My account name is "Randolf Richardson" but somehow my account name was changed to "Complicated see bio." The description was also changed (it used to begin with "I am a spam-fighter ... I'm also anti-RIAA ...") to "This account is a chimera of several user accounts following a stackexchange mix-up."
Either something is seriously wrong with the system, or someone has figured out how to gain unauthorized access to my account (if so, it's safe to assume that they've figured out how to gain unauthorized access to other accounts).
Can someone please restore my information to what it was just prior to this change?
Also, is it possible to get some sort of password protection mechanism to prevent this from happening in the future? I'm worried that relying on third party systems like OpenID or gMail may be the weakness.
Thanks in advance.
A special thanks to @DMA57361 for looking into this extensively and providing updates in a private chat channel.
A special thanks to @random for obtaining a copy of my description (before it got obliterated), also in the same private chat channel.