Announcements

• Respect people’s privacy
• Interaction and asking questions are encouraged
• Chatham House Rules
• Join our Telegram group (https://t.me/BitcoinAustin) QR or Sphinx Chat
• Bitcoiner Jobs
• Bitcoin Book Club
• Silicon Salon 3 (January 2023)
• Base58 classes

Regular (hopefully) Installment of Trivia!

Austin Bitdevs Trivia Question #2 Brought to you by Base58

Miscellaneous

• Taproot Lightning Channel
• 17% of Bitcoin Core 24.x listening nodes signaling full rbf
• BIP47 Notification via Nostr DM
• Taproot usage growth
• Coldcard mk4 security model
• Incentive compatibility in bitcoin mining (fullrbf)

Fedimint

• setup ui
• ecash recovery
• modularization
• Fedimint Hackathon

Contracting Protocols

• OP_VAULT
• OP_VAULT to improve DLCs
• Sighash Group vs Ephemeral Anchors
• Always look on the bright side of the annex

Privacy

• Multiparty S6 Swap - First onchain (signet), original blog post

Lightning

• Reputation Credentials
• Backwards compatible inbound fees bLIP and ldk implementation
• DLCs on Lightning
  • CryptoGarage
  • 10101

Gossip

• Bitcoin Knots signing key compromised