Modern digital systems generate a detailed electronic footprint, including timestamps, document revisions, communications, task completion, and other system-generated metadata. These audit trails can provide an objective chronology of events that extends beyond the primary documentary record.

In Shaheen and Ahmed v Daish, the electronic audit trail demonstrated that elements of the management plan, including the chest X-ray request, were completed after the consultation had ended. While entirely consistent with routine clinical workflow, this chronology became legally significant because it supported the inference that there was no contemporaneous evidence that the patient had been informed about the investigation or how to access it.