Hello screenwriters, I have been copyrighting my works through the library of congress since I began, and I've always been curious about when it kicks in. It takes months to be filed with the library of congress and come back to you, so would you have coverage if your script was stolen and you hadn't gotten the certificate back yet? Are you covered the day you send in the application? Or is it more about leaving a legal paper trail with drafts and notes and development of the screenplay on paper?