The Ambience Affair are an Irish band from Dublin who formed in 2009. The band consists of vocalist and lead guitarist Jamie Clarke, drummer Marc Gallagher, and bass player Yvonne Ryan. History Jamie
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232ce81820335d64a281de987520325a51bd3c9bc1b01b3b51d48140e211071b. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99ebaf34-7d6f-427e-9d50-25f81a437c12.json and https://artists.proofprofile.net/proofs/artist/99ebaf34-7d6f-427e-9d50-25f81a437c12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).