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This URL doesn't point to anything WIN can verify.
Drop a file. Get the truth.
Drop a .win and we tell you if it's unchanged since it was sealed. Drop anything else and we seal it into a .win.
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Everything runs locally in your browser. Nothing is uploaded.
What this proves
The file inside this .win matches the bytes that were sealed in your browser. Re-running the verifier on the resulting .win returns the literal status shown above.
What this does not prove
This is a browser-local seal. The witness key was generated in your browser on this page load — it is not the Wise.Est production attestation key. The seal does not prove who you are, who owns the file, whether the contents are true, or whether anyone else trusts this witness.
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