just theorizing, but i may be onto something or idk another thing, the file may not be exactly from 1999, that's only the newest it can be because that was the date it was backed up. it was a dvd backup, and dvd came out in 1995, but that does not mean much because maybe it was recorded before that and a long time later was simply burned onto a dvd for whatever reason.
thanks to everyone for over 100 views, i know i have moved on from this account but this is truly somethig i never thought i would achieve. tysmmm :3