That birth certificate probably has some really embarrassing stuff on it: my mom is white and father black, and back in the 60's-70's hospitals were told to make the babies born of two races the race of the mother.
So Obama should be "white" on that certificate.
Hawaiian Certificates of Live Birth from that era, or since AFAIK, do not state the race of the child, only those of the parents. Here's on from one of a pair of twins born the day after BHO's COLB image says he was born
Note the file number. The twins file numbers were as one would expect, sequential. Obama's COLB has a file number 3 numbers higher than the second twin's, yet he was supposedly born the day before and almost 17 hours earlier, in the same facility, Kapi'olani Maternity and Gynecological Hospital, or so it's claimed now, and his shows it was filed 3 days earlier.
Hmmmm.
If it matters to anyone's theories, Aug. 4, '61 was a Friday.