Motörizer is the nineteenth studio album by British rock band Motörhead. It was released on 26 August 2008, their eleventh and last on the Steamhammer label. Recording Recording took place at end o
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 0x80c964acea01131880129a16a0d8818bfcc58300d989481d13520e74229c3ed4. 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/57ce50c4-9a01-4f99-9e62-d13df09f6f50.json and https://artists.proofprofile.net/proofs/artist/57ce50c4-9a01-4f99-9e62-d13df09f6f50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).