William Lee Currie (born 1 April 1950Ultravox.org.uk ) is a British multi-instrumentalist and songwriter from Huddersfield, England. He is best known as the keyboard and strings player with new wave b
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 0x0e4b454f2fa58ff22cefbf8c0c2b3488d7de3b1f4804736108aac7089e3f55bd. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fca5b34-96b3-4dbd-a74f-9675227250cf.json and https://artists.proofprofile.net/proofs/artist/7fca5b34-96b3-4dbd-a74f-9675227250cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).