Michael Duhaney Malcolm (born 13 October 1985) is an English footballer who played in the Football League for Stockport County. Youth career Malcolm joined Wycombe Wanderers as a schoolboy, but in Ma
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 0x8fe41541f44ac5b21381bdd363e1e66dca44865dd46945766d29c939643ac5ac. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d724c74-f889-4992-a3bc-a24d3489eb79.json and https://artists.proofprofile.net/proofs/artist/0d724c74-f889-4992-a3bc-a24d3489eb79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).