Hey, one of the authors here. Short answer - yes. Together with some meta data, the published content is signed by the author, encrypted (read more here on how

Hey, one of the authors here. Short answer - yes. Together with some meta data, the published content is signed by the author, encrypted (read more here on how exactly https://blog.iota.org/introducing-masked-authenticated-messaging-e55c1822d50e https://blog.iota.org/introducing-masked-authenticated-messa...) and stored on the Tangle. Fog CMS helps with the content publishing and is one of the ways on how to read and display the content from the Tangle.