Announcements

• Respect people’s privacy
• Interaction and asking questions are encouraged
• Chatham House Rules
• How Our Meetup Buys Pizza

Vulnerabilities

• 26 August - “Take your CLN node offline” announced on CLN Discord - discussion
• 26 August - “Don’t switch your CLN node off, restart it with –offline”
• 26 August - Eclair Nodes vulnerability
• 4 September - Trezor data breach
• 6 September - Liquid Federation wallet drained of 4k BTC
• 9 September - Albyhub update ASAP! - discussion
• 12 September - Revolut data breach - Details

BIPs

• BIP 332 Stale Tip Relay
• BIP 448 Rebindable transactions on Mutinynet - discussion
• BIP SHRINCs - discussion

Releases

• SeedSigner fork with miniscript support
• 0xB10C’s fork.observer now shows pools actively mining on each tip
• Visualize Bitcoin - Bitcoin explained as a live 3D machine
• Bitcoin Supply Check - BitMex Research
• Zap Tracker - All-in-one lightning network dashboard
• Stable Channels app
• Sovran_Bitcoin an opinionated alternative to Nix-Bitcoin
• Shhark - self-hosted Ark wallet

Research

• Enabling Threshold Custody on Lightning Network with Nested Threshold Multisig - discussion
• Iceberg - Nested Threshold Signatures for Lightning - Nadav Kohen
• Glass Coins protocol - Robin Linus pdf - Glasscoins website
• Bitcoin mining saved Texans a 4.3% power bill increase - Daniel Batten
• The many headaches of Coinjoin - Spiral
• Implicit deletions and improvements in Utreexo IBD
• Babilonia v2
• Solving Bitcoin
• lnp2pBot post mortem - negrunch
• The era of lattice SNARKs
• hazync - Bitcoin validity proofs from unmodified Bitcoin Core consensus code
• Silent Payments coinbase - avg_gary
• DropKick - A Minimal Commit/Reveal Rescue Protocol
• Universal opt-in replay protection? - moonsetler
• Block-wide Signature Aggregation via SNARKs - conduition

Tools

• Covenants.diy - node editor for covenant scripts - delving link
• How to split Luke’s airdrop from your cold storage musig bitcoins with electrum
• dumping luke’s fork for bitcoin works
• bcashjr-wallet - hampus - discussion
• OP RETURN Messanger - Liquid hack op-returns
• Nostr Wallet Connect ecosystem map v1.9

News

• Noones App shuts down
• A Second and Final Eulogy for Bitcoin Maximalism - Nic Carter
• Getting Bitcoin campaign in WSJ - discussion
• HRF grants to 16 freedom tech projects
• Starkware claims “first quantum-resistant Bitcoin transaction”
• BitGo acquires NYDIG’s institutional trading business
• Joint statement of OCEAN and Luke Dashjr
• Peach Bitcoin at a regulatory crossroads - discussion
• Pleblab Startup Day in Guadalajara - September 2
• Zaprite P2P waitlist
• BIP110, AlphaPool, and the trouble that comes with starting a new fork