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.