Check an exported document.
A signed export records cited source hashes and may include claim-to-source links. Paste its manifest below to check whether that record has changed since export.
What a valid signature means
A valid signature means the manifest is byte-identical to what XESO signed at export time — the citation list, the recorded source hashes, and the export date have not been altered since. It does not judge whether the underlying sources are true; it gives you the audited record of what the document cited and when.
The verification key is published at GET https://xeso.ai/api/verify (Ed25519, SPKI DER, base64), so you can also verify a manifest offline with standard tooling.