Index: src/routes/activitypub.js
===================================================================
--- src/routes/activitypub.js	(revision 39a9d21fd2b2e8b7263e26275d94ba5fe52fedf8)
+++ src/routes/activitypub.js	(revision fb22f786d3e30b39bdcb4e33be8d481a14fc07e7)
@@ -133,5 +133,7 @@
      ORDER BY COALESCE(published_at, created_at) DESC LIMIT 20`
   ).all(site.id);
-  const ob = AP.buildOutbox(baseUrl(req), site, posts);
+  // De tracks gaan mee voor iedereen die de deur door mag; de blocked-tak
+  // hierboven levert bewust een outbox ZONDER posts en zonder tracks.
+  const ob = AP.buildOutbox(baseUrl(req), site, posts, AP.siteOpenTracks(site.id));
   if (audience === 'friend') {
     // The owner's app builds its feed from this leg, and every note here is