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PreFlight
Public verifier

Verify a PreFlight Signed Receipt v1.

Anyone can confirm that a receipt was issued by PreFlight, has not been altered, and applies to the identified runtime snapshot and policy version. No account, no capability token.

Public verifier. No account, no token. Nothing you paste is stored.

Paste a receipt ID or a full receipt. The verifier confirms the signature against PreFlight's published keys, checks the payload has not been altered, and reports the runtime snapshot and policy version the receipt is bound to. You can fetch the public keys yourself at /api/v1/pubkeys and run the offline command below to check it without trusting this page.

Verify a receipt · PreFlight