The Nerd'ster!
A demo / reference implmentation / proof of concept of the paradigm, works with the ONE-OF-US.NET phone app.
Identify yourself using your public key to use trusted content from your Point of View.
Sign in with a delegate key to publish your contributions as yourself.
Show everything that's going on (statements, signatures, identity keys, delegate keys, identity network conflicts, 3'rd party verification, etc..)
Puny and weak, won't handle thousands of anything (people, posts) around you (or any particular PoV, but you can shit Pov).
Purist: naked, fully open
Dime-a-dozen forum like web app to submit links, like, comment, and facilitate following others... all the stuff we could do 30 years ago, but different (not the killer app;)