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Source corpus
Server-side structured rows from the live OHPAH Research dispatch corpus. The public response contains aggregates only.
OHPAH research file · refreshed daily
This is the public source document for the open-data artwork. It contains aggregate counts only. Raw transcripts, addresses, row links, and person-level records remain outside the public site.
Open the interactive data artwork →
Window: 2026-09-29T01:27:24-04:00 through 2026-10-06T01:27:24-04:00. Generated: 2026-11-07T17:58:12Z.
| Sep 29 | 338 |
|---|---|
| Sep 30 | 430 |
| Oct 1 | 474 |
| Oct 2 | 409 |
| Oct 3 | 397 |
| Oct 4 | 357 |
| Oct 5 | 452 |
| Oct 6 | 16 |
| Medical | 2458 |
|---|---|
| Fire | 228 |
| Mvc | 187 |
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Server-side structured rows from the live OHPAH Research dispatch corpus. The public response contains aggregates only.
02
A row counts only when it contains both a recognized apparatus identifier and a broad fire, medical, or motor-vehicle type.
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The query never selects transcript, address, row identifier, audio, or person-level fields; only aggregate counts leave the worker.
04
The endpoint and website publisher fail closed when the source is unavailable, no candidates are found, required fields are missing, or totals do not reconcile.