~snip~
Wow that is huge amount maybe returned owed amount

just kidding but I don't understand what is the reason to post it here into PD official about your tips, is that some kind to keep it as proof of payment?
Maybe that's his alt account? If you read carefully on above , he said,
Faucet(0.00004300) to 0.3 in two weeks .. thx for the bacon!
If my guessing is right, it's HIS own money which he made it from faucet, 0.000043 to 0.3 then to 0.53+