House Keeping

• Este meetup es generosamente auspiciado por Librería de Satoshi y Vinteum.
• Todas las preguntas son bienvenidas, incluso las básicas.
• Nos adherimos a “the Chatham House Rule”: Puedes compartir la información que recibiste, pero no reveles la identidad de quién lo ha compartido.
• Por la privacidad de los otros participantes, porfavor no tomar fotografías o videos sin consentimiento.
• Deja el espacio del encuentro tan limpio como lo encontraste :)
• Únete a nuestro grupo de Telegram: Bitdevs

Chain Weather Report

• Clark Moody Dashboard
• Mempool
• Block Fee Rates
• Block Rewards 1m

Mailing list and stuff

bitcoin-dev

• In defense of a PQ output type
• Algorithm Agility for Bitcoin to maintain security in the face of quantum and classic breaks
• The limitations of cryptographic agility in Bitcoin
• (BIP Draft) Blind Relay: Stateless Encrypted WebSocket Coordination for PSBTs
• Building a CoinPool with OP_CHECKCONTRACTVERIFY

Delving Bitcoin

• Eddy: Free Cooperative Circular Rebalancing
• Towards A K-of-N Lightning Network Node
• How wallet fingerprints damage Payjoin privacy

Research

• Quantum frontiers may be closer than they appear (Google)
• Post Quantum Migration and Legacy Signature Sunset (BIP361)
• A SHA-256 Hash That Is Also a Valid ECDSA Signature

Pull Requests and projects updates

Bitcoin Core

• Lanzamiento de Bitcoin Core 31.0 — revisión general
• Cluster mempool: SFL cost model (take 2)
• rpc,net: Add private broadcast RPCs

Core Lightning

• splice: Take splice out of experimental mode!

BIPs

• BIP446: OP_TEMPLATEHASH y BIP448: Taproot-native (Re)bindable Transactions
• BIP440: Varops Budget for Script Runtime Constraint, BIP441: Restoration of disabled Script (tapleaf 0xc2)

BOLTs

• Channel Splicing (feature 62/63)

Misceláneo

• Proposal: Consensus rule to recover 79,956 BTC stolen from MtGox
• litellm 1.82.8 Supply Chain Attack on PyPI
• axios Compromised on npm — Malicious Versions Drop Remote Access Trojan
• Am I exposed? — Bitcoin privacy scanner

Tema principal: Ark protocol

Presentaciones:

• Ark by Javier Montoya