If it is a law, it is 'proven' just as much as if it is a theory. A law is just a description of the things we have observed untill now. We may always come across measurements that show this law to be incorrect.i think there is. if it is a Law it is proven if it is said to be Fact it is proven. All you say is it is very close or as close as we can get it. it all fits well anbd sounds good but we just cant prove it, never will im afraid.
The same with a fact. A fact is not proven, and even facts can change. For example, if we have always observed white swans, and never any black swans, we might call swans being white a fact. Untill the time that we find a black one.
Facts, laws and theories. All these can possibly be shown to be incorrect in the future. Therefore, we cannot speak of these being proven, only of these having evidence in favor of them.
Upvote
0