The term chalons-sur-marne is identified in base64 scheme by the sequence Y2hhbG9ucy1zdXItbWFybmU=, while the MD5 signature is equal to a886315abd56f117f4e0b49aa1c7a513. The ASCII encoding of chalons-sur-marne in hexadecimal notation is 6368616c6f6e732d7375722d6d61726e65.