Forgive me for slightly derailing, but .. isn't that a fascinating moral quandary, what I just mentioned? I am Mr Trusted Bitcoin Developer (MTBD) and I set up a mint anonymously, and the mint's key I ring-sign using 10 other famous people's keys. These are "SAG"s (spontaneous, no involvement of other 10). Then a year later police get warrants to search all the other 10 people's houses. Maybe it's unlikely that police power extends that far, but .. given history I would not doubt it. It seems pretty obvious that this is *not* OK, right? But it can't be stopped except by .. an ethical choice?