Publicizing the existence of one's countermeasures is an interesting problem. You'd want a believable way to communicate the fact that torturing/extorting the principle buys the opposition nothing (believable being the key part). It would have to become common knowledge in the criminal underworld to have real utility.
Exactly why from the start we knew Trove -had- to be open source with open documentation to practice Kerkhoffs Principle.
Combine with remotely attestable enclaves running open source deterministic code and your adversaries can easily verify attacking any one person will be unsuccessful.