The COLDCARD Attackers Left More Than a Blockchain Trail - Audio edition of the Bitcoin Brief newsletter. Stories covered: BIP-110 Is Entering Mandatory Signaling With Almost No Miner Support Wavelength Packages Ark, Lightning and Bitcoin Into One Self-Custodial SDK Bitcoin Is Currently the Seventh-Largest Base Money in Mežinskis's Ranking The BLADE Act Targets Industrialized Theft of AI Capabilities Cook Says Inflation Risk Now Outweighs Labor Risk Code RED Turns Open Models Into Bitcoin's Defensive Arsenal DATA SNAPSHOT Read the full written brief: https://tftc.io/bitcoin-brief