Select prompt metadata for inspection

requirements_inspection_contract_test.go

@@ -178,6 +178,28 @@ func TestInspectRequirementsSelectionUsesExactVersionsAndProfileIdentity(t *test
 	}
 }
 
+func TestInspectPromptHashMatchesPreparationForCapturedConfiguration(t *testing.T) {
+	prompts := oneVersionPrompt("hash-equality", "v1", contractPrompt(
+		"profile", "Hello {{.name}}", nil, "", noValidationOutput,
+	))
+	engine := requirementsEngine(t, prompts, map[string]any{
+		"profile": map[string]any{"endpoint": "https://example.test/v1", "model": "inspection-model"},
+	})
+	inspection, err := engine.InspectPrompt(context.Background(), "hash-equality", "v1")
+	if err != nil {
+		t.Fatalf("inspect captured prompt: %v", err)
+	}
+	prepared, err := engine.Prepare(context.Background(), promptkit.RunRequest{
+		PromptID: "hash-equality", PromptVersion: "v1", Vars: map[string]string{"name": "Ada"},
+	})
+	if err != nil {
+		t.Fatalf("prepare captured prompt: %v", err)
+	}
+	if inspection.PromptHash != prepared.PromptHash {
+		t.Fatalf("inspection hash=%q, preparation hash=%q", inspection.PromptHash, prepared.PromptHash)
+	}
+}
+
 func TestInspectRequirementsReportsConditionalAndCompleteOptionalInventories(t *testing.T) {
 	prompts := map[string]any{
 		"conditional": map[string]any{"v1": contractPrompt("profile",