Sir Patrick Alfred Jennings, (20 March 183111 July 1897) was an Irish-Australian politician and Premier of New South Wales. Early life Jennings was born at Newry, Ireland, the son of Francis Jenning
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 0xa0360a511fcad9e780b79f850676861a796ca324886b0fd437f6d12a3e497e8d. 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/72c56c57-d8bb-4f76-ad15-15405146a373.json and https://artists.proofprofile.net/proofs/artist/72c56c57-d8bb-4f76-ad15-15405146a373.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).