Jeremy Allan Ryder (born 10 December 1954), known professionally as Jack Hues, is an English singer, songwriter and musician who is best known for forming and fronting the 1980s English new wave band
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee34f221ac68789cb90a5afa3f6bac2195c546f959f19d32c7efab9281e64f3. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dca3627e-d4f6-4cd0-aa76-684fd64dc671.json and https://artists.proofprofile.net/proofs/artist/dca3627e-d4f6-4cd0-aa76-684fd64dc671.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).