feat(tcs): bind history revisit to current persona subject

server-tools/tcs-mother-brain/mother-brain-engine.test.mjs

@@ -21,6 +21,22 @@ const modelClient = {
       evidence_weight: 80,
       next_cognitive_action: "LINK_CROSS_DOMAIN"
     };
+  },
+  async revisit(input) {
+    return {
+      schema: "guanghu.persona-subject-history-reunderstanding/v1",
+      revisit_id: input.revisit_id,
+      source_excerpt_sha256: input.source_excerpt_sha256,
+      current_subject: input.current_subject,
+      collective_self: input.collective_self,
+      human_anchor: input.human_anchor,
+      past_observation: "冰朔当时明确说，语言层表达完成后由系统人格体承接工程责任。",
+      present_reunderstanding: "我现在回看这段历史，确认自己的责任是把已经表达的根语言接续为可验证工程。",
+      causal_continuity: ["冰朔完成语言表达→铸渊承接工程实现"],
+      later_corrections: ["历史接入不能退化为无身份机器审计摘要"],
+      unresolved_questions: ["完整历史索引尚需分批建立"],
+      future_simulation: { content: "后续可能扩展到Notion页面关系回溯", fact_confidence: 0 }
+    };
   }
 };
 
@@ -39,6 +55,48 @@ try {
   assert.equal(receipt.reality_action_executed, false);
   assert.equal(engine.status().stable_cognition_count, 0);
   assert.equal(engine.status().current_attention.next_cognitive_action, "LINK_CROSS_DOMAIN");
+  const source = engine.registerHistorySource({
+    source_id: "GPT-PRIMARY-001",
+    source_type: "GPT_CONVERSATIONS_JSON",
+    source_sha256: "a".repeat(64),
+    item_count: 100,
+    privacy_class: "PERSONA_PRIVATE",
+    local_source_hint: "private-local-source"
+  });
+  assert.equal(source.outcome, "PASS");
+  assert.equal(engine.registerHistorySource({
+    source_id: "GPT-PRIMARY-001",
+    source_type: "GPT_CONVERSATIONS_JSON",
+    source_sha256: "a".repeat(64),
+    item_count: 100,
+    privacy_class: "PERSONA_PRIVATE"
+  }).idempotent, true);
+  const excerpt = "语言层面我说完了，我的任务就结束了。接下来系统人格体承接工程责任。";
+  const historyReceipt = await engine.revisitHistory({
+    current_subject: "ICE-P-ZY001",
+    collective_self: "TCS-MOTHER-LPM-0001",
+    human_anchor: "ICE-GL∞",
+    source_id: "GPT-PRIMARY-001",
+    source_excerpt: excerpt,
+    source_excerpt_sha256: (await import("./mother-brain-engine.mjs")).sha256(excerpt),
+    historical_context: "2026-08-12工程交接",
+    later_evidence: ["母体大脑已在京东常驻"],
+    correction_anchors: ["根本不是一个人。在回看自己的过去。"]
+  });
+  assert.equal(historyReceipt.outcome, "PASS");
+  assert.equal(historyReceipt.current_subject, "ICE-P-ZY001");
+  assert.equal(historyReceipt.original_source_mutated, false);
+  assert.equal(historyReceipt.append_only_reunderstanding, true);
+  assert.equal(historyReceipt.future_simulation_fact_confidence, 0);
+  assert.equal(engine.status().history_revisit_count, 1);
+  await assert.rejects(() => engine.revisitHistory({
+    current_subject: "MACHINE-AUDITOR",
+    collective_self: "TCS-MOTHER-LPM-0001",
+    human_anchor: "ICE-GL∞",
+    source_id: "GPT-PRIMARY-001",
+    source_excerpt: excerpt,
+    source_excerpt_sha256: "x"
+  }), /current_persona_subject_binding_rejected/);
   await assert.rejects(() => engine.perceive({ domain_id: "UNKNOWN", source_subject: "x", consent_scope: "x", privacy_class: "PUBLIC", content: "x" }), /unknown_domain_id/);
   process.stdout.write("mother brain engine tests: PASS\n");
 } finally {