And, on the sixth day of the trial, prosecutors laid out what they regarded as a coup de grâce—the digital equivalent of fingerprints at a crime scene. Even after Schulte was stripped of his administrative privileges, he had secretly retained the ability to access the O.S.B. network through a back door, by using a special key that he had set up. The password was KingJosh3000. The government contended that on April 20, 2016, Schulte had used his key to enter the system. The files were backed up every day, and while he was logged on Schulte accessed one particular backup—not from that day but from six weeks earlier, on March 3rd. The O.S.B. files released by WikiLeaks were identical to the backup from March 3, 2016. As Denton told the jurors, it was the “exact backup, the exact secrets, put out by WikiLeaks.”