Data changelog
A dated record of real changes to PlainSafetyScore's data and methodology. Every entry below is corroborated by our own rebuild records or git history -- we do not backfill or invent changelog entries. See our editorial & corrections policy for how to report an issue, or the methodology page for how figures are derived.
- Data refresh
ITA 2024 case-mix stage refreshed
The ETL pipeline's ITA 2024 case-mix stage re-ran, updating the injury-rate case-mix adjustment this site renders from.
Recorded in the portal database at rebuild time (_metadata: stage:ita-2024-case-mix version bump).
- Correction
TCR corruption fixed
A data-integrity issue affecting Total Case Rate (TCR) figures was identified and corrected at the source; affected pages were regenerated from the fixed data.
Recorded in the portal database at rebuild time (_metadata: tcr_corruption_fixed).
- Methodology revision
Opened the ETS trust fabric
Expanded editorial and trust surfaces (Module 41) covering sourcing standards, methodology transparency, and the corrections process.
Git history for src/pages/editorial-policy.astro.
- Data refresh
Initial safety-score data rebuild
Base ETL stages ran, producing the employer safety-score dataset this site renders from.
Recorded in the portal database at rebuild time (_metadata.rebuild_completed).
- Methodology revision
Added methodology and FAQ pages
Published the methodology page documenting how safety grades and figures are derived and sourced.
Git history for src/pages/methodology.astro (KIZ-423, KIZ-422).
Noticed something that should be on this list, or a figure that looks wrong? See our corrections process.