The term yellowstone river is identified in base64 scheme by the sequence eWVsbG93c3RvbmUgcml2ZXI=, while the MD5 signature is equal to 2d890e7405194d1e9eeb10352aae03ae. The ASCII encoding of yellowstone river in hexadecimal notation is 79656c6c6f7773746f6e65207269766572.