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 0x8881e2b7875c4d1ba33e122c696f1c29f54ba5517aefe675c902fc32234f41e1. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1790cac3-c06c-46be-8394-a6198f57e908.json and https://artists.proofprofile.net/proofs/artist/1790cac3-c06c-46be-8394-a6198f57e908.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Arriba Las Manos Entreguen Todo Por El Rap Malas Palabras
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