The term catherine of aragon is identified in base64 scheme by the sequence Y2F0aGVyaW5lIG9mIGFyYWdvbg==, while the MD5 signature is equal to 9f176f7f08b4d8ef2b6fadac0d5c59be. The ASCII encoding of catherine of aragon in hexadecimal notation is 636174686572696e65206f6620617261676f6e.