All you are saying is that there isn't proof for anything, because things might be different somewhere else.
Right here, there isn't even one example of pure random or evolution. But there are lots of examples of C&E, adaptation, like-begets-like, and simple change.
You are certainly welcome to head out there to find some proof for random and evolution if you want. Have a nice journey.
Evolution is a hoax, and you are continuing to prove it.
We have great knowledge how genetic mutations are caused, that they are random, and that they lead to new/different traits being passed on to the next generation. We also know how natural selection works and can see it happening all the time in species with short generation times. These are all things that are so easily replicable that it is being done in most high school level classes and up.
There isn't "proof" of a scientific theory. You need to understand that scientific theories don't need to be something that we have proof of. The entire concept of science is crafting an explanation based on the evidence and all of the evidence supports the theory of evolution.
The point is that if people seriously look at the alternate possibility(ies), evolution becomes a not so grandiose of an idea. So, why is evolution promoted as reality? Nobody knows it is reality. Everybody who thinks it is, is denying a whole lot of alternative thinking. Saying fact, when fact is not known, is the thing that makes evolution to be a hoax.
Its not that scientists ignore other explanations, its just that no other explanation has evidence that even comes close to the comprehensive mountain of evidence we have suggesting evolution. To "prove" evolution with the standards you are referencing, you would need a time machine, so that is a very unscientific argument.