Sorry, how do you SUCCESSFULLY prove a 30 year old false accusation is false?
"We should always believe the woman" (except when the woman claims a Democrat did this.. then she's just a money grubbing whore.)
Accused men successfully deny such claims all the time. Remember Brett Kavanaugh? To be successful, the accused must show up. "80 percent of success in life is just showing up," according to Woody Allen, who obviously knows a lot about this sort of thing.