Prism creation is made possible through this often overlooked part of the zap spec

GitHub

nips/57.md at master · nostr-protocol/nips

Nostr Implementation Possibilities. Contribute to nostr-protocol/nips development by creating an account on GitHub.

This part of the spec allows you to add multiple zap tags to a single note, each with their own relative weight split. This is essentially a prism, our service simply coordinates the creation of these zap split notes.