The term since a long time ago is identified in base64 scheme by the sequence c2luY2UgYSBsb25nIHRpbWUgYWdv, while the MD5 signature is equal to e87a181b62ecd3a603a846354c600e1f. The ASCII encoding of since a long time ago in hexadecimal notation is 73696e63652061206c6f6e672074696d652061676f.