{
  "total": 3,
  "source": "d1",
  "tracking_since": "2026-10-25T12:38:37.716Z",
  "source_rechecks": {
    "rows": 332,
    "series": 250,
    "last_checked_at": "2026-10-25T13:38:37.000Z",
    "latest_result_counts": {
      "confirmed": 240,
      "unreachable": 5,
      "needs_review": 4,
      "changed": 1
    },
    "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_20261026_15e987a9cb73",
      "series_key": "ps_edcc442713d10de0",
      "kind": "benchmark",
      "use_case_id": "hay-bale-handling",
      "use_case_ids": [
        "hay-bale-handling"
      ],
      "provider_id": null,
      "description": "Burro autonomous follow-me field hauler (750 lb carry, 2,000 lb tow), Canadian dealer price; may vary with add-ons and subscription (Haggerty AgRobotics)",
      "low": 23250,
      "high": 23250,
      "currency": "CAD",
      "unit": "per unit",
      "region": "CA",
      "source_url": "https://www.haggertyagrobotics.com/burro",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-26T03:32:44.654Z",
      "content_hash": "sha256:15e987a9cb737a41c287ee86cc7f080b20babae30bae8dc6d0a432a884fa52ce",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 16574,
        "high": 16574,
        "fx": {
          "pair": "CAD/USD",
          "rate": 0.71286,
          "cad_per_usd": 1.4028,
          "rate_date": "2026-10-26",
          "source": "European Central Bank reference rates via Frankfurter",
          "source_url": "https://api.frankfurter.dev/v1/latest?base=USD"
        },
        "note": "Converted at the published reference rate on 2026-10-26, not at the price's as_of date. Indicative only."
      }
    },
    {
      "id": "po_20261026_dace3975a43f",
      "series_key": "ps_6e0f48dab5991088",
      "kind": "benchmark",
      "use_case_id": "hay-bale-handling",
      "use_case_ids": [
        "hay-bale-handling"
      ],
      "provider_id": null,
      "description": "Burro XL autonomous field hauler, Canadian dealer price; may vary with add-ons and subscription (Haggerty AgRobotics)",
      "low": 24250,
      "high": 24250,
      "currency": "CAD",
      "unit": "per unit",
      "region": "CA",
      "source_url": "https://www.haggertyagrobotics.com/burro",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-26T03:32:44.654Z",
      "content_hash": "sha256:dace3975a43fe74ed12c685f82cd80d172025082ea01adc9cbd59c92be5f915a",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 17287,
        "high": 17287,
        "fx": {
          "pair": "CAD/USD",
          "rate": 0.71286,
          "cad_per_usd": 1.4028,
          "rate_date": "2026-10-26",
          "source": "European Central Bank reference rates via Frankfurter",
          "source_url": "https://api.frankfurter.dev/v1/latest?base=USD"
        },
        "note": "Converted at the published reference rate on 2026-10-26, not at the price's as_of date. Indicative only."
      }
    },
    {
      "id": "po_20261026_e89273ff3a06",
      "series_key": "ps_393b070ac49465bc",
      "kind": "benchmark",
      "use_case_id": "hay-bale-handling",
      "use_case_ids": [
        "hay-bale-handling"
      ],
      "provider_id": null,
      "description": "Burro Grande autonomous field hauler (1,000 lb carry, 5,000 lb tow), Canadian dealer price; may vary with add-ons and subscription (Haggerty AgRobotics)",
      "low": 45500,
      "high": 45500,
      "currency": "CAD",
      "unit": "per unit",
      "region": "CA",
      "source_url": "https://www.haggertyagrobotics.com/burro",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-26T03:32:44.654Z",
      "content_hash": "sha256:e89273ff3a060a5d5b619e275c97aeb786c37dc58d558e57f44b2aae584b3762",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 32435,
        "high": 32435,
        "fx": {
          "pair": "CAD/USD",
          "rate": 0.71286,
          "cad_per_usd": 1.4028,
          "rate_date": "2026-10-26",
          "source": "European Central Bank reference rates via Frankfurter",
          "source_url": "https://api.frankfurter.dev/v1/latest?base=USD"
        },
        "note": "Converted at the published reference rate on 2026-10-26, not at the price's as_of date. Indicative only."
      }
    }
  ],
  "series": [
    {
      "series_key": "ps_edcc442713d10de0",
      "kind": "benchmark",
      "use_case_id": "hay-bale-handling",
      "provider_id": null,
      "description": "Burro autonomous follow-me field hauler (750 lb carry, 2,000 lb tow), Canadian dealer price; may vary with add-ons and subscription (Haggerty AgRobotics)",
      "currency": "CAD",
      "unit": "per unit",
      "region": "CA",
      "source_url": "https://www.haggertyagrobotics.com/burro",
      "observations": 1,
      "first_observed_at": "2026-10-26T03:32:44.654Z",
      "last_observed_at": "2026-10-26T03:32:44.654Z",
      "current": true,
      "latest": {
        "low": 23250,
        "high": 23250,
        "as_of": "2026-10-25",
        "id": "po_20261026_15e987a9cb73"
      },
      "trend": null,
      "last_rechecked": null
    },
    {
      "series_key": "ps_6e0f48dab5991088",
      "kind": "benchmark",
      "use_case_id": "hay-bale-handling",
      "provider_id": null,
      "description": "Burro XL autonomous field hauler, Canadian dealer price; may vary with add-ons and subscription (Haggerty AgRobotics)",
      "currency": "CAD",
      "unit": "per unit",
      "region": "CA",
      "source_url": "https://www.haggertyagrobotics.com/burro",
      "observations": 1,
      "first_observed_at": "2026-10-26T03:32:44.654Z",
      "last_observed_at": "2026-10-26T03:32:44.654Z",
      "current": true,
      "latest": {
        "low": 24250,
        "high": 24250,
        "as_of": "2026-10-25",
        "id": "po_20261026_dace3975a43f"
      },
      "trend": null,
      "last_rechecked": null
    },
    {
      "series_key": "ps_393b070ac49465bc",
      "kind": "benchmark",
      "use_case_id": "hay-bale-handling",
      "provider_id": null,
      "description": "Burro Grande autonomous field hauler (1,000 lb carry, 5,000 lb tow), Canadian dealer price; may vary with add-ons and subscription (Haggerty AgRobotics)",
      "currency": "CAD",
      "unit": "per unit",
      "region": "CA",
      "source_url": "https://www.haggertyagrobotics.com/burro",
      "observations": 1,
      "first_observed_at": "2026-10-26T03:32:44.654Z",
      "last_observed_at": "2026-10-26T03:32:44.654Z",
      "current": true,
      "latest": {
        "low": 45500,
        "high": 45500,
        "as_of": "2026-10-25",
        "id": "po_20261026_e89273ff3a06"
      },
      "trend": null,
      "last_rechecked": null
    }
  ],
  "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": 3,
    "limit": 200,
    "offset": 0,
    "returned": 3,
    "next_offset": null,
    "next": null,
    "prev": null
  },
  "license": "Whirrwork (https://whirrwork.com), CC BY 4.0"
}