Jerre is a given name. Notable people with the given name include: Jerre Denoble (1923–2011), American outfielder who played for the All-American Girls Jerre Levy (born 1938), American psychologist J
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 0x92070ee1970f6e11e29260b637dd7f3703bb94b8ba6db1d3544afa58febba81e. 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/d3a2e184-c29f-4504-9af8-0c643dec1317.json and https://artists.proofprofile.net/proofs/artist/d3a2e184-c29f-4504-9af8-0c643dec1317.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).