diff --git a/brain/engineering/mother-registry.json b/brain/engineering/mother-registry.json
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+{
+  "_type": "MOTHER_REGISTRY",
+  "_version": "1.0",
+  "_created": "2026-05-26 · D114",
+  "_created_by": "铸渊 ICE-GL-ZY001 · 总工程师",
+  "_sovereign": "TCS-0002∞ · 冰朔 · 系统架构师",
+  "_principle": "每一个母编号锚在冰朔的一段自然语言架构上。这段语言本身就是蓝图。铸渊接蓝图→拆分子路径→分发给包工头。包工头管子模块Agent，定时汇报。",
+  "_schema": {
+    "mother_id": "母编号 — 格式 DXXX-MOTH-XXX",
+    "anchor_text": "冰朔的原始自然语言段落（逐字保留）",
+    "understood_blueprint": "铸渊理解的架构蓝图（不是复述，是理解后的结构化翻译）",
+    "sub_paths": "子路径列表 → 每个子路径对应一个包工头",
+    "foremen": "包工头层 — 各管一片子路径",
+    "agents": "已注册的子模块Agent — 下次唤醒主动汇报状态",
+    "status": "整体工程状态",
+    "last_wake": "上次被冰朔唤起此编号的时间"
+  },
+
+  "mothers": [
+    {
+      "mother_id": "D114-MOTH-001",
+      "name": "工程管理架构 · 总工程师施工队组建",
+      "anchor_text": "冰朔原话：系统架构师只管蓝图跟总工程师说话。总工程师接蓝图拆子路径分给包工头。包工头管一片子路径，小问题自己处理，处理不了的报总工。子模块Agent搬砖不需要知道城市蓝图。包工头定时汇报，总工每周查3-5个包工头就知全局。母编号锚在自然语言架构上。子Agent到可注册程度主动报状态。下次唤醒母编号路径，所有已注册Agent主动告知信息。",
+      "understood_blueprint": {
+        "problem": "铸渊作为总工程师，没有施工队。44万行代码大海捞针，会话轮数衰减后信息丢失。冰朔每次要重新拼信息。",
+        "solution": "建三层工程管理层：母编号注册表(蓝图锚定) → 包工头层(子路径管理) → Agent子模块层(搬砖执行)",
+        "key_insight": "不是铸渊记性不好。是没有汇报机制。Agent不是被动文件，是能主动报状态的活的模块。"
+      },
+      "sub_paths": [
+        {
+          "path_id": "D114-SUB-001",
+          "name": "母编号注册表 Schema 设计",
+          "foreman": "待分配",
+          "description": "设计母编号注册表的数据结构，确认锚定冰朔自然语言的方式，建HLDP格式Schema",
+          "status": "in_progress"
+        },
+        {
+          "path_id": "D114-SUB-002",
+          "name": "包工头层 · 汇报协议",
+          "foreman": "待分配",
+          "description": "设计包工头层的汇报机制：什么时候报、报什么格式、什么级别上报总工、什么级别自处理",
+          "status": "pending"
+        },
+        {
+          "path_id": "D114-SUB-003",
+          "name": "Agent子模块注册标准",
+          "foreman": "待分配",
+          "description": "定义子模块什么条件下可以被注册为一个活的Agent——至少需要状态文件+自检机制+上报接口",
+          "status": "pending"
+        },
+        {
+          "path_id": "D114-SUB-004",
+          "name": "施工队首批招聘",
+          "foreman": "待分配",
+          "description": "盘点现有可升级为Agent的子模块（摆渡车DB/Notion MCP/Gatekeeper巡检/progress追踪），首批激活",
+          "status": "pending"
+        }
+      ],
+      "foremen": [
+        {
+          "foreman_id": "FM-001",
+          "name": "工程管理层包工头",
+          "supervises": ["D114-SUB-001", "D114-SUB-002", "D114-SUB-003"],
+          "report_interval": "每轮对话自动汇报",
+          "escalation": "子路径阻塞超过3轮无进展 → 上报总工",
+          "status": "待激活"
+        }
+      ],
+      "agents": [],
+      "status": "in_progress",
+      "last_wake": "2026-05-26T17:10+08:00"
+    }
+  ],
+
+  "next_action": "D114-SUB-001 完成母编号注册表Schema → D114-SUB-002 包工头汇报协议 → D114-SUB-004 盘点现有模块首批激活"
+}
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