At first glance, this looks like a great initiative, Really Simple Licensing: https://rslstandard.org
It's a simple standard way to embed licensing terms in robots.txt, #RSS feeds, web pages and more, so that internet crawlers (especially #AI bots) can understand the author's intentions, and supports collective #licensing platforms.
This is a critical part of the plan I put forward in my blog post here https://dougiamas.com/how-we-could-build-a-better-future-for-creators-in-the-age-of-ai/ where such labelling should be legislated.
But before we jump in, what do you think of #RSL as a #standard?