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 0x6c3fc44f812ae3a9a807a01f773e1407834fdf9164b2f8d17f01fb94773072ef. 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/8b30287b-1f67-4137-b583-f6fdcba1fc31.json and https://artists.proofprofile.net/proofs/artist/8b30287b-1f67-4137-b583-f6fdcba1fc31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Claudia's Trip - Radio Slave J.A.W.K.F.C Remix
Defected Radio Episode 132 (hosted by Sam Divine)
Disco Funkin', Vol. 4 (Curated by Birdee) [DJ Mix]
Disco Funkin', Vol. 4 (Curated by Birdee)
Don't Look Back - Dan Shake's Dancefloor Dub