The term irene joliot-curie is identified in base64 scheme by the sequence aXJlbmUgam9saW90LWN1cmll, while the MD5 signature is equal to f90ea2a5fe495b993d475187f6cfa26b. The ASCII encoding of irene joliot-curie in hexadecimal notation is 6972656e65206a6f6c696f742d6375726965.