The term champagne-ardenne is identified in base64 scheme by the sequence Y2hhbXBhZ25lLWFyZGVubmU=, while the MD5 signature is equal to 0591c6c0313735fd1500dacf56dbb450. The ASCII encoding of champagne-ardenne in hexadecimal notation is 6368616d7061676e652d617264656e6e65.