Pradva uses blockchain to create a network of trust. The goal behind this network is to be able to mark pages in the internet as fake news. It is implemented as a browser plugin and is designed in a way, which would allow the easy integration of classification-bots or similar.
Get the source
git clone --recurse-submodules git@github.com:wesharehoodies/pravda.gitAdd the plugin to Chrome: Open chrome://extensions/, enable the developer mode and load the plugin folder that you find in this repository.