# Verification — version 0.1.0

Checked on Windows on 22 October 2026.

## Passed

The following nine checks ran against temporary directories using Windows
PowerShell. The tests did not install into or undo changes in the owner's live
Codex agent folder.

1. Preview selects the requested agents without creating a destination.
2. Unknown agent names are rejected.
3. Install produces the expected bytes and preserves unrelated files.
4. Repeating an identical install changes nothing and creates no new run.
5. Undo refuses later user edits before changing any affected file.
6. Undo restores the original bytes of replaced files and removes newly added
   agent files, while preserving unrelated files.
7. Path traversal in a run ID and repeated undo are rejected.
8. All 282 agents install and undo successfully in a temporary destination.
9. A corrupt agent file is rejected before the destination is created.

Additional checks:

- The GUI/CLI script passes the Windows PowerShell syntax parser.
- Python 3.13's TOML parser accepts all 282 definitions.
- SHA-256 hashes of all bundled agents match the catalog.

## Not established

- The graphical window has not had a manual click-through on a clean machine.
- No independent customer has tested this release.
- No marketplace listing, demand, sale or payment is established.
- This report is a local functional check, not a security certification.
- Recovery from power loss, disk failure or simultaneous installs is not tested.

The upstream snapshot is recorded in `catalog.json`. See `START-HERE.md` for
runtime requirements, backup behavior and limitations.