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 0x356f5065d7b2c8d09b959f60305bb999e45cec29c45687abbb01add02cf937dc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/344f12c0-01ae-484f-91a6-218204726878.json and https://artists.proofprofile.net/proofs/artist/344f12c0-01ae-484f-91a6-218204726878.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Paradise - Red Jerry's Longdubbyvocal Mix
By Your Side - Markus Schulz Coldharbour Mix
By Your Side - Markus Schulz Coldharbour Dub
By Your Side - Marcus Schultz Coldharbour Mix
By Your Side - Marcus Schultz Coldharbour Dub
By Your Side - Asle Remix - track version
By Your Side - Michael Parsberg & Flipside Re - track version
By Your Side - Parsberg & Flipside Remix
Paradise - Red Jerry Long Dubby Vocal Mix