{"copyright_id":"0x9181e060bd0888e9f7a618d560ccde85ef869bfda1c53a8e0a4ba7c9a76d13f6","name":"Monsieur Sapiens","registered_at":"2026-06-14T07:34:57Z","symbol":"NIM0383013","token_address":"0x9f29aa5aa8b776dddd1c08a5f6027cb4ebc86adc","type":"artist","uuid":"1e570e55-dd7b-4def-ad06-acc6ce498eca"}
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 0x9181e060bd0888e9f7a618d560ccde85ef869bfda1c53a8e0a4ba7c9a76d13f6. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e570e55-dd7b-4def-ad06-acc6ce498eca.json and https://artists.proofprofile.net/proofs/artist/1e570e55-dd7b-4def-ad06-acc6ce498eca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
L'Abbé Deschamps - Europe - The Final Countdown (Monsieur Sapiens Remix)
L'Abbé Deschamps - Europe - The Final Countdown - Monsieur Sapiens Remix
Oh Monaco Jeff Tuche (Monsieur Sapiens Remix)
Oh Monaco Jeff Tuche - Monsieur Sapiens Remix
Allez l'AJ Auxerre (Monsieur Sapiens Remix)
Allez l'AJ Auxerre - Monsieur Sapiens Remix
On n'est pas des allemands (Monsieur Sapiens Remix)
On n'est pas des allemands - Monsieur Sapiens Remix
Auxerre VS Marseille Le dîner de cons (Monsieur Sapiens Remix)
Auxerre VS Marseille Le dîner de cons - Monsieur Sapiens Remix