1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed4eb1d17086ebaba55a5760418e2073e894433b143c9888fcc2a7ce2996c56. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee164022-d048-4aca-88a6-f2c5fda33b57.json and https://artists.proofprofile.net/proofs/artist/ee164022-d048-4aca-88a6-f2c5fda33b57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Block Adventurer: Adrift (Original Soundtrack)
Kitsuné Musique Mixed by Sasha Rome (DJ Mix)