One of the Top 25 Artprize exhibits was disqualified from the competition Saturday.

ArtPrize Spokesperson Brian Burch confirms that "The Dragon," a holographic sculpture, created by Robin Protz, violates competition rules.

Burch says there's a post on the artist's website showing the piece in a video dated 2008.  ArtPrize rules state entries cannot be more than 3 years old. 

"The changes the artist made, if any, were not significant enough to consider it a new and different piece," Burch says. 

"The Dragon" is on display inside the Amway Grand Plaza Hotel.