The Devil's Cut is the third studio album by heavy metal band White Wizzard, released on June 3, 2013. A music video for the song "Strike the Iron" was released on October 22, 2013. It was directed b
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 0x0bdbd4860f52364c6126d458677acaca9657eb82c9a2782ccb111abb396003c3. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f0bc104-0bba-4859-8bb0-b348f0b6db64.json and https://artists.proofprofile.net/proofs/artist/9f0bc104-0bba-4859-8bb0-b348f0b6db64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).