Verify partial validator decisions through CLI workflows

cmd/audita/main_integration_test.go

@@ -52,6 +52,8 @@ type fixtureProvider struct {
 	calls              int
 	proposalCalls      int
 	validationCalls    int
+	validationRequests [][]int
+	extraDecisionSent  bool
 	mode               string
 	secret             string
 	entered            chan struct{}
@@ -60,6 +62,9 @@ type fixtureProvider struct {
 
 func (p *fixtureProvider) serve(w http.ResponseWriter, r *http.Request) {
 	var request struct {
+		Messages []struct {
+			Content string `json:"content"`
+		} `json:"messages"`
 		ResponseFormat struct {
 			JSONSchema struct {
 				Schema struct {
@@ -73,6 +78,15 @@ func (p *fixtureProvider) serve(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	_, validation := request.ResponseFormat.JSONSchema.Schema.Properties["validations"]
+	var requestedIndices []int
+	if validation && strings.HasPrefix(p.mode, "decision-") {
+		var err error
+		requestedIndices, err = fixtureValidationIndices(request.Messages)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+	}
 	p.mu.Lock()
 	p.calls++
 	if validation {
@@ -82,6 +96,13 @@ func (p *fixtureProvider) serve(w http.ResponseWriter, r *http.Request) {
 	}
 	validationCall := p.validationCalls
 	proposalCall := p.proposalCalls
+	if validation && strings.HasPrefix(p.mode, "decision-") {
+		p.validationRequests = append(p.validationRequests, append([]int(nil), requestedIndices...))
+	}
+	addExtra := p.mode == "decision-extra-only" && validation && !p.extraDecisionSent
+	if addExtra {
+		p.extraDecisionSent = true
+	}
 	beforeResponse := p.beforeResponse
 	p.mu.Unlock()
 	if beforeResponse != nil {
@@ -131,6 +152,12 @@ func (p *fixtureProvider) serve(w http.ResponseWriter, r *http.Request) {
 			}
 		}
 	}
+	if strings.HasPrefix(p.mode, "decision-") && !validation {
+		content = `{"corrections":[{"id":1,"original_text":"teh","corrected_text":"the","confidence":0.99}]}`
+		if p.mode == "decision-mixed" {
+			content = `{"corrections":[{"id":1,"original_text":"teh","corrected_text":"the","confidence":0.99},{"id":2,"original_text":"cat","corrected_text":"dog","confidence":0.99},{"id":3,"original_text":"bad","corrected_text":"good","confidence":0.99},{"id":4,"original_text":"slow","corrected_text":"fast","confidence":0.99}]}`
+		}
+	}
 	if validation && !strings.HasPrefix(p.mode, "span-") {
 		content = `{"validations":[{"correction_index":0,"approved":true,"confidence":0.99,"reason":"ok"}]}`
 		if p.mode == "repair-filter-later-failure" {
@@ -143,11 +170,53 @@ func (p *fixtureProvider) serve(w http.ResponseWriter, r *http.Request) {
 			}
 		}
 	}
+	if validation && strings.HasPrefix(p.mode, "decision-") {
+		decisions := make([]map[string]any, 0, len(requestedIndices)+2)
+		for _, index := range requestedIndices {
+			if p.mode == "decision-mixed" && len(requestedIndices) == 4 && index == 2 {
+				continue
+			}
+			approved := !(p.mode == "decision-mixed" && len(requestedIndices) == 4 && index == 1)
+			decisions = append(decisions, map[string]any{"correction_index": index, "approved": approved, "confidence": 0.99, "reason": "controlled review"})
+			if p.mode == "decision-mixed" && len(requestedIndices) == 4 && index == 3 {
+				decisions = append(decisions, map[string]any{"correction_index": index, "approved": false, "confidence": 0.99, "reason": "conflicting review"})
+			}
+		}
+		if p.mode == "decision-mixed" && len(requestedIndices) == 4 || addExtra {
+			decisions = append(decisions, map[string]any{"correction_index": 99, "approved": true, "confidence": 0.99, "reason": "unexpected review"})
+		}
+		raw, _ := json.Marshal(map[string]any{"validations": decisions})
+		content = string(raw)
+	}
 	encoded, _ := json.Marshal(content)
 	w.Header().Set("Content-Type", "application/json")
 	_, _ = fmt.Fprintf(w, `{"model":"synthetic","choices":[{"message":{"content":%s}}],"usage":{"prompt_tokens":2,"completion_tokens":3,"total_tokens":5}}`, encoded)
 }
 
+func fixtureValidationIndices(messages []struct {
+	Content string `json:"content"`
+}) ([]int, error) {
+	for _, message := range messages {
+		const marker = "Corrections to validate:"
+		position := strings.LastIndex(message.Content, marker)
+		if position < 0 {
+			continue
+		}
+		var items []struct {
+			CorrectionIndex int `json:"correction_index"`
+		}
+		if err := json.Unmarshal([]byte(strings.TrimSpace(message.Content[position+len(marker):])), &items); err != nil {
+			return nil, fmt.Errorf("decode validation request items: %w", err)
+		}
+		indices := make([]int, len(items))
+		for i, item := range items {
+			indices[i] = item.CorrectionIndex
+		}
+		return indices, nil
+	}
+	return nil, fmt.Errorf("validation request items not found")
+}
+
 func (p *fixtureProvider) callCount() int { p.mu.Lock(); defer p.mu.Unlock(); return p.calls }
 
 type processFixture struct {
@@ -180,11 +249,11 @@ func newProcessFixture(t *testing.T, mode, modules string) processFixture {
 	if mode == "repair-filter-later-failure" || mode == "invalid-decision-after-repair" {
 		repairs = 1
 	}
-	if strings.HasPrefix(mode, "span-") {
+	if strings.HasPrefix(mode, "span-") || strings.HasPrefix(mode, "decision-") {
 		repairs = 1
 	}
 	configText := fmt.Sprintf("version: 2\nbackends:\n  local:\n    endpoint: %s/v1\n    credential: AUDITA_TEST_PROVIDER_KEY\nllm:\n  proposal_profile: proposal\n  validation_profile: validation\n  transient_retries: 0\n  repair_attempts: %d\npipeline:\n  modules: %s\ndiagnostics:\n  work_dir: %s\n", server.URL, repairs, modules, filepath.Join(dir, "runs"))
-	if strings.HasPrefix(mode, "span-") {
+	if strings.HasPrefix(mode, "span-") || strings.HasPrefix(mode, "decision-") {
 		configText += "validation:\n  max_prompt_tokens: 4096\nchunking:\n  target_sections: 1\n  max_section_tokens: 8192\n  min_section_tokens: 1\nnormalization:\n  max_segment_gap: 0\n"
 	}
 	if err := os.WriteFile(configPath, []byte(configText), 0600); err != nil {
@@ -365,6 +434,240 @@ func (f processFixture) assertNoStructuralRepairs(t *testing.T, wantCalls int) {
 	}
 }
 
+func (f processFixture) validationDiagnostics(t *testing.T) []map[string]json.RawMessage {
+	t.Helper()
+	paths, err := filepath.Glob(filepath.Join(f.dir, "runs", "run-*", "*", "*-response-payload.json"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	var diagnostics []map[string]json.RawMessage
+	for _, path := range paths {
+		raw, err := os.ReadFile(path)
+		if err != nil {
+			t.Fatal(err)
+		}
+		var payload map[string]json.RawMessage
+		if err := json.Unmarshal(raw, &payload); err != nil {
+			t.Fatal(err)
+		}
+		if _, validation := payload["reconciliation"]; validation {
+			diagnostics = append(diagnostics, payload)
+		}
+	}
+	return diagnostics
+}
+
+func (f processFixture) assertDecisionRequestsUseOneAttempt(t *testing.T) [][]int {
+	t.Helper()
+	f.provider.mu.Lock()
+	requests := append([][]int(nil), f.provider.validationRequests...)
+	providerCalls, proposals, validations := f.provider.calls, f.provider.proposalCalls, f.provider.validationCalls
+	f.provider.mu.Unlock()
+	if proposals != 1 || validations != len(requests) || validations == 0 || providerCalls != proposals+validations {
+		t.Fatalf("provider requests: total=%d proposals=%d validations=%d identities=%v", providerCalls, proposals, validations, requests)
+	}
+	paths, err := filepath.Glob(filepath.Join(f.dir, "runs", "run-*", "llm-execution.json"))
+	if err != nil || len(paths) != 1 {
+		t.Fatalf("execution path: %v %v", paths, err)
+	}
+	raw, err := os.ReadFile(paths[0])
+	if err != nil {
+		t.Fatal(err)
+	}
+	var execution struct {
+		Calls []struct {
+			Summary struct {
+				ProviderAttempts  int `json:"provider_attempts"`
+				StructuralRepairs int `json:"structural_repairs"`
+			} `json:"summary"`
+		} `json:"calls"`
+	}
+	if err := json.Unmarshal(raw, &execution); err != nil {
+		t.Fatal(err)
+	}
+	if len(execution.Calls) != providerCalls {
+		t.Fatalf("logical/provider calls: %d/%d", len(execution.Calls), providerCalls)
+	}
+	for _, call := range execution.Calls {
+		if call.Summary.ProviderAttempts != 1 || call.Summary.StructuralRepairs != 0 {
+			t.Fatalf("extra generation or structural repair: %+v", call)
+		}
+	}
+	metadataPaths, err := filepath.Glob(filepath.Join(f.dir, "runs", "run-*", "*", "*-request-metadata.json"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	validatorsSeen := make(map[string]bool)
+	for _, path := range metadataPaths {
+		raw, err := os.ReadFile(path)
+		if err != nil {
+			t.Fatal(err)
+		}
+		var metadata struct {
+			ValidatorName string `json:"validator_name"`
+			BatchIndex    int    `json:"batch_index"`
+		}
+		if err := json.Unmarshal(raw, &metadata); err != nil {
+			t.Fatal(err)
+		}
+		if metadata.ValidatorName == "" {
+			continue
+		}
+		if validatorsSeen[metadata.ValidatorName] || metadata.BatchIndex != 0 {
+			t.Fatalf("duplicate or split validation call: %+v", metadata)
+		}
+		validatorsSeen[metadata.ValidatorName] = true
+	}
+	if len(validatorsSeen) != validations {
+		t.Fatalf("validator operations=%d requests=%d", len(validatorsSeen), validations)
+	}
+	return requests
+}
+
+func TestSubprocessKeepsUsableValidatorDecisionsInMixedResponse(t *testing.T) {
+	f := newProcessFixture(t, "decision-mixed", "[grammar]")
+	f.setSegments(t, "teh", "cat", "bad", "slow")
+	code, stdout, stderr := f.run(t, true, "--debug")
+	if code != 0 || stdout != "" || !strings.Contains(stderr, "1 corrections applied; 1 work units with errors; 0 recoveries") {
+		t.Fatalf("code=%d stdout=%q stderr=%q", code, stdout, stderr)
+	}
+	output := f.readTranscript(t, f.output)
+	normalized, ledger := f.debugArtifacts(t)
+	assertSpanMetadata(t, normalized, output)
+	if len(output.Segments) != 4 || output.Segments[0].Text != "the" || output.Segments[1].Text != "cat" || output.Segments[2].Text != "bad" || output.Segments[3].Text != "slow" {
+		t.Fatalf("partial validation transcript: %+v", output)
+	}
+	errors, recoveries := f.errors(t), f.recoveries(t)
+	if errors.Status != reporting.StatusCompleted || len(errors.Errors) != 1 || len(errors.Errors[0].Failures) != 1 || errors.Errors[0].Failures[0].Reason != "validation_decisions_invalid" || !reflect.DeepEqual(errors.Errors[0].Failures[0].ProposalIndices, []int{2, 3}) || *errors.Summary.CorrectionsApplied != 1 || *errors.Summary.WorkUnitsWithErrors != 1 || *errors.Summary.Recoveries != 0 || len(recoveries.Recoveries) != 0 || *recoveries.Summary.ProposalResponsesWithFiltering != 0 {
+		t.Fatalf("partial validation reports: errors=%+v recoveries=%+v", errors, recoveries)
+	}
+	if len(ledger) != 4 {
+		t.Fatalf("unexpected candidate ledger entries: %+v", ledger)
+	}
+	for index, want := range []struct{ disposition, reason string }{{"applied", ""}, {"rejected", "llm_rejected"}, {"unavailable", "missing_validation_decision"}, {"unavailable", "duplicate_validation_decision"}} {
+		entry := ledger[index]
+		var candidate int
+		var reason string
+		if err := json.Unmarshal(entry["proposal_index"], &candidate); err != nil {
+			t.Fatal(err)
+		}
+		if err := json.Unmarshal(entry["disposition_reason_code"], &reason); err != nil && len(entry["disposition_reason_code"]) > 0 {
+			t.Fatal(err)
+		}
+		if candidate != index || ledgerDisposition(entry) != want.disposition || reason != want.reason || (index != 0 && entry["applied_corrected_text"] != nil) {
+			t.Fatalf("candidate %d evidence: %+v", index, entry)
+		}
+		if index > 0 {
+			var decisions []struct {
+				Disposition string `json:"disposition"`
+			}
+			if err := json.Unmarshal(entry["llm_validator_decisions"], &decisions); err != nil || len(decisions) != 1 || decisions[0].Disposition != want.disposition {
+				t.Fatalf("candidate %d decision: %+v %v", index, decisions, err)
+			}
+		}
+	}
+	var mixedSeen bool
+	for _, diagnostic := range f.validationDiagnostics(t) {
+		var reconciliation struct {
+			UnavailableIndices []int `json:"unavailable_indices"`
+			IgnoredIndices     []int `json:"ignored_indices"`
+			Decisions          []struct {
+				ProposalIndex int    `json:"proposal_index"`
+				ReasonCode    string `json:"reason_code"`
+			} `json:"decisions"`
+		}
+		if err := json.Unmarshal(diagnostic["reconciliation"], &reconciliation); err != nil {
+			t.Fatal(err)
+		}
+		if !reflect.DeepEqual(reconciliation.UnavailableIndices, []int{2, 3}) {
+			continue
+		}
+		var decoded struct {
+			Validations []struct {
+				CorrectionIndex int `json:"correction_index"`
+			} `json:"validations"`
+		}
+		if err := json.Unmarshal(diagnostic["decoded"], &decoded); err != nil {
+			t.Fatal(err)
+		}
+		var finalContent string
+		if err := json.Unmarshal(diagnostic["final_content"], &finalContent); err != nil {
+			t.Fatal(err)
+		}
+		if !reflect.DeepEqual(reconciliation.IgnoredIndices, []int{99}) || len(decoded.Validations) != 5 || len(reconciliation.Decisions) != 4 || reconciliation.Decisions[2].ProposalIndex != 2 || reconciliation.Decisions[2].ReasonCode != "missing_validation_decision" || reconciliation.Decisions[3].ProposalIndex != 3 || reconciliation.Decisions[3].ReasonCode != "duplicate_validation_decision" || finalContent == "" {
+			t.Fatalf("mixed response evidence: %+v %+v", reconciliation, decoded)
+		}
+		mixedSeen = true
+	}
+	if !mixedSeen {
+		t.Fatal("missing mixed decision interaction evidence")
+	}
+	requests := f.assertDecisionRequestsUseOneAttempt(t)
+	full, survivor := 0, 0
+	for _, indices := range requests {
+		switch {
+		case reflect.DeepEqual(indices, []int{0, 1, 2, 3}):
+			full++
+		case reflect.DeepEqual(indices, []int{0}):
+			survivor++
+		default:
+			t.Fatalf("unexpected validation identities: %v", requests)
+		}
+	}
+	if full != 1 || survivor == 0 {
+		t.Fatalf("wrong validation progression: %v", requests)
+	}
+}
+
+func TestSubprocessReportsFilteredExtraValidatorDecision(t *testing.T) {
+	f := newProcessFixture(t, "decision-extra-only", "[grammar]")
+	f.setSegments(t, "teh")
+	code, stdout, stderr := f.run(t, true, "--debug")
+	if code != 0 || stdout != "" || !strings.Contains(stderr, "1 corrections applied; 0 work units with errors; 1 recoveries") {
+		t.Fatalf("code=%d stdout=%q stderr=%q", code, stdout, stderr)
+	}
+	output := f.readTranscript(t, f.output)
+	if len(output.Segments) != 1 || output.Segments[0].Text != "the" {
+		t.Fatalf("lost usable correction: %+v", output)
+	}
+	errors, recoveries := f.errors(t), f.recoveries(t)
+	if len(errors.Errors) != 0 || len(recoveries.Recoveries) != 1 || !reflect.DeepEqual(recoveries.Recoveries[0].Reasons, []string{"validation_decisions_filtered"}) || recoveries.Recoveries[0].Operation != "validation" || len(recoveries.Recoveries[0].FilteredProposals) != 0 || *recoveries.Summary.CorrectionsApplied != 1 || *recoveries.Summary.Recoveries != 1 || *recoveries.Summary.ProposalResponsesWithFiltering != 0 {
+		t.Fatalf("extra-only reports: errors=%+v recoveries=%+v", errors, recoveries)
+	}
+	markdown, err := os.ReadFile(filepath.Join(f.dir, "report.md"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !bytes.Contains(markdown, []byte("Corrections applied: 1")) || !bytes.Contains(markdown, []byte("Errors: 0 work units")) || !bytes.Contains(markdown, []byte("Recoveries: 1 of ")) {
+		t.Fatalf("Markdown totals disagree: %s", markdown)
+	}
+	_, ledger := f.debugArtifacts(t)
+	if len(ledger) != 1 || ledgerDisposition(ledger[0]) != "applied" {
+		t.Fatalf("unknown candidate in ledger: %+v", ledger)
+	}
+	ignored := 0
+	for _, diagnostic := range f.validationDiagnostics(t) {
+		var reconciliation struct {
+			IgnoredIndices []int `json:"ignored_indices"`
+		}
+		if err := json.Unmarshal(diagnostic["reconciliation"], &reconciliation); err != nil {
+			t.Fatal(err)
+		}
+		if reflect.DeepEqual(reconciliation.IgnoredIndices, []int{99}) {
+			ignored++
+		}
+	}
+	if ignored != 1 {
+		t.Fatalf("expected one handled extra decision, got %d", ignored)
+	}
+	requests := f.assertDecisionRequestsUseOneAttempt(t)
+	for _, indices := range requests {
+		if !reflect.DeepEqual(indices, []int{0}) {
+			t.Fatalf("unexpected identities: %v", requests)
+		}
+	}
+}
+
 func TestSubprocessAppliesSpanDeletionAndRepetitionCleanup(t *testing.T) {
 	f := newProcessFixture(t, "span-clean", "[spoken_word]")
 	f.setSegments(t, "uh hello", "I I think")

docs/internal/validators.md

@@ -46,7 +46,9 @@ For each module section:
 3. record decisions and compact operation outcomes;
 4. carry only approved proposals forward.
 
-Decision cardinality is enforced: each candidate proposal must receive exactly one decision per validator.
+Decision cardinality is enforced inside Audita: each candidate proposal must
+receive exactly one outcome per validator it reaches. The runner still rejects
+duplicate, missing, or unknown identities in an internal validator result.
 
 ## LLM Validator Batching
 
@@ -59,9 +61,23 @@ LLM validators:
 Oversized single inputs are rejected with a consolidated
 `validation_input_too_large` operation, without a provider call. Recoverable
 model failures make only their batch candidates unavailable while other
-batches continue. Missing, duplicate, or unknown decision indices invalidate
+batches continue. PromptKit validates each complete response against the
-that batch as a whole. Fatal errors stop the chain without returning unchecked
+validator-decision JSON Schema and performs configured structural repair before
-candidates as approved. Domain acceptance has no semantic retry.
+Audita receives decoded decisions. Audita then reconciles those decisions with
+the correction indices requested in that batch: one usable entry keeps its
+approval or editorial rejection; a missing or duplicate requested entry makes
+only that candidate unavailable; unexpected indices are ignored. An empty list
+makes all requested candidates unavailable. Results are ordered by request
+identity and satisfy strict internal cardinality before the runner advances
+approved candidates. An unavailable candidate never advances as approved.
+Invalid confidence in a decoded test double also makes only its candidate
+unavailable; production schema validation still rejects out-of-range confidence
+before reconciliation. A partially unavailable batch records one failed
+operation with only those requested indices, while a successful batch with
+ignored extras records a decision-filtering recovery. Fatal errors stop the
+chain without returning unchecked candidates as approved. Reconciliation makes
+no semantic retry or extra model call; guided recovery remains
+[deferred](../roadmap/future.md#domain-aware-response-recovery).
 
 ## Decision and Rejection Reporting
 

docs/roadmap/decision-set-reconciliation.md

@@ -2,8 +2,7 @@
 
 **Last updated:** 2026-09-25
 
-**Status:** Accepted feature direction; implementation not started. Intended for
+**Status:** Implemented. This document owns the target behavior and user intent.
-consideration before v2.0.0. This document owns the target behavior and user intent.
 [implementation.md](implementation.md) owns concrete decisions, ordered work,
 and verification.
 
@@ -19,7 +18,7 @@ Missing validation must never authorize applying a correction, but neither shoul
 it invalidate a different candidate's unambiguous approval or editorial rejection.
 The existing [resilience design](resilience.md) remains the foundation.
 
-## Current Baseline
+## Historical Baseline
 
 The reviewed application baseline is `d2a6fcf`:
 

docs/roadmap/future.md

@@ -9,22 +9,20 @@ intent; inclusion does not commit us to implementing every capability.
 
 ## Domain-Aware Response Recovery
 
-First implement [partial success for validator decision sets](decision-set-reconciliation.md),
+The [partial-success decision reconciliation](decision-set-reconciliation.md)
-preserving usable decisions without another model call. Reconsider guided recovery
+preserves usable decisions without another model call. Guided recovery remains
-after that simpler change, based on the failures that remain. General per-entry
+deferred pending evidence from failures that remain. General per-entry
 salvage from structurally invalid responses is also a separate design question;
 the accepted reconciliation feature retains whole-response structural validation.
 
-Add bounded feedback and regeneration for model responses that satisfy the
+Consider bounded feedback and regeneration for model responses that satisfy the
-structural schema but violate Audita's domain response contract, such as missing,
+structural schema but leave requested decisions unavailable after reconciliation.
-duplicate, or unexpected validator decision indices. The goal is to recover more
+The goal would be to recover more usable work before excluding affected
-usable work before excluding affected candidates, reducing the impact of an
+candidates, when doing so materially improves outcomes.
-isolated malformed decision set.
 
-This capability is desired but explicitly deferred from the current resilience
+This capability is explicitly deferred. Current behavior retains PromptKit
-work. That work retains existing PromptKit structural repair and safe filtering;
+structural repair and per-candidate reconciliation; unavailable requested
-unresolved domain-invalid decision sets produce errors and exclude their affected
+decisions produce errors while other candidates can succeed.
-candidates while other candidates can succeed.
 
 Before implementation, define the Audita/PromptKit ownership boundary, which
 checks are eligible for feedback, how feedback identifies defects without exposing

docs/roadmap/implementation.md

@@ -2,7 +2,7 @@
 
 **Last updated:** 2026-09-25
 
-**Status:** Ready for implementation; no stages implemented by this planning pass.
+**Status:** Implemented; all stages completed.
 **Source baseline:** `60e2fe7`.
 **Audience:** gpt-5.6-terra coding agent.
 
@@ -230,6 +230,14 @@ success and handled extras through existing reporting mechanisms.
 
 ## Stage 3 — Verify the Assembled Workflow and Finalize Documentation
 
+**Completed:** 2026-09-25. Controlled subprocess runs covered a mixed decision
+response and an extra-only response through the CLI, transcript, YAML, Markdown,
+debug ledger, and interaction evidence. Fixture execution facts showed one
+provider attempt and zero structural repairs per logical call. `go test
+./cmd/audita` and `go test ./...` passed. Canonical validator guidance and
+roadmap status were updated; the two span-deletion plan links now target the
+historical plan at `60e2fe7`.
+
 **Work**
 
 1. Extend the existing local-provider subprocess fixtures in

docs/roadmap/span-deletion.md

@@ -2,9 +2,10 @@
 
 **Last updated:** 2026-09-25
 
-**Status:** Implemented. This document owns the desired
+**Status:** Implemented. This document owns the desired behavior and user intent.
-behavior and user intent. [implementation.md](implementation.md) owns the concrete
+The [historical implementation plan](https://gitea.maximumdirect.net/eric/audita/src/commit/60e2fe7/docs/roadmap/implementation.md)
-steps, selected implementation details, and completion evidence.
+records the concrete steps, selected implementation details, and completion
+evidence.
 
 ## Purpose and User Intent
 
@@ -197,5 +198,6 @@ in [future.md](future.md). This feature changes neither retry budgets nor the
 Audita/PromptKit ownership boundary and requires no upstream library feature.
 
 Implementation sequencing and concrete names belong to the
-[implementation plan](implementation.md). The target remains consistent deletion
+[historical implementation plan](https://gitea.maximumdirect.net/eric/audita/src/commit/60e2fe7/docs/roadmap/implementation.md).
-of spans within surviving segments, with no new operator controls or report types.
+The target remains consistent deletion of spans within surviving segments, with
+no new operator controls or report types.