Question...when you first scanned it, did you immediately hit Big Arrow Down to get into the package screen? Or did you simply scan it, locate the apartment and THEN go to the package screen to start the signature process?
It's been my understanding that the time isn't stamped until you hit Big Arrow Down to enter the package screen...not by just scanning the package. If you scanned the package in the truck and then took a couple minutes to locate the apartment before entering the package screen, you might have screwed yourself. (But I've been wrong before).