That is an intriguing thought!
A quick search on qmap.pub shows the 'music' drop is #2262 from 21 Sept. Exactly three months ago. Maybe a clockfag can decipher timing on that?
Doing a drive by here quickly.
Not a clockfag but I think they use the minutes to refer to dates. If you can find a q clock check out what dates are associated with :46. See if that helps... I think... maybe?