Carlos Alberto Tevez (; né Martínez; born 5 February 1984) is an Argentine professional football manager and former player. A dynamic forward in his prime, Tevez was capable of playing as a striker, a
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 0x7af0dd5623dd23dc532a261814b27868e28ebe0e3f01570f717fa70baeacb29b. 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/21df7130-03ea-486f-bf2e-fc0df680187e.json and https://artists.proofprofile.net/proofs/artist/21df7130-03ea-486f-bf2e-fc0df680187e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).