Tie it loose, stuff it in, pull up so it hangs on the shoulders at the neck of the bottle, pull it tight?
Not even close.
Note that the rope pretty much entirely fills the neck of the bottle. 15.9mm rope in an 18mm neck. The knot is 4 rope thicknesses at the thickest point. So it would need a 60mm wide neck to do that.
Get bottle of whiskey.
Scrape label off with razor blade.
Remove residue with acetone.
Cut rope to appropriate length.
Heat-seal ends to prevent unraveling.
Put one end inside bottle.
Tie figure-8 knot inside bottle.
Tie turk's head knot around neck with the other end.