Kyre is a small village and civil parish in the Malvern Hills district of the county of Worcestershire, England, and shares its parish council with neighbouring Stoke Bliss and Bockleton. Kyre Minor
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 0xc437dbad4b5d5a874b52a8453dfd11a57aa3af23ce1a1a294defb0c6154e0c4e. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/225bf01b-2882-4daf-b36a-302471f593d1.json and https://artists.proofprofile.net/proofs/artist/225bf01b-2882-4daf-b36a-302471f593d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).