Public verification

Verify a contract hash

Paste a contract hash, upload the original file, or do both. TiwalaChain checks whether the hash exists in platform records and whether the uploaded file matches it.

Connect wallet

Optional if you upload a file. SHA-256 hashes are supported with or without the `0x` prefix.

Anonymous verification supports PDF or DOCX files up to 3 MB.

What this means

  • `Verified` means the hash matches a contract already recorded in TiwalaChain.
  • `Not Found` means the hash was valid but no matching contract record was found.
  • `Mismatch` means the uploaded file does not match the hash you provided.