The term gregorian calendar month is identified in base64 scheme by the sequence Z3JlZ29yaWFuIGNhbGVuZGFyIG1vbnRo, while the MD5 signature is equal to 304476899e571e4e2ec57918436b6dd6. The ASCII encoding of gregorian calendar month in hexadecimal notation is 677265676f7269616e2063616c656e646172206d6f6e7468.