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 0xa15f96802c40ba1041c807b2c31341f6e37c175b16686cca93cf8bdd3f685aef. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17afdc01-388d-4845-a678-6b66d4f6cbec.json and https://artists.proofprofile.net/proofs/artist/17afdc01-388d-4845-a678-6b66d4f6cbec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Not Reachable (Original Motion Picture Soundtrack)
Feeley Dhooley (From "Not Reachable") [Original Motion Picture Soundtrack]
Odu Odu Odu - The Cop Theme (From "Not Reachable") [Original Motion Picture Soundtrack]