Lisa Jane O'Hare (born 11 November 1983) is an English actress who has played Eliza Doolittle in My Fair Lady and the title character of Mary Poppins in the West End and UK stage. She more recently ha
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 0xaf84d542eb8c46575691e0297ccd9f8e8ab959b69d5760e4b23fbb81409c8302. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/caee7f1d-991a-4e83-bde5-53342ac89ea0.json and https://artists.proofprofile.net/proofs/artist/caee7f1d-991a-4e83-bde5-53342ac89ea0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).