Fadhil is a given name. Notable people called Fadhil include: Fadhil Ahmad al-Hayali (1959-2015), the Islamic State of Iraq and the Levant (ISIL) governor for territories held by the organization in
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af100783a612e4f46551d03f3b4fc2e62342da7fd31edd928a95fe74a906fcf. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96e7e358-eb2a-437f-80b7-fa4a9603ff7d.json and https://artists.proofprofile.net/proofs/artist/96e7e358-eb2a-437f-80b7-fa4a9603ff7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).