3Emiwzxme7Mrj4d89uqohXNncnRM15YESs
https://www.blockchain.com/explorer/addresses/BTC/3Emiwzxme7Mrj4d89uqohXNncnRM15YESsBecause, likely, he wanted to make the community work on the lower bits, but without the private key. Maybe the solution provided by Kangaroo answered all the questions related to the vulnerability when revealing the pubkey... The funds from those wallets were transferred by one person to a single address. Do you really think that someone wealthy enough, who can afford not to touch the prize money from 120 and 125 bits, would bother solving the puzzle at all, let alone succeed twice?! It's nonsense to think otherwise in this case.
He also didn't even claim the Bitcoin Cash and others on that addresses... Very suspicious

The Puzzle Creator is simply mocking the community. Supporting this is the fact that only one bot participated in the bot race! Do you really believe that everyone else on the planet turned off their bots, leaving just one, which ultimately "intercepted" the transaction? Plus, how did the original sender of the prize for Puzzle 66 know that the next block would be mined a minute after the prize was sent? Clearly, Puzzle 66 was exposed by the creator, who then intercepted it himself. After the revelation about Mara Pool, interest in the puzzle and creating bots significantly declined. As well as the absence of any victim on this forum who would be shouting that their winning bitcoins were intercepted! After all, if there were such a person, we could request their Twitter, and knowing their identity, it wouldn't be hard to establish a connection with the creator. There's also a bunch of defenders of the Puzzle Creator, probably hoping to get his favor and a few crumbs from him. Even AlbertoBSD reacts very painfully to any criticism directed at the Puzzle Creator... Don’t waste your money, time, and most importantly, your nerves on searching for something that doesn’t belong to you. We are like a donkey with a carrot dangling on a stick in front of its nose.
Now that the Creator has emptied Puzzle 130, does anyone still have doubts? Even if you rented tens of thousands of 4090s, it wouldn't be economically viable, even if you somehow knew or guessed whether the key was in the first or second half! It's likely that the current goal is to keep everyone busy searching for the lower bits, but trust me, it's not worth your time. Even Mara Pool isn't a guarantee that your transaction won’t be intercepted by a pool employee or those with access to the mempool!