Offline proof

Verify a Throndar proof — offline

Drop a .throndar-proof.json bundle below. Its answer hash and post-quantum signatures are checked entirely in your browser, against the public keys embedded inside the bundle. No server is contacted — this page works on an air-gapped machine.

Choose a proof bundle (.json)or paste it below

Bundles are produced by the “Download proof” action on any Throndar answer. See the live keys at /status.