{
  "total": 1,
  "source": "d1",
  "tracking_since": "2026-10-25T12:38:37.716Z",
  "source_rechecks": {
    "rows": 1117,
    "series": 752,
    "last_checked_at": "2026-10-27T07:49:20.000Z",
    "latest_result_counts": {
      "confirmed": 706,
      "changed": 5,
      "unreachable": 21,
      "needs_review": 2,
      "partial": 7,
      "not_found_on_page": 11
    },
    "method": "Each source URL is fetched and the recorded numbers are looked for in the page (PDFs via pdftotext); anything not confirmed is reviewed by a human. Log: /downloads/price_rechecks.jsonl"
  },
  "observations": [
    {
      "id": "po_20261025_aae92638f3b1",
      "series_key": "ps_3608bb25e79dc8e8",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "commercial-floor-scrubbing",
        "commercial-vacuuming",
        "airport-terminal-cleaning",
        "parking-lot-sweeping"
      ],
      "provider_id": "gausium",
      "description": "Gausium robots via reseller RobotLAB: RaaS $829-$2,669/mo (36 mo) or purchase $29,600-$95,880",
      "low": 829,
      "high": 2669,
      "currency": "USD",
      "unit": "per month",
      "region": "",
      "source_url": "https://www.robotlab.com/manufacturers/gausium/",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:aae92638f3b18ec43c0c1d155acb1fda1afb66bef73d3191c8beb879a3a873a7",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 829,
        "high": 2669,
        "note": "Already in target currency; no conversion."
      }
    }
  ],
  "series": [
    {
      "series_key": "ps_3608bb25e79dc8e8",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "gausium",
      "description": "Gausium robots via reseller RobotLAB: RaaS $829-$2,669/mo (36 mo) or purchase $29,600-$95,880",
      "currency": "USD",
      "unit": "per month",
      "region": "",
      "source_url": "https://www.robotlab.com/manufacturers/gausium/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 829,
        "high": 2669,
        "as_of": "2026-10",
        "id": "po_20261025_aae92638f3b1"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
        "result": "confirmed",
        "by": "automatic"
      }
    }
  ],
  "note": "Only one observation per series so far: we started recording every price on 2026-10-25 and re-check every source on a schedule. A trend appears when a re-checked source shows a different price (we never overwrite old observations).",
  "pagination": {
    "total": 1,
    "limit": 200,
    "offset": 0,
    "returned": 1,
    "next_offset": null,
    "next": null,
    "prev": null
  },
  "license": "Whirrwork (https://whirrwork.com), CC BY 4.0"
}