diff --git a/.agent-taskgraph/PROJECT.md b/.agent-taskgraph/PROJECT.md
index feee3e18..4a799e72 100644
--- a/.agent-taskgraph/PROJECT.md
+++ b/.agent-taskgraph/PROJECT.md
@@ -21,7 +21,7 @@ Phase 8 产品设计已建立；Phase 9 正在用 Godot 逐模块实现。P9.0R1
 | 批次 | `abg-p9-1-continuous-development-01` |
 | Agent TaskGraph 协议版本 | 0.8.0-beta.12 |
 | Source baseline | READY: accepted product `41204acafa911a505f5b24a493aa032983e706d1`; PMO specification integration starts from clean/upstream `7bc871d` |
-| Frozen spec | `.agent-taskgraph/spec.md` revision `p9.1-spec-r2`; implementation contract `p9.1-contract-r1` |
+| Frozen spec | `.agent-taskgraph/spec.md` revision `p9.1-spec-r2`; implementation contract `p9.1-contract-r2` |
 | 当前阶段 | 三份规格已汇合；下一阶段为独占 foundation 与并行代表性视觉切片 |
 | 最大同时工作会话 | 3 个 worker；PMO 独立监督 |
 | Owner 授权 | 2026-08-13：使用 agent graph，并行安排策划、技术架构、设计师和多个开发 |
diff --git a/.agent-taskgraph/ROLES.md b/.agent-taskgraph/ROLES.md
index cc0005ab..37106733 100644
--- a/.agent-taskgraph/ROLES.md
+++ b/.agent-taskgraph/ROLES.md
@@ -7,7 +7,7 @@
 | p91-game-designer | P9.1 游戏策划 | persistent | available | 六组合首局玩法、取舍、节奏和结果 | none | none | 2026-08-13 |
 | p91-ux-visual-designer | P9.1 UX/视觉设计师 | persistent | assigned | 横屏页面、状态、中文因果表达与动效 | task:ABG-P9.1-VISUAL-SLICE | 6395e268-3b22-4e20-a46a-b8d43f319ab4 | 2026-08-13 |
 | p91-runtime-architect | P9.1 技术架构师 | persistent | available | 运行时拆分、API、状态所有权和迁移 | none | none | 2026-08-13 |
-| p91-runtime-foundation-developer | 运行时基础开发 | persistent | assigned | 行为等价拆分与并行扩展边界 | task:ABG-P9.1-RUNTIME-FOUNDATION | c70ab47f-b764-42a1-b4b5-2eab342e8b25 | 2026-08-13 |
+| p91-runtime-foundation-developer | 运行时基础开发 | persistent | reserved | 行为等价拆分与并行扩展边界 | task:ABG-P9.1-RUNTIME-FOUNDATION | PENDING | 2026-08-13 |
 | p91-domain-developer | 领域逻辑开发 | persistent | available | 六组合领域状态和事务 | PENDING | PENDING | 2026-08-13 |
 | p91-ui-developer | Godot UI 开发 | persistent | available | P9.1 真实页面与反馈 | PENDING | PENDING | 2026-08-13 |
 | p91-test-developer | 测试与证据开发 | persistent | available | 矩阵、触摸、布局与捕获工具 | PENDING | PENDING | 2026-08-13 |
diff --git a/.agent-taskgraph/STATUS.md b/.agent-taskgraph/STATUS.md
index 81556c69..ef0ae91d 100644
--- a/.agent-taskgraph/STATUS.md
+++ b/.agent-taskgraph/STATUS.md
@@ -3,13 +3,13 @@
 | 任务 ID | 标题 | 状态 | 负责人 | 轮次 | 最后更新 | 卡点 |
 |---|---|---|---|---|---|---|
 
-| ABG-P9.1-RUNTIME-FOUNDATION | P9.1 behavior-equivalent runtime foundation extraction | active | p91-runtime-foundation-developer | product 1 / recovery 3 | 2026-08-13T02:04:00Z | zero-write INVALID_CONTRACT_BASELINE; contract corrected to accepted 22-test authority; fresh ACK pending |
+| ABG-P9.1-RUNTIME-FOUNDATION | P9.1 behavior-equivalent runtime foundation extraction | inbox | p91-runtime-foundation-developer | product 1 / recovery 4 | 2026-08-13T02:18:00Z | full contract-r2/context-r4 PENDING identity committed before HAPI reuse |
 
 | ABG-P9.1-VISUAL-SLICE | P9.1 representative first-battle visual slice | active | p91-ux-visual-designer | product 1 / recovery 2 | 2026-08-13T01:41:00Z | HAPI 6395e268 exact attempt-2 ACK; activation fast-forward pending |
 
 ## 当前批次总结
 
 - 批次：`abg-p9-1-continuous-development-01`。
-- 已完成：三份专家规格已推送、PMO 集成为 `p9.1-contract-r1`，闭包 `ed4a9fa` 已 clean/upstream。
+- 已完成：三份专家规格已推送；PMO 当前冻结 authority 为 `p9.1-contract-r2`（权威 22-test baseline）。
 - 当前 Gate：准备独占 Foundation 与互不写 runtime 的代表性视觉切片任务；会话/Identity ACK 尚未创建时不声称 active。
 - 结束 Gate：独立 reviewer PASS 后发布新 H5，Owner 再判断理解、乐趣和继续意愿。
diff --git a/.agent-taskgraph/manifests/ABG-P9.1-RUNTIME-FOUNDATION.json b/.agent-taskgraph/manifests/ABG-P9.1-RUNTIME-FOUNDATION.json
index b6bc4df0..9e768975 100644
--- a/.agent-taskgraph/manifests/ABG-P9.1-RUNTIME-FOUNDATION.json
+++ b/.agent-taskgraph/manifests/ABG-P9.1-RUNTIME-FOUNDATION.json
@@ -2,12 +2,12 @@
   "task_id": "ABG-P9.1-RUNTIME-FOUNDATION",
   "title": "P9.1 behavior-equivalent runtime foundation extraction",
   "stage": "implementation-foundation",
-  "baseline": "0121015594b2da4b1c6e451cc8adeeeebb812320",
+  "baseline": "e9fe1bcffd4364049e22dc8f697ad1ffe4611a4a",
   "branch": "agent/abg-p91-runtime-foundation",
   "worktree": "/Users/wusumac/Documents/game/tmp/aetherbound-guild-worktrees/p91-runtime-foundation",
   "frozen_spec": ".agent-taskgraph/spec.md revision p9.1-spec-r2; docs/runtime/PHASE9_1_ARBITRARY_PARTY_FIRST_SESSION_CONTRACT.md revision p9.1-contract-r2",
   "graph_node": ".agent-taskgraph/graph.yaml#p91_runtime_foundation",
-  "context_revision": "p91-runtime-foundation-r1",
+  "context_revision": "p91-runtime-foundation-r4",
   "context_mode": "deep",
   "context_items": [
     {"path": "AGENTS.md", "revision": "0121015", "reason": "repository execution, evidence and release boundaries"},
@@ -22,7 +22,7 @@
   "role_id": "p91-runtime-foundation-developer",
   "role_lifecycle": "persistent",
   "role_responsibility": "Extract one authoritative runtime state, command, snapshot, clock, presenter and compatibility boundary without changing accepted P9.0 behavior",
-  "role_continuity": "first implementation Goal for the predeclared foundation role; fresh visible HAPI session",
+  "role_continuity": "attempts 1-3 ended before product writes; attempt-4 is a clean redispatch from contract-r2 and source e9fe1bc",
   "runtime_requested": {"runtime": "hapi", "flavor": "codex", "model": "gpt-5.6-sol", "effort": "xhigh", "permission": "yolo", "visibility": "visible"},
   "objective": "Behavior-equivalently extract the architect-defined P9.1 foundation from runtime/main.gd, keep one mutable source of truth, preserve the complete accepted P9.0R1-R10 surface, and leave stable disjoint APIs for later domain, UI and test workers.",
   "needs": ["p91_spec_integration"],
diff --git a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/runtime-evidence.json b/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/runtime-evidence.json
deleted file mode 100644
index cb629eb2..00000000
--- a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/runtime-evidence.json
+++ /dev/null
@@ -1,39 +0,0 @@
-{
-  "status": "VERIFIED",
-  "phase": "pre-redispatch",
-  "verification_id": "1c19c2bb-c701-4be0-871f-5fc632af3629",
-  "goal_ref": "task:ABG-P9.1-RUNTIME-FOUNDATION",
-  "session_id": "c70ab47f-b764-42a1-b4b5-2eab342e8b25",
-  "machine_id": "a15888ad-d405-4884-a407-c28ddd8b397c",
-  "machine_name": "小吴家",
-  "machine_host": "wusumacdeMac-mini.local",
-  "pid": "31232",
-  "flavor": "codex",
-  "cwd": "/Users/wusumac/Documents/game/tmp/aetherbound-guild-worktrees/p91-runtime-foundation",
-  "model": "gpt-5.6-sol",
-  "effort": "xhigh",
-  "permission": "yolo",
-  "messages_received": 1,
-  "message_watermark": {
-    "latest_page_count": 1,
-    "latest_message_id": "ee9c54f7-524c-467c-b65d-bd1fa013facd",
-    "snapshot_head_seq": 13,
-    "snapshot_head_at": 1786584958023,
-    "epoch": 0,
-    "captured_at": "2026-08-13T01:38:23.516051+00:00"
-  },
-  "active": true,
-  "thinking": false,
-  "lifecycle": "running",
-  "catalog": {
-    "status": "VERIFIED",
-    "source": "/api/machines/:id/codex-models",
-    "checked_at": "2026-08-13T01:38:21.520811+00:00",
-    "model": "gpt-5.6-sol",
-    "effort": "xhigh",
-    "model_supported": true,
-    "effort_supported": true
-  },
-  "evidence": "HAPI Hub session metadata, model catalog, and message watermark",
-  "verified_at": "2026-08-13T01:38:23.516212+00:00"
-}
diff --git a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/context.md b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/context.md
similarity index 90%
rename from .agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/context.md
rename to .agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/context.md
index b5a82aab..66c685de 100644
--- a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/context.md
+++ b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/context.md
@@ -1,7 +1,7 @@
 # Context Manifest: ABG-P9.1-RUNTIME-FOUNDATION
 
 > Task ID: `ABG-P9.1-RUNTIME-FOUNDATION`
-> Revision: `p91-runtime-foundation-r3`
+> Revision: `p91-runtime-foundation-r4`
 > Mode: `deep`
 > Budget exception: `none`
 
@@ -29,3 +29,4 @@
 - 2026-08-13T01:31:53+00:00: structured pre-dispatch manifest created.
 - 2026-08-13T01:36:00+00:00: attempt-1 stopped before implementation because the worker branch predated its queue Goal; zero writes. PMO authorized only a fast-forward to the current dispatch closure and a fresh identity ACK.
 - 2026-08-13T02:04:00+00:00: product attempt remained zero-write and correctly terminaled on a PMO contract error. R10 retained authority proves exactly 22 scripts (summary SHA-256 `3de791bb...`); old `game.run` tests and non-authoritative R3 dynamic were removed from the foundation gate without editing them.
+- 2026-08-13T02:18:00+00:00: attempt-3 stopped at durable identity mismatch before product work. Full contract-r2 alignment is committed before attempt-4 session binding.
diff --git a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/dispatch.md b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/dispatch.md
similarity index 53%
rename from .agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/dispatch.md
rename to .agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/dispatch.md
index 27893064..038e013a 100644
--- a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/dispatch.md
+++ b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/dispatch.md
@@ -3,19 +3,19 @@
 | Field | Value |
 |---|---|
 | Task ID | ABG-P9.1-RUNTIME-FOUNDATION |
-| Dispatch ID | dispatch:ABG-P9.1-RUNTIME-FOUNDATION:attempt-3 |
+| Dispatch ID | dispatch:ABG-P9.1-RUNTIME-FOUNDATION:attempt-4 |
 | Role ref | role:p91-runtime-foundation-developer |
 | Role profile | roles/p91-runtime-foundation-developer/ROLE.md |
 | Role lifecycle | persistent |
 | Team revision | rev-p9.1-1 |
 | Goal ref | task:ABG-P9.1-RUNTIME-FOUNDATION |
 | Context manifest | context.md |
-| Context revision | p91-runtime-foundation-r3 |
-| Continuity | same HAPI session after zero-write INVALID_CONTRACT_BASELINE; PMO corrected only the frozen test manifest from invented 26 to retained-authority 22 |
-| Session ID | c70ab47f-b764-42a1-b4b5-2eab342e8b25 |
-| Expected identity ACK | IDENTITY_READY dispatch_id=dispatch:ABG-P9.1-RUNTIME-FOUNDATION:attempt-3 role=role:p91-runtime-foundation-developer team_revision=rev-p9.1-1 goal=task:ABG-P9.1-RUNTIME-FOUNDATION context_revision=p91-runtime-foundation-r3 |
+| Context revision | p91-runtime-foundation-r4 |
+| Continuity | attempts 1-3 ended before product writes; attempt-4 is a clean redispatch from contract-r2 and source e9fe1bc |
+| Session ID | PENDING |
+| Expected identity ACK | IDENTITY_READY dispatch_id=dispatch:ABG-P9.1-RUNTIME-FOUNDATION:attempt-4 role=role:p91-runtime-foundation-developer team_revision=rev-p9.1-1 goal=task:ABG-P9.1-RUNTIME-FOUNDATION context_revision=p91-runtime-foundation-r4 |
 | Delivery | NOT_SENT |
 | Identity ACK | PENDING |
-| ACK evidence | attempt-2 terminal retained as zero-write INVALID_CONTRACT_BASELINE; attempt-3 pending contract-r2 fast-forward and fresh ACK |
+| ACK evidence | PENDING |
 
 Read Role, PROJECT, context, Goal and direct evidence in that order. Return the exact identity ACK before executing the Goal.
diff --git a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/goal.md b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/goal.md
similarity index 78%
rename from .agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/goal.md
rename to .agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/goal.md
index 53953969..ac5a20b4 100644
--- a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/goal.md
+++ b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/goal.md
@@ -3,12 +3,12 @@
 > Stage: implementation-foundation
 > Started: 2026-08-13T01:31:53+00:00
 > Task ID: `ABG-P9.1-RUNTIME-FOUNDATION`
-> Baseline: `0121015594b2da4b1c6e451cc8adeeeebb812320; branch=agent/abg-p91-runtime-foundation; clean`
+> Baseline: `e9fe1bcffd4364049e22dc8f697ad1ffe4611a4a; branch=agent/abg-p91-runtime-foundation; clean; prior product writes zero`
 > Frozen spec: `.agent-taskgraph/spec.md revision p9.1-spec-r2; docs/runtime/PHASE9_1_ARBITRARY_PARTY_FIRST_SESSION_CONTRACT.md revision p9.1-contract-r2`
 > Graph node: `.agent-taskgraph/graph.yaml#p91_runtime_foundation`
 > Independent contract: 不适用
 > Context manifest: `context.md`
-> Context revision: `p91-runtime-foundation-r3`
+> Context revision: `p91-runtime-foundation-r4`
 > Legal terminal: **ABG-P9.1-RUNTIME-FOUNDATION candidate ready** 或 **ABG-P9.1-RUNTIME-FOUNDATION redesign required: <最早失败边界>**
 
 ## Objective
@@ -30,15 +30,15 @@ Behavior-equivalently extract the architect-defined P9.1 foundation from runtime
 - 角色生命周期：persistent
 - 派给：p91-runtime-foundation-developer
 - 分配理由：职责匹配
-- 连续性：same verified HAPI session after zero-edit attempt-1 IDENTITY_BLOCKED exposed a stale worktree baseline; worktree is fast-forwarded before retry
+- 连续性：attempts 1-3 ended before product writes; attempt-4 is a clean redispatch from contract-r2 and source e9fe1bc
 - 工作区：`/Users/wusumac/Documents/game/tmp/aetherbound-guild-worktrees/p91-runtime-foundation`（分支：`agent/abg-p91-runtime-foundation`）
 - Runtime requested：`runtime=hapi; flavor=codex; model=gpt-5.6-sol; effort=xhigh; permission=yolo; visibility=visible`
-- Runtime observed：`runtime=hapi; flavor=codex; model=gpt-5.6-sol; effort=xhigh; permission=yolo; visibility=visible`
-- Runtime verification：`VERIFIED pre-dispatch; verification bc9c0a8f-ef1f-4cb6-abab-a5b5a2a9c9cf; zero-message watermark`
-- Session evidence：`HAPI c70ab47f-b764-42a1-b4b5-2eab342e8b25; PID 31232; runtime-evidence.json`
+- Runtime observed：`PENDING`
+- Runtime verification：`PENDING`
+- Session evidence：`PENDING`
 - Dispatch bootstrap：`dispatch.md`
-- Dispatch message：`SENT: dispatch:ABG-P9.1-RUNTIME-FOUNDATION:attempt-2 via HAPI c70ab47f after pre-redispatch verification 1c19c2bb`
-- Identity ACK：`VERIFIED: IDENTITY_READY dispatch_id=dispatch:ABG-P9.1-RUNTIME-FOUNDATION:attempt-2 role=role:p91-runtime-foundation-developer team_revision=rev-p9.1-1 goal=task:ABG-P9.1-RUNTIME-FOUNDATION context_revision=p91-runtime-foundation-r2`
+- Dispatch message：`NOT_SENT`
+- Identity ACK：`PENDING`
 - 完整启动方式：派发预览批准后由所选 runtime 控制面生成
 
 ## 报告协议
diff --git a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/ledger.md b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/ledger.md
similarity index 63%
rename from .agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/ledger.md
rename to .agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/ledger.md
index 408944b6..3dfa24ef 100644
--- a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/ledger.md
+++ b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/ledger.md
@@ -4,35 +4,35 @@
 |---|---|
 | 任务 ID | ABG-P9.1-RUNTIME-FOUNDATION |
 | Goal ref | task:ABG-P9.1-RUNTIME-FOUNDATION |
-| Goal current path | queue/active/ABG-P9.1-RUNTIME-FOUNDATION/goal.md |
+| Goal current path | queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/goal.md |
 | Context manifest | context.md |
-| Context revision | p91-runtime-foundation-r3 |
+| Context revision | p91-runtime-foundation-r4 |
 | Role ref | role:p91-runtime-foundation-developer |
 | Role lifecycle | persistent |
 | Role profile | roles/p91-runtime-foundation-developer/ROLE.md |
-| Role continuity | same verified HAPI session after zero-edit attempt-1 IDENTITY_BLOCKED exposed a stale worktree baseline; worktree is fast-forwarded before retry |
+| Role continuity | attempts 1-3 ended before product writes; attempt-4 is a clean redispatch from contract-r2 and source e9fe1bc |
 | Reviewer Role ref | PENDING |
 | Reviewer Role profile | PENDING |
 | Frozen spec | .agent-taskgraph/spec.md revision p9.1-spec-r2; docs/runtime/PHASE9_1_ARBITRARY_PARTY_FIRST_SESSION_CONTRACT.md revision p9.1-contract-r2 |
 | Graph node | .agent-taskgraph/graph.yaml#p91_runtime_foundation |
 | 依赖/路由 | needs: p91_spec_integration; PASS -> p91_domain_implementation; FAIL -> failed; max_attempts=2 |
-| 状态 | active |
+| 状态 | inbox |
 | 负责人 | p91-runtime-foundation-developer |
 | 分配理由 | 职责匹配 |
-| 轮次 | product 1; dispatch recovery 3; prior product work zero-write |
+| 轮次 | product 1; dispatch recovery 4; prior product work zero-write |
 | 开始时间 | 2026-08-13T01:31:53+00:00 |
-| 最后更新 | 2026-08-13T01:41:00+00:00 |
-| 验收结果 | PMO contract correction pending fresh identity; prior redesign terminal reclassified INVALID_CONTRACT_BASELINE |
+| 最后更新 | 2026-08-13T02:18:00+00:00 |
+| 验收结果 | PENDING attempt-4; prior attempt-2 terminal retained as INVALID_CONTRACT_BASELINE; attempt-3 identity mismatch retained |
 | 日志指针 | /tmp/abg-p91-foundation-baseline-efffb7b/logs/p9_0_boot_title_test.log; retained R10 summary SHA-256 3de791bb6da14be19d97c194368cd14bc8bfb906013470e81b6e12da83736bf7 |
 | Runtime requested | runtime=hapi; flavor=codex; model=gpt-5.6-sol; effort=xhigh; permission=yolo; visibility=visible |
-| Runtime observed | runtime=hapi; flavor=codex; model=gpt-5.6-sol; effort=xhigh; permission=yolo; visibility=visible |
-| Runtime verification | VERIFIED |
-| Session ID | c70ab47f-b764-42a1-b4b5-2eab342e8b25 |
-| Runtime evidence | runtime-evidence.json |
+| Runtime observed | PENDING |
+| Runtime verification | PENDING |
+| Session ID | PENDING |
+| Runtime evidence | PENDING |
 | Dispatch bootstrap | dispatch.md |
-| Dispatch message | SENT: dispatch:ABG-P9.1-RUNTIME-FOUNDATION:attempt-2 via HAPI c70ab47f after pre-redispatch verification 1c19c2bb |
-| Identity ACK | VERIFIED: IDENTITY_READY dispatch_id=dispatch:ABG-P9.1-RUNTIME-FOUNDATION:attempt-2 role=role:p91-runtime-foundation-developer team_revision=rev-p9.1-1 goal=task:ABG-P9.1-RUNTIME-FOUNDATION context_revision=p91-runtime-foundation-r2 |
-| 等待归属 | 在等谁：p91-runtime-foundation-developer；等什么：foundation candidate legal terminal；PMO 600s HAPI event/timer observe |
+| Dispatch message | NOT_SENT |
+| Identity ACK | PENDING |
+| 等待归属 | 在等谁：PMO；等什么：attempt-4 HAPI reuse verification and exact IDENTITY_READY；ACK 前不实现 |
 
 ## 备注
 
@@ -47,3 +47,4 @@ Prepared from task-manifest.json. Do not hand-edit field names.
 | 2026-08-13T01:36:00+00:00 | inbox -> inbox | PMO | attempt-1 IDENTITY_BLOCKED: worker branch predated queue Goal; both worktree and product paths clean | fast-forward branch, verify, send attempt-2 bootstrap |
 | 2026-08-13T01:41:00+00:00 | inbox -> active | PMO | HAPI c70ab47f exact attempt-2 IDENTITY_READY after pre-redispatch VERIFIED | fast-forward activation commit, then execute Goal |
 | 2026-08-13T02:04:00+00:00 | active -> active | PMO | zero-write terminal exposed PMO's 26-script contract error; retained R10 summary proves exact 22 scripts | freeze contract-r2, require fresh attempt-3 identity, rerun Step 0 |
+| 2026-08-13T02:18:00+00:00 | active -> inbox | PMO | attempt-3 found PROJECT/identity records incompletely aligned; product worktree remained clean | commit complete r2/r4 PENDING identity, then verify same HAPI session for attempt-4 |
diff --git a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/task-manifest.json b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/task-manifest.json
similarity index 95%
rename from .agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/task-manifest.json
rename to .agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/task-manifest.json
index 160b3424..0414f5ef 100644
--- a/.agent-taskgraph/queue/active/ABG-P9.1-RUNTIME-FOUNDATION/task-manifest.json
+++ b/.agent-taskgraph/queue/inbox/ABG-P9.1-RUNTIME-FOUNDATION/task-manifest.json
@@ -2,12 +2,12 @@
   "task_id": "ABG-P9.1-RUNTIME-FOUNDATION",
   "title": "P9.1 behavior-equivalent runtime foundation extraction",
   "stage": "implementation-foundation",
-  "baseline": "0121015594b2da4b1c6e451cc8adeeeebb812320",
+  "baseline": "e9fe1bcffd4364049e22dc8f697ad1ffe4611a4a",
   "branch": "agent/abg-p91-runtime-foundation",
   "worktree": "/Users/wusumac/Documents/game/tmp/aetherbound-guild-worktrees/p91-runtime-foundation",
   "frozen_spec": ".agent-taskgraph/spec.md revision p9.1-spec-r2; docs/runtime/PHASE9_1_ARBITRARY_PARTY_FIRST_SESSION_CONTRACT.md revision p9.1-contract-r2",
   "graph_node": ".agent-taskgraph/graph.yaml#p91_runtime_foundation",
-  "context_revision": "p91-runtime-foundation-r1",
+  "context_revision": "p91-runtime-foundation-r4",
   "context_mode": "deep",
   "context_items": [
     {
@@ -54,7 +54,7 @@
   "role_id": "p91-runtime-foundation-developer",
   "role_lifecycle": "persistent",
   "role_responsibility": "Extract one authoritative runtime state, command, snapshot, clock, presenter and compatibility boundary without changing accepted P9.0 behavior",
-  "role_continuity": "first implementation Goal for the predeclared foundation role; fresh visible HAPI session",
+  "role_continuity": "attempts 1-3 ended before product writes; attempt-4 is a clean redispatch from contract-r2 and source e9fe1bc",
   "runtime_requested": {
     "runtime": "hapi",
     "flavor": "codex",
diff --git a/.agent-taskgraph/roles/p91-runtime-foundation-developer/ROLE.md b/.agent-taskgraph/roles/p91-runtime-foundation-developer/ROLE.md
index 52761504..4f5148d9 100644
--- a/.agent-taskgraph/roles/p91-runtime-foundation-developer/ROLE.md
+++ b/.agent-taskgraph/roles/p91-runtime-foundation-developer/ROLE.md
@@ -6,11 +6,11 @@
 | Team revision | rev-p9.1-1 |
 | Origin | initial:p9.1-spec-r1 |
 | 生命周期 | persistent |
-| 状态 | assigned |
+| 状态 | reserved |
 | 核心职责 | Extract behavior-equivalent shared runtime state and extension APIs |
 | 负责范围 | Goal-defined foundation paths and shared entry during its exclusive stage |
 | 明确不负责 | Product redesign, PMO state, packaging or release |
 | 当前 Goal | task:ABG-P9.1-RUNTIME-FOUNDATION |
-| 当前 Session ID | c70ab47f-b764-42a1-b4b5-2eab342e8b25 |
-| 连续性记录 | Attempt-1 stale-worktree identity failure had zero writes; exact attempt-2 ACK VERIFIED in HAPI c70ab47f; active foundation Goal |
+| 当前 Session ID | PENDING |
+| 连续性记录 | attempts 1-3 ended before product writes; attempt-4 is a clean redispatch from contract-r2 and source e9fe1bc |
 | 最后更新 | 2026-08-13 / PMO |