The term doctor of humane letters is identified in base64 scheme by the sequence ZG9jdG9yIG9mIGh1bWFuZSBsZXR0ZXJz, while the MD5 signature is equal to 132029e68d088bc272c33df0d691da1c. The ASCII encoding of doctor of humane letters in hexadecimal notation is 646f63746f72206f662068756d616e65206c657474657273.