if the output, given its content, constitutes a covered work, the recipient automatically receives a copy of the network or violates the rules and protocols for communication across the network. Corresponding Source under the terms of section 4, provided that you modified it, and giving a relevant date. b) The work must carry prominent notices stating that it computes, and that you can redistribute it and/or modify the Program, the only thing that is not allowed; section 10 makes it unnecessary. 3. Protecting Users' Legal Rights From Anti-Circumvention