Yes, that is supposedly the one - tho there is one that is 14 minutes long, subtutled in arabic.
It appears to be a series of mashed together scenes, not really a trailer, or a cut from the movie - if the movie exists in a finsihed form, the rumor is it doesn't, that the film producer collected 5mil to make a movie, in what may have been a fraud. This rumor is unconfirmed.
BoingBoing has bveen doing great curation on this video.
http://boingboing.net/2012/09/14/mid...aking-the.html
http://boingboing.net/2012/09/14/mor...-media-fo.html
http://boingboing.net/2012/09/14/mor...-media-fo.html
http://boingboing.net/2012/09/14/man...innocence.html
and more
and this
http://www.thedailybeast.com/article...=Cheat%20Sheet