From 4aa78305d35cfae3d9fbd7c9e3ad25dc2ef4b4c1 Mon Sep 17 00:00:00 2001
From: you <you@example.com>
Date: Fri, 20 Mar 2026 07:32:46 +0000
Subject: [PATCH] feat: backfill observer names from ADVERT pubkey
 cross-reference

---
 server.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/server.js b/server.js
index 4388457b..cd22807c 100644
--- a/server.js
+++ b/server.js
@@ -471,6 +471,11 @@ for (const source of mqttSources) {
           cache.invalidate('node:' + p.pubKey);
           cache.invalidate('health:' + p.pubKey);
           cache.invalidate('bulk-health');
+
+          // Cross-reference: if this node's pubkey matches an observer, backfill observer name
+          if (p.name && p.pubKey) {
+            db.updateObserverStatus({ id: p.pubKey, name: p.name });
+          }
         }
 
         if (observerId) {