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 0xb671b9a512a00524d3fcc40471fd54e5c9f1a2fbf8a3f7d533bb8d3d3b7f0eac. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b58f2419-166b-40de-a03e-abae2598c1f8.json and https://artists.proofprofile.net/proofs/artist/b58f2419-166b-40de-a03e-abae2598c1f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
White Romance Vol. 1 - Platonic Syndrome
I'll Be There - 2007 Remix Instrumental Version