Method of verifying tracking array positional accuracy

A method for verifying the positional accuracy of a tracking reference device is provided that includes a tracking reference device attached to a bone. The bone is then registered with respect to a coordinate frame of the tracking reference device. A verification mark on the bone is then created where the position of the verification mark is recorded, by way of a tracking system, with respect to the tracking reference device. The positional accuracy of the tracking reference device is verified by instructing an end-effector of a robotic-assisted surgical device to align with the verification mark on the bone, and wherein if the end-effector does not align with the verification mark, the positional accuracy of the tracking reference device is compromised. A surgical system for performing the computerized method is also provided.