Yes, you may well have to wait for history to solve this one, unfortunately.
I do wonder if there is anything that could be said or done to convince some, maybe not you, that Obama is legit. Wouldn’t there be claims that anything released is a forgery? I admit to being skeptical of the motives of both sides in this argument. Obama parses words well and doesn’t say much when he does, but the other side seems pretty entrenched.
Obama was likely born in Kenya. If a tree falls in the forest and no one reports on it, did it fall?