# Reproduce the Effect Lock Drill

This packet reproduces the closed cryptographic, state-root, transcript and
disposition derivation. It does **not** execute Cloudflare Durable Objects. The
project-operated Workers harness separately establishes the fixture's local
transaction, concurrency and crash behavior.

The retained source roots close and identify both Worker implementations. They
do not turn this packet into a Workers runtime or test-harness distribution.

1. Obtain `effect-lock-drill.tar` and `effect-lock-drill.tar.sha256` from the
   same source release.
2. Verify the archive digest with a SHA-256 tool available on your host.
3. Extract the archive into a clean directory. The single directory name is the
   packet root without its `sha256:` prefix.
4. Deny network access if desired; the verifier uses only Node.js built-ins and
   packet members.
5. Run:

```sh
node <packet-root>/verify-packet.mjs <packet-root>
node <packet-root>/run.mjs <packet-root>
```

The first command prints the packet root. The second prints the exact report.
Neither command increments an external counter or establishes production
execution, platform containment, provider truth, or legal effect.
