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 0x5f90f71c86fef0bac9fc4262cb75065776a64e4f080668bef3bd0403de7ca160. 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/bd7fd55d-d991-453e-b2e8-d4abc1221415.json and https://artists.proofprofile.net/proofs/artist/bd7fd55d-d991-453e-b2e8-d4abc1221415.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Popurri De Corridos (El Mandi / M-100 / Comando X / El Principio Del Infierno / Mi Clave 01) [En Vivo]