Here's the scenario diagram: https://storage.5apps.com/basti/public/shares/180111-1545-mastodon-webmentions.png (blog post and Huginn gems coming soon).
@raucao Fantastic! I would like to do similar. Your site looks like Known - does the POSSEing to Mastodon work out of the box with Known?
Follow friends and discover new ones. Publish anything you want: links, pictures, text, video. This server is run by the main developers of the Mastodon project. Everyone is welcome as long as you follow our code of conduct!