The term output-to-input ratio is identified in base64 scheme by the sequence b3V0cHV0LXRvLWlucHV0IHJhdGlv, while the MD5 signature is equal to 9d72c6b8601554796bef7258cb6c0087. The ASCII encoding of output-to-input ratio in hexadecimal notation is 6f75747075742d746f2d696e70757420726174696f.