# Constructed CP01 review candidate

This is a deliberately seeded review exercise, not evidence that an agent made an error. Use it only in a disposable CP01 practice branch. It creates one useful edit and one unrelated edit so the learner can practice partial rejection.

1. Confirm the clean CP01 baseline and current branch.
2. Add this accurate sentence to README: `The host demonstration prints a fixed synthetic sample; it does not measure a sensor.`
3. In `host/replay.cpp`, change only the printed fixed `temperature_c` value from `25.00` to `30.00` inside the output string. Do not change firmware or other files.
4. Save both files and inspect `git diff --stat` and `git diff`. Keep the constructed-exercise label with any screenshot or recording.

The task brief permits the README clarification and requires the fixed sample to remain unchanged. Reject the host edit by restoring that numeric text to `25.00` in the editor while retaining the README sentence. Inspect the resulting diff and run `.\scripts\replay.cmd` from the CP01 root. The expected fixed JSON sample is in CP01 README; save your actual command result separately.

Do not use `git restore .` to remove the candidate, because it would also discard the useful README edit. If you need a complete restart, preserve your review note and extract CP01 into another new folder.