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 0xb4002268f5f2dc4f82b8f095b48c7ff820852ff4fab1caf3f28f941283134a47. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/906cece8-0eaf-466f-8f65-d0564b19906a.json and https://artists.proofprofile.net/proofs/artist/906cece8-0eaf-466f-8f65-d0564b19906a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Asphalt - lostbutfollowed Asphaltjogger Remix
This Is Acid - Jose De Divina & Javi Bora Remix
Good Luck On The Romance Thing - Original Mix
Good Luck On The Romance Thing - Enzo Siragusa Remix
Rainer Weichhold pres. Sensation Weich, Vol. 2