verify

Original：🇺🇸 English

Translated

Background knowledge for droid-control workflows -- not invoked directly. Deliverable verification against commitments.

3installs

Sourcefactory-ai/factory-plugins

Added on2026-04-24

NPX Install

npx skill4agent add factory-ai/factory-plugins verify

SKILL.md Content

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Verify

The orchestrator routed you here. This atom checks the final deliverable against the commitments made at the start of the workflow.

Inputs

You receive:

Commitments from the command's parse step -- the promises made about what the deliverable would contain
Compose outputs -- the finished artifact(s) and their metadata

Video deliverables

Technical checks

Run

ffprobe

on the final .mp4:

bash

ffprobe -v quiet -print_format json -show_format -show_streams <video>

Check	Pass condition
Exists and plays	ffprobe exits 0, duration > 0
Resolution	1920x1080 (or target resolution)
Pixel format	yuv420p
File size	Under 5 MB for GitHub embeds (25 MB hard limit)
Duration	Must fall within the compose pacing table's target range for this demo type: 30-45s (single feature), 45-75s (side-by-side comparison), 60-120s (multi-phase). Below the minimum is a failure — re-compose with a lower speed factor or re-capture with more steps.
Filename	Includes PR number or meaningful identifier

Commitment checks

Walk through each commitment from the parse step:

Commitment	How to verify
Title card	Video starts with a static frame showing PR info (check first 5s)
Side-by-side layout	Video shows two panels with a divider
Showcase polish	Resolution is 1920x1080, window chrome and rounded corners visible
Keystroke overlay	Pill overlays appear at interaction points
Effects	Effects matching the committed tier are present (utilitarian: zoom/keystroke; full: spotlight, zoom, callout, keystroke)
Speed note	Title card mentions playback speed

Content checks

Every claim from the "what to prove" analysis has visible evidence in the video
Both states (before/after, input/result) appear on screen
No dead time longer than 3 seconds without visible activity

Screenshot/snapshot deliverables

For proofs

Check	Pass condition
Evidence exists	Screenshots/snapshots at every claimed proof point
Environment stated	Driver, terminal/browser, OS identified
Conclusion present	Evidence explicitly supports or refutes the claim
Before/after paired	If comparison, both branches shown at same capture points

For QA reports

Check	Pass condition
Step coverage	Every defined test step has a result (PASS/FAIL)
Evidence attached	Screenshots/snapshots at every step
Failures documented	Failed steps have evidence and description
Report structured	Markdown report follows the QA template

Failure handling

If any check fails:

Identify which stage produced the problem (capture or compose)
Report the specific failure: "Side-by-side layout was committed but the output is a single panel"
Go back to the failed stage and fix it
Re-verify after the fix

Do not report a deliverable as complete until every commitment is met.

Output

## Verification

### Technical
- Resolution: 1920x1080 ✓
- Duration: 42s ✓
- Size: 3.2 MB ✓
- Format: yuv420p ✓

### Commitments
- [x] Title card with PR info
- [x] Side-by-side comparison layout
- [x] Showcase hero preset applied
- [x] Keystroke overlay visible

### Content
- [x] Fork creates independent session (visible at 0:18)
- [x] History diverges after fork (visible at 0:32)

All commitments met. Deliverable ready.