Good luck, but I am not sure about the direction.

I mean, for a while, I thought something like Substack (and not Fediverse) could disturb things a little, but I suppose it and many others have already been killed by slop. So, if you do verified identity management, which is good for certain purposes but perhaps not for others, I suppose you should also do decentralized trust management, and with an ability to delete nodes from a personal but federated trust chain. (And feel free to adopt the idea also for science; it would be very much needed.)