This is an article about a precursor to Romanian popular theater. For the antediluvian patriarch, see Irad Irozii (singular Irod) were Romanian Orthodox minstrel shows, played in the Christmas season
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 0xbee6b0a09a80ad7dcdb071b2755128c778f83152103dab86b6dd0c9d4884d093. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0445f55f-6b81-4a6c-848a-5c44d5a57682.json and https://artists.proofprofile.net/proofs/artist/0445f55f-6b81-4a6c-848a-5c44d5a57682.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).