{
  "total": 21,
  "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_0e4c570508c7",
      "series_key": "ps_9b0729dd7cb83f7d",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "insurance-claims-imagery",
        "roof-inspection-drone"
      ],
      "provider_id": "reliable-property-adjusting-rpa",
      "description": "Roof drone inspection $160 (no measurements) / $175 with EagleView report; property drone inspection $275-$300",
      "low": 160,
      "high": 300,
      "currency": "USD",
      "unit": "per inspection",
      "region": "",
      "source_url": "https://rpaclaims.com/services_offered/drone-roof-inspections/",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:0e4c570508c782ff97d59db6ae8d1c4c0b886375f80d333468a3a5166fde3671",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 160,
        "high": 300,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_2edb9fee165f",
      "series_key": "ps_90db4f296f82ce2c",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "thermal-building-inspection",
        "roof-inspection-drone"
      ],
      "provider_id": "aro-aerial",
      "description": "Thermal roof moisture survey packages from $1,250 to $3,500 (up to ~35,000 sq ft; larger $0.06-0.07/sq ft)",
      "low": 1250,
      "high": 3500,
      "currency": "USD",
      "unit": "per survey",
      "region": "",
      "source_url": "https://www.aroaerial.com/Roof-Moisture-Inspections",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:2edb9fee165fd1dee3f8f49f64f1e271a770814fe411747e93b8ed0e3a6af5c0",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 1250,
        "high": 3500,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_393c9dd58661",
      "series_key": "ps_e3212d8998419383",
      "kind": "benchmark",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": null,
      "description": "Professional drone roof inspection (Angi cost guide)",
      "low": 120,
      "high": 600,
      "currency": "USD",
      "unit": "per inspection",
      "region": "US",
      "source_url": "https://www.angi.com/articles/drone-roof-inspection-cost.htm",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:393c9dd58661e65ffd8fc0ec362ff0d529cc567115fb179f13f09ea8a8050605",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 120,
        "high": 600,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_56b88216d55d",
      "series_key": "ps_8eae28ff240a4b50",
      "kind": "benchmark",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": null,
      "description": "Residential drone roof inspection, thermal / infrared — HomeGuide",
      "low": 400,
      "high": 600,
      "currency": "USD",
      "unit": "per inspection",
      "region": "US",
      "source_url": "https://homeguide.com/costs/drone-roof-inspection-cost",
      "as_of": "2026-01",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:56b88216d55d079e18a9233105a62b70ea51f0217ef3efa7fd62491cbe445051",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 400,
        "high": 600,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_77563deba2f8",
      "series_key": "ps_e9fa28824640c99c",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "water-tank-reservoir-inspection",
        "dam-spillway-inspection",
        "wind-turbine-blade-inspection",
        "roof-inspection-drone"
      ],
      "provider_id": "drone-services-ireland",
      "description": "ROV underwater inspection",
      "low": 900,
      "high": null,
      "currency": "EUR",
      "unit": "per day",
      "region": "",
      "source_url": "https://www.droneservicesireland.ie/drone-rov-underwater-inspection",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:77563deba2f8aaaf1953988e114fdd62b125c98062549a432a121bcbec92aad2",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 1007,
        "high": null,
        "fx": {
          "pair": "EUR/USD",
          "rate": 1.11881,
          "eur_per_usd": 0.89381,
          "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_20261025_7a4543cbfbb0",
      "series_key": "ps_6d592b67464a7bc1",
      "kind": "benchmark",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": null,
      "description": "Residential drone roof inspection, standard visual — HomeGuide",
      "low": 150,
      "high": 400,
      "currency": "USD",
      "unit": "per inspection",
      "region": "US",
      "source_url": "https://homeguide.com/costs/drone-roof-inspection-cost",
      "as_of": "2026-01",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:7a4543cbfbb05529341d6944feac7c329e5d200fe2687c1532bf8be81a910224",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 150,
        "high": 400,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_b8e1b06b7468",
      "series_key": "ps_c4d11a6e3e1dc154",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "thermal-building-inspection",
        "roof-inspection-drone"
      ],
      "provider_id": "aerial-precision-imaging",
      "description": "Residential thermal roof inspection $375-450; commercial moisture surveys $600-3,000+ (~$0.07/sq ft)",
      "low": 375,
      "high": 3000,
      "currency": "USD",
      "unit": "per inspection",
      "region": "",
      "source_url": "https://aerialprecisionimaging.com/property-inspections",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:b8e1b06b7468850ee5e758451a1dc1c8060666ecad6d38b5f13fcddae490e1fa",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 375,
        "high": 3000,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_c3c0f19c0960",
      "series_key": "ps_2d2f272b47cca551",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "solar-farm-thermal-inspection",
        "roof-inspection-drone"
      ],
      "provider_id": "altinest",
      "description": "Drone PV thermal inspection: <1 MWc €800-1,500; 1-10 MWc €1,500-4,500; >10 MWc €4,500-12,000",
      "low": 800,
      "high": 12000,
      "currency": "EUR",
      "unit": "per inspection",
      "region": "",
      "source_url": "https://altinest.fr/tarifs-drone/photovoltaique/",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:c3c0f19c09602bc349bbdf24e95661710cc0d8e87890e1b59dc790f5b094839a",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 895,
        "high": 13426,
        "fx": {
          "pair": "EUR/USD",
          "rate": 1.11881,
          "eur_per_usd": 0.89381,
          "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_20261025_dd6f26dd5b68",
      "series_key": "ps_1909285c7cadc942",
      "kind": "benchmark",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": null,
      "description": "Drone roof inspection billed by flight time",
      "low": 80,
      "high": 250,
      "currency": "USD",
      "unit": "per hour",
      "region": "US",
      "source_url": "https://www.angi.com/articles/drone-roof-inspection-cost.htm",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:dd6f26dd5b68a2b4a90b6475312e39c1bb2fa0c0e0d3046004989abee10ab607",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 80,
        "high": 250,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_e55b9e278dfe",
      "series_key": "ps_8ae82d7c19a2a4bb",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "roof-inspection-drone",
        "thermal-building-inspection"
      ],
      "provider_id": "assetroof",
      "description": "Thermal drone roof imaging: $500 + $0.04/sq ft",
      "low": 500,
      "high": null,
      "currency": "USD",
      "unit": "per roof + $0.04/sq ft",
      "region": "",
      "source_url": "https://assetroof.com/pricing/",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:e55b9e278dfec67f8b03abc4998551c94bd4c272fe08324bf19f1428663a098a",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 500,
        "high": null,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_04a79dcf49ba",
      "series_key": "ps_cccf744da95e0713",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "facade-inspection",
        "bridge-inspection-drone",
        "wildlife-survey-drone",
        "construction-progress-monitoring",
        "drone-mapping-orthomosaic",
        "roof-inspection-drone"
      ],
      "provider_id": "aerometrics",
      "description": "Asset inspection by drone (roofs, facades, bridges, towers; RGB and radiometric thermal), excl. VAT, starting price",
      "low": 350,
      "high": null,
      "currency": "GBP",
      "unit": "per job",
      "region": "GB",
      "source_url": "https://aerometrics.co.uk/drone-rate-card",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:35:04.403Z",
      "content_hash": "sha256:04a79dcf49ba61a78f4ac730366e22a15c0c60ec526716ac540bcbcc4cafeacc",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 467,
        "high": null,
        "fx": {
          "pair": "GBP/USD",
          "rate": 1.33476,
          "gbp_per_usd": 0.7492,
          "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_20261025_1aac4562724f",
      "series_key": "ps_e8b639366a64e312",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "facade-inspection",
        "bridge-inspection-drone",
        "wildlife-survey-drone",
        "construction-progress-monitoring",
        "drone-mapping-orthomosaic",
        "roof-inspection-drone"
      ],
      "provider_id": "aerometrics",
      "description": "Drone operation day rate (up to 8 h on site), excl. VAT; half day £650",
      "low": 1100,
      "high": null,
      "currency": "GBP",
      "unit": "per day",
      "region": "GB",
      "source_url": "https://aerometrics.co.uk/drone-rate-card",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:35:04.403Z",
      "content_hash": "sha256:1aac4562724fbd1a170663e9aaec792784fb840e2479b0899a154d358404c327",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 1468,
        "high": null,
        "fx": {
          "pair": "GBP/USD",
          "rate": 1.33476,
          "gbp_per_usd": 0.7492,
          "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_20261025_2e554b1adda2",
      "series_key": "ps_5becc08f9120468d",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": "hal-company-drone",
      "description": "Drone roof quick check, photos + short comment, no report (tax incl.)",
      "low": 11000,
      "high": null,
      "currency": "JPY",
      "unit": "per inspection",
      "region": "JP",
      "source_url": "https://www.halcampany.com/cont7/22.html",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:35:04.403Z",
      "content_hash": "sha256:2e554b1adda266c24dc71bcafb510be44dcbf03da91ce507f36826e8077d3cdb",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 69.86,
        "high": null,
        "fx": {
          "pair": "JPY/USD",
          "rate": 0.00635122,
          "jpy_per_usd": 157.45,
          "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_20261025_3ad7957c9368",
      "series_key": "ps_297d0586540b9cb7",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": "dronex-madrid",
      "description": "Roof inspection by drone in Madrid, starting price",
      "low": 350,
      "high": null,
      "currency": "EUR",
      "unit": "per inspection",
      "region": "ES-MD",
      "source_url": "https://dronex.es/inspeccion-tejados-dron-madrid/",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:35:04.403Z",
      "content_hash": "sha256:3ad7957c9368c458e2ba9c8db545f2b94704c91eeecaad4bccbabfa75f1e0587",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 392,
        "high": null,
        "fx": {
          "pair": "EUR/USD",
          "rate": 1.11881,
          "eur_per_usd": 0.89381,
          "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_20261025_8adffb6963b1",
      "series_key": "ps_49db2f001fc848ad",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "facade-inspection",
        "bridge-inspection-drone",
        "wildlife-survey-drone",
        "construction-progress-monitoring",
        "drone-mapping-orthomosaic",
        "roof-inspection-drone"
      ],
      "provider_id": "aerometrics",
      "description": "Deer count survey with thermal and RGB drone imaging (1 day capture + 1 day analysis), excl. VAT, starting price",
      "low": 1500,
      "high": null,
      "currency": "GBP",
      "unit": "per survey",
      "region": "GB",
      "source_url": "https://aerometrics.co.uk/drone-rate-card",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:35:04.403Z",
      "content_hash": "sha256:8adffb6963b1bf23c61dbd82a8b21f397e9008cce2ebc6422fa4f22312aa3088",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 2002,
        "high": null,
        "fx": {
          "pair": "GBP/USD",
          "rate": 1.33476,
          "gbp_per_usd": 0.7492,
          "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_20261025_97c59baf5c6f",
      "series_key": "ps_5695aa79b6e7f362",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": "hal-company-drone",
      "description": "Drone roof inspection, standard plan with photo report (tax incl.)",
      "low": 24800,
      "high": null,
      "currency": "JPY",
      "unit": "per inspection",
      "region": "JP",
      "source_url": "https://www.halcampany.com/cont7/22.html",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:35:04.403Z",
      "content_hash": "sha256:97c59baf5c6fc6c7be3ce5bbe90e1bc60cb0d77fb85096f465043348ed510a01",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 158,
        "high": null,
        "fx": {
          "pair": "JPY/USD",
          "rate": 0.00635122,
          "jpy_per_usd": 157.45,
          "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_20261025_c21e063edacf",
      "series_key": "ps_fb9bd4c0db8c4918",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": "altius-dronemur",
      "description": "Roof (cubierta) inspection by drone, starting price",
      "low": 400,
      "high": null,
      "currency": "EUR",
      "unit": "per inspection",
      "region": "ES",
      "source_url": "https://altius.dronemur.com/drones-cubiertas/",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:35:04.403Z",
      "content_hash": "sha256:c21e063edacf93e34f7e81645853a9f85c7e4fc16103772d0da72e13ad7c1967",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 448,
        "high": null,
        "fx": {
          "pair": "EUR/USD",
          "rate": 1.11881,
          "eur_per_usd": 0.89381,
          "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_20261025_e78227a7e680",
      "series_key": "ps_b5674bf292cf3cf3",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "facade-inspection",
        "bridge-inspection-drone",
        "wildlife-survey-drone",
        "construction-progress-monitoring",
        "drone-mapping-orthomosaic",
        "roof-inspection-drone"
      ],
      "provider_id": "aerometrics",
      "description": "Construction progress monitoring flight, excl. VAT, starting price",
      "low": 350,
      "high": null,
      "currency": "GBP",
      "unit": "per visit",
      "region": "GB",
      "source_url": "https://aerometrics.co.uk/drone-rate-card",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:35:04.403Z",
      "content_hash": "sha256:e78227a7e6804786c4bf520cae29f7f92cea17f9c1cd8860909bbbf664711981",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 467,
        "high": null,
        "fx": {
          "pair": "GBP/USD",
          "rate": 1.33476,
          "gbp_per_usd": 0.7492,
          "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_20261025_48485b3c497b",
      "series_key": "ps_7b959278518837a6",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": "hanabusa-group",
      "description": "Drone roof inspection with visible + infrared cameras (e.g. leak diagnosis) — example price, from",
      "low": 20000,
      "high": null,
      "currency": "JPY",
      "unit": "per inspection",
      "region": "JP",
      "source_url": "https://www.hanabusagroup.com/%E5%B1%8B%E6%A0%B9%E7%82%B9%E6%A4%9C",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:46:36.167Z",
      "content_hash": "sha256:48485b3c497b687cde0dda85b864dbc56682fcbcb527ad970c24e4778656bcd0",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 127,
        "high": null,
        "fx": {
          "pair": "JPY/USD",
          "rate": 0.00635122,
          "jpy_per_usd": 157.45,
          "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_20261025_a5f78178c197",
      "series_key": "ps_c938f024609d9723",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": "hanabusa-group",
      "description": "Drone roof inspection, visible-light camera only (photo/video delivered) — example price, from",
      "low": 10000,
      "high": null,
      "currency": "JPY",
      "unit": "per inspection",
      "region": "JP",
      "source_url": "https://www.hanabusagroup.com/%E5%B1%8B%E6%A0%B9%E7%82%B9%E6%A4%9C",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T18:46:36.167Z",
      "content_hash": "sha256:a5f78178c197cc0c52d1321ba90233303ea233a3914f4254bb438bdca0c43253",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 63.51,
        "high": null,
        "fx": {
          "pair": "JPY/USD",
          "rate": 0.00635122,
          "jpy_per_usd": 157.45,
          "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_20261025_bdfb98788e30",
      "series_key": "ps_400316daf7b3ba3e",
      "kind": "benchmark",
      "use_case_id": "roof-inspection-drone",
      "use_case_ids": [
        "roof-inspection-drone"
      ],
      "provider_id": null,
      "description": "Drone roof & property inspection (roofline, gutters, drainage), from-price before a fixed quote (SkySweep, Bay of Plenty, New Zealand; NZ dollars assumed)",
      "low": 79,
      "high": null,
      "currency": "NZD",
      "unit": "per property",
      "region": "NZ",
      "source_url": "https://skysweep.jimdosite.com/prices/",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T20:27:37.491Z",
      "content_hash": "sha256:bdfb98788e30924be48c3325760f946b7116e66872c8a88a75e4bd8576879548",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 44.88,
        "high": null,
        "fx": {
          "pair": "NZD/USD",
          "rate": 0.568053,
          "nzd_per_usd": 1.7604,
          "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_9b0729dd7cb83f7d",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "reliable-property-adjusting-rpa",
      "description": "Roof drone inspection $160 (no measurements) / $175 with EagleView report; property drone inspection $275-$300",
      "currency": "USD",
      "unit": "per inspection",
      "region": "",
      "source_url": "https://rpaclaims.com/services_offered/drone-roof-inspections/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
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        "as_of": "2026-10",
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      "last_rechecked": {
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        "result": "confirmed",
        "by": "automatic"
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    },
    {
      "series_key": "ps_90db4f296f82ce2c",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "aro-aerial",
      "description": "Thermal roof moisture survey packages from $1,250 to $3,500 (up to ~35,000 sq ft; larger $0.06-0.07/sq ft)",
      "currency": "USD",
      "unit": "per survey",
      "region": "",
      "source_url": "https://www.aroaerial.com/Roof-Moisture-Inspections",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 1250,
        "high": 3500,
        "as_of": "2026-10",
        "id": "po_20261025_2edb9fee165f"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_e3212d8998419383",
      "kind": "benchmark",
      "use_case_id": "roof-inspection-drone",
      "provider_id": null,
      "description": "Professional drone roof inspection (Angi cost guide)",
      "currency": "USD",
      "unit": "per inspection",
      "region": "US",
      "source_url": "https://www.angi.com/articles/drone-roof-inspection-cost.htm",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 120,
        "high": 600,
        "as_of": "2026-10",
        "id": "po_20261025_393c9dd58661"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
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        "by": "automatic"
      }
    },
    {
      "series_key": "ps_8eae28ff240a4b50",
      "kind": "benchmark",
      "use_case_id": "roof-inspection-drone",
      "provider_id": null,
      "description": "Residential drone roof inspection, thermal / infrared — HomeGuide",
      "currency": "USD",
      "unit": "per inspection",
      "region": "US",
      "source_url": "https://homeguide.com/costs/drone-roof-inspection-cost",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 400,
        "high": 600,
        "as_of": "2026-01",
        "id": "po_20261025_56b88216d55d"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_e9fa28824640c99c",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "drone-services-ireland",
      "description": "ROV underwater inspection",
      "currency": "EUR",
      "unit": "per day",
      "region": "",
      "source_url": "https://www.droneservicesireland.ie/drone-rov-underwater-inspection",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 900,
        "high": null,
        "as_of": "2026-10",
        "id": "po_20261025_77563deba2f8"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_6d592b67464a7bc1",
      "kind": "benchmark",
      "use_case_id": "roof-inspection-drone",
      "provider_id": null,
      "description": "Residential drone roof inspection, standard visual — HomeGuide",
      "currency": "USD",
      "unit": "per inspection",
      "region": "US",
      "source_url": "https://homeguide.com/costs/drone-roof-inspection-cost",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 150,
        "high": 400,
        "as_of": "2026-01",
        "id": "po_20261025_7a4543cbfbb0"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_c4d11a6e3e1dc154",
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      "use_case_id": null,
      "provider_id": "aerial-precision-imaging",
      "description": "Residential thermal roof inspection $375-450; commercial moisture surveys $600-3,000+ (~$0.07/sq ft)",
      "currency": "USD",
      "unit": "per inspection",
      "region": "",
      "source_url": "https://aerialprecisionimaging.com/property-inspections",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
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        "high": 3000,
        "as_of": "2026-10",
        "id": "po_20261025_b8e1b06b7468"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_2d2f272b47cca551",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "altinest",
      "description": "Drone PV thermal inspection: <1 MWc €800-1,500; 1-10 MWc €1,500-4,500; >10 MWc €4,500-12,000",
      "currency": "EUR",
      "unit": "per inspection",
      "region": "",
      "source_url": "https://altinest.fr/tarifs-drone/photovoltaique/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
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        "high": 12000,
        "as_of": "2026-10",
        "id": "po_20261025_c3c0f19c0960"
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      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
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      "use_case_id": "roof-inspection-drone",
      "provider_id": null,
      "description": "Drone roof inspection billed by flight time",
      "currency": "USD",
      "unit": "per hour",
      "region": "US",
      "source_url": "https://www.angi.com/articles/drone-roof-inspection-cost.htm",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 80,
        "high": 250,
        "as_of": "2026-10",
        "id": "po_20261025_dd6f26dd5b68"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
        "result": "unreachable",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_8ae82d7c19a2a4bb",
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      "use_case_id": null,
      "provider_id": "assetroof",
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      "currency": "USD",
      "unit": "per roof + $0.04/sq ft",
      "region": "",
      "source_url": "https://assetroof.com/pricing/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
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        "high": null,
        "as_of": "2026-10",
        "id": "po_20261025_e55b9e278dfe"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T05:28:28.477Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_cccf744da95e0713",
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      "use_case_id": null,
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      "unit": "per job",
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      "source_url": "https://aerometrics.co.uk/drone-rate-card",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:35:04.403Z",
      "last_observed_at": "2026-10-25T18:35:04.403Z",
      "current": true,
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        "high": null,
        "as_of": "2026-10-25",
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      },
      "trend": null,
      "last_rechecked": {
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        "result": "confirmed",
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    },
    {
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      "currency": "GBP",
      "unit": "per day",
      "region": "GB",
      "source_url": "https://aerometrics.co.uk/drone-rate-card",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:35:04.403Z",
      "last_observed_at": "2026-10-25T18:35:04.403Z",
      "current": true,
      "latest": {
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        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_1aac4562724f"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T01:26:25.942Z",
        "result": "confirmed",
        "by": "automatic"
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    },
    {
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      "currency": "JPY",
      "unit": "per inspection",
      "region": "JP",
      "source_url": "https://www.halcampany.com/cont7/22.html",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:35:04.403Z",
      "last_observed_at": "2026-10-25T18:35:04.403Z",
      "current": true,
      "latest": {
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        "high": null,
        "as_of": "2026-10-25",
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      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T01:26:25.942Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
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      "currency": "EUR",
      "unit": "per inspection",
      "region": "ES-MD",
      "source_url": "https://dronex.es/inspeccion-tejados-dron-madrid/",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:35:04.403Z",
      "last_observed_at": "2026-10-25T18:35:04.403Z",
      "current": true,
      "latest": {
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        "high": null,
        "as_of": "2026-10-25",
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      "last_rechecked": {
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      }
    },
    {
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      "use_case_id": null,
      "provider_id": "aerometrics",
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      "currency": "GBP",
      "unit": "per survey",
      "region": "GB",
      "source_url": "https://aerometrics.co.uk/drone-rate-card",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:35:04.403Z",
      "last_observed_at": "2026-10-25T18:35:04.403Z",
      "current": true,
      "latest": {
        "low": 1500,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_8adffb6963b1"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T01:26:25.942Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_5695aa79b6e7f362",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "provider_id": "hal-company-drone",
      "description": "Drone roof inspection, standard plan with photo report (tax incl.)",
      "currency": "JPY",
      "unit": "per inspection",
      "region": "JP",
      "source_url": "https://www.halcampany.com/cont7/22.html",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:35:04.403Z",
      "last_observed_at": "2026-10-25T18:35:04.403Z",
      "current": true,
      "latest": {
        "low": 24800,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_97c59baf5c6f"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T01:26:25.942Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_fb9bd4c0db8c4918",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "provider_id": "altius-dronemur",
      "description": "Roof (cubierta) inspection by drone, starting price",
      "currency": "EUR",
      "unit": "per inspection",
      "region": "ES",
      "source_url": "https://altius.dronemur.com/drones-cubiertas/",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:35:04.403Z",
      "last_observed_at": "2026-10-25T18:35:04.403Z",
      "current": true,
      "latest": {
        "low": 400,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_c21e063edacf"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T01:26:25.942Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_b5674bf292cf3cf3",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "aerometrics",
      "description": "Construction progress monitoring flight, excl. VAT, starting price",
      "currency": "GBP",
      "unit": "per visit",
      "region": "GB",
      "source_url": "https://aerometrics.co.uk/drone-rate-card",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:35:04.403Z",
      "last_observed_at": "2026-10-25T18:35:04.403Z",
      "current": true,
      "latest": {
        "low": 350,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_e78227a7e680"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T01:26:25.942Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_7b959278518837a6",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "provider_id": "hanabusa-group",
      "description": "Drone roof inspection with visible + infrared cameras (e.g. leak diagnosis) — example price, from",
      "currency": "JPY",
      "unit": "per inspection",
      "region": "JP",
      "source_url": "https://www.hanabusagroup.com/%E5%B1%8B%E6%A0%B9%E7%82%B9%E6%A4%9C",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:46:36.167Z",
      "last_observed_at": "2026-10-25T18:46:36.167Z",
      "current": true,
      "latest": {
        "low": 20000,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_48485b3c497b"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T01:26:25.942Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_c938f024609d9723",
      "kind": "provider_published",
      "use_case_id": "roof-inspection-drone",
      "provider_id": "hanabusa-group",
      "description": "Drone roof inspection, visible-light camera only (photo/video delivered) — example price, from",
      "currency": "JPY",
      "unit": "per inspection",
      "region": "JP",
      "source_url": "https://www.hanabusagroup.com/%E5%B1%8B%E6%A0%B9%E7%82%B9%E6%A4%9C",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:46:36.167Z",
      "last_observed_at": "2026-10-25T18:46:36.167Z",
      "current": true,
      "latest": {
        "low": 10000,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_a5f78178c197"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T01:26:25.942Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_400316daf7b3ba3e",
      "kind": "benchmark",
      "use_case_id": "roof-inspection-drone",
      "provider_id": null,
      "description": "Drone roof & property inspection (roofline, gutters, drainage), from-price before a fixed quote (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": "2026-10-25T20:27:37.491Z",
      "last_observed_at": "2026-10-25T20:27:37.491Z",
      "current": true,
      "latest": {
        "low": 79,
        "high": null,
        "as_of": "2026-10-25",
        "id": "po_20261025_bdfb98788e30"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-27T01:26:25.942Z",
        "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": 21,
    "limit": 200,
    "offset": 0,
    "returned": 21,
    "next_offset": null,
    "next": null,
    "prev": null
  },
  "license": "Whirrwork (https://whirrwork.com), CC BY 4.0"
}