The content produced inside &TCAR; is copyright of &TCAS; and this is something you, as author, need to be aware of because you are giving part of your creation's rights to someone else; &TCAS; for this matter. In this case, your work is distributed using &TCAS; as copyright holder not your name. Because &TCAS; is the copyright holder, is the license chosen by &TCAS; the one applied to your work, so it is the one you need to agree with before making a creation inside &TCAR;.