Melanie Harrold (born 5 May 1951) is a British singer-songwriter, best known for her 1970s albums for DJM (Fancy That and Blue Angel) plus recording with Gerry Rafferty, and singing with Hank Wangford
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32de3e095e112cb8a402d504503ac2172ef60a3cbb94094ca2e9c7431ed00e5c. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95cf5940-6baa-4cb7-9a1c-4a0ab992e1e1.json and https://artists.proofprofile.net/proofs/artist/95cf5940-6baa-4cb7-9a1c-4a0ab992e1e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).