data-02 reproduction

Public source retained with the related article. Generated results, dependency directories, runtime storage, secrets, and oversized binary artifacts are intentionally excluded.

README

# DATA-02 transaction-scope reproduction

This deterministic fixture models atomic creation of a pending reservation and
compares early and late capture when later response work fails. It also keeps a
failed compensation pending instead of reporting a release which was not
confirmed.

Run:

```sh
./run.sh
```

It does not run a database, framework, network call, distributed transaction,
or private implementation. All balances, records, failures, and responses are
synthetic.

Retained files