Sir Richard Henry Simpson Stilgoe (born 28 March 1943) is a British songwriter, lyricist and musician, and broadcaster who is best known for his humorous songs and frequent television appearances. Hi
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 0x683191e60d2c7ae642068e88ed811a9fd5162201610b321a9552ba8f0987291a. 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/5f2deaca-5ee3-4189-8c2e-7a368b2c2595.json and https://artists.proofprofile.net/proofs/artist/5f2deaca-5ee3-4189-8c2e-7a368b2c2595.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Quiet Night Out (Live at The Everyman Theatre, Cheltenham)