Arasense
Trust is not a score. It is re‑earned.
Climate-model archives update. Reference datasets revise. Any trust score computed once and left alone quietly goes stale. So Arasense re-runs its published screenings and keeps this public, append-only record of what was checked, what moved, and what was done about it. Nobody else in climate risk tells you when their own numbers drift.
How entries are made. Re-runs use the identical pipeline configuration as the published number: same metric, same windows, same radius, same ensemble mode. Drift is the difference between published and re-run values. Exclusions by the extreme-plausibility screen are named, never silent. The ledger itself is a raw file: drift-ledger.json.
Want to hear when your cities move?
Drift alerts are part of pilot engagements: we re-run your screenings on a schedule and tell you what changed and why, before anyone asks you to defend the number.