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 0xd7780e96aab6490a4236e1d4103dc55c5e5b4874c654da9c80d9da7e1ee09fd0. 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/dbc12d7a-43d9-4652-9899-d4efdfcbc58d.json and https://artists.proofprofile.net/proofs/artist/dbc12d7a-43d9-4652-9899-d4efdfcbc58d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
El Bobo de la Yuca / La Mucura / Que Te Parece Cholito / Parece Que Va a Llover / La Cocaleca
Especial Musical de Popular: Ellas, Mujeres en la Música