The term first and foremost is identified in base64 scheme by the sequence Zmlyc3QgYW5kIGZvcmVtb3N0, while the MD5 signature is equal to 50a6b965110cc4f6acfd2d571f30a606. The ASCII encoding of first and foremost in hexadecimal notation is 666972737420616e6420666f72656d6f7374.