Live demo

See Sentinel run.

Drop a real brief — .pdf or .docx — or edit the sample text below. Sentinel hits CourtListener for every citation, scans for hidden-text injection in document metadata, and produces a verification certificate. https://api.sentinellaw.app

Upload

Drop a brief here, or click to choose

PDF · DOCX · max 25 MB

Or paste text

Session activity

0 events

Each Classify, Verify, or Upload action you run will be logged here and recorded in the Sentinel Report you generate. Nothing is persisted server-side — your activity stays in this browser tab.

Drop a brief or run a classification/verification to see results here.