proof?
post a screen or better a video that proves that you hold a looot of BTC
The only way to prove access to Bitcoin is by signing a message. I've seen videos of a flying man, it doesn't prove anything.
I have also seen one yet it was just an illusion as the guy was an illusionist and he made us all believe that he was jumping from a 76 floor story building.So yes it does not prove anything unless you sign a message,by signing a message at the wallet you have lots of Bitcoin will make sure that we all believe you,there is no other way anyone is going to believe what you say.