So, do you have control over your email?
on BPIP there was only password change in 2022.
It's a rare case, I read your post in 2019, for me there's no difference.
It just that started from November 2021 your account switch to post about Bitcoin and Economy, before that the account is more active to discuss about Altcoins. But, it doesn't mean much to be honest, since the quality post is nothing different and able to speak Bahasa.
This thread should be moved to Meta because it's an appeal.
To be honest I don't remember what email I use when registering my account, and I didn't really care about the email because I thought it is not important, as long as I remember the bitcointalk account username and the password. I'm not sure why the password change in 2022, maybe the hacker can explain it instead of avoid this thread and keep posting at this time. He should aware of this thread after his account tagged right?
It's a rare case, I read your post in 2019, for me there's no difference.
I also think I've come across posts of that user and never suspected it to have been hacked. I may have not paid too much attention but account hackers like to go underground and not post in general forum boards.
The signed message provided is a big enough proof that the op here may be the actual owner of the account, question is if they lost it to a hack or sold it. Account tagged till the ownership is settled.
I was an active poster in my local board and I also joined some design contests, but not sure why no my local fellow suspect the account never join any design contest anymore. I have explored the forum and there are so many design contests in the past during my inactive time, yet this account never participated once. The most suspicious thing is this hacker delete all of my submission posts in signature design contests I joined in the past. But this hacker recognise we share same similar interest, football discussion, so he can continue to posts without taking attention so much.
By the way, thank you Upgrade00 and Plaguedeath for tag the account.