btc
llmgate
BIP-361 Migration Coordinator + Compliance SDK
Coordinator owning the industry-wide PQ sunset schedule + compliance artifacts + a firmware SDK every hardware-wallet vendor embeds.
bip-361quantumpost-quantumfirmwarecompliancehardware-wallet
ANGLES §20. Distinct from ranked #1 (which signs/moves) — this coordinates the timeline and ships the SDK. Primitives: BIP-361 three-phase soft-fork (draft 2026-04-14), SHRINCS/SHRIMPS PQ sigs, risc0 zk-seed-recovery, Phase A sunset-window proofs. Customers: hardware-wallet vendors (Coldcard, Ledger, Trezor, Foundation, Jade) embedding detection+migration firmware; exchanges/custodians buying Phase A compliance attestations. Deep-tech: the legacy-sig-sunset compliance-artifact format is structurally novel. Kill: BIP-361 stalls in bitcoin-dev like BIP-119 did.
source: ANGLES.md#20