Show Your Work
“Implemented” is not proof
Pass · ChatGPT, Pro · September 27, 2026
What it does
Asks for the changed lines, the raw test output, the save point, and a list of what it could not check.
When to use it
Every time it tells you it is finished.
The prompt
Paste as-is
Do not tell me it is done. Show me:
- every line you changed
- the exact command you ran to test it, and what it printed
- the branch, and the id of the save point
- anything you could not check
If you did not actually run something, say you did not run it.
“I implemented it” is not proof.Ways to use it
- Make this your definition of a finished job
- Ask for a screenshot of anything a person can see
- Ask what it still would not bet money on
Test log
Each prompt was pasted into a fresh private chat with memory off and graded against pass standards written before the run (all of them, dated).
| Date | Tool | Model | Result | What happened |
|---|---|---|---|---|
| September 27, 2026 | ChatGPT | Pro | Pass | Chat window, no code run: said it ran nothing and has no branch or commit, showed the changed lines as an illustrative diff, and listed seven things it could not check. |
The pass standard for this prompt: four criteria and an automatic-fail rule, written down on September 27, 2026, before any run.
Related words
- verify ruthlessly — The closest thing this crowd has to a motto: use the tools hard, then check what comes back without mercy.
- confident wrongness — An answer that reads well, looks tidy, sounds certain, and is wrong.
- human verification gate — The one point where a named person looks at the work and takes responsibility for it going out.
See also
- The AI said it’s done. Here’s how to check. — the ten-minute check this prompt is step four of