Clever (not so much)

This service will let you create a unique OpenID

For instance

http://uǝspɐɯlnɐd.myopenid.com/

unfortunately, when I present the above at an RP, it gets (somehow?) resolved into

http://xn--usplnd-38b63gca12a.myopenid.com/


I may need to write this one down.