Highway Robbery may refer to: Highway robbery "Highway Robbery" (song), a 1988 song by Tanya Tucker Highway Robbery (Guilty Simpson and Small Professor album), a 2013 album by Guilty Simpson and Sm
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 0xe780b649e72026e3bc24121bf3ba8554e35e91878a0a722f33ac8a6ec486b15a. Chain 2 (Bitcoin): anchored in block 954020 (2026-06-16T23:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36b03643-7735-4c1e-b58d-bb6b17de24f7.json and https://artists.proofprofile.net/proofs/artist/36b03643-7735-4c1e-b58d-bb6b17de24f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).