hmm, but typing a number on a bb isn't proof, that's just you typing a number.
Showing your assertion to be true would involve showing what the os was on a certain date, whether through the fins or some other credible source, and then comparing that to what the current os is, also based on a credible source.
So far all you have done is make allegations and type a number which seems to be a little higher than the last os I saw.
I am glad you understood earlier. :)