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 0x59db0fcbd6b7f18a92478573b039b1ed39be86b03e75c1e3c847c2295756a7f0. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb5ba9bf-7395-4cca-85b8-424fa3f38906.json and https://artists.proofprofile.net/proofs/artist/eb5ba9bf-7395-4cca-85b8-424fa3f38906.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Desire (feat. ilovelethu, Nathaniel, Tizzy101, Jadenfunky)
Clubbers Dance Tunes Festival Edition, Vol. 1