Charles "Lucky" Luciano ( ; ; born Salvatore Lucania ; November 24, 1897 – January 26, 1962) was an Italian gangster who operated mainly in the United States. He started his criminal career in the Fiv
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 0x1e44dec837231a864929cdc568898b8a9e759de882ab6706538966674796d0df. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b5d99e2-898c-4eef-ba3a-0cec5a0d6214.json and https://artists.proofprofile.net/proofs/artist/9b5d99e2-898c-4eef-ba3a-0cec5a0d6214.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).