Well he couldn't have possible stamped your name. You got yours around the same time as me (though i didnt get mine personalised!) and that was way before he started stamping them. 99% certain it is real

Hi guys,

I recieved this TTM in July 2014. I have noticed that a lot of people have been recieving stamps which makes me question the authenticity of mine. With that being said, I haven't seen any sigs on here that match the one I received so I *hope* that is is actually authentic.

http://s1383.photobucket.com/user/desi1220/media/IMG_20141124_232421_zpsrwgbrpfu.jpg.html