diff --git a/.changeset/adopt-claim-scope-wire-id.md b/.changeset/adopt-claim-scope-wire-id.md
new file mode 100644
index 000000000..9224fa8a0
--- /dev/null
+++ b/.changeset/adopt-claim-scope-wire-id.md
@@ -0,0 +1,5 @@
+---
+"@solidjs/web": patch
+---
+
+Thread the document wire id down as the adopted frame's claim scope. The identity split binds the frame to the call ADDRESS (function id + args hash), but the document producer stamps `_hk` hydration keys and region fids under the bare wire id — so every adopted claim on an args-bearing call (e.g. a note list keyed by search text) derived a `:hash`-suffixed prefix, missed the registry, and re-rendered fresh clones whose inserts moved the server-rendered `{$frame}` regions into a discarded detached tree: streamed content flashed and went blank. `claimScope` is the runtime's existing seam for exactly this (nested region frames already thread the root's scope down); adoptBoundary now passes the wire id through it.
diff --git a/packages/solid-web/frames/src/client.ts b/packages/solid-web/frames/src/client.ts
index 445a6ad9e..bf98449b0 100644
--- a/packages/solid-web/frames/src/client.ts
+++ b/packages/solid-web/frames/src/client.ts
@@ -689,7 +689,14 @@ function adoptBoundary(
         const hy = (globalThis as any)._$HY;
         return !!(hy && hy.fr && hy.fr.pending());
       },
-      drainRecords
+      drainRecords,
+      // The identity split binds the frame to the call ADDRESS (id + args
+      // hash), but the document producer stamped `_hk` keys and region fids
+      // under the wire name — the bare function id. Hydration-claim prefixes
+      // must derive from what the producer wrote, so thread the wire id down
+      // as the claim scope; without it every adopted claim misses and the
+      // occurrence re-renders fresh clones that cannibalize the server DOM.
+      claimScope: id
     } as {})
   });
   if (binding) followBinding(frame, binding);