LIVE VERIFIER

Verify a session. In your browser. Right now.

Paste a Sasana session log below, or load a sample. The same checks sasana verify and sasana evidence-pack run on your machine run here — hash chain, sequence, completeness, and the EU AI Act Article 12 evidence checks. Every SHA-256 is computed locally with window.crypto.subtle. Nothing is uploaded.

runs locally · no server · no upload

verifier idle · paste or load a session, then run

This is a faithful, in-browser subset of the real verifier. It confirms integrity and Article 12 evidence checks, but cannot validate an Ed25519 seal or an RFC 3161 token — those require the CLI. See the compliance mapping for what each evidence class proves, or tamper with a log to watch a chain break as you type.