The term district of columbia is identified in base64 scheme by the sequence ZGlzdHJpY3Qgb2YgY29sdW1iaWE=, while the MD5 signature is equal to e8860b4c13d9cd6ae36f23817daba283. The ASCII encoding of district of columbia in hexadecimal notation is 6469737472696374206f6620636f6c756d626961.