diff --git a/Codex/Monitoring/CURRENT_STATE.md b/Codex/Monitoring/CURRENT_STATE.md
index d132c28..9e062f3 100644
--- a/Codex/Monitoring/CURRENT_STATE.md
+++ b/Codex/Monitoring/CURRENT_STATE.md
@@ -2,14 +2,16 @@
 
 ## Launch readiness
 
-**Status: core lifecycle monitoring is launch-ready.**
+**Status: core lifecycle monitoring is launch-ready, and centralized Loki is installed for zlh-monitor logs.**
 
 The monitoring stack has been consolidated so `/etc/zlh-monitor` is now the operational source of truth. Game/dev lifecycle discovery, file_sd sync, Prometheus target appearance/removal, Alloy scrape health, and Alloy remote-write metrics have been validated through create/delete smoke tests.
 
+Centralized Loki is now installed on `zlh-monitor` and receives selected monitoring-host logs through Alloy. Broader core-service and game/dev container log shipping remains future work.
+
 Remaining future work:
 
-- centralized logs are not enabled yet
-- no Loki currently
+- add selected core-service logs beyond zlh-monitor
+- add selected game/dev container logs after review
 - OPNsense may still need a router-only node_exporter job or equivalent router-specific monitoring later
 
 ## Runtime source of truth
@@ -87,6 +89,107 @@ Grafana listens on loopback only:
 127.0.0.1:3000
 ```
 
+Provisioned datasource:
+
+- `Prometheus`
+- `Loki`
+
+## Loki state
+
+Centralized Loki is installed on `zlh-monitor`.
+
+Files created/changed on the monitoring host:
+
+- `/etc/zlh-monitor/loki/loki.yml`
+- `/etc/zlh-monitor/systemd/loki.service`
+- `/etc/zlh-monitor/grafana/provisioning/datasources/loki.yml`
+- `/etc/zlh-monitor/alloy/config.alloy`
+- `/etc/zlh-monitor/README.md`
+
+Installed package:
+
+```text
+loki 3.7.1
+```
+
+Installed service:
+
+```text
+/etc/systemd/system/loki.service
+```
+
+Services restarted/enabled:
+
+- `loki`
+- `grafana-server`
+- `alloy`
+
+Listening addresses:
+
+```text
+Loki HTTP:     127.0.0.1:3100
+Loki gRPC:     127.0.0.1:9096
+Grafana:       127.0.0.1:3000
+Alloy:         127.0.0.1:12345
+Prometheus:    10.60.0.25:9090
+```
+
+No Loki public or non-loopback listener is exposed.
+
+Grafana Loki datasource:
+
+```text
+name: Loki
+uid: loki
+url: http://127.0.0.1:3100
+```
+
+Grafana logs confirmed datasource provisioning:
+
+```text
+inserting datasource from configuration name=Loki uid=loki
+```
+
+Successful Loki query verified with:
+
+```bash
+curl -G http://127.0.0.1:3100/loki/api/v1/query_range \
+  --data-urlencode 'query={job="zlh-monitor-journal"}' \
+  --data-urlencode limit=5 \
+  --data-urlencode direction=backward
+```
+
+The query returned live streams for `grafana-server` and `loki` with labels including:
+
+- `host="zlh-monitor"`
+- `vmid="9016"`
+- `service`
+- `job`
+- `log_source`
+
+Log sources currently wired:
+
+- `prometheus.service`
+- `grafana-server.service`
+- `alloy.service`
+- `loki.service`
+- `zlh-monitor-game-dev-discovery.service`
+
+Intentionally skipped in first Loki pass:
+
+- game/dev container logs
+- zpack-api logs
+- zpack-portal logs
+- zpack-velocity logs
+- DNS/edge action logs
+- provisioning/backup/restore/delete logs beyond existing monitor discovery unit
+
+Loki schema note:
+
+- Loki initially rejected 24-hour backfill entries because the schema start date was current-day.
+- Schema start was moved to the standard `2020-10-24` TSDB start.
+- Rejection stopped after the change.
+
 ## Discovery behavior
 
 API lifecycle discovery was corrected to exclude non-lifecycle core dev systems by CIDR.
@@ -162,13 +265,19 @@ create -> API discovery -> file_sd -> Prometheus target up -> remote-write metri
 delete -> API discovery empty -> file_sd [] -> Prometheus targets gone
 ```
 
-## Logging state
+## Logging model
 
-Centralized logs are not enabled yet.
+Centralized Loki is now installed for zlh-monitor logs.
 
-No Loki currently.
+Current model:
 
-Future direction is centralized Loki with selected logs shipped by Alloy. Do not run Loki inside every game/dev container.
+```text
+logs -> Alloy -> centralized Loki -> Grafana
+```
+
+Loki is centralized monitoring infrastructure. Do not run Loki inside every game/dev container.
+
+Future work is to expand selected log shipping from core services and, later, reviewed game/dev container log sources.
 
 ## Platform exceptions