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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f6ba848507017b53fcf32023b498ee0c1a964d0018019b443a5583dc10be99. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b21352e0-8a86-4456-88c1-6669bea4f65d.json and https://artists.proofprofile.net/proofs/artist/b21352e0-8a86-4456-88c1-6669bea4f65d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Disco Tonight and Dance Anytime This Power
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Another Level Is Coming Now Ritmo Latino
Maximum Race in Tokyo Paradise Time ( Original Score)
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Senna Kart Duel (Original Motion Picture Soundtrack)
A Todas Las Mujeres Les Gustan El Pump Pump Y El Reggeton