There is nothing corrupt about lawfully obtaining information on people. Musk framing this as corruption is an attempt to flame conspiracy theories. If not, I hope he will release all of his dealings with all international organizations.
Musk should just leak the requests if he thinks it's so indefensible. But he won't, because he has nothing. Just secrets that he's legally obligated to keep. Looking forward to Musk leaking the communication with Russia and China, because clearly his goal is to fight authoritarianism, not undermine the U.S.