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 0xe3ced059fa6723d51da80851b08c74592c27b2d438de557a6f535a36e2db961e. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b39363c-cba9-4792-8c44-568d5efd19b7.json and https://artists.proofprofile.net/proofs/artist/7b39363c-cba9-4792-8c44-568d5efd19b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Techno Safari - Jean Pierre's Sunnyside Remix
Everybody's Pumpin - Gabriel Evoke Remix
20 Jahre, 20 Tracks (Anniversary Edition)