The white rabbit is a troll guys, please ingore him...
He's just throwing bad clues at you, clues already explored in the past or clues where you can imagine anything out of them.
For example, I could show you another white rabbit in the painting... It's just like when you look at cloud, you can see any shape you want.
Report him, there is 85% chance the rabbit is from Greece.
I am from Greece and i can check his local time , we are not in the same zone!
He is not from Greece.
No matter where he or she is from i also beleieve he is a troll.
I personally dont think that someone with knowledge of the solution for an 100k USD puzzle, would post a zero balance BTC address asking for donation.
I personally think he is some random guy trying to make money from all these people that are struggling to solve the Puzzle.