The term mushroom wine sauce is identified in base64 scheme by the sequence bXVzaHJvb20gd2luZSBzYXVjZQ==, while the MD5 signature is equal to 1b13e494c57e7b3c18e540cecaf0ecbe. The ASCII encoding of mushroom wine sauce in hexadecimal notation is 6d757368726f6f6d2077696e65207361756365.