But you haven't provided loads of evidence. You are linking to a single inaccurate article over and over and over again.
If you want scholarship, I recommend starting with "Japan's Decision to Surrender" by Robert J.C. Butow, and then reading "Japan's Longest Day" by The Pacific War Research Society.
Note that The Pacific War Research Society are Japanese historians, so in addition to providing a good solid historical background of the end of the war, they also provide it with an interesting perspective.
No you haven't.
Nor could you have. Since it never even happened, no evidence exists to support that it happened.
Japan offered to surrender only after both atomic bombs had already been dropped.