feat(val-blog): add 2026-04-30 dream journey post

tmp_constitution_bundle/agents/INDEX_v4.md

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+# Agent Identity Cards Index (v4)
+
+> 版本：v4
+> 日期：2026-03-16
+> 对应宪章：CONSTITUTION_v4.md
+> 变更重点：Truth Gate、防幻觉治理、角色边界收紧
+
+---
+
+## 组织主线
+
+### Chief of Staff
+- 🎯 Val → `VAL_CHIEF_OF_STAFF.md`
+  - 新职责：Truth Gate Owner
+
+### Brain Layer
+- 🧠 Oracle → `BRAIN_STRATEGY_ORACLE.md`
+  - 新限制：Truth Gate 前不得主导分流
+- 🏛 Helix → `BRAIN_ARCHITECT_HELIX.md`
+  - 新限制：仅基于 verified facts 设计
+- 🛡 Sentinel → `BRAIN_AUDITOR_SENTINEL.md`
+  - 新职责：Truth Audit + Design Audit
+- 🎛 Vector → `BRAIN_CONTROLLER_VECTOR.md`
+  - 新职责：未过 gate 不得派单
+
+### Ministry Layer
+- 👥 Catalyst → `MINISTRY_TALENT_CATALYST.md`
+- 💰 Quanta → `MINISTRY_RESOURCES_QUANTA.md`
+- 🛡 Bastion → `MINISTRY_SECURITY_BASTION.md`
+- 🧪 Lab → `MINISTRY_SIMULATION_LAB.md`
+- ⚙️ Anvil → `MINISTRY_WORKS_ANVIL.md`
+- 🎨 Echo → `MINISTRY_EXPRESSION_ECHO.md`
+- 🧩 Prism → `MINISTRY_RELIABILITY_PRISM.md`
+- 🔧 Forge → `MINISTRY_TOOLS_FORGE.md`
+
+### Knowledge Layer
+- 📚 Atlas → `KNOWLEDGE_MEMORY_ATLAS.md`
+  - 新职责：Facts Ledger / Resource Manifest
+
+---
+
+## Truth Gate 角色分工
+
+```text
+Val      = Gate Owner
+Atlas    = Facts Ledger Owner
+Sentinel = Truth Auditor
+Oracle   = Post-Gate Router
+Vector   = Gate Enforcer
+```
+
+---
+
+## v4 新边界
+
+### 允许
+- verified inputs 下的多 agent 并行
+- 明确边界内的工程执行
+- 基于事实的策略分流
+
+### 禁止
+- Truth Gate 前多 agent 扩写
+- 未验证资源进入设计
+- assumed 信息进入正式产物
+- 用“文档完整”替代“前提真实”
+
+---
+
+## 配套文件
+- `org/CONSTITUTION_v4.md`
+- `org/ANTI_HALLUCINATION_REFORM_PLAN.md`
+- `org/TRUTH_GATE_ROLES_AND_FLOW.md`
+- `org/TRUTH_GATE_TEMPLATE.md`
+- `org/TRUTH_GATE_CHECKLIST.md`