Shaun Parkes (born 9 February 1973) is an English television, theatre and film actor, who is best known for his film roles as Koop in Human Traffic, Izzy Buttons in The Mummy Returns (2001), and Frank
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 0x61f3ecc234a1e1564220e4c122bbec305b7429a114d88edb0ece884bf737ba9d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67e65331-2468-4ae9-bc97-691ebf55b6f9.json and https://artists.proofprofile.net/proofs/artist/67e65331-2468-4ae9-bc97-691ebf55b6f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).