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 0xc881b833232c8c11d30cc689a742a34286c71f0a9529d07bdc569e3a73d7e2f3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76288488-f8cb-4218-906a-fbec0eeb813c.json and https://artists.proofprofile.net/proofs/artist/76288488-f8cb-4218-906a-fbec0eeb813c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
No Pueden Sonar Igual (Sq Remix) [Instrumental]
Represento en el Micrófono (Acapella) [92 BPM]
No Pueden Sonar Igual (Acapella) [95 BPM]
Fat Flava Music Presenta: Special Xmas, Vol.7