patefacio , tutis , publicus 
I like it but whats a better word for open?
How about emphasising the decentralized nature of a p2p currancy?
iunctum in divortium (unity in division)
or
tribuo nos sto (divided we stand)

How proficient are you in Latin? It's been a while (to say the least) since I studied it, but isn't "to stand" in the plural 1st properly declinated "stamus"? "tribuo" sounds suspect as well.
..... Does "dividus stamus" look better?