The term stephen butler leacock is identified in base64 scheme by the sequence c3RlcGhlbiBidXRsZXIgbGVhY29jaw==, while the MD5 signature is equal to ba48e0fd1f283dea6cfdab7d403ba1da. The ASCII encoding of stephen butler leacock in hexadecimal notation is 7374657068656e206275746c6572206c6561636f636b.