The flight record, and what corroborates it
Every flight we can evidence: the logs themselves, who was on board, the aircraft, and the independent records that confirm or contradict them.
No single flight log is authoritative. The logs released by the DOJ, the Maxwell trial exhibits and the earlier civil productions redact different names from the same flights, which is why flight sources compares them side by side rather than presenting one as the record. A name absent from one copy and present in another is a redaction difference, not evidence about the person.