{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "uk-co-reliness-uk-data",
  "component": "ukdata",
  "generated_at": "2026-11-05T16:59:39.349Z",
  "tracking_since": "2026-11-04",
  "counts": {
    "critical": 0,
    "security": 7,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1ab37-0028-73e1-9bed-00b6e7b00bb7",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 10:17:50.87182+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/uk-co-reliness-uk-data/ukdata#chg-chg_01a1ab37-0028-73e1-9bed-00b6e7b00bb7"
    },
    {
      "id": "chg_01a1ab37-0029-7143-804f-c5d6f3c1a249",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 10:17:50.87182+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/uk-co-reliness-uk-data/ukdata#chg-chg_01a1ab37-0029-7143-804f-c5d6f3c1a249"
    },
    {
      "id": "chg_01a1ab37-002a-751c-97a7-b2af0d828637",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bank_holidays",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "bank_holidays"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 10:17:50.87182+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “bank_holidays” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/uk-co-reliness-uk-data/ukdata#chg-chg_01a1ab37-002a-751c-97a7-b2af0d828637"
    },
    {
      "id": "chg_01a1ab37-002b-7600-a6f7-83de328eebfa",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cqc_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cqc_search"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 10:17:50.87182+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “cqc_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/uk-co-reliness-uk-data/ukdata#chg-chg_01a1ab37-002b-7600-a6f7-83de328eebfa"
    },
    {
      "id": "chg_01a1ab37-002e-7775-a3dc-f153ac138ac0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "epc_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "epc_search"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 10:17:50.87182+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “epc_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/uk-co-reliness-uk-data/ukdata#chg-chg_01a1ab37-002e-7775-a3dc-f153ac138ac0"
    },
    {
      "id": "chg_01a1ab37-0030-7098-a140-9eca2d7db3ab",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fca_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fca_search"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 10:17:50.87182+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “fca_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/uk-co-reliness-uk-data/ukdata#chg-chg_01a1ab37-0030-7098-a140-9eca2d7db3ab"
    },
    {
      "id": "chg_01a1ab37-0031-7c41-a19d-afc0b23cd45f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "news_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "news_search"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 10:17:50.87182+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “news_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/uk-co-reliness-uk-data/ukdata#chg-chg_01a1ab37-0031-7c41-a19d-afc0b23cd45f"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 67,
      "delta": 9,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 49
    },
    {
      "date": "2026-11-04",
      "total": 58,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}