AI TRUST ID · Research tool

Your editing session, described simply.

This tool observes edits in this box when you choose Start. It cannot tell who wrote something. It does not issue a tag.

You are in control

Nothing is sent or saved automatically. Your words stay in this box. Reset clears your words and measurements. Timing summaries can still link sessions; share only what you choose.

Input method

Not started. Nothing is observed.

Your own test text

Stops after 30 minutes or 10,000 events. Maximum 20,000 text units. Pause ends this session; reset to start another.

What was observed

Edits, caret movement, visible focus and large paste events. Focus does not prove reading. Pasting does not prove AI use. Timing is erased when input is uncertain or composition is observed.

See the measurement record

The summary includes scalar measurements, an artifact hash and the method version. It excludes your words, key names and raw event timings. Download your text creates a separate file containing your words, only when you choose it.