What are you thoughts about (semi-) centralized moderation?
As the Fediverse grows, the amount and frequency of harmful spam also increases. The feudalistic structure of the network creates notable moderation overhead as every instance admin has to ban offending remote accounts and remove their content themselves, if the originating instance does not act quick enough or such delete actions are not federated properly.
An example (and my motivation for this post) are reports from the last days about accounts which post CSAM content. This is especially problematic, as media content gets duplicated to every receiving instance.
The following idea came to my mind: A software which sits on top of Activity Pub and creates a kind of court. Instances of this software are independent courts. All users can elect admins / mods of their home instance as judge. Everyone can post a case via normal Fedi posts to the court and the elected judges give a verdict via majority vote (votes are also normal Fedi comments with special formatted content). Once a case has a verdict, all instances should immediately apply the decided action against the offending content / account. This can be done via a bot which is set as an instance moderator and follows the published verdicts of a court instance the local admin trusts.
This way swift action can be applied through all instances which follow the court at once. By having periodic elections it is kept democratic.
And the task of the court is to defend universal rules all following instances agree on. Not to handle politics between instances.
What are you thoughts on this matter? Or do other approaches to solve this issue already exist?
I think Pylova (a soft-fork of Piefed) is at the forefront of moderation tools in the threadiverse.
I think their recent addition of shareable user-subscribable block-lists is a good direction to go. I think this can be expanded to instance-level subscribable block-lists. There could be a variety of lists (CSAM, scrappers, scammers, agentics, etc.) and each instance chooses what list(s) to subscribe to or build their own for others to subscribe and contribute to. The lists would be easily fork-able so that any instance can take control of their own moderation, if they disagreed with an addition/subtraction to a list.
For some lists (like scrappers), I think automatic addition could be set up to quickly “inoculate” the rest of the threadiverse against them. Perhaps one approach could be any IP that clicks on a non-user clickable link or gets stuck(?) in Anubis could be added.
I think subscribable block-lists for instance admins could be a great way to protect the threadiverse (perhaps expanded to the fediverse as a whole or just any website in general) against any problematic actors quickly and at the first encounter (alternatively: after (x) # or % of instance admins add them to a list).
Apparently some of these lists may already exist in some form (@Christopher@lemmy.grey.fail: “I was able to implement community maintained blocklists."). So, my thought would be to make sure these lists are a standard format (if they aren’t already) that instances can auto retrieve and contribute to.
Anyone: let me know if you have any thoughts or see any issues with the idea (constructive criticism only, please).