Victor DeLorenzo (born October 25, 1954) is an American musician, actor and filmmaker who was the founding drummer for the folk-punk band Violent Femmes. Biography DeLorenzo was born in 1954, the son
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 0xd024b944b4483b270334d2a81e611a8113f1b801adf7cdb9b3aaf74b5d3f75bb. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff270f5e-bc35-4c80-85b0-c009f230d034.json and https://artists.proofprofile.net/proofs/artist/ff270f5e-bc35-4c80-85b0-c009f230d034.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).