diff --git a/docs/superpowers/plans/2026-08-06-em-observation-web-staged-execution.md b/docs/superpowers/plans/2026-08-06-em-observation-web-staged-execution.md
index bedca56..4696f27 100644
--- a/docs/superpowers/plans/2026-08-06-em-observation-web-staged-execution.md
+++ b/docs/superpowers/plans/2026-08-06-em-observation-web-staged-execution.md
@@ -23,6 +23,19 @@
 - A blocked stage emits a same-stage recovery prompt, not the next-stage prompt.
 - The final response ends with the next prompt copied verbatim from this plan, except after fully completed Stage 8.
 
+## Exact Original-Task Ownership
+
+| Stage | Original plan ownership |
+| --- | --- |
+| 1 | 类库 Task 1–2 |
+| 2 | 类库 Task 3 |
+| 3 | 类库 Task 4–5 |
+| 4 | 集成计划 Task 1–2 |
+| 5 | 集成计划 Task 3 |
+| 6 | 集成计划 Task 4–5 |
+| 7 | 集成计划 Task 6–7 |
+| 8 | 集成计划 Task 8 |
+
 ---
 ## Shared Session Protocol