The term commercial traveller is identified in base64 scheme by the sequence Y29tbWVyY2lhbCB0cmF2ZWxsZXI=, while the MD5 signature is equal to 987919d1f51f18f05fd41dfc9c3451a5. The ASCII encoding of commercial traveller in hexadecimal notation is 636f6d6d65726369616c2074726176656c6c6572.