These are strong requirements, but I fear the government just wants more transparency of citizens. Remote-attestation of trusted platforms could lead to the worst surveillance attempts we have ever seen. And it would require you to trust your government. That is a bad idea from a security point of view.

edit: The source of my claim that governments tend to extend surveillance is pretty well documented I believe. So much so that I believe it is worthy to insert the problem into debates about anything relating to security. Because security often serves as the raison d'être for such ambitions.