Syed Ahmed Ali Shah

Syed Ahmed Ali Shah

Founder and Developer at Doc Notary

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Maker History

  • Doc Notary
    Doc NotaryNotarize any file with a tamper-proof on-chain hash
    Nov 2026
  • 🎉
    Joined Product HuntNovember 4th, 2026

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Doc Notary - Notarize any file with a tamper-proof on-chain hash

Seal a file's SHA-256 fingerprint on a public blockchain, without putting the file on-chain. Anyone can verify a copy in their browser, free and with no account.
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