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 0x04255cc92af710b2b11a8ec4585a34e2ca73584065c030440e35ca2ef9911eb5. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be0216da-3004-49e6-8f90-b4ae32c9497e.json and https://artists.proofprofile.net/proofs/artist/be0216da-3004-49e6-8f90-b4ae32c9497e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Es Geht Voran (Ever Fallen in Love with Someone You Shouldn't Have)
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