Fucking loved it! This is a brilliant idea.
I wonder what would be the right representation of the data:
should a prism zap e tag the note and then p tag the recipients with an optional split amount going to them?
then a 9375 event with the p and an e that does not belong to p can be identified as a prism along with all the other recipients 🤔
that would mean that the 9374 needs to be collaboratively constructed with the LNURL backend (since the client wouldn’t know about the split structure)