Devil in Me is the debut studio album by British singer and songwriter Natalie Duncan. It was released by Verve Records on 16 July 2012. The album explores a vast range of music genres including soul,
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 0x158c00438aea3d00ee8732a6b7c92ff97cb5d6ad4adcfbeb92f9e65102118509. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f8ccb38-ca13-40f4-a37a-5f474e1b9b89.json and https://artists.proofprofile.net/proofs/artist/2f8ccb38-ca13-40f4-a37a-5f474e1b9b89.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.