diff --git a/conductor/tracks/frosted_glass_20260313/plan.md b/conductor/tracks/frosted_glass_20260313/plan.md
index b7926f3..3ddaa80 100644
--- a/conductor/tracks/frosted_glass_20260313/plan.md
+++ b/conductor/tracks/frosted_glass_20260313/plan.md
@@ -7,11 +7,11 @@
 - [x] Task: Implement: Integrate the blur shader into the `ShaderManager` lifecycle. [1328bc1]
 - [x] Task: Conductor - User Manual Verification 'Phase 1: Shader Development & Integration' (Protocol in workflow.md) [55f3bd8]
 
-## Phase 2: Framebuffer Capture Pipeline
+## Phase 2: Framebuffer Capture Pipeline [checkpoint: e9b7875]
 - [x] Task: Write Tests: Verify the FBO capture mechanism correctly samples the back buffer and stores it in a texture. [f297e7a]
 - [x] Task: Implement: Update `src/shader_manager.py` or `src/gui_2.py` to handle "pre-rendering" of the background into a texture for blurring. [f297e7a]
 - [x] Task: Implement: Ensure the blurred texture is updated every frame or on window move events. [f297e7a]
-- [~] Task: Conductor - User Manual Verification 'Phase 2: Framebuffer Capture Pipeline' (Protocol in workflow.md)
+- [x] Task: Conductor - User Manual Verification 'Phase 2: Framebuffer Capture Pipeline' (Protocol in workflow.md) [e9b7875]
 
 ## Phase 3: GUI Integration & Rendering
 - [ ] Task: Write Tests: Verify that a mocked ImGui window successfully calls the frosted glass rendering logic.