George Richard Ian Howe Fenton (born 19 October 1949), known professionally as George Fenton, is an English composer. Best known for his work writing film scores and music for television, he has recei
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 0xc3a6e39bdfbfae5c85ba97815e8aa64e64539c0a44dd031f110329419deb0461. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eafe70b6-2f1d-4cb9-8eb4-3502e6c1811f.json and https://artists.proofprofile.net/proofs/artist/eafe70b6-2f1d-4cb9-8eb4-3502e6c1811f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).