Happy anniversary and happy birthday to your better half klingki. Thanks for another great giveaway!
I personally like SCoPoS better. It has a slightly ominous ring to it, like any secret society name should.
When I look up the name, I find this
https://www.wordsense.eu/scopos/
Apparently, scopos is an inflection of the Latin word scopus which means "target"
So, I can only conclude that SCoPos is a secret society of hitmen assassins who want to exterminate all of us who were not born in September.

All this talk of birthday celebrations and giveaways is a clever ruse to distract us.