The database should be truth-oriented. By that I mean it should not be solely seeking to debunk the conspiracies, but rather to objectively evaluate their truthfulness vs. fiction. Some theories which had a status of being conspiracies in the past turned out to be true (e.g. mass surveillance of personal data practiced by the US intelligence agencies, publicized by E. Snowden) and some present conspiracy theories are in a very grey area between truth and fiction (e.g. theories concerning 911 attacks). Just because the theory is officially still considered to be a conspiracy, doesn't mean that it is. The fact that the version of "truth" convenient for the most powerful is often pushed through mass media should not be underestimated.