="https://x.com/matthewvuk2/status/2050318807000887456?s=20">Ark in essence</a></li>
  <li><a href="https://x.com/i/status/2051400045103120755">The Ark Protocol</a></li>
  <li><a href="https://x.com/i/status/2054209322217808292">Tando: 40 milhões de números M-Pesa no Quênia agora funcionam como Lightning Address</a></li>
  <li><a href="https://x.com/i/status/2052172990326951958">Roadmap da Liquid: 0-conf, BOLT 12, LNURL, BitVM e quantum readiness</a></li>
  <li><a href="https://www.spark.money/research/bitcoin-second-layer-scaling-landscape">Bitcoin Scaling in 2026: The Complete Layer 2 Landscape</a></li>
</ul>

<h3 id="ecash">Ecash</h3>
<ul>
  <li><a href="https://x.com/i/status/2049952997015175479">Cashu em enclaves / mints nao-custodiais</a></li>
  <li><a href="https://primal.net/e/nevent1qqszejcm7c4mw8p6autsgaaf38jc2q63kzlx5e2nva3lf84647nejxcsu8aj8">Bisq Protocol Exploit Update</a></li>
  <li><a href="https://x.com/afilini/status/2050604607940829488">Enclavia: enclaves para toda empresa bitcoin</a></li>
</ul>

<h3 id="criptografia-e-segurança">Criptografia e Segurança</h3>
<ul>
  <li><a href="https://www.paradigm.xyz/2026/05/pacts-protecting-your-bitcoin-from-a-quantum-sunset">PACTs: Protecting Your Bitcoin From a Quantum Sunset</a></li>
  <li><a href="https://www.coindesk.com/tech/2026/05/02/new-bitcoin-quantum-proposal-offers-satoshi-nakamoto-a-way-to-prove-control-without-moving-btc">Coindesk coverage on PACTs and Satoshi-era wallets</a></li>
  <li><a href="https://www.paradigm.xyz/2026/05/pacts-protecting-your-bitcoin-from-a-quantum-sunset">BIP-322 usage in PACTs for signed ownership proofs</a></li>
  <li><a href="https://blog.blockstream.com/op_checkshrincs-a-hash-based-signature-opcode-for-post-quantum-bitcoin/">OP_CHECKSHRINCS: A Hash-Based Signature Opcode for Post-Quantum Bitcoin</a></li>
  <li><a href="https://x.com/TFTC21/status/2056774252490317976">Nostr VPN: mesh VPN soberana via Nostr e FIPS</a></li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry><entry><title type="html">Seminário Socrático 028</title><link href="https://bitdevs.bsb.br/2026-04-23-socratic-seminar-028" rel="alternate" type="text/html" title="Seminário Socrático 028" /><published>2026-04-23T00:00:00+00:00</published><updated>2026-04-23T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-028</id><content type="html" xml:base="https://bitdevs.bsb.br/2026-04-23-socratic-seminar-028"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem nos grupos para ajudar na curadoria dos encontros:
    <ul>
      <li><a href="https://signal.group/#CjQKIPJaUrudcX_kc5-bF7bfxzRPTgrf8ITVcwRbPoHVihBOEhBWjMit5DtRoVGqs_qZl_PW">Signal</a></li>
      <li><a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">WhatsApp</a></li>
    </ul>
  </li>
  <li>Sigam o Brasília BitDevs:
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a></li>
      <li>Nostr: <a href="https://njump.me/npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4">npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</a></li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li>Jabás:
    <ul>
      <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
      <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
      <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
    </ul>
  </li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li><a href="https://loot.fund/hackathons/bitcoin-exploits-edition/applications/8">Stealth - BTC++ Hackathon</a></li>
  <li><a href="https://x.com/Vinteum_org/status/2041578720297644149">Vinteum contrata Head of Operations em São Paulo para escalar grants e suporte a devs Bitcoin</a></li>
  <li><a href="https://x.com/Vinteum_org/status/2040118075622597022">Vinteum apoia Hack4Freedom 2026: treinamento de devs em São Paulo (julho) + Lagos</a></li>
  <li><a href="https://x.com/spiralbtc/status/2044455340771553754">Spiral Hack-Nation global AI hackathon challenge (Apr 25–26)</a></li>
  <li><a href="https://x.com/i/status/2042553456741831039">Bitcoin Optech newsletter #400 / 400 newsletters de Bitcoin Optech</a></li>
  <li><a href="https://x.com/i/status/2042347553530794231">Geopolítica / adoção estatal: thread discutindo Iran, Rússia, BRICS e Bitcoin como settlement / reserva</a></li>
  <li><a href="https://x.com/i/status/2047003495358693460">Admiral Paparo announces that the U.S. military is running a Bitcoin node</a></li>
  <li><a href="https://x.com/i/status/2043413847747277261">Bitcoin Research Day prize: indicações abertas (MIT Bitcoin Club)</a></li>
  <li><a href="https://x.com/i/status/2044284042737242622">My Bitcoin Will: kit de testamento para autocustódia</a></li>
  <li><a href="https://sparkstalker.vercel.app">SparkStalker: novo tool (pSacramento)</a>
    <ul>
      <li>https://x.com/i/status/2044521989482614848</li>
    </ul>
  </li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://x.com/tdryja/status/2040085794635788702">Utreexo Update</a></li>
  <li><a href="https://payjoin.org/blog/2026/03/25/wallet-fingerprints-payjoin-privacy/">How Wallet Fingerprints Damage Payjoin Privacy</a></li>
  <li><a href="https://bip361.org/">BIP 361 - Proposta de Migração Pós-Quântica</a></li>
  <li><a href="https://x.com/murchandamus/status/2041614289405145247">Three new BIPs published</a>
    <ul>
      <li><a href="https://github.com/bitcoin/bips/blob/master/bip-0393.mediawiki">BIP 393: Output Script Descriptor Annotations</a></li>
      <li><a href="https://github.com/bitcoin/bips/blob/master/bip-0440.mediawiki">BIP 440: Varops Budget for Script Runtime Constraint</a></li>
      <li><a href="https://github.com/bitcoin/bips/blob/master/bip-0441.mediawiki">BIP 441: Restoration of Disabled Script (Tapleaf 0xC2)</a></li>
    </ul>
  </li>
  <li><a href="https://x.com/narcelio/status/2041638119569535472">breaking bitcoin simulation</a></li>
  <li><a href="https://x.com/i/status/2041887433072259130">Agentes de IA com Bitcoin via multisig compartilhada (Nunchuk CLI / bounded authority)</a></li>
  <li><a href="https://x.com/i/status/2042559467292663906">bitcoin.com.br / OranjeBTC: novo hub de Bitcoin no Brasil buscando projetos, conteúdo, serviços e adoção</a></li>
  <li><a href="https://x.com/i/status/2042615480888742066">Duplicate transaction bug explained: BIP 30 → BIP 34 → BIP 54</a></li>
  <li><a href="https://x.com/i/status/2040907206837825797">BIP47 payment codes via Ordinals: diretório descentralizado e resistente à censura para payment codes</a></li>
  <li><a href="https://x.com/i/status/2042727049484472407">BIP376 publicado: Spending Silent Payment Outputs with PSBTs</a></li>
  <li><a href="https://github.com/bitcoin/bips/pull/2141">BIP322: assinar mensagens provando controle de um UTXO (proof of funds)</a>
    <ul>
      <li>https://x.com/i/status/2044775568345022570</li>
    </ul>
  </li>
  <li><a href="https://x.com/0xB10C/status/2044432330706538689">Signet: lentidão de validação e propagação de blocos (b10c)</a></li>
  <li><a href="https://x.com/bitcoindudebro/status/2044553522470146298">Hornet Update: A declarative executable specification of Bitcoin consensus rules</a></li>
</ul>

<h3 id="lightning-and-l2">Lightning and L2</h3>
<ul>
  <li><a href="https://x.com/Core_LN/status/2042125203950784999">CLN upgrade</a></li>
  <li><a href="https://x.com/i/status/2041892901085433988">Evolução da policy de mempool do Bitcoin Core para Lightning e outros L2s (Spiral / instagibbs)</a></li>
  <li><a href="https://x.com/i/status/2042312866653507665">ArkAPI / PiHiker: pay-per-call APIs com Ark ou Lightning, sem conta e sem API key de longo prazo</a></li>
  <li><a href="https://x.com/i/status/2042293212358853012">AQUA Wallet 0.4.2: notas privadas por transação e envio Lightning em fiat</a></li>
  <li><a href="https://x.com/i/status/2044057473246462077">Stable Balance (Breez SDK): saldo estável em USD, send/receive em bitcoin, yield em sats, e UX de bitcoin com volatilidade opcional</a></li>
  <li><a href="https://x.com/i/status/2044157787358556602">Lightning: onion message jamming (Delving/LND)</a></li>
</ul>

<h3 id="mineração">Mineração</h3>
<ul>
  <li><a href="https://x.com/i/status/2039286072224448699">Bitaxe / solo mining: brasileiro encontrou um bloco com Bitaxe (EddieOz)</a></li>
</ul>

<h3 id="criptografia-e-segurança">Criptografia e Segurança</h3>
<ul>
  <li><a href="https://x.com/i/status/2036055358767292799">Sybil attacks: spotting them in the wild (Jameson Lopp)</a></li>
  <li><a href="https://hk.usconsulate.gov/security-alert-2026032601/">Hong Kong just made refusing to hand over your Bitcoin wallet a criminal offense.</a></li>
  <li><a href="https://x.com/i/status/2038847732152996108">Quantum: improvements to Shor’s algorithm (implications for RSA/ECC)</a></li>
  <li><a href="https://x.com/i/status/2038847944095371266">Continuação do thread sobre avanços quânticos (Justin Drake)</a>
    <ul>
      <li><a href="https://quantumai.google/static/site-assets/downloads/cryptocurrency-whitepaper.pdf">Google paper</a></li>
      <li><a href="https://arxiv.org/abs/2603.28627">Oratomic paper (arXiv)</a></li>
    </ul>
  </li>
  <li><a href="https://x.com/i/status/2039338319603999036">Post-quantum signatures: hash-based schemes TPS trade-offs (Jonas Nick)</a></li>
  <li><a href="https://x.com/i/status/2039750864567468128">“Taproot P2TR e vulnerabilidade quântica (por que foi assim?)”</a></li>
  <li><a href="https://youtu.be/qtB1XU9Oz2g?si=5mhNQO4eBkNGLhGw">Edil e José Storopoli comentam a ameaça quântica ao Bitcoin</a></li>
  <li><a href="https://x.com/i/status/2042025703542288512">BIP32 post-quantum / zk-STARK escape hatch: prova caiu de 1.8 MB para 222 KB (trade-off tempo vs tamanho)</a></li>
  <li><a href="https://x.com/i/status/2042287457530478720">Quantum-safe Bitcoin transactions without softforks</a></li>
  <li><a href="https://x.com/i/status/2042346519261548941">Quantum proofing Bitcoin / “confiscation” problem: recuperar coins vulneráveis provando criação da wallet via seed phrase, sem assinatura clássica</a></li>
  <li><a href="https://x.com/i/status/2042312922458677436">Privacidade / Signal no iPhone: thread sobre mensagens deletadas recuperáveis via notification storage no iOS</a></li>
  <li><a href="https://x.com/i/status/2042622645758312534">Post-quantum signatures / THINCS: ferramenta para reduzir tamanho de assinaturas hash-based ajustando o orçamento real de assinaturas por chave</a></li>
  <li><a href="https://x.com/i/status/2042423713019412941">Segurança de agentes / LLM routers: paper sobre injeção maliciosa de tool calls, roubo de credenciais e envenenamento de roteadores</a></li>
  <li><a href="https://x.com/i/status/2042625721055535286">PQC precommitment migration: proposta de BIP para suporte pós-quântico futuro usando mecanismos já existentes no Bitcoin, sem mudar o handling de chaves/assinaturas agora</a></li>
  <li><a href="https://x.com/i/status/2043674463112233341">Post-quantum Bitcoin: SHRIMPS multi-device signatures</a></li>
  <li><a href="https://x.com/i/status/2043764763721605553">Proximity signatures: nota sobre verificar assinaturas em mensagens muito grandes, com garantias adicionais</a></li>
  <li><a href="https://x.com/i/status/2044082265303724151">Bitcoin’s Quantum Readiness: paper do Presidio Bitcoin sobre exposição do Bitcoin a computação quântica, opções de mitigação, caminhos de upgrade e cenários de transição</a></li>
  <li><a href="https://x.com/i/status/2044392796182704187">Reuso de endereços e perda de anonimato</a></li>
  <li><a href="https://x.com/i/status/2044397049001714136">Primeira transação resistente a computação quântica</a></li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry><entry><title type="html">Seminário Socrático 027</title><link href="https://bitdevs.bsb.br/2026-03-19-socratic-seminar-027" rel="alternate" type="text/html" title="Seminário Socrático 027" /><published>2026-03-19T00:00:00+00:00</published><updated>2026-03-19T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-027</id><content type="html" xml:base="https://bitdevs.bsb.br/2026-03-19-socratic-seminar-027"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem no grupo do Whatsapp “<a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">BitdevsBSB</a>” para ajudar na curadoria dos encontros!</li>
  <li>Siga Bitdevs Brasília no
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a>, e</li>
      <li>Nostr: npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub do grupo</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
  <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
  <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li><a href="https://x.com/btcplusplus/status/2029614436428959897">Review BTC++</a></li>
  <li><a href="https://x.com/natgmi/status/2032592685249237067">Lightning Network Channel Capacity Exceeds $500 Million</a></li>
  <li><a href="https://x.com/DocumentingBTC/status/2029281302021586969">Bitcoin Mining Hashrate Increases +50% to 1.2 ZH/s</a></li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://groups.google.com/g/bitcoindev/c/O6l3GUvyO7A">The limitations of cryptographic agility in Bitcoin</a></li>
  <li><a href="https://github.com/0xB10C/mainnet-observer/issues/142">Unclaimed coins metric to <code class="language-plaintext highlighter-rouge">mainnet-observer</code></a></li>
  <li><a href="https://x.com/rodarmor/status/2027813909550584109">Quantum-Proofing Bitcoin with P2Q Addresses</a></li>
  <li><a href="https://x.com/KristianCsep/status/2027434616513057147">Embedding Images in Bitcoin Blocks Without OP_RETURN via Slipstream</a></li>
  <li><a href="https://github.com/bitcoin/bips/commit/9fb88a11b75bc83e1953b4b5c50cbb04085524cc">BIP-347: OP_CAT in Tapscript Update</a></li>
  <li><a href="https://github.com/bitcoin/bips/commit/f61d4b8ba381829644c197e000db0834f15af643">BIP-442: OP_PAIRCOMMIT Proposal</a></li>
  <li><a href="https://github.com/bitcoin/bips/commit/249bdef156bc43073b0f184f4ad48a3a387a4c11">BIP-352: Update for Silent Payments Reference Implementation</a>
    <ul>
      <li><a href="https://github.com/bitcoin/bips/commit/41f99576308d192526093a39718fff842692d13c">BIP-380/390/392: Silent Payment Output Script Descriptors</a></li>
    </ul>
  </li>
</ul>

<h3 id="lightning-and-l2">Lightning and L2</h3>
<ul>
  <li><a href="https://github.com/8144225309/SuperScalar">SuperScalar (channel factories / Decker-Wattenhofer timeout tree) —</a></li>
  <li><a href="https://x.com/planb_network/status/2032416883647848700">Lightning Network Security Model: Penalty for Cheating</a></li>
  <li><a href="https://www.theblock.co/post/391420/starknet-introduces-strkbtc-to-bring-private-bitcoin-and-confidential-defi-transactions-to-its-layer-2-network">Starknet Introduces strkBTC for Private Bitcoin on Layer 2</a></li>
  <li><a href="https://github.com/lightning/bolts/commit/311119388a46dfa859da3d2eda0ca836cfc5f078">BOLT 12: Clarification on offer_amount Greater Than Zero</a></li>
  <li><a href="https://github.com/lightning/bolts/commit/14901bdcacee53d95b46dc276b0f09c85d7d71fd">BOLT 11: New Test Vector for Signature with High-S</a></li>
  <li><a href="https://x.com/gringokiwi/status/2031052005557350890">Por que Taproot trava a interoperabilidade entre Bitcoin L2s?</a></li>
</ul>

<h3 id="ecash">Ecash</h3>
<ul>
  <li><a href="https://gist.github.com/victorandre957/4f497d385e1fd9a47898480903f56b3e">NUT-X: Proof of Liabilities (PoL) —</a></li>
  <li><a href="https://github.com/robwoodgate/cashu-for-woocommerce">Secure Cashu payment gateway for WooCommerce</a></li>
</ul>

<h3 id="criptografia-e-segurança">Criptografia e Segurança</h3>
<ul>
  <li><a href="https://www.reddit.com/r/i2p/comments/1qvalmq/megathread_ongoing_attack_on_i2p_network_causing/">I2P network under attack</a>
    <ul>
      <li><a href="https://krebsonsecurity.com/2026/02/kimwolf-botnet-swamps-anonymity-network-i2p/">Kimwolf botnet swamps anonymity network I2P</a></li>
      <li><a href="https://i2p.net/en/blog/2026/02/04/stormy-weather/">Stormy weather</a></li>
    </ul>
  </li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry><entry><title type="html">Seminário Socrático 026</title><link href="https://bitdevs.bsb.br/2026-02-19-socratic-seminar-026" rel="alternate" type="text/html" title="Seminário Socrático 026" /><published>2026-02-19T00:00:00+00:00</published><updated>2026-02-19T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-026</id><content type="html" xml:base="https://bitdevs.bsb.br/2026-02-19-socratic-seminar-026"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem no grupo do Whatsapp “<a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">BitdevsBSB</a>” para ajudar na curadoria dos encontros!</li>
  <li>Siga Bitdevs Brasília no
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a>, e</li>
      <li>Nostr: npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub do grupo</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
  <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
  <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li>BTC++ semana que vem</li>
  <li><a href="https://github.com/bitcoin/bitcoin/pull/34517"><code class="language-plaintext highlighter-rouge">glozow</code> steps down from Core maintainership</a></li>
  <li><a href="https://x.com/isabelfoxenduke/status/2021680963726475362?s=20">Pieter Wuille não quer mais estar envolvido em mudanças de consenso</a>
    <ul>
      <li><a href="https://x.com/isabelfoxenduke/status/2021618798919377155">Episódio completo</a></li>
    </ul>
  </li>
  <li><a href="https://x.com/voltage_cloud/status/2019402303032209818">$1,000,000 was settled over the Lightning Network</a></li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://github.com/bitcoin/bips/pull/1670">BIP 360 merged: Pay-to-Merkle-Root (P2MR) for quantum-resistant outputs</a>
    <ul>
      <li><a href="https://groups.google.com/g/bitcoindev/c/some-thread-on-BIP360">Discussion on post-quantum migration and BIP 360 updates</a></li>
    </ul>
  </li>
</ul>

<h3 id="lightning-and-l2">Lightning and L2</h3>
<ul>
  <li><a href="https://www.blog.citrea.xyz/citrea-mainnet-is-live/">Citrea Mainnet goes live</a></li>
  <li><a href="https://stacker.news/items/1433717">Lightning Labs L402 protocol toolset release for AI agents on Lightning</a>
    <ul>
      <li><a href="https://x.com/stonychambers/status/2021977637938163969">Thoughts on L402 for AI-to-AI commerce on Lightning</a></li>
    </ul>
  </li>
  <li><a href="https://x.com/arkade_os/status/2013249214013440084">Modern Bitcoin Contracts on Arkade</a></li>
  <li><a href="https://x.com/i/status/2024493145451614683">Voltage credit</a></li>
</ul>

<h3 id="criptografia-e-segurança">Criptografia e Segurança</h3>
<ul>
  <li><a href="https://hrf.org/latest/the-quantum-threat-to-bitcoin/">The Quantum Threat to Bitcoin</a></li>
  <li><a href="https://github.com/bitcoin-core/secp256k1/releases/tag/v0.7.1">libsecp256k1 0.7.1 released</a></li>
  <li><a href="https://groups.google.com/g/bitcoindev/c/PsClmK4Em1E">Falcon Post-Quantum Signature Scheme Proposal</a></li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry><entry><title type="html">Seminário Socrático 025</title><link href="https://bitdevs.bsb.br/2026-01-22-socratic-seminar-025" rel="alternate" type="text/html" title="Seminário Socrático 025" /><published>2026-01-22T00:00:00+00:00</published><updated>2026-01-22T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-025</id><content type="html" xml:base="https://bitdevs.bsb.br/2026-01-22-socratic-seminar-025"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem no grupo do Whatsapp “<a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">BitdevsBSB</a>” para ajudar na curadoria dos encontros!</li>
  <li>Siga Bitdevs Brasília no
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a>, e</li>
      <li>Nostr: npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub do grupo</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
  <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
  <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li><a href="https://stringersafety.com/">HRF Hackathon Winner</a></li>
  <li><a href="https://x.com/BitcoinMagazine/status/2010843119596531945">US Senator introduces Bill to protect devs</a></li>
  <li><a href="https://x.com/ericyakes/status/2013637196775825621">2026 annual Bitcoin ecosystem report</a></li>
  <li><a href="https://x.com/callebtc/status/2011339844623221224">Bitchat: mesh Bluetooth messenger on Nostr used during Uganda internet shutdowns</a></li>
  <li><a href="https://x.com/runc1ter/status/2011242801472872939">Lightning routes $140k payment with ~12k BTC locked, BitGo/Voltage partnership</a></li>
  <li><a href="https://stacker.news/items/1350650">Lightning Network hits record capacity</a></li>
  <li><a href="https://www.getfloresta.org/">Floresta now has a website</a></li>
  <li><a href="https://x.com/callebtc/status/2012785827362037977">PlebQR P2P Bitcoin-Fiat Ramp Praise</a></li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://github.com/bitcoin/bitcoin/releases/tag/v30.1">Bitcoin Core 30.1</a></li>
  <li><a href="https://github.com/luisschwab/bonsai">BONSAI! A Floresta-based bitcoin wallet</a></li>
  <li><a href="https://x.com/LightningNewsX/status/2012493568246497720">Bitcoin Dev Project launches tool to visualize sha256</a></li>
  <li><a href="https://github.com/utreexo/utreexod/pull/348">Swift-sync on Utreexod</a></li>
  <li><a href="https://delvingbitcoin.org/t/incremental-mutation-testing-in-the-bitcoin-core/2197">Incremental Mutation Testing</a></li>
  <li><a href="https://x.com/jimmysong/status/2013270641768583177">BIP3 Process Improvements Discussion</a></li>
  <li><a href="https://x.com/bitcoincoreorg/status/2008284092983369886">Bitcoin Core Wallet Migration Bug Advisory</a></li>
</ul>

<h3 id="lightning-and-l2">Lightning and L2</h3>
<ul>
  <li><a href="https://x.com/LightningNewsX/status/2011138047212138975">Nova pesquisa LN</a></li>
  <li><a href="https://x.com/callebtc/status/2011335969270845691">Cashu Ecash Lightning-BTC Bridge</a></li>
</ul>

<h3 id="criptografia-e-segurança">Criptografia e Segurança</h3>
<ul>
  <li><a href="https://x.com/callebtc/status/2011031346869858312">Bitchat Source-Routed Mesh for Efficient DMs</a>
    <ul>
      <li><a href="https://x.com/callebtc/status/2011764827614740854">Noise-Encrypted Direct Messages Demo</a></li>
    </ul>
  </li>
  <li><a href="https://x.com/callebtc/status/2011871113568272563">Bitchat Android 1.7.0 Release with Security Fixes</a></li>
  <li><a href="https://x.com/callebtc/status/2010176828468584533">Warning on Closed-Source Bitchat Clone</a></li>
  <li><a href="https://floatingpragma.io/awesome-zk-proofs/">Awesome Zero-Knowledge Proofs</a></li>
  <li><a href="https://brunoerg.xyz/2026/01/16/floresta-security-addr.html">Security assessment on Floresta</a></li>
  <li><a href="https://x.com/ottosch_/status/2011849484775645453">Obscurity vs Security: How to lose your coins</a></li>
  <li><a href="https://x.com/david_seroy/status/2011450428085702789">More efficient Garbled Circuits!</a>
    <ul>
      <li><a href="https://eprint.iacr.org/2026/049">Paper</a></li>
    </ul>
  </li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry><entry><title type="html">Seminário Socrático 024</title><link href="https://bitdevs.bsb.br/2025-12-18-socratic-seminar-024" rel="alternate" type="text/html" title="Seminário Socrático 024" /><published>2025-12-18T00:00:00+00:00</published><updated>2025-12-18T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-024</id><content type="html" xml:base="https://bitdevs.bsb.br/2025-12-18-socratic-seminar-024"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem no grupo do Whatsapp “<a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">BitdevsBSB</a>” para ajudar na curadoria dos encontros!</li>
  <li>Siga Bitdevs Brasília no
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a>, e</li>
      <li>Nostr: npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub do grupo</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
  <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
  <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li><a href="https://bitcoinops.org/en/newsletters/2025/12/12/">Bitcoin Optech newsletter #384</a></li>
  <li><a href="https://nunchuk.io/blog/bitcoin-inheritance-guide">“The Definitive Guide to Bitcoin Inheritance” da Nunchuk</a></li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://github.com/bitcoin/bitcoin/blob/v30.1rc1/doc/release-notes.md">Bitcoin Core version v30.1rc1</a></li>
  <li><a href="https://groups.google.com/g/bitcoindev/c/AlMqLbmzxNA?pli=1">LNHANCE a soft-fork package</a></li>
  <li><a href="https://github.com/bitcoin/bips/pull/2053">BIP-337: fix incorrect reference</a></li>
  <li><a href="https://bitcoin.stackexchange.com/questions/129253/why-is-the-miniscript-after-value-limited-at-0x80000000">Why is the miniscript after value limited at 0x80000000?</a></li>
</ul>

<h3 id="lightning-e-l2">Lightning e L2</h3>
<ul>
  <li><a href="https://x.com/roasbeef/status/1998533328274862139">lnd v0.20 released</a></li>
  <li><a href="https://newreleases.io/project/github/lightningdevkit/ldk-node/release/v0.7.0">LDK Node 0.7.0 released</a></li>
</ul>

<h3 id="mineração">Mineração</h3>
<ul>
  <li><a href="https://bitcoinops.org/en/newsletters/2025/12/12/#stratum-v2-updates">Stratum v2 updates</a></li>
</ul>

<h3 id="criptografia-e-segurança">Criptografia e Segurança</h3>
<ul>
  <li><a href="https://floatingpragma.io/starklab/">An interactive, step-by-step tutorial to understand STARK proofs intuitively</a></li>
  <li><a href="https://bitcoinops.org/en/newsletters/2025/12/12/#a-virtualized-secure-enclave-for-hardware-signing-devices">A virtualized secure enclave for hardware signing devices</a></li>
  <li><a href="https://x.com/roasbeef/status/1998549686463152229">ML-DSA based BIP-32 for lattices in post-quantum Bitcoin</a></li>
  <li><a href="https://bitcoin.stackexchange.com/questions/129270/why-do-different-implementations-produce-different-der-signatures-for-the-same-p">Why do different implementations produce different DER signatures for the same private key and hash?</a></li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry><entry><title type="html">Seminário Socrático 023</title><link href="https://bitdevs.bsb.br/2025-11-27-socratic-seminar-023" rel="alternate" type="text/html" title="Seminário Socrático 023" /><published>2025-11-27T00:00:00+00:00</published><updated>2025-11-27T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-023</id><content type="html" xml:base="https://bitdevs.bsb.br/2025-11-27-socratic-seminar-023"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem no grupo do Whatsapp “<a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">BitdevsBSB</a>” para ajudar na curadoria dos encontros!</li>
  <li>Siga Bitdevs Brasília no
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a>, e</li>
      <li>Nostr: npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub do grupo</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
  <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
  <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li><a href="https://x.com/Vinteum_org/status/1988691054896599325">Hackathon da Vinteum</a></li>
  <li><a href="https://devpost.com/software/partnerfy">Partnerfy - 3º lugar no Hackathon da Vinteum</a>
    <ul>
      <li><a href="https://t.co/sWaQV3vxXU">1st Place — MareNostrum</a></li>
      <li><a href="https://devpost.com/software/simplicity-playground">2nd Place — Simplicity Playground</a></li>
      <li><a href="https://devpost.com/software/simpleltoo">SimpleEltoo - 1st Place</a></li>
    </ul>
  </li>
  <li>Review Satsconf</li>
  <li><a href="https://x.com/sesi_the_man/status/1991235936638685331">Balanço do retreat de DIY HWW na Casa21</a></li>
  <li><a href="https://nutnovember.org/">Hackathon de Cashu</a></li>
  <li><a href="https://github.com/0xB10C/peer-observer/pull/272">New monitoring tool (log extractor), made by a UnB student.</a></li>
  <li><a href="https://x.com/search?q=bitcoin%20scale%20invariant&amp;src=typed_query&amp;f=top">Bitcoin is scale invariant</a>
    <ul>
      <li><a href="https://x.com/Giovann35084111/status/1989790546001289395">Teoria vs dados reais</a></li>
      <li><a href="https://x.com/Giovann35084111/status/1917343119173116327">Consequências</a></li>
    </ul>
  </li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://x.com/sesi_the_man/status/1991235936638685331?s=20">Balanço do retreat de DIY HWW na Casa21.</a></li>
  <li><a href="https://github.com/bitcoin/bips/pull/2004">BIP: Chain Code Delegation for Private Collaborative Custody</a></li>
  <li><a href="https://github.com/bitcoin/bips/pull/2017">BIP draft: Reduced Data Temporary Softfork</a>
    <ul>
      <li><a href="https://x.com/mononautical/status/1988449182462660964">mononaut compiles the transactions this would disable</a></li>
      <li><a href="https://x.com/murchandamus/status/1986540437889491328">BIP editor Murch is not happy about the self-assigned BIP number</a></li>
    </ul>
  </li>
  <li><a href="https://gnusha.org/pi/bitcoindev/6f6b570f-7f9d-40c0-a771-378eb2c0c701n@googlegroups.com/">(BIP Proposal) Limit ScriptPubkey Size &gt;= 520 Bytes Consensus</a></li>
  <li><a href="https://www.bullbitcoin.com/blog/bull-by-bull-bitcoin">Bull Wallet</a></li>
  <li><a href="https://arkadeos.com/">Ark Labs launches the Arkade Wallet Beta</a></li>
  <li><a href="https://x.com/PhoenixWallet/status/1983524047712391445">Phoenix Wallet now supports taproot channels</a></li>
  <li><a href="https://x.com/nunchuk_io/status/1988668175769333786">nunchuck 2.0</a></li>
  <li><a href="https://delvingbitcoin.org/t/proposal-op-stark-verify-native-stark-proof-verification-in-bitcoin-script/2056">OP_STARK_VERIFY - Native Stark Proof Verification in Bitcoin Script</a></li>
</ul>

<h3 id="lightning-e-l2">Lightning e L2</h3>
<ul>
  <li><a href="https://x.com/jose_storopoli/status/1984260640970772869">Arkade: Ark with TEE?</a></li>
  <li><a href="https://x.com/square/status/1988668300998434862">Pay with Bitcoin From Cashapp</a>
    <ul>
      <li><a href="https://x.com/milessuter/status/1988729913260831023">Cashapp Tweet</a></li>
    </ul>
  </li>
  <li><a href="https://bitcoinops.org/en/newsletters/2025/10/24/#channel-jamming-mitigation-simulation-results-and-updates">Channel jamming mitigation simulation results</a></li>
</ul>

<h3 id="mineração">Mineração</h3>
<ul>
  <li><a href="https://www.reddit.com/r/BitAxe/comments/1ofhla9/i_found_a_block_a_btc_block_solo/">Solo Bitaxe Found Block!</a></li>
</ul>

<h3 id="criptografia-e-segurança">Criptografia e Segurança</h3>
<ul>
  <li><a href="https://x.com/caprioleio/status/1991255301723484490/photo/1">horizon risk for Quantum breaking Bitcoin</a></li>
  <li><a href="https://gnusha.org/pi/bitcoindev/05195086-ee52-472c-962d-0df2e0b9dca2n@googlegroups.com/">Post-Quantum Signature aggregation</a></li>
  <li><a href="https://brink.dev/blog/2025/11/19/bitcoin-core-security-audit/">An Independent Security Audit of Bitcoin Core</a></li>
  <li><a href="https://delvingbitcoin.org/t/comparing-the-performance-of-ecdsa-signature-validation-in-openssl-vs-libsecp256k1-over-the-last-decade/2087/5">Comparing the performance of ECDSA signature validation in OpenSSL vs. libsecp256k1</a></li>
  <li><a href="https://bitcoinops.org/en/newsletters/2025/11/14/#bitcoin-core-30595">Bitcoin Core #30595 introduces a C header</a></li>
  <li><a href="https://x.com/ajtowns/status/1989222076788666605">Qubits required for cracking Bitcoin</a></li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry><entry><title type="html">Seminário Socrático 022</title><link href="https://bitdevs.bsb.br/2025-10-23-socratic-seminar-022" rel="alternate" type="text/html" title="Seminário Socrático 022" /><published>2025-10-23T00:00:00+00:00</published><updated>2025-10-23T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-022</id><content type="html" xml:base="https://bitdevs.bsb.br/2025-10-23-socratic-seminar-022"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem no grupo do Whatsapp “<a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">BitdevsBSB</a>” para ajudar na curadoria dos encontros!</li>
  <li>Siga Bitdevs Brasília no
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a>, e</li>
      <li>Nostr: npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub do grupo</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
  <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
  <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li><a href="https://x.com/Vinteum_org/status/1977857939588169868">vagas sobrando no hostel durante a São Paulo Bitcoin Week</a></li>
  <li><a href="https://github.com/edilmedeiros/cashu-workshop">Workshop de Cashu do Edil</a></li>
  <li><a href="https://github.com/jvsena42/floresta_node">Floresta on the go?</a></li>
  <li><a href="https://www.youtube.com/watch?v=j1fPXbsvMGU">A Guerra dos Nós: o que a briga Core vs. Knots - Explica Bitcoin</a></li>
  <li><a href="https://bitcoinmagazine.com/technical/bitcoin-core-or-bitcoin-knots-what-the-op_return-debate-is-actually-about">Bitcoin Core or Bitcoin Knots? What the OP_RETURN debate is actually about</a></li>
  <li><a href="https://groups.google.com/g/bitcoindev/c/2oeo-VB2QtY">BIP: draft for using emojis as seed BIP39 😆</a></li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://bitcoincore.org/en/releases/30.0/">Bitcoin Core 30</a>
    <ul>
      <li><a href="https://x.com/Electron_ARC20/status/1977441661061132509">Enabling metaprotocols and multiple data fragments in transactions</a></li>
    </ul>
  </li>
  <li><a href="https://github.com/bitcoin/bitcoin/blob/master/doc/release-notes/release-notes-29.2.md">Bitcoin Core 29.2</a></li>
  <li><a href="https://github.com/bitcoin/bitcoin/pull/33557">Bitcoin Core v28.3rc2 release announcement</a></li>
  <li>BIP: User-Defined Dynamic Relay Policy Script
    <ul>
      <li><a href="https://groups.google.com/g/bitcoindev/c/o3JZhiOa2PQ">Mailing list</a></li>
      <li><a href="https://github.com/bitcoin/bips/pull/1985">PR</a></li>
    </ul>
  </li>
  <li><a href="https://github.com/bitcoin/bitcoin/pull/33268">PR: TX com input de 0sats no Core ACK Merged</a></li>
  <li><a href="https://groups.google.com/g/bitcoindev/c/GisTcPb8Jco/m/R_A_uHwXAQAJ">Great Script Restoration - A Bitcoin Scripting Proposal BIP Quartet</a></li>
  <li><a href="https://github.com/sparrowwallet/sparrow/releases/tag/2.3.0">Sparrow Wallet 2.3.0</a></li>
  <li><a href="https://delvingbitcoin.org/t/concept-review-b-ssl-bitcoin-secure-signing-layer-covenant-free-vault-model-using-taproot-csv-and-cltv/2047">Covenant-less vault</a></li>
  <li><a href="https://github.com/bitcoin/bitcoin/pull/29675?utm_source=substack&amp;utm_medium=email">MuSig2 on Core (PR merged)</a>
    <ul>
      <li><a href="https://x.com/Bitcoin_Devs/status/1976416447577665743?utm_source=substack&amp;utm_medium=email">Explanation of Musig2:</a></li>
    </ul>
  </li>
</ul>

<h3 id="lightning-and-l2">Lightning and L2</h3>
<ul>
  <li><a href="https://x.com/monsieur_kus/status/1971261441782268368">STARKs on Simplicity</a></li>
  <li><a href="https://x.com/robin_linus/status/1973934446819881179">BitVM3 Robin Linus Interview</a></li>
  <li><a href="https://eprint.iacr.org/2025/1575">BitPriv: A Privacy-Preserving Protocol for DeFi Applications on Bitcoin</a></li>
  <li><a href="https://github.com/supertestnet/papa-swap">Papa Swap – supertestnet Submarine Swap</a></li>
  <li><a href="https://x.com/vshawale90/status/1977787357475873136">Magma V2 AI-driven channel management on Lightning</a></li>
</ul>

<h3 id="segurança">Segurança</h3>
<ul>
  <li><a href="https://www.youtube.com/watch?v=aMFP2__7yHU">CVE-2024-52919 comentado por @brunoerg</a></li>
  <li><a href="https://delvingbitcoin.org/t/disclosure-eclair-preimage-extraction-exploit/2010">Disclosure: Eclair Preimage Extraction Exploit</a></li>
  <li><a href="https://x.com/ajtowns/status/1977872040016429376">Abandonware issues in Python libsecp256k1 packages</a></li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry><entry><title type="html">Seminário Socrático 021</title><link href="https://bitdevs.bsb.br/2025-09-18-socratic-seminar-021" rel="alternate" type="text/html" title="Seminário Socrático 021" /><published>2025-09-18T00:00:00+00:00</published><updated>2025-09-18T00:00:00+00:00</updated><id>https://bitdevs.bsb.br/socratic-seminar-021</id><content type="html" xml:base="https://bitdevs.bsb.br/2025-09-18-socratic-seminar-021"><![CDATA[<h2 id="avisos">Avisos</h2>

<ul>
  <li>Entrem no grupo do Whatsapp “<a href="https://chat.whatsapp.com/KxuGyYu4TZy94KcA1yXCzi">BitdevsBSB</a>” para ajudar na curadoria dos encontros!</li>
  <li>Siga Bitdevs Brasília no
    <ul>
      <li><a href="https://twitter.com/BitDevsBSB">Twitter</a>, e</li>
      <li>Nostr: npub1gttp04qscpuau2220hpave59dxtjj4put900gxw3y5jje7ugkzcqgml8r4</li>
    </ul>
  </li>
  <li>Novos temas podem ser sugeridos nos <a href="https://github.com/BitDevsBSB/BitDevsBSB/issues">issues do GitHub do grupo</a>.</li>
  <li>Respeite a privacidade dos participantes.</li>
  <li>Os meetups nunca são gravados. Queremos todos a vontade para participar e discutir os assuntos programados, de forma anônima se assim o desejarem.</li>
  <li><a href="https://bitcoin101.site">Livro - 101 Perguntas sobre Bitcoin</a></li>
  <li><a href="https://x.com/ClubeBitcoinUnB">Clube Bitcoin UnB</a></li>
  <li><a href="https://www.youtube.com/watch?v=gCgdCgyHFqw&amp;list=PLfdR3_dt2rbexb-ohbaLLzAuNAp7Ypt8u">Curso de Bitcoin do Edil</a></li>
</ul>

<h2 id="agradecimentos">Agradecimentos</h2>

<ul>
  <li>Agradecemos à Vinteum por patrocinar as comidas e bebidas.</li>
</ul>

<h2 id="cronograma">Cronograma</h2>

<h3 id="aquecimento">Aquecimento</h3>
<ul>
  <li><a href="https://vinteum.org/bdl">Nova turma do Bitcoin Dev Launchpad by Vinteum</a></li>
  <li><a href="https://github.com/selfcustody/krux/releases/tag/v25.09.0">New Krux Release</a></li>
  <li><a href="https://bitchat.free/">bitchat (estável e funcionando tb para android)</a>
    <ul>
      <li><a href="https://nym.bar">Nym Bar: bitchat no navegador</a></li>
    </ul>
  </li>
  <li><a href="https://www.youtube.com/watch?v=Y2IO6m5E_MM">TBT - Antonopoulos about spam txs(2016)</a></li>
  <li><a href="https://x.com/vercel/status/1966549876289999173">𝚡𝟺𝟶𝟸-𝚖𝚌𝚙</a></li>
</ul>

<h3 id="bitcoin-l1">Bitcoin L1</h3>
<ul>
  <li><a href="https://github.com/ajtowns/bips/pull/7">Draft for Send Template BIP</a></li>
  <li><a href="https://github.com/bitcoin/bips/pull/1945">Elliptic Curve OpCodes</a></li>
  <li><a href="https://x.com/murchandamus/status/1962884941886443740">Utreexo BIPs numbers</a></li>
  <li><a href="https://x.com/Erik17192799/status/1965900310733316382">Utreexo can “transfer validation” between devices</a></li>
  <li><a href="https://x.com/callebtc/status/1966957840246923656">Most Knots nodes are fake?</a></li>
</ul>

<h3 id="lightning-and-l2">Lightning and L2</h3>
<ul>
  <li><a href="https://cdn.prod.website-files.com/67cfca80708eb505376820af/68a3e174eaff71d197ac4080_glock.pdf">Glock: Garbled Locks for Bitcoin</a></li>
  <li><a href="https://xcancel.com/dimahledba/status/1965069234985439331">Record proving time for block headers using STARKs</a></li>
  <li><a href="https://x.com/BitcoinNewsCom/status/1961042826017349929">USDT on Bitcoin using CSV RGB</a></li>
  <li><a href="https://blog.second.tech/survey-of-bitcoin-yield/">A survey of bitcoin yield: What’s the opportunity cost of Ark liquidity?</a></li>
</ul>

<h3 id="criptografia-e-segurança">Criptografia e Segurança</h3>
<ul>
  <li><a href="https://benpool.space/tx/d03209cd5e6d763576dd90880a6e033f4bfc2dd6f762dd638141abd1d1d2ffa8">fork bomb</a></li>
  <li><a href="https://delvingbitcoin.org/t/provable-cryptography-for-bitcoin-an-introduction-workbook/1974">Cryptography workbook</a></li>
</ul>

<h3 id="outros">Outros</h3>
<ul>
  <li><a href="https://x.com/thgO_O/status/1963649535411880112">DePix plugin to BTCPayServer</a></li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Avisos]]></summary></entry></feed>