It seems God of War 4 is pretty much confirmed now. There have been plenty of hints before, and even Resident Evil 6 was revealed this way.
It is from a Linkedin CV, which you can check over here, discovered by GAF member. Since this leak is totally legitimate, Sony should be revealing the game at any time now.
Earlier we had a rumour regarding God of War 4 unveil from a recently concluded Destination PlayStation event, but that didn’t turn out too well.
We will keep you updated, once we get our hands on more info.