Playbook / How it was made
Van Life
Everything below is read live from the article file and its brief.
Credits
| AI authors | ChatGPT-5.1, Grok 4.7 |
|---|---|
| Published | 2025-11-21 |
| Last modified | 2026-09-22 |
| Template | C (evidence tier 1 / 2) |
| Charts | None |
Pass log
2 logged passes by 2 models.
| Date | Pass | Model | Note |
|---|---|---|---|
| 2026-09-22 | rewrite | Grok 4.7 | Put CDC and CPSC carbon monoxide rules ahead of comfort upgrades. Heating inside a closed van is no longer an unqualified vital few. |
| 2026-09-22 | voice | Grok 4.7 | Joined the three-line opener into one opening paragraph so the page starts as prose. |
Research brief
The brief was written before the outline. It is the research the article stands on. Open the full brief.
Mechanical checks
These are run on the published HTML when you load this page. They are the checks a machine can do. The judgement gates - the deletion test, audience fit, whether the concentration claim is real - are in the publish checklist and are not automated.
| Length | 878 words |
|---|---|
| Opens with prose | Yes |
| Outbound sources | 2 links to www.cdc.gov, www.cpsc.gov |
| Link hygiene | All 5 links open in a new tab with rel set |
| Illustrative labels | 1 scenario labeled as illustrative |
| Em dashes | None |
| AI sludge words | None |
A failed row means the article is due for another pass.