RE: Cicada 3301 Website updated, ELSA 628 and Circumferences shed on 2 Pi 1711141131131.xyz
Perhaps they are good guys..
Who knows: http://iamcicada.com/
Also very curious about this.
RE: Cicada 3301 Website updated, ELSA 628 and Circumferences shed on 2 Pi 1711141131131.xyz