diff --git a/deploy/telemetry-plane/README.md b/deploy/telemetry-plane/README.md
index c598aa5..20551f5 100644
--- a/deploy/telemetry-plane/README.md
+++ b/deploy/telemetry-plane/README.md
@@ -65,6 +65,24 @@ in process arguments or committed files. `--initialize` generates `.env` with mo
 `0600` and refuses to replace existing credentials. The generated `.env` and `runtime/`
 directory are ignored by Git.
 
+After initial provisioning, the selected compute contour owns the operational network
+profile in `Система → Вычислительные модули → Настройки контура`. The profile keeps
+these concerns separate:
+
+- the stable broker hostname resolved by the worker, preferably the operator Mac's
+  `.local` name;
+- the exact private LAN address on which Docker publishes the authenticated listener;
+- the stable worker hostname used by the trusted SSH bootstrap profile.
+
+Mesh access points inside one LAN are not registered as separate broker endpoints.
+Roaming between them preserves the same hostname-based profile. Moving the kit to a
+different LAN requires selecting the Mac's new private bind address, applying it to the
+broker, and then applying the saved endpoint to the worker. Both actions are explicit.
+The broker update changes only `MISSIONCORE_MQTT_BIND_ADDRESS` in the private `.env`;
+the worker update changes only the Telegraf service endpoint and interval, preserves its
+scoped credential, verifies DNS plus TCP, and rolls back on failure. Wildcard
+`0.0.0.0` and public MQTT endpoints are rejected.
+
 The product architecture and topic contract are defined in
 `docs/adr/0031-local-compute-contour-telemetry-plane.md`.
 
@@ -101,13 +119,30 @@ The same host service reads the existing perception worker's loopback `/health`
 contract with `Get-NdcMissionCorePipelineTelemetry.ps1` and publishes nine
 stage-keyed snapshots to the contour's `pipeline` topic. The perception container
 does not receive broker credentials and no second agent container is introduced.
-These snapshots expose current durable-worker state and cumulative stage timing;
-native per-run lifecycle events remain a separate compute contract.
+These snapshots expose current durable-worker state and cumulative stage timing.
+
+The runner also appends canonical run lifecycle documents plus one bounded
+start/aggregate-terminal pair per stage to `pipeline-telemetry.jsonl` in the
+already-mounted persistent publish directory. Stage records retain the first/last
+frame boundary and aggregate activation count without producing one MQTT row per
+frame activation.
+Telegraf's `inputs.tail` owns the saved file offset, keeps at most 1000 undelivered
+lines in flight and publishes the records through the same QoS 1 pipeline output.
+The normalizer verifies the topic-bound record and restores the original native
+document before storage. A broker outage therefore stays inside the existing
+Telegraf buffer; the perception container receives neither MQTT credentials nor a
+second network client. Telemetry write failure is reported in `/health` but does not
+change inference control flow.
 
 When the mounted perception runner itself changes, use
 `Update-NdcMissionCorePerceptionRunner.ps1` with exact predecessor and candidate
-digests. It backs up the mounted runner, restarts the same container, accepts only a
-ready health document with stage metrics, and restores the predecessor on failure.
+digests for both the runner and its standalone telemetry module. It backs up the
+mounted files, restarts the same container, accepts only a ready health document with
+stage metrics and a ready native journal transport, and restores the predecessor on
+failure. Update the token-stdin launcher separately with
+`Update-NdcMissionCorePersistentLauncher.ps1`; this keeps the operational
+contour/agent/node identity explicit and reviewable without changing the K1 command
+sequence.
 
 The stack and agent are intentionally not started by repository tests. Provisioning a
 machine is a separate, explicit operation.
diff --git a/docs/adr/0031-local-compute-contour-telemetry-plane.md b/docs/adr/0031-local-compute-contour-telemetry-plane.md
index b175e97..debfca3 100644
--- a/docs/adr/0031-local-compute-contour-telemetry-plane.md
+++ b/docs/adr/0031-local-compute-contour-telemetry-plane.md
@@ -16,6 +16,13 @@ The first local contour is active:
 - Mission Core on canonical port `8000` uses this adapter for live System
   telemetry and reports the source as `agent-mqtt`;
 - SSH is retained only for explicit profile diagnostics and bootstrap checks.
+- the selected contour owns a managed network profile: Worker 006 uses
+  `desktop-opj8j04.local`, resolves the broker through the operator Mac's stable
+  `.local` name, and keeps the current private Docker bind address as a separate
+  reviewed value;
+- the existing contour settings can probe DNS/TCP from both Mac and Worker, apply the
+  listener address to the local broker, and apply the endpoint to the Telegraf Windows
+  service without exposing or replacing its scoped credential.
 
 The existing Worker 006 containers were renamed in place to
 `ndc-mission-core-triton` and `ndc-mission-core-perception-worker`. Their
@@ -60,6 +67,13 @@ would hide part of the host it is meant to observe.
 The direct SSH/PowerShell probe remains a bounded bootstrap and diagnostic fallback for
 the existing Worker 006 profile. It is not the target live telemetry transport.
 
+Mesh access points belonging to one LAN are not modeled as separate broker addresses.
+Roaming keeps the stable hostname contract. A move to another LAN changes the reviewed
+private bind address, not the agent identity or MQTT topic identity. Applying a saved
+profile is explicit, verifies DNS and TCP reachability, and rolls back the affected
+configuration when verification fails. MQTT without TLS cannot be configured for a
+public endpoint or wildcard listener.
+
 ## Why these components
 
 - **Telegraf** is the universal host agent. It already supports Windows and Linux host
@@ -196,7 +210,12 @@ subscribe to `mission-core/v1/contours/+/agents/+/+`.
 - Mission Core code stays responsible for product semantics and stable API contracts,
   not OS-specific metric collection.
 - Host, container, network and inference telemetry is stored in the normalized path.
-- Per-stage LAB processing telemetry has a native producer contract and an admitted
-  already-connected MQTT sink. It remains unavailable for a durable worker run until
-  that worker actually injects the sink and publishes the `pipeline` topic; consumers
-  must not infer stages from aggregate hardware load.
+- Per-stage processing telemetry derives from the actual durable-worker spans. It
+  emits explicit run start/terminal outcomes and one bounded start/aggregate-terminal
+  pair per stage and run, with exact run, source, package, method, activation count and
+  first/last frame identity. The inference container appends canonical documents to
+  its existing D:-backed publish mount. The host Telegraf service tails that journal
+  with a saved offset and publishes it through its existing authenticated QoS 1 output.
+- Broker credentials remain outside the perception container. Journal write failures
+  are observable but fail open for inference; consumers must not infer stages from
+  aggregate hardware load or from the periodic snapshot alone.