asciilifeform: and for some more lulz. tried to find some material re: 'non-outsourceable puzzles', vaguely recalled that it was an idea whereby mining pool is made impossible on account of any participant being able to undetectably claim the entire reward for himself. then learned that there is no such field, properly speaking, as 'non-outsourceable puzzles', and that it was a crackpot creation of miller (the one featured in http://trilema.
asciilifeform: ben_vulpes, mod6, mircea_popescu, jurov, et al: soldered pogo-style ttl serial probe to the 'miracast'. this yielded a straight root shell in ~5 seconds after powerup.