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 0xea1192e0516fb6007a23d93aa82208aae6b6219bad03b34c64c7780585e8d0d6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c0d4b80-ee37-4c11-9932-c37051b531a8.json and https://artists.proofprofile.net/proofs/artist/7c0d4b80-ee37-4c11-9932-c37051b531a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Popurri A) Quisiera Estar Contigo B) No Tengo Na´ C) Granito de Sal