SR-71 2013?

[rodosman]

So I need some clarification, if anybody could help I would much appreciate it. I was always under the impression that two vintages of SR-71 were made or at least bottled, 2015 and 2018. But on Untappd I see a “SR-71 Blackbird” dated 2013. Only has like 42 checkins. I recognize some of the people checking it in because they are Instagram famous and whatnot. Does anyone know the story behind this?
Thanks
Rodosman

jeevo

 

[nodamagedone]

They were pouring it at the KBBS release. Was just a standard imperial stout. No barrel age.