Little Caesar & the Romans were an American musical group from Los Angeles, California, United States, active briefly in the 1960s. The Romans minus Little Caesar began recording in 1959 as The Cuban
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7671ff7f00e19d2faabd34282608ecbe3fa7efc3bb46a4f69048b17069f1fdbe. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d51551db-d3c9-44fe-b843-d8da7c8cb05f.json and https://artists.proofprofile.net/proofs/artist/d51551db-d3c9-44fe-b843-d8da7c8cb05f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).