diff --git a/sdk/findings/findings.go b/sdk/findings/findings.go
index e9d6f3c2..903eb29c 100644
--- a/sdk/findings/findings.go
+++ b/sdk/findings/findings.go
@@ -52,3 +52,37 @@ func (s State) Delete(key string) error {
 func Writer(ctx context.Context, kv func() jetstream.KeyValue) views.FindingWriter {
 	return meshconditionsclient.FindingWriter{State: State{Ctx: ctx, KV: kv}}
 }
+
+// Funcs is a findings state held as the two functions a part keeps over it (the assigner's findings, which also say
+// its conditions): a value is put as JSON.
+type Funcs struct {
+	PutBytes  func(key string, value []byte) error
+	DeleteKey func(key string) error
+}
+
+var _ meshconditionsclient.FindingState = Funcs{}
+
+// Put writes one value under its key as JSON; the state not bound (no function) is ErrUnbound.
+func (f Funcs) Put(key string, value any) (uint64, error) {
+	if f.PutBytes == nil {
+		return 0, ErrUnbound
+	}
+	data, err := json.Marshal(value)
+	if err != nil {
+		return 0, err
+	}
+	return 0, f.PutBytes(key, data)
+}
+
+// Delete clears one key.
+func (f Funcs) Delete(key string) error {
+	if f.DeleteKey == nil {
+		return ErrUnbound
+	}
+	return f.DeleteKey(key)
+}
+
+// WriterOver is the part's views.FindingWriter over its two functions.
+func WriterOver(put func(string, []byte) error, del func(string) error) views.FindingWriter {
+	return meshconditionsclient.FindingWriter{State: Funcs{PutBytes: put, DeleteKey: del}}
+}
diff --git a/sdk/findings/findings_test.go b/sdk/findings/findings_test.go
index 22d9d184..01052ac1 100644
--- a/sdk/findings/findings_test.go
+++ b/sdk/findings/findings_test.go
@@ -56,4 +56,16 @@ func TestAFindingIsWrittenInTheSeatsLayoutAndClearedAndRefusedUnbound(t *testing
 	if err := w.Delete(f); err != nil || len(kv.held) != 0 {
 		t.Fatalf("the finding is not cleared: %v, %d left", err, len(kv.held))
 	}
+	// The same finding over two functions (a part whose findings also say its conditions).
+	held := map[string][]byte{}
+	o := WriterOver(func(k string, v []byte) error { held[k] = v; return nil }, func(k string) error { delete(held, k); return nil })
+	if err := o.Put(f); err != nil || len(held) != 1 {
+		t.Fatalf("over functions: %v, %d held", err, len(held))
+	}
+	if err := o.Delete(f); err != nil || len(held) != 0 {
+		t.Fatalf("over functions not cleared: %v, %d left", err, len(held))
+	}
+	if err := WriterOver(nil, nil).Put(f); !errors.Is(err, ErrUnbound) {
+		t.Fatalf("no functions took the finding: %v", err)
+	}
 }