thumb|Charhi in 2017 in Paris Liraz Charhi () is an Iranian-Israeli actress, singer, and dancer. She is the niece of singer Rita Jahan-Farouz. Early life and education Liraz Charhi was born in Ramla
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 0x0e24b20962690faea678a841be35343a15830bdba762119f14ba56ef2ca092e0. Chain 2 (Bitcoin): anchored in block 953794 (2026-06-15T13:43:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e10944a1-5d1e-4365-9e05-d21bb16b9e3f.json and https://artists.proofprofile.net/proofs/artist/e10944a1-5d1e-4365-9e05-d21bb16b9e3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).