Alexia Elizabeth McIntosh is a British actress. She is best known for being part of the original cast of the musical SIX in the role of Anne of Cleves, for which she received an Olivier Awards nominat
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 0x194897110a8a78a112d3823d71ced4535aedcd78d0abcfe6412bda2ea12c59fe. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef54626f-02e5-48c0-8866-6f32c50ed791.json and https://artists.proofprofile.net/proofs/artist/ef54626f-02e5-48c0-8866-6f32c50ed791.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).