The term forever and a day is identified in base64 scheme by the sequence Zm9yZXZlciBhbmQgYSBkYXk=, while the MD5 signature is equal to 8d613b958b80bc97d9e63f29bc4df634. The ASCII encoding of forever and a day in hexadecimal notation is 666f726576657220616e64206120646179.