Every lay (bet offer) has as a parameter the ether address of the node that will result the bet. Initially we are controlling the resulting via a commercial results feed but the system is designed to be flexible. Sportsbooks who integrate will typically want to control their own resulting so you will see the resultor and layer address the same. We will also down the track cater for premium resulting – resulting from a fee paid service with more guarantees of correctness. We also intend to launch consensus resulting which would take the weight of resulting from other methods.