{
  "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_20261025_002ab4a32b56",
      "series_key": "ps_afff6398d321e4a2",
      "kind": "benchmark",
      "use_case_id": "gutter-cleaning-robot",
      "use_case_ids": [
        "gutter-cleaning-robot"
      ],
      "provider_id": null,
      "description": "Drone gutter cleaning (suction, blowing, rinsing, flow test), from €12 per linear metre incl. 10% VAT for homes over 2 years old; €350 minimum per job (AirClean price page, France)",
      "low": 12,
      "high": null,
      "currency": "EUR",
      "unit": "per linear metre",
      "region": "FR",
      "source_url": "https://www.airclean.fr/tarifs/nettoyage-gouttieres-drone",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T20:26:06.955Z",
      "content_hash": "sha256:002ab4a32b566f3ebb12ea396204bdfb576b0854f937f4b530793caecc677531",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 13.43,
        "high": null,
        "fx": {
          "pair": "EUR/USD",
          "rate": 1.11929,
          "eur_per_usd": 0.89342,
          "rate_date": "2026-10-23",
          "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 2026-10-23, not at the price's as_of date. Indicative only."
      }
    },
    {
      "id": "po_20261025_57535ffffac9",
      "series_key": "ps_8a24a4dafc0f8389",
      "kind": "benchmark",
      "use_case_id": "gutter-cleaning-robot",
      "use_case_ids": [
        "gutter-cleaning-robot"
      ],
      "provider_id": null,
      "description": "SkyFull complete gutter clean: drone inspection, drone-assisted debris removal and manual clearing, from-price (SkySweep, Bay of Plenty, New Zealand; NZ dollars assumed)",
      "low": 179,
      "high": null,
      "currency": "NZD",
      "unit": "per property",
      "region": "NZ",
      "source_url": "https://skysweep.jimdosite.com/prices/",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T20:26:06.955Z",
      "content_hash": "sha256:57535ffffac93b503cbb544cbb260eb9e3914b3e15e675ef2ecf5363de274ac8",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 102,
        "high": null,
        "fx": {
          "pair": "NZD/USD",
          "rate": 0.568699,
          "nzd_per_usd": 1.7584,
          "rate_date": "2026-10-23",
          "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 2026-10-23, not at the price's as_of date. Indicative only."
      }
    },
    {
      "id": "po_20261025_f1ecf0793155",
      "series_key": "ps_43a0d616979674bf",
      "kind": "benchmark",
      "use_case_id": "gutter-cleaning-robot",
      "use_case_ids": [
        "gutter-cleaning-robot"
      ],
      "provider_id": null,
      "description": "SkyClear drone gutter cleaning, from-price before a fixed quote (SkySweep, Bay of Plenty, New Zealand; site prices in $, NZ dollars assumed)",
      "low": 99,
      "high": null,
      "currency": "NZD",
      "unit": "per property",
      "region": "NZ",
      "source_url": "https://skysweep.jimdosite.com/prices/",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T20:26:06.955Z",
      "content_hash": "sha256:f1ecf079315520490f2b31666e64811b5a125c3eceae07a63081fd647310c65e",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 56.3,
        "high": null,
        "fx": {
          "pair": "NZD/USD",
          "rate": 0.568699,
          "nzd_per_usd": 1.7584,
          "rate_date": "2026-10-23",
          "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 2026-10-23, not at the price's as_of date. Indicative only."
      }
    }
  ],
  "series": [
    {
      "series_key": "ps_afff6398d321e4a2",
      "kind": "benchmark",
      "use_case_id": "gutter-cleaning-robot",
      "provider_id": null,
      "description": "Drone gutter cleaning (suction, blowing, rinsing, flow test), from €12 per linear metre incl. 10% VAT for homes over 2 years old; €350 minimum per job (AirClean price page, France)",
      "currency": "EUR",
      "unit": "per linear metre",
      "region": "FR",
      "source_url": "https://www.airclean.fr/tarifs/nettoyage-gouttieres-drone",
      "observations": 1,
      "first_observed_at": "2026-10-25T20:26:06.955Z",
      "last_observed_at": "2026-10-25T20:26:06.955Z",
      "current": true,
      "latest": {
        "low": 12,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_002ab4a32b56"
      },
      "trend": null,
      "last_rechecked": null
    },
    {
      "series_key": "ps_8a24a4dafc0f8389",
      "kind": "benchmark",
      "use_case_id": "gutter-cleaning-robot",
      "provider_id": null,
      "description": "SkyFull complete gutter clean: drone inspection, drone-assisted debris removal and manual clearing, from-price (SkySweep, Bay of Plenty, New Zealand; NZ dollars assumed)",
      "currency": "NZD",
      "unit": "per property",
      "region": "NZ",
      "source_url": "https://skysweep.jimdosite.com/prices/",
      "observations": 1,
      "first_observed_at": "2026-10-25T20:26:06.955Z",
      "last_observed_at": "2026-10-25T20:26:06.955Z",
      "current": true,
      "latest": {
        "low": 179,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_57535ffffac9"
      },
      "trend": null,
      "last_rechecked": null
    },
    {
      "series_key": "ps_43a0d616979674bf",
      "kind": "benchmark",
      "use_case_id": "gutter-cleaning-robot",
      "provider_id": null,
      "description": "SkyClear drone gutter cleaning, from-price before a fixed quote (SkySweep, Bay of Plenty, New Zealand; site prices in $, NZ dollars assumed)",
      "currency": "NZD",
      "unit": "per property",
      "region": "NZ",
      "source_url": "https://skysweep.jimdosite.com/prices/",
      "observations": 1,
      "first_observed_at": "2026-10-25T20:26:06.955Z",
      "last_observed_at": "2026-10-25T20:26:06.955Z",
      "current": true,
      "latest": {
        "low": 99,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_f1ecf0793155"
      },
      "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"
}