Easy if one of these options might be available to the writer: - Write it in google docs, and share the edit history in the google docs, it is date and time st

Easy if one of these options might be available to the writer: - Write it in google docs, and share the edit history in the google docs, it is date and time stamped. - Make a video of writing it in the google docs tab. If this is available, and sufficient, I would pursue a written apology to remind the future detectors. Edit: clarity