Harrison Wood (born 14 June 2000) is a British professional racing cyclist, who currently rides for UCI WorldTeam . Major results 2018 1st 20px Mountains classification, Junior Tour of Wales 2019 9
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 0x504d4068ed078d3ae2064fba2819c2e758b3e1ef80567a2fc456fbed7341adc6. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c57c489-0e3b-44e3-a170-6c2411fc91c8.json and https://artists.proofprofile.net/proofs/artist/2c57c489-0e3b-44e3-a170-6c2411fc91c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).