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 0xaeff81c2250210e8ec5731268735f728abe1d49af0aabb91629f0e8eae42a5d2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56d5b9a9-abd6-443e-9070-39690098052f.json and https://artists.proofprofile.net/proofs/artist/56d5b9a9-abd6-443e-9070-39690098052f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lo Primero Es la Familia y Lo Segundo Es Lo Primero