You keep using that word proof...<quoted text>
Like I said before...the Universe as a whole, is all the evidence you'll ever need...observable, ant testable.
Your failure to recognize, such a obvious self evident truth is the mystery here, not the Universe.
The very fact that science copy's processes that exist ( alot of time right to the letter) in the Universe to advance technology, is undeniable proof that these processes are intelligent processes, not non-intelligent as you claim.
i do ot think that word means what you think it means...