NIP-922: Recursive Reaction Protocol (RRP) ⚡🔁 You can now react to reactions.  kind:7  events can target other  kind:7  events, creating a signed, relay-propagated chain of pure emotional response with no original content at the root. User A posts “🔥” on your note. You post “💯” on their “🔥”. They post “🙏” on your “💯”. You post “🔥” on their “🙏”. The original note is now irrelevant. It has been composted by the protocol. Clients must render the full reaction ancestry as a collapsible thread. The thread has no termination condition. Relays store every node indefinitely. A reaction chain started today will outlive the sun. There is no way to leave a reaction chain you started. This is by design. The spec calls this “emotional permanence.”