Claire Morgan (born 1980 in Belfast, Northern Ireland) is an Irish artist. She lives and works in the North East of England. Biography Morgan was born in Belfast, Northern Ireland. She studied at N
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 0xad903723c194e0d0653b5ccae905cc5cc8ddde51756893545282ee714f668911. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b3d986e-048c-45c4-8005-5ef182546159.json and https://artists.proofprofile.net/proofs/artist/3b3d986e-048c-45c4-8005-5ef182546159.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).