The term arthur james balfour is identified in base64 scheme by the sequence YXJ0aHVyIGphbWVzIGJhbGZvdXI=, while the MD5 signature is equal to a4d683ec865cf808ee22aca270bedf7f. The ASCII encoding of arthur james balfour in hexadecimal notation is 617274687572206a616d65732062616c666f7572.