# A4 — Web 1440×1000, dark

Real app, real git, actual merged GitHub PR. Chromium 148 headless via agent-browser on Linux, no device emulation, DPR 1, font scaling 100%, system Inter, reduced motion enabled; same scroll position and JS wall clock frozen at 2026-11-03 03:00 UTC. Stills waited for network idle and fonts and passed byte-identical PNG checks 500ms apart. Full viewport, no crop. Stopped synthetic history was seeded via deferred message + stop RPC (no provider executed).

Steps and timestamps (above recording pair):

- before 0.000s: Start: settled primary; enabled baseline actions are not invoked.
- before 2.213s: Open options; normal app performs remote refresh.
- before 7.397s: Options settled; still captured.
- before 8.647s: Hover Push hint.
- before 9.643s: Attempt disabled Push; inspect recording for no mutation dialog.
- before 10.867s: Hover Create PR hint.
- before 13.761s: Close options.
- before 15.979s: Stop.
- after 0.000s: Start: settled primary; enabled baseline actions are not invoked.
- after 2.147s: Open options; normal app performs remote refresh.
- after 7.840s: Options settled; still captured.
- after 9.213s: Hover Push hint.
- after 10.241s: Attempt disabled Push; inspect recording for no mutation dialog.
- after 11.504s: Hover Create PR hint.
- after 14.511s: Attempt disabled Create PR; inspect recording for no mutation dialog.
- after 14.632s: Close options.
- after 16.831s: Stop.

| Before recording | After recording |
|---|---|
| [before-labelled.mp4](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/f0077dc7f9e73288/before-labelled.mp4)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) | [after-labelled.mp4](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/96af54f880ca9b41/after-labelled.mp4)<br>[0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) |

| State | Before | After | Diff0 (per-channel ×255) | DiffT (channel delta >16/255) |
|---|---|---|---|---|
| primary | ![before-primary.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/4db2618c6a5d70ee/before-primary.png)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) | ![after-primary.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/43ca889826d7a756/after-primary.png)<br>[0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) | ![primary-diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/5e0498deb2332357/primary-diff0.png)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) → [0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) | ![primary-diff16.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/d695ac93ddfc8f83/primary-diff16.png)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) → [0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) |
| options | ![before-options.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/0733d4d7cff4f4e8/before-options.png)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) | ![after-options.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/3ad3d77410a14544/after-options.png)<br>[0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) | ![options-diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/443a5558ba536e1c/options-diff0.png)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) → [0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) | ![options-diff16.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/d5c917d19643ebe0/options-diff16.png)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) → [0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) |
| create-pr-hint | ![before-create-pr-hint.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/3295bdf690b41e54/before-create-pr-hint.png)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) | ![after-create-pr-hint.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/ff87ef4fe323c4a6/after-create-pr-hint.png)<br>[0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) | ![create-pr-hint-diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/c1565926bfd71721/create-pr-hint-diff0.png)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) → [0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) | ![create-pr-hint-diff16.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/eadfd3692e5b5f13/create-pr-hint-diff16.png)<br>[71646e0](https://github.com/pingdotgg/t3code/commit/71646e031a6dc9db1309b3b9dff597f872cf2fd3) → [0d27d85](https://github.com/pingdotgg/t3code/commit/0d27d85707dcdc7de5d0fcd05f5649b030203899) |

Actual RPC status and scripts:

[before-status.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/4a36d82eae7988fe/before-status.json)
[after-status.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/35373f94b56f645d/after-status.json)
[before-refreshed-status.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/be29916fbc05e269/before-refreshed-status.json)
[after-refreshed-status.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/d361a2ab1ac65f41/after-refreshed-status.json)
[timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/69823bb5607000cb/timeline.json)
[seed-fixtures.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/28e7ecf12f081737/seed-fixtures.py)
[browser-driver.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/a7120927bb3db3ae/browser-driver.py)
[capture-row.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/8436eb40c8371988/capture-row.py)
[establish-history.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/41bc29bf11aadd27/establish-history.py)
[records.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/c3bd2f1257b3d6df/records.json)

Verbatim ghdrop output:

![before-primary.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/4db2618c6a5d70ee/before-primary.png)
![after-primary.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/43ca889826d7a756/after-primary.png)
![primary-diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/5e0498deb2332357/primary-diff0.png)
![primary-diff16.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/d695ac93ddfc8f83/primary-diff16.png)
![before-options.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/0733d4d7cff4f4e8/before-options.png)
![after-options.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/3ad3d77410a14544/after-options.png)
![options-diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/443a5558ba536e1c/options-diff0.png)
![options-diff16.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/d5c917d19643ebe0/options-diff16.png)
[before.webm](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/e57e98070ce68468/before.webm)
[after.webm](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/89e2d3517cd88cb3/after.webm)
[before-labelled.mp4](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/f0077dc7f9e73288/before-labelled.mp4)
[after-labelled.mp4](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/96af54f880ca9b41/after-labelled.mp4)
![before-filmstrip.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/7e1d52859d2f8b1a/before-filmstrip.png)
![after-filmstrip.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/710397d579322ccd/after-filmstrip.png)
[before-status.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/4a36d82eae7988fe/before-status.json)
[after-status.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/35373f94b56f645d/after-status.json)
[before-refreshed-status.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/be29916fbc05e269/before-refreshed-status.json)
[after-refreshed-status.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/d361a2ab1ac65f41/after-refreshed-status.json)
[timeline.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/69823bb5607000cb/timeline.json)
[before-final-tree.txt](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/794b3f1857c674e0/before-final-tree.txt)
[after-final-tree.txt](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/45991984988f7230/after-final-tree.txt)
![create-pr-hint-diff16.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/eadfd3692e5b5f13/create-pr-hint-diff16.png)
![after-create-pr-hint.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/ff87ef4fe323c4a6/after-create-pr-hint.png)
![before-create-pr-hint.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/3295bdf690b41e54/before-create-pr-hint.png)
![create-pr-hint-diff0.png](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/c1565926bfd71721/create-pr-hint-diff0.png)
[seed-fixtures.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/28e7ecf12f081737/seed-fixtures.py)
[browser-driver.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/a7120927bb3db3ae/browser-driver.py)
[capture-row.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/8436eb40c8371988/capture-row.py)
[establish-history.py](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/41bc29bf11aadd27/establish-history.py)
[records.json](https://gh-file-drop-api-prod-mi5fy3sowv63ufte.pinglabs.workers.dev/f/c3bd2f1257b3d6df/records.json)