The intent is to prevent exactly this type of possibility. They may be able to put it behind a paywall and copyright future work but not work that's already bee

The intent is to prevent exactly this type of possibility. They may be able to put it behind a paywall and copyright future work but not work that's already been published. Obviously not legal precedent, but there is some discussion on the matter by the Creative Commons organization [0]. [0] https://creativecommons.org/faq/#what-happens-if-the-author-decides-to-revoke-the-cc-license-to-material-i-am-using https://creativecommons.org/faq/#what-happens-if-the-author-...