Cicada 3301"π"
https://www.bitchute.com/video/NNElAHtrayC8/
All of the Cicada 3301 puzzle vids at this channel
https://www.bitchute.com/channel/lHAH4GQieaB4/
Created by the same person behind Eye The Spy artwork https://ets-archive.xyz/archive/images/