Use CC0 if you actually want to do this: http://creativecommons.org/choose/zero/ http://creativecommons.org/choose/zero/ https://creativecommons.org/publicdom

Use CC0 if you actually want to do this: http://creativecommons.org/choose/zero/ http://creativecommons.org/choose/zero/ https://creativecommons.org/publicdomain/zero/1.0/ https://creativecommons.org/publicdomain/zero/1.0/