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 0x0ae547a9bb4632027300a3ad544c7e97d85ec4aa57d9c5d7866db31abae22fa9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef9086d9-cfa8-4fd6-bef3-cf87328ec3db.json and https://artists.proofprofile.net/proofs/artist/ef9086d9-cfa8-4fd6-bef3-cf87328ec3db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
What We Doin in the Club Tonight? - Live
Celeste Inmensidad - The Grand Mess Remix
Celeste Inmensidad REMIX by The Grand Mess
Gimme Gimme (From "Thoroughly Modern Millie")
Never Enough Broadway: The Contemporary Collection