The term department of history is identified in base64 scheme by the sequence ZGVwYXJ0bWVudCBvZiBoaXN0b3J5, while the MD5 signature is equal to 47929ff5eaec40e476db7b47cc9de24f. The ASCII encoding of department of history in hexadecimal notation is 6465706172746d656e74206f6620686973746f7279.