Yes – I can't recall precisely who it was who knew him (or was friends of friends) but it was one of the Mind Candy team. We were obviously worried that people

Yes – I can't recall precisely who it was who knew him (or was friends of friends) but it was one of the Mind Candy team. We were obviously worried that people might figure out who he was through these social connections but it didn't happen that way in the end! Edit: The puzzle card was designed by Jey Biddulph so possibly it was him who knew Satoshi!