In reality, 0109.7z is widely considered a .
: Real versions of the file do exist on various mirrors. Most are simply empty archives or contain junk data designed to waste a computer's processing power during extraction attempts [2].
: Those who claim to have seen inside describe a "digital basement." Reported contents include low-frequency audio files that cause physical discomfort, grainy black-and-white footage of empty rooms, and text files containing GPS coordinates or dates that have already passed [1, 4].