Earlier quoted context omitted.
I think people are calling the current collection of laws and regulations "The Social Contract". You seem to refer to something else.
It's both, really. A part of the social contract is that, unless there are strong extenuating circumstances, everyone is expected to obey the law of the land. It's kind of like with sports. Both football and basketball are perfectly fine disciplines on their own, but the most fundamental rule of any game is that all players play by the same rulebook. You can't have a game if every player thinks they're playing a diff…
Of course, you're not Hegel, and I'm definitely not Russel. So I'll just leave it at that :)