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 0x5c2211f76962282511e5d2287468bab4a7bfb3f49d1be19763f1f66f1cf6e350. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e5d107f-85b7-4c92-9d76-bf0a82ce2670.json and https://artists.proofprofile.net/proofs/artist/2e5d107f-85b7-4c92-9d76-bf0a82ce2670.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Deja galbi rah mekwi (JTN Remix) - Mixed
Aachkek danger (So Dangerous Remix) - Mixed
Sgheira wa anoucha / Matsalounich - Live