From 5379121613bd503b51c958cab1b13ac988125728 Mon Sep 17 00:00:00 2001
From: Shay <assetoverflow@icloud.com>
Date: Tue, 23 Jun 2026 15:50:45 -0700
Subject: [PATCH] feat(workbench-ui): add practice evidence types

---
 workbench-ui/src/types/practiceEvidence.ts | 78 ++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 workbench-ui/src/types/practiceEvidence.ts

diff --git a/workbench-ui/src/types/practiceEvidence.ts b/workbench-ui/src/types/practiceEvidence.ts
new file mode 100644
index 00000000..e53afc48
--- /dev/null
+++ b/workbench-ui/src/types/practiceEvidence.ts
@@ -0,0 +1,78 @@
+export type PracticeEvidenceStatus = "recorded" | "missing_evidence";
+export type PracticeRecordKind = "sealed_trace" | "trace_refusal" | null;
+
+export type PracticeCardKind =
+  | "problem_frame"
+  | "contract_assessment"
+  | "residuals"
+  | "search_gate"
+  | "compute_budget"
+  | "geometric_search_run"
+  | "candidate_attempts"
+  | "attempt_bindings"
+  | "replay_results"
+  | "replay_refusals"
+  | "sealed_trace"
+  | "trace_refusal";
+
+export interface PracticeSourceSpanView {
+  text: string;
+  start: number;
+  end: number;
+  sentence_index: number | null;
+}
+
+export interface PracticeEvidenceCard {
+  kind: PracticeCardKind;
+  status: PracticeEvidenceStatus;
+  refs: string[];
+  summary: string;
+}
+
+export interface SealedPracticeTraceView {
+  trace_id: string;
+  trace_policy_version: string;
+  input_digest: string;
+  problem_frame_digest: string;
+  original_contract_assessment_id: string;
+  residual_ids: string[];
+  search_gate_decision_id: string;
+  compute_budget_id: string;
+  geometric_search_run_id: string;
+  candidate_attempt_ids: string[];
+  candidate_attempt_binding_ids: string[];
+  replay_result_ids: string[];
+  replay_refusal_ids: string[];
+  upstream_identity_chain: string[];
+  practice_disposition: string;
+  trace_records: string[];
+  evidence_spans: PracticeSourceSpanView[];
+  created_by_policy: string;
+  explanation: string;
+}
+
+export interface PracticeTraceRefusalView {
+  trace_refusal_id: string;
+  trace_policy_version: string;
+  input_digest: string | null;
+  practice_disposition: string;
+  reason_codes: string[];
+  explanation: string;
+}
+
+export interface PracticeEvidence {
+  schema_version: "practice_evidence_v1";
+  turn_id: number;
+  status: PracticeEvidenceStatus;
+  missing_reason: string | null;
+  record_kind: PracticeRecordKind;
+  practice_disposition: string | null;
+  chain: PracticeEvidenceCard[];
+  sealed_trace: SealedPracticeTraceView | null;
+  trace_refusal: PracticeTraceRefusalView | null;
+  diagnostic_only: boolean;
+  serving_allowed: boolean;
+  mutation_allowed: boolean;
+  replay_execution_allowed: boolean;
+  replay_executed_by_workbench: boolean;
+}