Why are you interested in the wallet? it doesn't seem as if the owner has lost his wallet since it is right there on his signature, there is no current transaction on the wallet since 2010, and the user was last active here in the forum in October 14, 2021,
puddinpop, between i was expecting to see a story according to the topic heading.
My "Newbie" status does not allow me to insert pictures in this text. Open the links and you will see the story of how "puddinpop" got 10K BTC and disappeared.
He received these coins for opening the program code for bitcoin mining on video cards.
Whether this user is alive or not is the question.
It was a donation for his work! so what do you expect him to do with the donation? there was no condition attached to the donation that prevent him from accessing the coins, beside, being a newbie does not prevent you from doing a little digging, i have shared a link of his profile in my first post, if you are really eager you can use the link to get more info regarding the topic.
Let me assist your quest a bit further
"I have some good news. Because of a generous contribution by jgarzik, I am releasing the code for the CUDA client".And remember, when that donation was made 10k btc didn't worth much so even the rest members didn't raise any issue with the donation. And why do you care if he is alive or not?