José Luis Melchor Ortiz (born July 23, 1947 in Mexico City, Mexico) is a Mexican retired Luchador (Professional Wrestler) best known by his ring name El Halcón. During his career, which spanned over f
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75edf706a74dc9f5b5ec5be00bbd36139a03d9db882eb8e56fd0236702db0efe. 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/3d7b85d6-c3a7-4b8d-bf90-408a0d525a06.json and https://artists.proofprofile.net/proofs/artist/3d7b85d6-c3a7-4b8d-bf90-408a0d525a06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).