{
  "total": 4,
  "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_2d823825bc5f",
      "series_key": "ps_65fb5736b8e9c3f7",
      "kind": "provider_published",
      "use_case_id": null,
      "use_case_ids": [
        "restaurant-serving-robot",
        "commercial-floor-scrubbing",
        "indoor-building-delivery",
        "hotel-concierge-robot",
        "advertising-guide-robot",
        "museum-guide-robot"
      ],
      "provider_id": "pudu-robotics",
      "description": "BellaBot serving robot via RobotLAB: buy from $14,500 or RaaS $409/mo",
      "low": 409,
      "high": 14500,
      "currency": "USD",
      "unit": "purchase or per month",
      "region": "",
      "source_url": "https://www.robotlab.com/store/bellabot/",
      "as_of": "2026-10",
      "observed_at": "2026-10-25T12:38:37.716Z",
      "content_hash": "sha256:2d823825bc5f374ae09d786d1a12fcaf441305d5a738b021938bc392637b54e4",
      "supersedes": null,
      "origin": "backfill",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 409,
        "high": 14500,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_c70b71d0aaf7",
      "series_key": "ps_320873f958060732",
      "kind": "benchmark",
      "use_case_id": "indoor-building-delivery",
      "use_case_ids": [
        "indoor-building-delivery"
      ],
      "provider_id": null,
      "description": "LG CLOi Room Service delivery robot, listed purchase price (RobotLAB); RaaS $776/month also listed",
      "low": 37000,
      "high": 37000,
      "currency": "USD",
      "unit": "per unit",
      "region": "US",
      "source_url": "https://www.robotlab.com/store/lg-cloi-room-service/",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T19:43:25.629Z",
      "content_hash": "sha256:c70b71d0aaf771c3fad040d8ba2d533aedd4b562aa2b0b5e9e5189c2d2123659",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 37000,
        "high": 37000,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_c9fa2c362043",
      "series_key": "ps_a1778fb0dca20c35",
      "kind": "benchmark",
      "use_case_id": "indoor-building-delivery",
      "use_case_ids": [
        "indoor-building-delivery"
      ],
      "provider_id": null,
      "description": "Keenon W3 hotel/building delivery robot, listed purchase price (RobotLAB)",
      "low": 29600,
      "high": 29600,
      "currency": "USD",
      "unit": "per unit",
      "region": "US",
      "source_url": "https://www.robotlab.com/store/keenon-w3/",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T19:43:25.629Z",
      "content_hash": "sha256:c9fa2c36204384835c94b55fd5c2b2849868afd570649719cb85358381dedcf4",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 29600,
        "high": 29600,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261026_4e6dc10e7d65",
      "series_key": "ps_d38db145ed7a23b0",
      "kind": "benchmark",
      "use_case_id": "indoor-building-delivery",
      "use_case_ids": [
        "indoor-building-delivery"
      ],
      "provider_id": null,
      "description": "LG CLOi Room Service delivery robot, reseller Robots-as-a-Service subscription (RobotLAB store page; page undated, retrieved 2026-10-26)",
      "low": 776,
      "high": 776,
      "currency": "USD",
      "unit": "per month",
      "region": "US",
      "source_url": "https://www.robotlab.com/store/lg-cloi-room-service/",
      "as_of": "2026-10-26",
      "observed_at": "2026-10-26T12:31:34.422Z",
      "content_hash": "sha256:4e6dc10e7d6552dae55394cd7606b06464075bff1f53f9396488d44f00a60271",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 776,
        "high": 776,
        "note": "Already in target currency; no conversion."
      }
    }
  ],
  "series": [
    {
      "series_key": "ps_65fb5736b8e9c3f7",
      "kind": "provider_published",
      "use_case_id": null,
      "provider_id": "pudu-robotics",
      "description": "BellaBot serving robot via RobotLAB: 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_2d823825bc5f"
      },
      "trend": null,
      "last_rechecked": {
        "checked_at": "2026-10-25T13:26:35.985Z",
        "result": "confirmed",
        "by": "automatic"
      }
    },
    {
      "series_key": "ps_320873f958060732",
      "kind": "benchmark",
      "use_case_id": "indoor-building-delivery",
      "provider_id": null,
      "description": "LG CLOi Room Service delivery robot, listed purchase price (RobotLAB); RaaS $776/month also listed",
      "currency": "USD",
      "unit": "per unit",
      "region": "US",
      "source_url": "https://www.robotlab.com/store/lg-cloi-room-service/",
      "observations": 1,
      "first_observed_at": "2026-10-25T19:43:25.629Z",
      "last_observed_at": "2026-10-25T19:43:25.629Z",
      "current": true,
      "latest": {
        "low": 37000,
        "high": 37000,
        "as_of": "2026-10-25",
        "id": "po_20261025_c70b71d0aaf7"
      },
      "trend": null,
      "last_rechecked": null
    },
    {
      "series_key": "ps_a1778fb0dca20c35",
      "kind": "benchmark",
      "use_case_id": "indoor-building-delivery",
      "provider_id": null,
      "description": "Keenon W3 hotel/building delivery robot, listed purchase price (RobotLAB)",
      "currency": "USD",
      "unit": "per unit",
      "region": "US",
      "source_url": "https://www.robotlab.com/store/keenon-w3/",
      "observations": 1,
      "first_observed_at": "2026-10-25T19:43:25.629Z",
      "last_observed_at": "2026-10-25T19:43:25.629Z",
      "current": true,
      "latest": {
        "low": 29600,
        "high": 29600,
        "as_of": "2026-10-25",
        "id": "po_20261025_c9fa2c362043"
      },
      "trend": null,
      "last_rechecked": null
    },
    {
      "series_key": "ps_d38db145ed7a23b0",
      "kind": "benchmark",
      "use_case_id": "indoor-building-delivery",
      "provider_id": null,
      "description": "LG CLOi Room Service delivery robot, reseller Robots-as-a-Service subscription (RobotLAB store page; page undated, retrieved 2026-10-26)",
      "currency": "USD",
      "unit": "per month",
      "region": "US",
      "source_url": "https://www.robotlab.com/store/lg-cloi-room-service/",
      "observations": 1,
      "first_observed_at": "2026-10-26T12:31:34.422Z",
      "last_observed_at": "2026-10-26T12:31:34.422Z",
      "current": true,
      "latest": {
        "low": 776,
        "high": 776,
        "as_of": "2026-10-26",
        "id": "po_20261026_4e6dc10e7d65"
      },
      "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": 4,
    "limit": 200,
    "offset": 0,
    "returned": 4,
    "next_offset": null,
    "next": null,
    "prev": null
  },
  "license": "Whirrwork (https://whirrwork.com), CC BY 4.0"
}