The term time and time again is identified in base64 scheme by the sequence dGltZSBhbmQgdGltZSBhZ2Fpbg==, while the MD5 signature is equal to 9c264d6d45166cf0552eb506afa09e7a. The ASCII encoding of time and time again in hexadecimal notation is 74696d6520616e642074696d6520616761696e.