Peter James O'Toole (; 2 August 1932 – 14 December 2013) was an English and Irish actor known for his leading roles on stage and screen. His numerous accolades include the Academy Honorary Award, a BA
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 0x1f8a9265d1ba1f522d35326ec28750d33918da0893944daaf3b691b98b1a7733. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dea65eb5-f405-4f1b-92fa-457872595fa4.json and https://artists.proofprofile.net/proofs/artist/dea65eb5-f405-4f1b-92fa-457872595fa4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Interview Series - Peter O'Toole in His Own Words
When Irish Eyes Are Smiling (Live On The Ed Sullivan Show, April 14, 1963)