With the list of so many Accounts that are registered on Bitcointalk and guess ( 20 % of the Accounst Banned )
its will be a long journey for you to look at them all .
Remember there was a time at 2013 - 2014 there was many Accounts hacked .
Wish you good luck with your search.
Well I know I was an early adopter here. I was mining on my old Pentium lol. But I can't recall revisiting the site after maybe 2010. I would only have to search the earliest years of this site existence.
I was not aware of the hacking event. Hopefully not effecting me, but it is what it is I guess.
Thank you