Public Verification
Verify an attestation record
Enter a short code or artifact ID to retrieve the full chain entry.
No account. No login. No trust required.
verifyknot.io
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#00000000
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📄
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✓ VERIFIED
SHA-256
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Stamped
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Chain
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Signature
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Signer
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Time basis
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Time anchor
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⬢
Attested build-in-public post
VALID
Publishing witness
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Signed (UTC)
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Content SHA-256
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Version
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Post
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Verify your copy
Select your copy of the post file. Its SHA-256 is computed here, in your browser, and compared to the hash this record signed. Nothing is uploaded.
Version history
Short Code
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Artifact Type
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Device ID
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Session ID
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Signed At
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Chain Position
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Prev Hash
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Artifact Hash
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Identity
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Signer
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Proves
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Does not prove
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Anchor
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Presence binding
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Content binding
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What was checked (each line ran on your machine)
No account required
Chain integrity verified
Independent of ZKNOT™
Math is the testimony