You don't (and how do we know that you're not him, again, I don't). You can't know that he isn't even launching another coin right now, or he may even have another coin and is still currently active on it. What you can know is that our source code is out there, has been vetted by a lot of people, you can have a look inside to be sure, and our lead developer is a trusted member here (micryon).

What we continuously suggested people in doubt to do, is to use a tool like winmerge in order to compare our source code line by line with other coins like BC or Cinni to see if there's anything hidden there.