Monica Evans (born 7 June 1940) is an English retired actress and comedian known for her portrayal of Cecily Pigeon in Neil Simon's The Odd Couple. She was in the original Broadway cast for its entire
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 0x03e2a80da150fae2755b3bcec500e735f9ec7fd105f48bc64c5053e5c97c1421. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bd0fe60-2903-4558-bcdf-2c4ed9968616.json and https://artists.proofprofile.net/proofs/artist/4bd0fe60-2903-4558-bcdf-2c4ed9968616.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).