Trust nothing.
Check it.

Drop a Seqlude receipt here. Every check runs inside this page, so the receipt and any chat text never leave your device.

What gets checked

1. Signature. The receipt’s Ed25519 signature must match every field. Change one character and it fails.
2. Signer. The key must be in Seqlude’s published key list and must have been active on the receipt’s date.
3. Content. With a file that includes the chat text, the text is hashed again and must match the receipt exactly. A receipt alone shows “Content not checked”.
4. Limits. A receipt proves what Seqlude says it sent and received. It does not prove an answer is true, and it does not prove which model wrote it.