Yeah, I noticed that too. Plus, the person who writes about that enlightenment in the grimoire writes it down in a notebook that apparently can only be accessed within the device and this is stated about it:
“I can’t take this journal out with me, so I’ve left it for the others, and asked them to continue the log. Maybe it’ll become a tradition. The gospel of our little cult.”
Sounds a lot like the notebook that was found at the coordinates in New York, which encourages people to come take a coin and then log their coin number, date, and just some thoughts about the secret in general. I definitely think these are connected on some level. Could be a reference to all the secret finders referring to them as a "little cult" and the notebook their gospel. Idk, this is cool stuff.