diff --git a/packages/chord/docs/next/decisions.md b/packages/chord/docs/next/decisions.md
index 440329fee..07af2737d 100644
--- a/packages/chord/docs/next/decisions.md
+++ b/packages/chord/docs/next/decisions.md
@@ -2284,6 +2284,11 @@ validation and copies the v2 kernel added around Delta.
   registries, keeping what is on screen (scroll, a half-typed message). A change of base code still reloads the whole
   page. Rejected: reloading the page for every plugin change (p2's behaviour, which lost the screen on every agent
   edit).
+- **Slice 11, P5: pages learn of new scripts through Chord (owner, 2026-11-01: "agree"):** the web component serves a
+  small object whose state is the current set of the kind's plugin scripts (names, digests, URLs); every page holds
+  it; a rollout publishes the new set without waiting for pages; each page gets one frame and fetches what changed;
+  after a reconnect the hold's snapshot brings the current set, so a page catches up on anything it missed. Rejected:
+  polling a manifest (p2: every 5 s while visible).
 - **A plugin's npm dependencies are bundled; external only by opt-in (owner, 2026-10-29: "explicit opt in + (a)"):**
   a plugin's `dependencies` are installed into its own `node_modules` (`npm install --ignore-scripts`) and bundled into
   each facet that imports them (host packages, its `peerDependencies`, stay external and are passed in). On Node a