diff --git a/docs/roadmap/implementation.md b/docs/roadmap/implementation.md
index 98526fc..be22283 100644
--- a/docs/roadmap/implementation.md
+++ b/docs/roadmap/implementation.md
@@ -3,8 +3,9 @@
 ## Status
 
 In progress. The dependency, framework adapter, version 4 PromptKit
-configuration migration, and provider-neutral module prompt-asset support are
-implemented; remaining provenance alignment is still planned.
+configuration migration, provider-neutral module prompt-asset support, and
+provenance alignment are implemented; canonical documentation and final
+repository verification are still planned.
 
 ## Objective
 
diff --git a/internal/cli/dnd_scene_descriptions_contract_test.go b/internal/cli/dnd_scene_descriptions_contract_test.go
index b0511a0..5a76a2e 100644
--- a/internal/cli/dnd_scene_descriptions_contract_test.go
+++ b/internal/cli/dnd_scene_descriptions_contract_test.go
@@ -6,8 +6,10 @@ import (
 	"fmt"
 	"reflect"
 	"strings"
+	"sync"
 	"testing"
 
+	"gitea.maximumdirect.net/eric/notarius/internal/core/artifacts"
 	"gitea.maximumdirect.net/eric/notarius/internal/core/config"
 	"gitea.maximumdirect.net/eric/notarius/internal/core/source"
 	"gitea.maximumdirect.net/eric/notarius/internal/framework/contracts"
@@ -28,7 +30,7 @@ func TestProductionSceneDescriptionWorkflow(t *testing.T) {
 		Output: pipeline.Binding("json"),
 		Artifacts: map[string]pipeline.ArtifactLaneProfile{
 			"scene-descriptions": {
-				Extract:   pipeline.Binding(sceneextract.Key),
+				Extract:   pipeline.ModuleBinding{Module: sceneextract.Key, LLMProfile: "scene-description-profile"},
 				Normalize: pipeline.Binding(scenenormalize.Key),
 			},
 		},
@@ -45,7 +47,8 @@ func TestProductionSceneDescriptionWorkflow(t *testing.T) {
 		t.Fatalf("resolved references = %#v / %#v, want no generated or required references", lane.ExtractReferences, lane.NormalizeReferences)
 	}
 
-	prepared, err := pipeline.Prepare(effective.ResolvedPipeline, components.registries, pipeline.ModuleDependencies{LLM: sceneDescriptionLLM{}})
+	llmClient := &sceneDescriptionLLM{}
+	prepared, err := pipeline.Prepare(effective.ResolvedPipeline, components.registries, pipeline.ModuleDependencies{LLM: llmClient})
 	if err != nil {
 		t.Fatalf("Prepare() error = %v", err)
 	}
@@ -60,6 +63,14 @@ func TestProductionSceneDescriptionWorkflow(t *testing.T) {
 	if output.Manifest.ValidationStatus != "approved" || len(output.Rejected) != 0 || len(output.NormalizeOutputs) != 1 {
 		t.Fatalf("run output = %#v, want one approved normalized artifact", output)
 	}
+	wantProfiles := []artifacts.LLMProfileManifest{{
+		ID:       "scene-description-profile",
+		Provider: "promptkit",
+		Model:    "deterministic",
+	}}
+	if !reflect.DeepEqual(output.Manifest.LLMProfiles, wantProfiles) {
+		t.Fatalf("manifest LLM profiles = %#v, want %#v", output.Manifest.LLMProfiles, wantProfiles)
+	}
 	normalizedOutput := output.NormalizeOutputs[0]
 	if normalizedOutput.NormalizerKey != scenenormalize.Key || normalizedOutput.Artifact.Kind != dnd.SceneDescriptionListKind || normalizedOutput.Artifact.Schema.ID != scenecodec.SchemaID || normalizedOutput.Artifact.Schema.Name != scenecodec.SchemaName || normalizedOutput.Artifact.Schema.Version != scenecodec.SchemaVersion {
 		t.Fatalf("normalized output = %#v, want registered durable scene-description schema", normalizedOutput)
@@ -85,9 +96,12 @@ func TestProductionSceneDescriptionWorkflow(t *testing.T) {
 	}
 }
 
-type sceneDescriptionLLM struct{}
+type sceneDescriptionLLM struct {
+	mu      sync.Mutex
+	profile *artifacts.LLMProfileManifest
+}
 
-func (sceneDescriptionLLM) CompleteStructured(ctx context.Context, req contracts.StructuredCompletionRequest, out any) (contracts.StructuredCompletionResponse, error) {
+func (client *sceneDescriptionLLM) CompleteStructured(ctx context.Context, req contracts.StructuredCompletionRequest, out any) (contracts.StructuredCompletionResponse, error) {
 	if err := ctx.Err(); err != nil {
 		return contracts.StructuredCompletionResponse{}, err
 	}
@@ -107,5 +121,27 @@ func (sceneDescriptionLLM) CompleteStructured(ctx context.Context, req contracts
 	if err := json.Unmarshal([]byte(content), out); err != nil {
 		return contracts.StructuredCompletionResponse{}, fmt.Errorf("populate structured response: %w", err)
 	}
-	return contracts.StructuredCompletionResponse{Content: []byte(content), Provider: "test", Model: "deterministic", ProfileID: req.ProfileID}, nil
+	profile := artifacts.LLMProfileManifest{
+		ID:       req.ProfileID,
+		Provider: "promptkit",
+		Model:    "deterministic",
+	}
+	client.mu.Lock()
+	client.profile = &profile
+	client.mu.Unlock()
+	return contracts.StructuredCompletionResponse{
+		Content:   []byte(content),
+		Provider:  profile.Provider,
+		Model:     profile.Model,
+		ProfileID: profile.ID,
+	}, nil
+}
+
+func (client *sceneDescriptionLLM) LLMProfileManifests() []artifacts.LLMProfileManifest {
+	client.mu.Lock()
+	defer client.mu.Unlock()
+	if client.profile == nil {
+		return nil
+	}
+	return []artifacts.LLMProfileManifest{*client.profile}
 }
diff --git a/internal/core/artifacts/artifacts_test.go b/internal/core/artifacts/artifacts_test.go
index cca5f2f..b743786 100644
--- a/internal/core/artifacts/artifacts_test.go
+++ b/internal/core/artifacts/artifacts_test.go
@@ -53,7 +53,7 @@ func TestRunManifestIncludesPipelineAndArtifactLaneFields(t *testing.T) {
 		PipelineID:     "pipeline-1",
 		PipelineDigest: "sha256:abc123",
 		LLMProfiles: []LLMProfileManifest{
-			{ID: "default", Provider: "scriptorium", Model: "model-a"},
+			{ID: "default", Provider: "promptkit", Model: "model-a"},
 		},
 		ArtifactLanes: []ArtifactLaneManifest{
 			{
@@ -102,6 +102,9 @@ func TestRunManifestIncludesPipelineAndArtifactLaneFields(t *testing.T) {
 		t.Fatalf("llm_profiles[0] = %#v, want object", profiles[0])
 	}
 	assertHasKeys(t, profile, "id", "provider", "model")
+	if profile["provider"] != "promptkit" {
+		t.Fatalf("llm_profiles[0].provider = %#v, want promptkit", profile["provider"])
+	}
 
 	lanes, ok := got["artifact_lanes"].([]any)
 	if !ok {
diff --git a/internal/framework/llm/promptkit_client_test.go b/internal/framework/llm/promptkit_client_test.go
index 059031c..ee905da 100644
--- a/internal/framework/llm/promptkit_client_test.go
+++ b/internal/framework/llm/promptkit_client_test.go
@@ -41,7 +41,7 @@ func TestPromptKitClientMapsPromptRequestAndUnmarshalsOutput(t *testing.T) {
 	if !out.OK {
 		t.Fatalf("decoded output OK = false, want true")
 	}
-	if resp.Provider != promptKitProviderName || resp.Model != "explicit-model" || resp.ProfileID != "explicit-profile" {
+	if resp.Provider != "promptkit" || resp.Model != "explicit-model" || resp.ProfileID != "explicit-profile" {
 		t.Fatalf("response metadata = %#v", resp)
 	}
 	if resp.PromptTokens != 11 || resp.CompletionTokens != 7 || resp.TotalTokens != 18 {
@@ -87,7 +87,7 @@ func TestPromptKitClientMapsPromptRequestAndUnmarshalsOutput(t *testing.T) {
 	manifests := client.LLMProfileManifests()
 	if len(manifests) != 1 ||
 		manifests[0].ID != "explicit-profile" ||
-		manifests[0].Provider != promptKitProviderName ||
+		manifests[0].Provider != "promptkit" ||
 		manifests[0].Model != "explicit-model" {
 		t.Fatalf("profile manifests = %#v", manifests)
 	}