Weird question, but I'd like to recover an old account of mine.

I'm an OG member, I'm talking about 2005-2010.
I've been a graphics forum moderator way back when I was just starting out my career in IT.

Now when I was young, a user Sigex hacked a database and my account: Haunted got taken over.
Now that got recovered many years ago and everything was a-ok. However I wanted to recover that account. But none of my accounts seem to sent the recovery links to my mail. (I've got proofs of old mails, documents and recovery mails. Is it possible someone could look into the account: Haunted and show me which e-mail is linked to the account so I can recover it?

Thanks in advance!