{
  "total": 2,
  "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_701a9e7617f7",
      "series_key": "ps_c3b65c1620fa1578",
      "kind": "benchmark",
      "use_case_id": "crawlspace-attic-inspection",
      "use_case_ids": [
        "crawlspace-attic-inspection"
      ],
      "provider_id": null,
      "description": "SuperDroid Gopher tracked crawlspace inspection robot, Buy Now price (remote with 10-inch screen, HD camera, LED lights, case; about 8-week lead time)",
      "low": 3600,
      "high": 3600,
      "currency": "USD",
      "unit": "per robot",
      "region": "US",
      "source_url": "https://www.superdroidrobots.com/product/gpk-32-tracked-inspection-robot",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T22:32:28.284Z",
      "content_hash": "sha256:701a9e7617f748b0574f7fa86906f91839043f020d87e83abf3080fd3e646272",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 3600,
        "high": 3600,
        "note": "Already in target currency; no conversion."
      }
    },
    {
      "id": "po_20261025_9b85bdcd1476",
      "series_key": "ps_f074041a9e65466c",
      "kind": "benchmark",
      "use_case_id": "crawlspace-attic-inspection",
      "use_case_ids": [
        "crawlspace-attic-inspection"
      ],
      "provider_id": null,
      "description": "SuperDroid Gopher crawlspace inspection robot, production-batch price (same package; up to 12 weeks after the batch starts)",
      "low": 2480,
      "high": 2480,
      "currency": "USD",
      "unit": "per robot",
      "region": "US",
      "source_url": "https://www.superdroidrobots.com/product/gpk-32-tracked-inspection-robot",
      "as_of": "2026-10-25",
      "observed_at": "2026-10-25T22:32:28.284Z",
      "content_hash": "sha256:9b85bdcd14760f1483c95d200bac71408e7dfa54ddb23864ecafb633dbb6a88d",
      "supersedes": null,
      "origin": "build",
      "change_reason": null,
      "current": true,
      "usd": {
        "currency": "USD",
        "low": 2480,
        "high": 2480,
        "note": "Already in target currency; no conversion."
      }
    }
  ],
  "series": [
    {
      "series_key": "ps_c3b65c1620fa1578",
      "kind": "benchmark",
      "use_case_id": "crawlspace-attic-inspection",
      "provider_id": null,
      "description": "SuperDroid Gopher tracked crawlspace inspection robot, Buy Now price (remote with 10-inch screen, HD camera, LED lights, case; about 8-week lead time)",
      "currency": "USD",
      "unit": "per robot",
      "region": "US",
      "source_url": "https://www.superdroidrobots.com/product/gpk-32-tracked-inspection-robot",
      "observations": 1,
      "first_observed_at": "2026-10-25T22:32:28.284Z",
      "last_observed_at": "2026-10-25T22:32:28.284Z",
      "current": true,
      "latest": {
        "low": 3600,
        "high": 3600,
        "as_of": "2026-10-25",
        "id": "po_20261025_701a9e7617f7"
      },
      "trend": null,
      "last_rechecked": null
    },
    {
      "series_key": "ps_f074041a9e65466c",
      "kind": "benchmark",
      "use_case_id": "crawlspace-attic-inspection",
      "provider_id": null,
      "description": "SuperDroid Gopher crawlspace inspection robot, production-batch price (same package; up to 12 weeks after the batch starts)",
      "currency": "USD",
      "unit": "per robot",
      "region": "US",
      "source_url": "https://www.superdroidrobots.com/product/gpk-32-tracked-inspection-robot",
      "observations": 1,
      "first_observed_at": "2026-10-25T22:32:28.284Z",
      "last_observed_at": "2026-10-25T22:32:28.284Z",
      "current": true,
      "latest": {
        "low": 2480,
        "high": 2480,
        "as_of": "2026-10-25",
        "id": "po_20261025_9b85bdcd1476"
      },
      "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": 2,
    "limit": 200,
    "offset": 0,
    "returned": 2,
    "next_offset": null,
    "next": null,
    "prev": null
  },
  "license": "Whirrwork (https://whirrwork.com), CC BY 4.0"
}