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 0x4bbcbb6e8915c97de30e12dafe910ad5de7b9d6e4b13106a39192981eadd2493. Chain 2 (Bitcoin): anchored in block 953780 (2026-06-15T12:02:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4a2603b-f2f4-4b1c-b086-9b9ea804e70f.json and https://artists.proofprofile.net/proofs/artist/d4a2603b-f2f4-4b1c-b086-9b9ea804e70f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Déjanos Avanzar (Latin Rock Panorama : Fusión-Rock)
Déjanos Avanzar - Latin Rock Panorama : Fusión-Rock
Si te vuelvo a ver - German and spanish Version