The term headmistressship is identified in base64 scheme by the sequence aGVhZG1pc3RyZXNzc2hpcA==, while the MD5 signature is equal to d7f3a963256147c3c5e80f95e45cdcff. The ASCII encoding of headmistressship in hexadecimal notation is 686561646d6973747265737373686970.