Seen the TOR activists live on stage refering about the state of the onion. Maybe Mil. Funding still goes into the project, but the idealism looks genuine to me. Trust in people.

If bitcoin was a military program too, there is that question arising: Which one?
Most project codenames don't sound that much japanese, if you flip through Wikileaks looking up codenames.
The source code does not remind of Kanjin that much. Surely it isn't russian, but that would not mind if fake news arise.

And if governmental in origins, than tell me why did not anything leaked so far? Everything top secret gets published on the internets in our modern times. So why nothing?!