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 0x80c4231b47ec71c37d4336e34ad950b7eface35b03b2194ec75597c136187684. 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/b347f0e3-ad8a-420a-a8cc-e58f8a46fa34.json and https://artists.proofprofile.net/proofs/artist/b347f0e3-ad8a-420a-a8cc-e58f8a46fa34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Welcome to the World Unknown (Live at the Print Shop)
Fight for Your Right (Live at the Print Shop)
Memphis City Rain (Live at the Print Shop)
Child You're the Revolution (Live at the Print Shop)
Take Me Out (from ‘Let’s Go Dancing’ the songs of Kevn Kinney)