There’s a real Denver bid for the 2018 Westercon listed in Kevin Standlee’s report. It’s included on the Westercon 71 placeholder site and has its own Westsidecon bid webpage. They’re even taking presupports. The only thing you can’t find out is a single name of anyone involved with the bid….
On the other hand, the hoax Dublin (California) in 2019 Westercon bid was happy to go in front of the camera at the Westercon 68 Fannish Inquisition —