diff --git a/docs/archives.md b/docs/archives.md
index b9f4181..8625098 100644
--- a/docs/archives.md
+++ b/docs/archives.md
@@ -80,6 +80,46 @@ pct restore 1105 /var/lib/vz/dump/vzdump-lxc-1105-2026_04_25-07_16_04.tar.zst --
 
 ---
 
+### vzdump-lxc-1105-2026_04_25-12_08_28.tar.zst
+
+| Property | Value |
+|---|---|
+| File | vzdump-lxc-1105-2026_04_25-12_08_28.tar.zst |
+| Date | 2026-04-25 12:08 UTC |
+| Size | 791 MB |
+| Container | LXC 1105 — otivm-dev |
+| Host | srv-a (10.0.0.11) |
+| Storage | /var/lib/vz/dump/ + USB copy |
+
+**Container state at time of archive:**
+
+- All of archive 2 plus:
+- OTIVM-I complete and playable at otium.civicus.us
+- Fastify backend running — static serving + save API on port 3000
+- Save files per player in data/saves/ (gitignored)
+- React frontend: App.jsx, Game.jsx, constants.js, gameState.js, api.js
+- H3 IDs assigned to all five waypoints — permanent, TESSERA-compatible
+- All five trade routes working — Ostia → Capua → Brundisium → Carthago → Alexandria
+- Journal entries firing correctly on dispatch milestones
+- Otium/negotium mechanic working
+- 128 concurrent players supported
+- Gitea repo at commit 9ef837d (Game.jsx) + subsequent commits
+- docs/roadmap.md committed — public, permanent
+
+**What this archive is good for:**
+
+Restoring OTIVM-I in its complete, playable state. This is the baseline before
+OTIVM-II map work begins. If OTIVM-II development breaks something fundamental,
+restore this archive and start OTIVM-II again from the Gitea repo at the commit
+before the rename/navigation scaffold.
+
+**Restore command (run on srv-a as root):**
+```bash
+pct restore 1105 /var/lib/vz/dump/vzdump-lxc-1105-2026_04_25-12_08_28.tar.zst --force
+```
+
+---
+
 ## Convention
 
 Archive filenames follow Proxmox default: `vzdump-lxc-{CTID}-{YYYY_MM_DD-HH_MM_SS}.tar.zst`