The term copernican system is identified in base64 scheme by the sequence Y29wZXJuaWNhbiBzeXN0ZW0=, while the MD5 signature is equal to d44161f9599d863a8ff4c1cc7ef598b3. The ASCII encoding of copernican system in hexadecimal notation is 636f7065726e6963616e2073797374656d.