Just an FYI for both users and Team Konekt: It appears that the UTC shown in the Data Logs window is correct, but when trying to reconcile that to the (Beta!) Data Usage window, the UTC value shown there is one hour off.
I freely admit I may be wrong – I’ve been comparing last Konekt Cloud message time with last data usage time after many hours of having my Dash shut down – that allows the two times to be compared as they are both “last in.” The minutes match very well, but the hour is consistently off by 1. So just in case you were pulling your hair out trying to understand your data usage in various versions of your sketch.