The Delta Credit is the new standard of a digital currency with a decreasing coin supply. How can a cryptocurrency be deflationary in terms of supply? This is accomplished by buying coins from the market and in turn destroying them by sending them to a verifiably un-spendable coin address- all accomplished by the developers.
The supply of DeltaCredits decreases at no penalty to balance holders. Coins that are burned are originally bought from an exchange, by an SRF. Wait and watch as your position increases in value, because the asset you hold becomes more and more scarce.