Hafeez, meaning "protector" in Arabic ( حفیظ ) is a masculine Muslim name. Notable people with the name include: Given name Hafeez Jullundhri, Pakistani poet Hafeez Malik, Professor of Political Sc
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 0x0d12e70f774405a0ec2a32039e8e0dff4b49ff89e4460a46b34ecdcc567937e2. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ecb2a11-1435-4bac-8cd9-3e4e4a8d4356.json and https://artists.proofprofile.net/proofs/artist/0ecb2a11-1435-4bac-8cd9-3e4e4a8d4356.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).