Louis Perez (born 11 June 1997) is a French footballer who plays as a midfielder for the Tampa Bay Rowdies in the USL Championship. Career Youth Perez spent time with various teams in France, includi
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 0xb4e91e2e59377c436aae75f80972c1126b0f574da88ca859aa2e4314483c78ab. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc4d6476-d1c2-42c9-9c75-40737005d538.json and https://artists.proofprofile.net/proofs/artist/dc4d6476-d1c2-42c9-9c75-40737005d538.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).