Bradley Paul Johnson (born 28 April 1987) is an English former professional footballer who played as a central midfielder, he now works as a football coach. Johnson in a 20-year senior career played
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 0x9be81f6b3a0ba7542857893f7e0250b240a06284b74596ae277e4bc27b765399. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb08d29b-cc02-43fa-a85e-e5510c9b861e.json and https://artists.proofprofile.net/proofs/artist/fb08d29b-cc02-43fa-a85e-e5510c9b861e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).