Jessica Louise Nelson (born 14 June 1991) is an English singer. She rose to prominence as a member of the girl group Little Mix, who were formed during the eighth series of The X Factor in 2011. As pa
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 0x952f4974df6f4515eab84f1abe0324699571022da32da8963ce2161e6ad40d11. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bed3fd30-2520-414c-abcc-74f856dcdb76.json and https://artists.proofprofile.net/proofs/artist/bed3fd30-2520-414c-abcc-74f856dcdb76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).