feat: enforce commercial rectification evidence contracts

* feat: enforce precise timing output contract

* fix: recognize package imports in fragment audit

* test: make workflow stream contract formatting-independent

* fix: preserve VedAstro evidence across async workflows

* feat: enforce commercial technique truth contract

* feat: add rectification technique receipt

* feat: extend rectification event evidence

* feat: score rectification arudha evidence

* feat: gate high rigor rectification confirmation

* feat: add controlled transit to rectification

* feat: include d11 in rectification finance scoring

* feat: add ashtakavarga rectification auxiliary

* feat: show rectification technique receipt

* feat: use verified shadbala components in rectification

* fix: trace transitive script references in fragment audit

* feat: run request-level rectification parity packet

frontend/src/components/birth-time-candidate-result.tsx

@@ -20,6 +20,15 @@ export function BirthTimeCandidateResult({ journey, controller }: CandidateResul
   const action = journey.nextAction;
   const dynamic = journey.journeyProtocol === "dynamic-choice-v2";
   const terminalPath = guidedTerminalPath(journey);
+  if (result?.eventCount === 0) {
+    return (
+      <div className="birth-time-candidate-result" aria-live="polite">
+        <p className="birth-time-assessment-unavailable">尚未进入分钟计算：还没有可评分的关键经历资料。</p>
+        <p className="birth-time-evidence-boundary">当前范围仅为填报范围，不是校正结果；请补充跨领域、可注明年月的重大事件后重新评估。</p>
+        {terminalPath && <button className="button-secondary birth-time-guided-action" disabled={controller.pending} type="button" onClick={controller.editBirthTimeDetails}>补充资料并重新评估</button>}
+      </div>
+    );
+  }
   if (!result && action.kind === "present_low_result") {
     return (
       <div className="birth-time-candidate-result" aria-live="polite">
@@ -30,6 +39,7 @@ export function BirthTimeCandidateResult({ journey, controller }: CandidateResul
   }
   if (!result) return null;
   const winner = result.winningSegment;
+  const receipt = result.techniqueReceipt;
 
   return (
     <div className="birth-time-candidate-result" aria-live="polite">
@@ -48,6 +58,15 @@ export function BirthTimeCandidateResult({ journey, controller }: CandidateResul
         <p className="birth-time-assessment-unavailable">候选仍然并列或缺少必要计算层，系统不会选择具体分钟。</p>
       )}
       <p className="birth-time-evidence-boundary">这是可复现的候选评分，不代表已经证明出生记录中的具体分钟。</p>
+      {receipt && (
+        <details className="birth-time-evidence-receipt">
+          <summary>本次计算回执</summary>
+          <p>已用：{[...receipt.usedDivisionalCharts, ...receipt.usedArudha, ...receipt.dashaTracks].join("、") || "无"}</p>
+          <p>辅助：{receipt.auxiliaryLayers.join("、") || "无"}</p>
+          <p>未完成：{receipt.missingLayers.join("、") || "无"}</p>
+          {receipt.hardBlockers.length > 0 && <p>阻止确认：{receipt.hardBlockers.join("、")}</p>}
+        </details>
+      )}
 
       {action.kind === "present_low_result" && (
         <div className="birth-time-candidate-terminal" role="status">

frontend/src/components/birth-time-evidence-draft-card.tsx

@@ -10,6 +10,7 @@ const domainLabels = {
   relocation: "搬迁与长期居住地",
   relationship: "重要关系",
   career: "工作与身份变化",
+  finance: "收入、资产或资源变化",
   health_pressure: "健康或生活压力",
 } as const satisfies Readonly<Record<EvidenceDomain, string>>;