The term joseph ben matthias is identified in base64 scheme by the sequence am9zZXBoIGJlbiBtYXR0aGlhcw==, while the MD5 signature is equal to e4049c669e8d2df66fab30d855b9949c. The ASCII encoding of joseph ben matthias in hexadecimal notation is 6a6f736570682062656e206d61747468696173.