Moonbeam's notion of The Creator's gift of rights aside, Your number one deals with both sovereignty and treaty. International laws, it seems to me, are valid to the extent we obligate ourselves to them via a treaty. Treaties that are agreed to under Constitutional provisions are, therefore, flowing from the Constitution and consistent with it. Your number two would be left to the final arbiter of that question, The SCOTUS. In order for a protection to be void a treaty must exist to enable that provision (assumes an international 'surrender' of a person) ergo, the protection is mitigated or made voidable by a decision by SCOTUS that the action IS Constitutional. Your number three is not something one can give up for another nor would it be wise to give a protection up for the sake of being a proper 'world' citizen but one could... it wouldn't be me.
I find the notion of this Creator and his gifting of Rights to be quite interesting and applicable only if the Creator is 'within' us. Assuming this Creator is God as we come to think of him/her and further assuming this God was manifest in the fellow Jesus, who spoke to heavenly pursuits and not earthly ones, I find that 'Rights' position or notion to be the desires of Man and not the expectation of God. Although, I do find the 'Divine Rights of Kings' to be more in line with my desires.
The folks back in '76 had to come up with a good argument to encourage folks to join their treasonous actions. Who better than God to bolster the cause.
Power determines Rights and enforces their existence, protection and elimination. There is no Right that cannot be terminated by the will of the Power that provides it or them. The Creator made laws, I'll agree. We call it physics and the like... Social Laws are created also by a Creator.. but he is us... We are the Creator and we say what it means and all the rest... The entity what created the Universe ain't among us... lest he is as Moonbeam might argue... within us..
But don't confuse terminating rights with eliminating them. Even monkeys know what is unfair and nothing can get that out of them. God IS within us and nothing can get Him out either. The thing I love about truth is that it is true regardless of people's opinion.