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 0xe4cb4536d6af87219ff0d0decd865bc3298ef198f5d1b1da759268a14a321f03. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3b0659a-9a59-40a9-b5bb-5c3aee6ebd61.json and https://artists.proofprofile.net/proofs/artist/c3b0659a-9a59-40a9-b5bb-5c3aee6ebd61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
No Te Conozco Pero Te Imagino (Versión 2023)