The term requirements contract is identified in base64 scheme by the sequence cmVxdWlyZW1lbnRzIGNvbnRyYWN0, while the MD5 signature is equal to 7a3361a911d817e8f8e0524b64563cc3. The ASCII encoding of requirements contract in hexadecimal notation is 726571756972656d656e747320636f6e7472616374.