The term uncontroversially is identified in base64 scheme by the sequence dW5jb250cm92ZXJzaWFsbHk=, while the MD5 signature is equal to 761d4448441d276228191aa2afee447f. The ASCII encoding of uncontroversially in hexadecimal notation is 756e636f6e74726f7665727369616c6c79.