Index: src/services/ap-inbox.js
===================================================================
--- src/services/ap-inbox.js	(revision b5a0268c8f0e642ed6369335c5f06a29013f8d75)
+++ src/services/ap-inbox.js	(revision 9946a68c3cdf4796d3e5ab4c7f6e3317e0f40984)
@@ -17,5 +17,5 @@
  * guardian-broers in de dienst, zoals gateOutgoingFollow bij stap 7.
  */
-import db from '../config/database.js';
+import db, { NU_ISO } from '../config/database.js';
 import HtmlSanitizerService from './HtmlSanitizerService.js';
 import * as Guardianship from './guardianship/index.js';
@@ -130,5 +130,5 @@
     if (++_seenSinceSnoei >= 500) {
       _seenSinceSnoei = 0;
-      const r = db.prepare(`DELETE FROM ap_seen_notes WHERE created_at < datetime('now', '-${SEEN_NOTES_DAYS} days')`).run();
+      const r = db.prepare(`DELETE FROM ap_seen_notes WHERE datetime(created_at) < datetime('now', '-${SEEN_NOTES_DAYS} days')`).run();
       if (r.changes) console.log(`[AP] seen notes: ${r.changes} pruned`);
     }
@@ -751,5 +751,5 @@
             const ouder = safeUrl(typeof o.inReplyTo === 'string' ? o.inReplyTo : (o.inReplyTo && o.inReplyTo.id)) || null;
             const r = db.prepare(`INSERT OR IGNORE INTO ap_mentions (slug, object_uri, note_url, actor_uri, actor_name, actor_handle, actor_icon, actor_url, content, published, in_reply_to, help_request, wave, has_guardians, emoji_json, actor_emoji_json, media_json, created_at)
-                                  VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,CURRENT_TIMESTAMP)`)
+                                  VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,${NU_ISO})`)
               .run(slug, o.id, safeUrl(o.url) || null, actorUri, ai.name, ai.handle, ai.icon, ai.url, html, o.published || null, ouder, help ? 1 : 0, wave ? 1 : 0, hasG ? 1 : 0,
                 extractEmojiTags(o.tag), emojiJsonOf(ai.emojis), mediaFromNote(o));