Thats the Castamatic podcasting app

Castamatic

Castamatic is an app that runs on the rss protocol. It complies with PC2.0 standards in part by integrating bitcoin lightning tips. It is interoperable such that all RSS feeds published to the podcastindex (regardless where its uploaded from) can appear here and in any other compatible app immediately. Hows that for instant wide distribution?

Uggh, they're not tips, they are payment for value received.