There are a few points in your post, so I’ll respond to each of them in turn:
1. You’d have to ask D&B why they’ve prepared a credit report for a government entity. That they have is not indicative of anything in particular. As for the ‘different departments’ angle, each department is run independently in practice. While they are connected, there are three separate branches of government: the legislature, the executive and the judiciary. Government departments form part of the executive, and each one has their own budget and power to contract – so they are their own financial entity. It would therefore make sense to have separate credit reports if they’ve got them at all.
2. As to your link of the EDGAR Search Results, that’s a page from the US Securities and Exchange Commission. I fail to see what the relevance is to the issues at hand.
3. The social contract isn’t an actual document, and is only a tag to apply to a social theory. It’s the ongoing relationship between the members of society to agree to co-operate for social benefits. You don’t review it – you either participate in it or not. Some parts are elective, some parts are enforceable. An example of the former is participating in the workforce to earn an income and pay tax. You can’t be forced to do so (before considering other factors). An example of the latter is refraining from murdering people. If you do so, you’re liable to be removed from normal society and imprisoned. Much more complicated in practice, but those are the concepts.
4. I think you’ve misunderstood the concept of sovereignty. In the context of the State and Federal Constitution, individual people are not sovereign – the ‘people’, as a whole group of people and not an individual person, are sovereign. Government is reflective of the wishes of society as a whole; not necessarily of the individual. For example, the Constitution of Queensland 2001 states in the preamble: “The people of Queensland, free and equal citizens of Australia … adopt the principle of the sovereignty of the people, under the rule of law, and the system of representative and responsible government, prescribed by this Constitution.” Acceptance of the system of government is implicit in this concept of sovereignty.
5. Your last point appears to allude to the ‘freeman on the land’ type of thinking. Let me be clear – it’s bollocks. The theory is a spurious fantasy made up to pick and choose which laws of society someone chooses to live by. We don’t get that luxury. Otherwise, there would be chaos. I would suggest judges adopt the attitude you’ve described (which I’ve never seen, to be honest) out of frustration at someone who is clearly trying to be difficult, rather than waste time debating concepts most people freely accept.
To be absolutely clear, the freeman on the land argument is invalid. I’ve seen it tried in contract law, and tried on me. It’s so easily picked apart that it’s laughable.