I didn't mean to challenge the provenance of the car. The definitive answer would come from the VIN and Year One.

Yours is clearly badged/numbered as the DIY network car. Pic 12 in the magazine spread shows a console badge that says "Prototype 2." It may be conflicting info provided by Year One during different articles or the TV show. Or they may have re-badged Prototype 2 for the DIY Network giveaway.

It might be worth contacting Year One prior to any sale going final and finding out what their opinion is.