Who leaked Casey Anthony video diary?

Mason told the Orlando Sentinel that Anthony had been "maintaining some notes for her personal use and for future counseling purposes" but said she didn't release the video. He said her computer may have been hacked. In the video diary-style recording,

Casey Anthony has been keeping a video diary that just surfaced online. For the first time since her murder acquittal, she's speaking out and showing her face.

For the first time since being found not guilty, most hated mother in America Casey Anthony has appeared in public! On, uh, YouTube. And perhaps unintentionally. Biggest revelation: Her much-discussed "disguise" is a Kate

VIDEO – Casey Anthony releases video diary on YouTube – January 5, 2012. Blonde hair, adopted dog, new computer, HollyandJonBriley channel.

A video diary of Casey Anthony has leaked onto the internet, NBC News has confirmed. It's just a little surreal how much things have changed since July, and how many things haven't changed, Anthony divulges to the camera