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 0xf08fff92367206c963528dbd2d3e8240894fc3dc3d48e341cdf3e7fcdf0b600e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f189497a-9c0c-4a8e-806f-8069b1329032.json and https://artists.proofprofile.net/proofs/artist/f189497a-9c0c-4a8e-806f-8069b1329032.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Definitive Tom Cavallaro: 2-Disc Anthology Set
You Can Call Me Al (25th Anniversary Tribute)
We Can Live Forever - Blown Out Speaker Mix
If I've Got To Be Strong - Distorted Mix
Let's Get Together And Make This Whole World Believe Us
Still Not a Player (Tom Cavallaro Remix)
Still Not a Player - Tom Cavallaro Remix
Caribbean Queen (No More Love On The Run)
Meditations Under The Cherry Blossom Tree