Christophe Lallet (born 25 July 1986) is a professional Swedish football player who played as a midfielder. Career Lallet began his professional career with Väsby United in 2006, before continuing in
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 0x58eea122e15bc8fad152a1ddb093bd4507f2b5fd2930c0a2a3005ca7fe9bd108. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e1912fb-bded-4b6c-880c-5a3b2322bbbf.json and https://artists.proofprofile.net/proofs/artist/5e1912fb-bded-4b6c-880c-5a3b2322bbbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).