That was 12:17 a.m. local time
in Mexico City.
Citations.
MLA
"Reforma.com homepage at July 1, 2017, 5:17 a.m. UTC." PastPages. 1 July 2017. Web. 27 Feb. 2021. <http://www.pastpages.org/screenshot/3456536/>
APA
Reforma.com homepage at July 1, 2017, 5:17 a.m. UTC. (2017, July 1). PastPages. Retrieved from http://www.pastpages.org/screenshot/3456536/
Chicago
"Reforma.com homepage at July 1, 2017, 5:17 a.m. UTC." PastPages. Last modified July 1, 2017, http://www.pastpages.org/screenshot/3456536/.
Wikipedia
{{cite web
| url = http://www.pastpages.org/screenshot/3456536/
| title = Reforma.com homepage at July 1, 2017, 5:17 a.m. UTC
| publisher = PastPages
| date = July 1, 2017
| accessdate = Feb. 27, 2021
| ref = {{harvid|PastPages-3456536|2017}}
}}