WTF is this? Who owns these addresses and who is posting them on open internet?
This database owner's purpose is to prove that bitcoin is secure, public, strong and transparency. That's it. If you know bitcoin deeply, you will get the answer.
This is the bitcoin philosophy - transparency but secure even the nowadays bank system can't make it.
That is why we are Bitcoiners.
Well... if they're indeed private keys, then its not secure. Am I missing something here?