Jalaluddin bin Hassan (born 18 February 1954) is a Malaysian actor and television host. He is famously known for being the host of the Malaysian version of Who Wants to Be a Millionaire? game show 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85afe6e46faa8a117ae53b0b6c7552b24ab8e66e7d691db2b0ecba2e5d8f1a9. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f20c2d0-3aa7-498e-a62c-87e913edf068.json and https://artists.proofprofile.net/proofs/artist/9f20c2d0-3aa7-498e-a62c-87e913edf068.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).