Carlos Armando Lara Torres , also known as El Charro was an Argentine-born naturalized-Mexican citizen footballer and coach. Born in 1934 in Argentina, Lara died in Mexico City in 2001. Club career
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 0x6d3c6d57101211b2293bc73b0216038450f6fd4c695f2557021d3020f1431ba5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd1bf0da-cb75-46c7-a3fd-d9ef90714b0c.json and https://artists.proofprofile.net/proofs/artist/bd1bf0da-cb75-46c7-a3fd-d9ef90714b0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).