What would you accept as "proof"?
Would you know a bank record if you saw one?
They have bank records PROVING the biden family was paid 10 million dollars from china. More banks are now being subpoenad PROOF that 20 shell companies (LLCs) were set up by the bidens (more yet to be discovered).
These companies provided no function for anybody except to receive payments from china and send it along to other companies that eventually went to the biden family.
The biden family has provided no discernible service for these payments.
The FBI is NOT investigating this matter and is hiding evidence from congress.
I checked every other channel and NOBODY but fox news was reporting it...Not MSNBC, CNN, any local channels, or CSPAN 1 2 or 3.
Not even FBN and the traitor stu varney was carrying it. So you can count the MSM in as co-conspirators.
Did they show the bank records on TV? No. I can't imagine that would have satisfied your definition of "proof" anyway.