Everyone post what state they're from where you're getting your different times. That might be a clue as to what we're seeing. I see 19:40:41. I'm in Utah.
*Edit - Ok so far here's what we have:
Somewhere in Europe: 19:48:00
New York and Massachusetts: 19:49:00
Utah and Oregon: 19:40:41
California: 19:37:40
Alberta: 19:44:12
Ok there might be something to this. It's weird because it's not like it's adjusting for time zone. But it does appear to be different based on where you are in the country.