The term robert bruce mathias is identified in base64 scheme by the sequence cm9iZXJ0IGJydWNlIG1hdGhpYXM=, while the MD5 signature is equal to 5cd54c2402ebe362cb22a67e591711fa. The ASCII encoding of robert bruce mathias in hexadecimal notation is 726f62657274206272756365206d617468696173.