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    "series": 250,
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    "latest_result_counts": {
      "confirmed": 240,
      "unreachable": 5,
      "needs_review": 4,
      "changed": 1
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    "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"
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        "restaurant-serving-robot",
        "stem-education-robots",
        "humanoid-robot-rental"
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        "note": "Already in target currency; no conversion."
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        "dishwashing-robot",
        "advertising-guide-robot"
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      "currency": "GBP",
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          "source": "European Central Bank reference rates via Frankfurter",
          "source_url": "https://api.frankfurter.dev/v1/latest?base=USD"
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        "note": "Converted at the published reference rate on 2026-10-23, not at the price's as_of date. Indicative only."
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        "commercial-floor-scrubbing",
        "indoor-building-delivery",
        "hotel-concierge-robot",
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        "museum-guide-robot"
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        "note": "Already in target currency; no conversion."
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    },
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          "source": "European Central Bank reference rates via Frankfurter",
          "source_url": "https://api.frankfurter.dev/v1/latest?base=USD"
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        "note": "Converted at the published reference rate on 2026-10-23, not at the price's as_of date. Indicative only."
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    },
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      "kind": "benchmark",
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      "region": "US",
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        "low": 14500,
        "high": 14500,
        "note": "Already in target currency; no conversion."
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    },
    {
      "id": "po_20261025_45cf6f7e52cf",
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      "kind": "provider_published",
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      "use_case_ids": [
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        "restaurant-serving-robot",
        "stem-education-robots",
        "humanoid-robot-rental"
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      "low": 409,
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      "currency": "USD",
      "unit": "purchase or per month",
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        "high": 14500,
        "note": "Already in target currency; no conversion."
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    },
    {
      "id": "po_20261025_7ac6bb15d5fb",
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      "kind": "provider_published",
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      "use_case_ids": [
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        "restaurant-serving-robot",
        "stem-education-robots",
        "humanoid-robot-rental"
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      "provider_id": "robotlab",
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      "high": 25000,
      "currency": "USD",
      "unit": "purchase or per month",
      "region": "",
      "source_url": "https://www.robotlab.com/store/whiz/",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
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        "note": "Already in target currency; no conversion."
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    },
    {
      "id": "po_20261025_a18955da103e",
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        "note": "Already in target currency; no conversion."
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    },
    {
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        "stem-education-robots",
        "humanoid-robot-rental"
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      "provider_id": "robotlab",
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      "high": 95880,
      "currency": "USD",
      "unit": "per unit",
      "region": "",
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        "note": "Already in target currency; no conversion."
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    },
    {
      "id": "po_20261025_eb7465efff0d",
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      "high": 590,
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          "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."
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    {
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        "stem-education-robots",
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      "currency": "USD",
      "unit": "per unit",
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        "note": "Already in target currency; no conversion."
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    },
    {
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      "as_of": "2026-10",
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          "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_9254931fab17",
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      ],
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          "source": "European Central Bank reference rates via Frankfurter",
          "source_url": "https://api.frankfurter.dev/v1/latest?base=USD"
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        "note": "Converted at the published reference rate on 2026-10-23, not at the price's as_of date. Indicative only."
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      "provider_id": "robotlab",
      "description": "Pudu BellaBot: buy from $14,500 or RaaS $409/mo",
      "currency": "USD",
      "unit": "purchase or per month",
      "region": "",
      "source_url": "https://www.robotlab.com/store/bellabot/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 409,
        "high": 14500,
        "as_of": "2026-10",
        "id": "po_20261025_45cf6f7e52cf"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_3f81be98b63721db",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "robotlab",
      "description": "SoftBank Whiz vacuum robot: $25,000 or RaaS $699/mo",
      "currency": "USD",
      "unit": "purchase or per month",
      "region": "",
      "source_url": "https://www.robotlab.com/store/whiz/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 699,
        "high": 25000,
        "as_of": "2026-10",
        "id": "po_20261025_7ac6bb15d5fb"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_d567f2d4740afe36",
      "kind": "benchmark",
      "use_case_id": "restaurant-serving-robot",
      "provider_id": null,
      "description": "Pudu BellaBot RaaS lease (RobotLAB)",
      "currency": "USD",
      "unit": "per month",
      "region": "US",
      "source_url": "https://www.robotlab.com/store/bellabot/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 409,
        "high": 409,
        "as_of": "2026-10",
        "id": "po_20261025_a18955da103e"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_f16070acd16c7229",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "robotlab",
      "description": "Gausium cleaning robots purchase price",
      "currency": "USD",
      "unit": "per unit",
      "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": 29600,
        "high": 95880,
        "as_of": "2026-10",
        "id": "po_20261025_df314f4bad27"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_3f102b27ba3b9115",
      "kind": "benchmark",
      "use_case_id": "restaurant-serving-robot",
      "provider_id": null,
      "description": "UK waiter/serving robot rental on 24-month term incl. maintenance (ex VAT)",
      "currency": "GBP",
      "unit": "per month",
      "region": "GB",
      "source_url": "https://hutechrobotics.co.uk/hospitality/pricing",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 490,
        "high": 590,
        "as_of": "2026-10",
        "id": "po_20261025_eb7465efff0d"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_ea3fa1f2f9f65104",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "robotlab",
      "description": "UVD Model C UV disinfection robot",
      "currency": "USD",
      "unit": "per unit",
      "region": "",
      "source_url": "https://www.robotlab.com/store/uvd-disinfection-robot/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 86900,
        "high": 86900,
        "as_of": "2026-10",
        "id": "po_20261025_f49c84c7c3c8"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_3c49317a9597bd98",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "hutech-robotics",
      "description": "Dish collection robot rental, 24-month term (ex VAT)",
      "currency": "GBP",
      "unit": "per month",
      "region": "",
      "source_url": "https://hutechrobotics.co.uk/hospitality/pricing",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 590,
        "high": 590,
        "as_of": "2026-10",
        "id": "po_20261025_f6a590c59329"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_127fac63087d0a9b",
      "kind": "provider_published",
      "use_case_id": "restaurant-serving-robot",
      "provider_id": "iris-ohyama-robotics",
      "description": "Serving robot monthly plan, 60 months (initial fee extra); the page lists two plans at ¥89,800 and ¥99,800 per month; purchase on request",
      "currency": "JPY",
      "unit": "per month",
      "region": "JP",
      "source_url": "https://www.irisohyama.co.jp/b2b/robotics/products/servingrobot/price/",
      "observations": 1,
      "first_observed_at": "2026-10-25T18:35:04.403Z",
      "last_observed_at": "2026-10-25T18:35:04.403Z",
      "current": true,
      "latest": {
        "low": 89800,
        "high": 99800,
        "as_of": "2026-10-25",
        "id": "po_20261025_9254931fab17"
      },
      "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": 13,
    "limit": 200,
    "offset": 0,
    "returned": 13,
    "next_offset": null,
    "next": null,
    "prev": null
  },
  "license": "Whirrwork (https://whirrwork.com), CC BY 4.0"
}