{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-trimtabist-us-tariff-ledger",
  "component": "trimtabist",
  "generated_at": "2026-08-17T07:25:42.587Z",
  "tracking_since": "2026-08-09",
  "counts": {
    "critical": 0,
    "security": 9,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_019fff13-2bf9-729a-a002-6df8887c3cd1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 07:01:14.227847+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “compare” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-trimtabist-us-tariff-ledger/trimtabist#chg-chg_019fff13-2bf9-729a-a002-6df8887c3cd1"
    },
    {
      "id": "chg_019fff13-2bf9-78a8-b728-4e816f3d1c08",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tariff_burden",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tariff_burden"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 07:01:14.227847+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “tariff_burden” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-trimtabist-us-tariff-ledger/trimtabist#chg-chg_019fff13-2bf9-78a8-b728-4e816f3d1c08"
    },
    {
      "id": "chg_019fff13-2bf9-7db7-9396-969e3e422232",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tariff_lookup",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tariff_lookup"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 07:01:14.227847+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “tariff_lookup” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-trimtabist-us-tariff-ledger/trimtabist#chg-chg_019fff13-2bf9-7db7-9396-969e3e422232"
    },
    {
      "id": "chg_019fff13-2bfa-72cd-a3fb-bf2d038422dc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tariff_story",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tariff_story"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 07:01:14.227847+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “tariff_story” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-trimtabist-us-tariff-ledger/trimtabist#chg-chg_019fff13-2bfa-72cd-a3fb-bf2d038422dc"
    },
    {
      "id": "chg_019fff13-2bfa-78cb-ba9a-b364376125f9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "trade_query",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "trade_query"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 07:01:14.227847+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “trade_query” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-trimtabist-us-tariff-ledger/trimtabist#chg-chg_019fff13-2bfa-78cb-ba9a-b364376125f9"
    },
    {
      "id": "chg_019fff13-2bfb-7006-9c3e-aeb81854150e",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "trimtab-tariffs-trade",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "trimtab-ais",
      "to_value": "trimtab-tariffs-trade",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "trimtab-tariffs-trade",
        "from": "trimtab-ais"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 07:01:14.227847+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "The server changed its declared name (trimtab-ais → trimtab-tariffs-trade)",
      "link": "https://verifymcp.io/servers/com-trimtabist-us-tariff-ledger/trimtabist#chg-chg_019fff13-2bfb-7006-9c3e-aeb81854150e"
    },
    {
      "id": "chg_019fff13-2bfb-7696-97d5-0c3d5592e16a",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 07:01:14.227847+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-trimtabist-us-tariff-ledger/trimtabist#chg-chg_019fff13-2bfb-7696-97d5-0c3d5592e16a"
    },
    {
      "id": "chg_019fea79-b167-7f26-b6fe-23480d59d793",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ledger_meta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ledger_meta"
      },
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 07:01:11.562156+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Tool “ledger_meta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-trimtabist-us-tariff-ledger/trimtabist#chg-chg_019fea79-b167-7f26-b6fe-23480d59d793"
    },
    {
      "id": "chg_019fea79-b16a-78b5-aed9-004edde8f7b3",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 07:01:11.562156+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-trimtabist-us-tariff-ledger/trimtabist#chg-chg_019fea79-b16a-78b5-aed9-004edde8f7b3"
    }
  ],
  "days": [
    {
      "date": "2026-08-16",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 20,
        "to": 23,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 6,
          "to_days": 7
        },
        "partial": false,
        "compared_to": "2026-08-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-15",
      "total": 70,
      "delta": 6,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-14",
      "total": 64,
      "delta": -6,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-08-13",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 10,
        "to": 13,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 3,
          "to_days": 4
        },
        "partial": false,
        "compared_to": "2026-08-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-11",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-10",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-08-09",
      "total": 68,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}