Every decision a satellite's AI makes gets a signed receipt. This page checks those receipts with public cryptography (SHA-256, RFC 6962 Merkle proofs, Ed25519). It runs entirely in your browser and loads no outside code: nothing you select is uploaded anywhere.
Both samples are simulated: 300 synthetic images, 3 fire alerts. In the tampered pass, the key holder rewrote an earlier decision and re-signed everything with the real key, and one fire image was swapped.
Select the folder the satellite sent down (bundle.json, alert files, journal, telemetry, and an images folder if you have one). Only bundle.json is required.
What the satellite decided, on which image, with which model version, in what order, and that none of it was changed afterwards. Once an alert has been received, that includes changes by whoever holds the satellite's key.
That the decision was right (a verified fire alert doesn't prove there was a fire), or the wall-clock time. And it trusts the key you enter, so confirm the key fingerprint with the satellite operator.