The term joseph eggleston johnston is identified in base64 scheme by the sequence am9zZXBoIGVnZ2xlc3RvbiBqb2huc3Rvbg==, while the MD5 signature is equal to 51db1aaab6715fc8793a6f747b663a13. The ASCII encoding of joseph eggleston johnston in hexadecimal notation is 6a6f73657068206567676c6573746f6e206a6f686e73746f6e.