{
  "counts": {
    "processed_rows": 29,
    "raw_rows": 40
  },
  "dataset_id": "device-watch-ohs",
  "excluded_fields": [
    "device-event subject details",
    "device-event narrative text",
    "manufacturer contact details",
    "address fields",
    "fuzzy entity matches"
  ],
  "files": [
    {
      "path": "data/raw/openfda-device/ohs-2026-07-12/openfda_classification_ohs.json",
      "role": "raw",
      "sha256": "2b3094359c830c55cf57e1347ee66f12269cdb1ef5eb1f2dd1a9410b698387b6"
    },
    {
      "path": "data/raw/openfda-device/ohs-2026-07-12/openfda_510k_ohs_recent_25.json",
      "role": "raw",
      "sha256": "b7493b0b39c1f972f4dfb841a0eda1ded22314756cb470e231029b41cdf97214"
    },
    {
      "path": "data/raw/openfda-device/ohs-2026-07-12/openfda_recall_ohs_recent_10.json",
      "role": "raw",
      "sha256": "7e03bf83bb24ec8b413ab00e6b53c12419536ac450624e2b1eb1aa8679c63ba1"
    },
    {
      "path": "data/raw/openfda-device/ohs-2026-07-12/openfda_event_ohs_recent_10_sample.json",
      "role": "raw",
      "sha256": "e7859a0ff56802e6d4720a93c74f68d90797cc14ec68b7c7477ec0fa53af4935"
    },
    {
      "path": "data/raw/openfda-device/ohs-2026-07-12/queries.json",
      "role": "raw",
      "sha256": "3581712513ba98331335492edab5221289d7e58f5f800901ee75c8cb0bb2a0b5"
    },
    {
      "path": "data/processed/device-watch/v1/summary.json",
      "role": "processed",
      "sha256": "4e11333b5ec67f52c1231370990af808f3c87203d372391d5aeca4271ef77277"
    },
    {
      "path": "data/reference/device_product_code_allowlist.csv",
      "role": "reference",
      "sha256": "a19ca441cf443e309974b5bd6b33ba01f616c43afedc4044d2eebb82392970f5"
    },
    {
      "path": "data/reference/device_product_code_review.json",
      "role": "reference",
      "sha256": "6b995dcb8ac8dbc003f6d5ba1af579020e76916af156d7aeb1a0e7796380eeb0"
    },
    {
      "path": "app/public/downloads/device-watch-clearances-v1.csv",
      "role": "download",
      "sha256": "426dceda0115a62d146df7e2d21502df2f62f49075bc901a159ab54b8d5d0554"
    }
  ],
  "limitations": [
    "The watch is limited to exact product code OHS and is not a complete aesthetic-device market inventory.",
    "510(k) and recall documents are public regulatory records, not comparative product rankings.",
    "Recall counts and device-event records cannot be interpreted as rates without an exposure denominator.",
    "No AccessGUDID records are joined without a documented DI or UDI."
  ],
  "retrieved_at": "2026-07-12T02:38:13Z",
  "review": {
    "reviewed_at": "2026-07-12T04:51:11Z",
    "reviewer_role": "Founder & Analytics Lead",
    "status": "approved"
  },
  "schema_version": "1.0",
  "source": {
    "endpoint_url": "https://api.fda.gov/device/classification.json",
    "organization": "U.S. Food and Drug Administration",
    "query": {
      "product_code": "OHS",
      "requests": [
        {
          "file": "openfda_classification_ohs.json",
          "retained_rows": 1,
          "retrieved_at": "2026-07-12T02:38:13Z",
          "source_total_rows": 1,
          "source_updated_at": "2026-06-29",
          "url": "https://api.fda.gov/device/classification.json?search=product_code:OHS&limit=5"
        },
        {
          "file": "openfda_510k_ohs_recent_25.json",
          "retained_rows": 25,
          "retrieved_at": "2026-07-12T02:38:13Z",
          "source_total_rows": 153,
          "source_updated_at": "2026-06-29",
          "url": "https://api.fda.gov/device/510k.json?search=product_code:OHS&sort=decision_date:desc&limit=25"
        },
        {
          "file": "openfda_recall_ohs_recent_10.json",
          "retained_rows": 4,
          "retrieved_at": "2026-07-12T02:38:13Z",
          "source_total_rows": 4,
          "source_updated_at": "2026-07-09",
          "url": "https://api.fda.gov/device/recall.json?search=product_code:OHS&sort=event_date_initiated:desc&limit=10"
        },
        {
          "file": "openfda_event_ohs_recent_10_sample.json",
          "retained_rows": 10,
          "retrieved_at": "2026-07-12T02:38:13Z",
          "source_total_rows": 86,
          "source_updated_at": "2026-06-30",
          "url": "https://api.fda.gov/device/event.json?search=device.device_report_product_code:OHS&sort=date_received:desc&limit=10"
        }
      ]
    },
    "source_updated_at": "2026-07-09T00:00:00Z",
    "terms_url": "https://open.fda.gov/terms/"
  },
  "transform": {
    "script": "scripts/transform/build_device_watch_case.py",
    "version": "v1"
  },
  "version": "v1"
}