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 0xc0e2e02d6de95620633c3de41e9fcf4f26b7d8151c518a90b535c1163f3204cf. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46f8fd9f-78c9-4224-b276-fa6eea890964.json and https://artists.proofprofile.net/proofs/artist/46f8fd9f-78c9-4224-b276-fa6eea890964.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Selección Natural Parte 2 - Original mix
Selección Natural Parte 2 - Oscar Mulero remix
Selección Natural Parte 2 - Christian Wünsch remix
Labyrinth - Paul Boex & Marco Rane Remix
A sensible Alternative to Emotion Remixes
Massless Particle - Oscar Mulero digital bonus remix
Unknown Landscapes Vol 3 / Mixed and selected by Exium
Unknown Landscapes Vol 3 - Mixed by Exium - Continious Mix
Expect Nothing - Reeko Alternative Remix
Expect Nothing - Regis Alternative Remix
Expect Nothing - Oscar Mulero Alternative Remix
Unknown Landscapes Vol 2 / Mixed and selected by Christian Wünsch
Unknown Landscapes Vol 4 / Mixed and selected by Reeko