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 0x05aae3b27116cf4a4a2316061a013c4d1948f0abd749bed000813d809ea8bb68. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55d31f08-374c-4e2c-917e-dfbb6e4214fe.json and https://artists.proofprofile.net/proofs/artist/55d31f08-374c-4e2c-917e-dfbb6e4214fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Saturday In The Life of An Alien In Human Form
The Benevolence of Ghosts (Instrumental)
Eulogy For The Undying, Love Be The Death Of Us All