diff --git a/modules/mesh-conditions/cmd/mesh-conditions/homes.go b/modules/mesh-conditions/cmd/mesh-conditions/homes.go
index c74525eb..a0fb571a 100644
--- a/modules/mesh-conditions/cmd/mesh-conditions/homes.go
+++ b/modules/mesh-conditions/cmd/mesh-conditions/homes.go
@@ -138,7 +138,7 @@ const (
 	assigner      = "mesh-delivery-assigner"
 	provisioner   = "mesh-provisioner"
 	messenger     = "messenger"
-	artifactStore = "mesh-artifact-store"
+	artifactStore = "artifact-store-tools"
 )
 
 // homeOf is the home of a condition's kind, and whether the table has one.
diff --git a/modules/mesh-conditions/cmd/mesh-conditions/keeper.go b/modules/mesh-conditions/cmd/mesh-conditions/keeper.go
index 24908f1d..a167631c 100644
--- a/modules/mesh-conditions/cmd/mesh-conditions/keeper.go
+++ b/modules/mesh-conditions/cmd/mesh-conditions/keeper.go
@@ -39,9 +39,10 @@ const (
 const HistoryKeptFor = 90 * 24 * time.Hour
 
 // Observers are the modules whose `findings` the keeper reads (clause 2; ADR 0565 §8 for the assigner's; the lead's
-// table of 2026-10-29 for the provisioner's and the router's). The artifact store's holder joins with L7.
+// table of 2026-10-29 for the provisioner's and the router's; ADR 0571 clause 2 for the seat artifact-store's holder,
+// which observes S25, image-missing).
 var Observers = []string{health.WatchmanModule, health.SelfCheckModule, health.HealersModule, delivery.AssignerModule,
-	"mesh-provisioner", "messenger"}
+	"mesh-provisioner", "messenger", artifactStore}
 
 // The other states it reads, as `<module>.<name>`.
 const (
diff --git a/modules/mesh-conditions/module.json b/modules/mesh-conditions/module.json
index 3a8a90a9..d676b3cf 100644
--- a/modules/mesh-conditions/module.json
+++ b/modules/mesh-conditions/module.json
@@ -26,6 +26,7 @@
     "mesh-delivery-assigner.findings",
     "messenger.findings",
     "mesh-provisioner.findings",
+    "artifact-store-tools.findings",
     "mesh-healers.attempts",
     "mesh-controller.conditions",
     "mesh-controller.lease",