Interestingly, the dashcam say 2013/02/01. Curious...
People are lazy. Ideally, a dash cam would be equipped with GPS and annotate the video with the exact time and location. But most are not.
Dash cams are very popular in Russia, because of how accidents are adjudicated there and the prevalence of insurance fraud. That's why video of the Chelyabinsk meteor was so plentiful.