The term yellowstone national park is identified in base64 scheme by the sequence eWVsbG93c3RvbmUgbmF0aW9uYWwgcGFyaw==, while the MD5 signature is equal to 4ac9661a6072f1da79c4e3ffdbb7379d. The ASCII encoding of yellowstone national park in hexadecimal notation is 79656c6c6f7773746f6e65206e6174696f6e616c207061726b.