One of the ways you can date the satellite imagery in any digital map is to look at the buildings on Sunset Boulevard, which always have giant movie posters advertising whatever well be released in the next couple months.
But look at that weird little glitch. However these maps are made, they caught two different posters on the same building: Brave and The Avengers, superimposed on each other —a map caught between two moments in time.
I worked at a commercial talent agency in the last building, 9000 Sunset, shown here with The Newsroom. A couple times I could see them put it up.