Thread:ThePurplePi/@comment-26239735-20150131153903/@comment-26239735-20150131160704

@Balu.ur

Go to http://khanacademy.wikia.com/wiki/Special:Log?limit=500&type=newusers&month=&year=

and scroll down to November 3, 2014.

So he knew about KA Wiki before his profile was discovered.

That says that he just created an account through KA Wiki but did not edit.