{
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    "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"
  },
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        "humanoid-robot-rental"
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      "high": 4000,
      "currency": "EUR",
      "unit": "per appearance",
      "region": "",
      "source_url": "https://robotollern.de/en/",
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        "high": 4477,
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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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    },
    {
      "id": "po_20261025_20cdc96349fd",
      "series_key": "ps_5f8990f72f90d3db",
      "kind": "provider_published",
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      "use_case_ids": [
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        "event-robot-rental"
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        "high": 7000,
        "note": "Already in target currency; no conversion."
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    },
    {
      "id": "po_20261025_303530668293",
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        "event-robot-rental"
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      "currency": "USD",
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      "observed_at": "2026-10-25T12:38:37.716Z",
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      "current": true,
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        "currency": "USD",
        "low": 4990,
        "high": null,
        "note": "Already in target currency; no conversion."
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    },
    {
      "id": "po_20261025_355527be64f3",
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        "event-robot-rental"
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      "description": "UK fully managed robot hire for events (RoboReady), from £395/day; premium from £1,500/day",
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      "currency": "GBP",
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      "region": "GB",
      "source_url": "https://roboready.co.uk/",
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          "pair": "GBP/USD",
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          "rate_date": "2026-10-23",
          "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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    {
      "id": "po_20261025_39066cd35743",
      "series_key": "ps_ac5ade3b7a4b61bd",
      "kind": "provider_published",
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        "event-robot-rental"
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      "provider_id": "oli-robotics",
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      "high": null,
      "currency": "USD",
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      "region": "",
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        "currency": "USD",
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        "high": null,
        "note": "Already in target currency; no conversion."
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    },
    {
      "id": "po_20261025_3e8edf0148ae",
      "series_key": "ps_1cae18b546771e2b",
      "kind": "benchmark",
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      "use_case_ids": [
        "event-robot-rental"
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      "provider_id": null,
      "description": "Humanoid robot (Unitree G1) rental: self-service from $299/day; full-service with operator from $1,875/day",
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      "high": 1875,
      "currency": "USD",
      "unit": "per day",
      "region": "US",
      "source_url": "https://www.zmprobots.com/robot-rental-for-events/",
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      "observed_at": "2026-10-25T12:38:37.716Z",
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        "high": 1875,
        "note": "Already in target currency; no conversion."
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    },
    {
      "id": "po_20261025_47b3d81860c9",
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      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
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        "humanoid-robot-rental",
        "robot-dog-rental"
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      "provider_id": "roboready",
      "description": "Fully managed event robot hire",
      "low": 395,
      "high": 1500,
      "currency": "GBP",
      "unit": "per day",
      "region": "",
      "source_url": "https://roboready.co.uk/",
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        "high": 2005,
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          "pair": "GBP/USD",
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          "rate_date": "2026-10-23",
          "source": "European Central Bank reference rates via Frankfurter",
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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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    },
    {
      "id": "po_20261025_6ecdbd85d6dc",
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        "event-robot-rental"
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      "provider_id": "oli-robotics",
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      "currency": "USD",
      "unit": "per unit",
      "region": "",
      "source_url": "https://olirobotics.com/pricing",
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        "currency": "USD",
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        "high": 59000,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_8d396899bda7",
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      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
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        "humanoid-robot-rental"
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      "provider_id": "zmprobots",
      "description": "Humanoid robot self-service rental",
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      "high": null,
      "currency": "USD",
      "unit": "per day",
      "region": "",
      "source_url": "https://www.zmprobots.com/robot-rental-for-events/",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
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      "current": true,
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        "currency": "USD",
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        "high": null,
        "note": "Already in target currency; no conversion."
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    },
    {
      "id": "po_20261025_bc854b75024d",
      "series_key": "ps_0d8c6d31493db5b7",
      "kind": "provider_published",
      "use_case_id": null,
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        "humanoid-robot-rental",
        "event-robot-rental",
        "museum-guide-robot",
        "hotel-concierge-robot",
        "advertising-guide-robot"
      ],
      "provider_id": "softbank-robotics",
      "description": "Whiz commercial vacuum robot via RobotLAB: $25,000 or RaaS $699/mo",
      "low": 699,
      "high": 25000,
      "currency": "USD",
      "unit": "purchase or per month",
      "region": "",
      "source_url": "https://www.robotlab.com/store/whiz/",
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      "observed_at": "2026-10-25T12:38:37.716Z",
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    },
    {
      "id": "po_20261025_c817b4092044",
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      "observed_at": "2026-10-25T12:38:37.716Z",
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        "note": "Already in target currency; no conversion."
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    },
    {
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        "humanoid-robot-rental",
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      "currency": "GBP",
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      "region": "",
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      "use_case_id": null,
      "provider_id": "oli-robotics",
      "description": "Oli robot barista purchase price (or lease from $4,990/mo incl. service)",
      "currency": "USD",
      "unit": "per unit",
      "region": "",
      "source_url": "https://olirobotics.com/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": 59000,
        "high": 59000,
        "as_of": "2026-10",
        "id": "po_20261025_6ecdbd85d6dc"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_9bda18d96f482483",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "zmprobots",
      "description": "Humanoid robot self-service rental",
      "currency": "USD",
      "unit": "per day",
      "region": "",
      "source_url": "https://www.zmprobots.com/robot-rental-for-events/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 299,
        "high": null,
        "as_of": "2026-10",
        "id": "po_20261025_8d396899bda7"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_0d8c6d31493db5b7",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "softbank-robotics",
      "description": "Whiz commercial vacuum robot via RobotLAB: $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_bc854b75024d"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_ffdb929b26e1a911",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "zmprobots",
      "description": "Full-service humanoid event booking with operator",
      "currency": "USD",
      "unit": "per day",
      "region": "",
      "source_url": "https://www.zmprobots.com/robot-rental-for-events/",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 1875,
        "high": null,
        "as_of": "2026-10",
        "id": "po_20261025_c817b4092044"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_43a3fe339c7de91b",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "roboted",
      "description": "Boston Dynamics Spot rental (3-month minimum, ex VAT)",
      "currency": "GBP",
      "unit": "per day",
      "region": "",
      "source_url": "https://roboted.io/robots/boston-dynamics-spot",
      "observations": 1,
      "first_observed_at": "2026-10-25T12:38:37.716Z",
      "last_observed_at": "2026-10-25T12:38:37.716Z",
      "current": true,
      "latest": {
        "low": 1800,
        "high": 1800,
        "as_of": "2026-10",
        "id": "po_20261025_e0edb43b56e9"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "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": 12,
    "limit": 200,
    "offset": 0,
    "returned": 12,
    "next_offset": null,
    "next": null,
    "prev": null
  },
  "license": "Whirrwork (https://whirrwork.com), CC BY 4.0"
}