feat(observatory): ship modular AI inference labs

docs/adr/0050-recorded-observatory-first.md

@@ -1,5 +1,10 @@
 # ADR 0050 — Recorded Observatory first; portable profiles then onboard
 
+> 2026-09-03: [ADR 0051](0051-modular-observatory-profiles.md) now defines
+> modular Docker composition and grouped single-provider settings. Its UI and
+> packaging rules supersede the finite whole-profile selector/one-image target
+> below. Recorded-first, exact cache, preserved evidence and safety remain.
+
 Date: 2026-09-02. Decision accepted by the owner; implementation in progress.
 This supersedes ADR 0049's realtime-first product gate and execution order,
 not its live-stream integrity, ownership or safety contracts.
@@ -182,6 +187,29 @@ See [real-run and restart evidence](../../experiments/perception/OBSERVATORY_REC
 
 ## Boundaries
 
+Owner clarification, 2026-09-03: Observatory's result list includes only admitted
+portable-profile publications, not every historical LAB linked to a source.
+Legacy contours, canonical archive projectors and stored evidence remain
+unchanged. Filter by executable replay/publication binding, never by LAB label,
+date, model name or equality to the currently installed definition. Older valid
+portable versions remain reviewable. Versioned opt-in cursor pages feed the
+existing source search; legacy catalog consumers retain their previous response.
+See [catalog boundary evidence](../../experiments/perception/OBSERVATORY_CATALOG_BOUNDARY_2026-09-03.md).
+
+Source-reuse increment (2026-09-03): both current control agents now share a
+Worker-local source CAS. Every generation still obtains its own authenticated,
+claim-bound manifest and checks exact digest/length before reusing bytes. Missing
+camera members are fetched individually instead of retransferring a partly cached
+epoch. Job/output/profile identities and model packages are unchanged. Cached
+visual results remain served by Core, not this Worker input cache.
+
+M49 now selects an exact current-producer LiDAR v2 pack before raw decoding;
+the legacy producer file and its identity hash remain unchanged. Full source
+hash and strict NPZ integrity validation still occur on reuse. Cold whole-source
+materialization, versioned recorded-analysis and full workflow acceptance remain
+open. Shared-cache synthetic Worker proof is not a model run or a throughput
+measurement. See [source-reuse evidence](../../experiments/perception/OBSERVATORY_SOURCE_REUSE_2026-09-03.md).
+
 No Synology deployment, hardware actuation, motor integration, new capture,
 silent model substitutions or deletion of recordings/results. A Docker image's
 portability does not promise that a CUDA build runs unchanged on Apple Silicon.