dbg-01 reproduction

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

README

# DBG-01 request-identity reproduction

This synthetic fixture isolates one failure: deriving a tracing identifier from
parsed JSON gives distinct form submissions the same identifier when both
requests expose an empty JSON object.

It also keeps idempotency and request identity separate. Reusing an
idempotency key for the same intended operation is useful. Reusing a tracing
identifier for separate executions is not.

Run:

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

The fixture uses only Node.js standard-library modules. Its fixed
execution identifiers make the result deterministic; they model the
independence contract and are not a production identifier generator.

Retained files