Camillo is an Italian masculine given name, descended from Latin Camillus. Its Slavic cognate is Kamil. People Camillo Agrippa, Italian Renaissance fencer, architect, engineer and mathematician Cam
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 0xddee559a27b629a8a4a546091adbccb357047d8416251e710e6cd8f442ae4e68. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2ebcc24-34fe-44b1-b7d1-41c4ebde6643.json and https://artists.proofprofile.net/proofs/artist/f2ebcc24-34fe-44b1-b7d1-41c4ebde6643.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).