Really? Then there should be some relevant Hawaiian law that lays out the process of sealing state documents in response to a foreign adoption, shouldn't there?
You miss the point. From the Evidence i've seen, it is quite likely he was adopted under Indonesian law. The Question is, was he adopted under Hawaiian Law? When his mother abandoned him in the early seventies, and he lived with his grandparents during that time, it is likely that he WAS adopted under Hawaiian law, if not earlier by Lolo Soetoro, than later by them.
Stanley Ann's (1973 I think) tax return indicates he was dropped as a dependent. Staying with Gramps and Toots would have likely been helped by some official document giving them legal guardianship. When Barack Sr. and Stanley Ann just happened to be in Hawaii at the same time, that would have been a good and convenient opportunity to sign some legal papers regarding Barry. That an impoverished unemployed drunken and crippled loser from Kenya would decide to fly to Hawaii and back just for kicks is asking a lot of coincidence.