Luger may refer to: Luger pistol, a semi-automatic handgun Luger (1982 film), a Dutch film written and directed by Theo van Gogh Luger (2025 film), a Spanish independent action thriller film Oper
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 0x5a46ef330c479e04fb6448517c1351a0fab006816892cffbe37079f0f6e8bb41. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc19563c-c2e0-443a-91e2-219ba84e1807.json and https://artists.proofprofile.net/proofs/artist/dc19563c-c2e0-443a-91e2-219ba84e1807.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Confused n Dangerous / Touchin My Wheels