Dorothy Caroline Atkinson (born 1966) is an English actress and singer. She has appeared in several plays by playwright Alan Ayckbourn and in films by Mike Leigh, including Topsy-Turvy, All or Nothing
{"copyright_id":"0xe2ed0c91b4fbe43e606d5687f70cb6e3f8b7afbfafde7e7e2fe8e27cc7a3ce73","name":"Dorothy Atkinson","registered_at":"2026-06-16T06:15:02Z","symbol":"NIM0962944","token_address":"0x0be46a31a21a7fe804aaf44bb5bf6a01b8ebad42","type":"artist","uuid":"2fed2861-d567-4cc2-ae23-62fb610615ae"}
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 0xe2ed0c91b4fbe43e606d5687f70cb6e3f8b7afbfafde7e7e2fe8e27cc7a3ce73. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fed2861-d567-4cc2-ae23-62fb610615ae.json and https://artists.proofprofile.net/proofs/artist/2fed2861-d567-4cc2-ae23-62fb610615ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).