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 0x1003c3d7b1c3e96d96451ee45f5fd05af1f872c4bd9a2aac26fdf0c57362c317. 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/f3abe323-928b-4bd1-a2b8-b9f442aa17fe.json and https://artists.proofprofile.net/proofs/artist/f3abe323-928b-4bd1-a2b8-b9f442aa17fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Golden Age of Light Music: Contrasts: From the 1960s back to the 1920s - Vol. 2
Nobody loves you like I do (From the operetta 'Paganini')
Everything’s been done before (from the film 'Reckless')
Wild Ride (From a study in Fox Trot Rhythm)
Original London Cast of My Fair Lady Ensemble
Be Happy ! Mes plus belles comédies musicales
Original London Cast of My Fair Lady Orchestra
My Fair Lady (Original London Cast Recording)
My Fair Lady: On the Street Where You Live
My Fair Lady: Get Me to the Church on Time