The term difference of opinion is identified in base64 scheme by the sequence ZGlmZmVyZW5jZSBvZiBvcGluaW9u, while the MD5 signature is equal to 955847253c462339bbf775a99eca1dec. The ASCII encoding of difference of opinion in hexadecimal notation is 646966666572656e6365206f66206f70696e696f6e.