{
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  "server": "pipeworx-io-illinois-code",
  "component": "illinois-code-mcp",
  "generated_at": "2026-11-05T18:20:42.805Z",
  "tracking_since": "2026-09-15",
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      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a5a5-03f5-7d00-9e39-fa755051538d"
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      "occurred_at": "2026-11-04 08:20:17.467973+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a5a5-03f6-7290-8b54-5a5bac59d5e5"
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    {
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      "occurred_at": "2026-11-04 08:20:17.467973+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a5a5-03f3-76c1-8bd1-c9c20483711d"
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    {
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      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a5a5-03f6-7862-b88b-48ae7d27ce97"
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    {
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      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a5a5-03f5-7753-9962-f71d55c45ca5"
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    {
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      "occurred_at": "2026-11-03 08:15:19.339232+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a07a-1b5c-7062-b346-b1087888153a"
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    {
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      "occurred_at": "2026-11-03 08:15:19.339232+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a07a-1b5c-741b-831f-a3386038221a"
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    {
      "id": "chg_01a1a07a-1b58-7482-b0c1-b21b7153c674",
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      "from_code": "auth.none_destructive",
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      "occurred_at": "2026-11-03 08:15:19.339232+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a07a-1b58-7482-b0c1-b21b7153c674"
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    {
      "id": "chg_01a1a07a-1b5a-7eab-bc56-33246c7ead38",
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      "occurred_at": "2026-11-03 08:15:19.339232+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a07a-1b5a-7eab-bc56-33246c7ead38"
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    {
      "id": "chg_01a1a07a-1b5b-7504-8719-a8c25670abdd",
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      "occurred_at": "2026-11-03 08:15:19.339232+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a07a-1b5b-7504-8719-a8c25670abdd"
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    {
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      "occurred_at": "2026-11-03 08:15:19.339232+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1a07a-1b5b-7a11-af1a-525476ae67cb"
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    {
      "id": "chg_01a19a6f-d1ae-7c65-9e47-72a918ed8cb7",
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      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19a6f-d1ae-7c65-9e47-72a918ed8cb7"
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    {
      "id": "chg_01a19a6f-d1ad-7eae-8cc6-91302047b36f",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:06:21.803567+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19a6f-d1ad-7eae-8cc6-91302047b36f"
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    {
      "id": "chg_01a19a6f-d1ad-7663-bae7-531d3da5395a",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:06:21.803567+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19a6f-d1ad-7663-bae7-531d3da5395a"
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    {
      "id": "chg_01a19a6f-d1ac-7ba2-90ae-d26692208878",
      "kind": "check.verdict",
      "family": "stability",
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      "subject": "stability",
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      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.20",
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      "materiality": "security",
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      "detail": {
        "days": "7",
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        "auth_transport": "1"
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      "occurred_at": "2026-11-02 04:06:21.803567+00",
      "observed_since": "2026-11-01",
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      "summary": "Stability (0.20 → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19a6f-d1ac-7ba2-90ae-d26692208878"
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    {
      "id": "chg_01a19a6f-d1ab-7ac4-9494-befab7700a42",
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      "from_code": "auth.rfc9728_invoke",
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      "from_value": "pass",
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      "materiality": "critical",
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      "detail": {
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:06:21.803567+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19a6f-d1ab-7ac4-9494-befab7700a42"
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    {
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:06:21.803567+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19a6f-d1af-7abf-bf4b-29da30bb5728"
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    {
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:06:21.803567+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19a6f-d1af-73e2-b315-2bfa2dfc71c5"
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    {
      "id": "chg_01a1962b-81f8-7ca2-a670-138b76e6f0ea",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 08:13:16.122715+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1962b-81f8-7ca2-a670-138b76e6f0ea"
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    {
      "id": "chg_01a1962b-81f8-734e-b4e7-4b4246e8f3c5",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 08:13:16.122715+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1962b-81f8-734e-b4e7-4b4246e8f3c5"
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    {
      "id": "chg_01a1962b-81f9-734b-b879-bbae1e6f9684",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 08:13:16.122715+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1962b-81f9-734b-b879-bbae1e6f9684"
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    {
      "id": "chg_01a1962b-81f9-786c-850a-42dcaef956ab",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 08:13:16.122715+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1962b-81f9-786c-850a-42dcaef956ab"
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    {
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      "subject_kind": "server",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 08:13:16.122715+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1962b-81f9-7d5e-9b5f-f6fb3a4cbda4"
    },
    {
      "id": "chg_01a19103-ed1d-7cd5-a59d-998cc80b1d1b",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 08:11:56.001381+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19103-ed1d-7cd5-a59d-998cc80b1d1b"
    },
    {
      "id": "chg_01a19103-ed1a-7c29-84d8-b07a4e184781",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 08:11:56.001381+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19103-ed1a-7c29-84d8-b07a4e184781"
    },
    {
      "id": "chg_01a19103-ed1c-7476-96c2-179788511401",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 08:11:56.001381+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19103-ed1c-7476-96c2-179788511401"
    },
    {
      "id": "chg_01a19103-ed1c-7bf7-b4af-fe107f4f5971",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 08:11:56.001381+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19103-ed1c-7bf7-b4af-fe107f4f5971"
    },
    {
      "id": "chg_01a19103-ed1d-736f-9352-be25fd5d671a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 08:11:56.001381+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19103-ed1d-736f-9352-be25fd5d671a"
    },
    {
      "id": "chg_01a19103-ed1d-7837-adde-d88f9b09d6b3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 08:11:56.001381+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a19103-ed1d-7837-adde-d88f9b09d6b3"
    },
    {
      "id": "chg_01a18bde-a1be-7490-9692-f00cea68ad50",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 08:13:05.808153+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a18bde-a1be-7490-9692-f00cea68ad50"
    },
    {
      "id": "chg_01a18bde-a1bd-7dca-a606-ba68d684b394",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_entities",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare_entities"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 08:13:05.808153+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “compare_entities” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a18bde-a1bd-7dca-a606-ba68d684b394"
    },
    {
      "id": "chg_01a18bde-a1be-7ba0-9f1c-5a33452c75e9",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 08:13:05.808153+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a18bde-a1be-7ba0-9f1c-5a33452c75e9"
    },
    {
      "id": "chg_01a18bde-a1b7-7aed-bffc-97f6f78566cb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 08:13:05.808153+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a18bde-a1b7-7aed-bffc-97f6f78566cb"
    },
    {
      "id": "chg_01a18bde-a1bc-7525-a1f3-dec4c45889b3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 08:13:05.808153+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a18bde-a1bc-7525-a1f3-dec4c45889b3"
    },
    {
      "id": "chg_01a18bde-a1bc-7f31-8897-5ef9acbe79b3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 08:13:05.808153+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a18bde-a1bc-7f31-8897-5ef9acbe79b3"
    },
    {
      "id": "chg_01a1860e-c619-7bad-9e6e-0b182df9378c",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 05:07:57.533466+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1860e-c619-7bad-9e6e-0b182df9378c"
    },
    {
      "id": "chg_01a1860e-c619-76fa-901f-b78c4c95ed88",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 05:07:57.533466+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1860e-c619-76fa-901f-b78c4c95ed88"
    },
    {
      "id": "chg_01a1860e-c618-7da9-b952-f3fb866c0c6d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bet_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "bet_research"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 05:07:57.533466+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “bet_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1860e-c618-7da9-b952-f3fb866c0c6d"
    },
    {
      "id": "chg_01a1860e-c618-75fc-bed5-238897f3b885",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 05:07:57.533466+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1860e-c618-75fc-bed5-238897f3b885"
    },
    {
      "id": "chg_01a1860e-c618-70a1-9f5e-bd0c7d1b4c9b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 05:07:57.533466+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1860e-c618-70a1-9f5e-bd0c7d1b4c9b"
    },
    {
      "id": "chg_01a1860e-c615-7b01-a8eb-930aebbbafd7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 05:07:57.533466+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1860e-c615-7b01-a8eb-930aebbbafd7"
    },
    {
      "id": "chg_01a1818f-df29-7387-bb5a-10f2f416da20",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:10:51.974943+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1818f-df29-7387-bb5a-10f2f416da20"
    },
    {
      "id": "chg_01a1818f-df32-75db-965c-39b61c65c80b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:10:51.974943+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1818f-df32-75db-965c-39b61c65c80b"
    },
    {
      "id": "chg_01a1818f-df31-7afe-a282-4799a0158751",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:10:51.974943+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1818f-df31-7afe-a282-4799a0158751"
    },
    {
      "id": "chg_01a1818f-df31-73e1-ada3-3b3e6b403444",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:10:51.974943+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1818f-df31-73e1-ada3-3b3e6b403444"
    },
    {
      "id": "chg_01a1818f-df30-7b95-857a-0efd34834943",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:10:51.974943+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1818f-df30-7b95-857a-0efd34834943"
    },
    {
      "id": "chg_01a1818f-df2f-77e4-bd82-fed3a0be7494",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:10:51.974943+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1818f-df2f-77e4-bd82-fed3a0be7494"
    },
    {
      "id": "chg_01a1818f-df33-7e3b-938f-1d34e7b05972",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 08:10:51.974943+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a1818f-df33-7e3b-938f-1d34e7b05972"
    },
    {
      "id": "chg_01a17ae2-f521-725f-9a83-c88a2dd7e8ed",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 01:04:16.624227+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17ae2-f521-725f-9a83-c88a2dd7e8ed"
    },
    {
      "id": "chg_01a17ae2-f521-7720-a106-077abd1f2cce",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 01:04:16.624227+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17ae2-f521-7720-a106-077abd1f2cce"
    },
    {
      "id": "chg_01a17ae2-f521-7bcf-a308-020d77e1485e",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 01:04:16.624227+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17ae2-f521-7bcf-a308-020d77e1485e"
    },
    {
      "id": "chg_01a17ae2-f520-7529-ab9e-2b64bbdb18b9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 01:04:16.624227+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17ae2-f520-7529-ab9e-2b64bbdb18b9"
    },
    {
      "id": "chg_01a17ae2-f51f-7609-beb7-9e8ba70d0192",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 01:04:16.624227+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17ae2-f51f-7609-beb7-9e8ba70d0192"
    },
    {
      "id": "chg_01a17ae2-f520-7b5d-84ad-16fe5831e1a2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 01:04:16.624227+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17ae2-f520-7b5d-84ad-16fe5831e1a2"
    },
    {
      "id": "chg_01a17742-55e7-7e10-85eb-f3bbcdc0f15e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "company_facts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "company_facts"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “company_facts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55e7-7e10-85eb-f3bbcdc0f15e"
    },
    {
      "id": "chg_01a17742-55e0-77fd-8288-1c15bc10b3e0",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55e0-77fd-8288-1c15bc10b3e0"
    },
    {
      "id": "chg_01a17742-55e2-7466-91c2-e803cf53d580",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55e2-7466-91c2-e803cf53d580"
    },
    {
      "id": "chg_01a17742-55e3-7299-ab51-92ba3bd56515",
      "kind": "check.appeared",
      "family": "auth-registration",
      "subject_kind": "check",
      "subject": "auth-registration",
      "subject_child": "",
      "from_code": null,
      "to_code": "auth.registration_cimd",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55e3-7299-ab51-92ba3bd56515"
    },
    {
      "id": "chg_01a17742-55e5-751f-8ab2-b689667ee43d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55e5-751f-8ab2-b689667ee43d"
    },
    {
      "id": "chg_01a17742-55e6-7327-8f28-da708665c315",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55e6-7327-8f28-da708665c315"
    },
    {
      "id": "chg_01a17742-55e6-7eaa-b96c-c38c3136734f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55e6-7eaa-b96c-c38c3136734f"
    },
    {
      "id": "chg_01a17742-55e8-7d95-97ad-15ae76311963",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55e8-7d95-97ad-15ae76311963"
    },
    {
      "id": "chg_01a17742-55e9-7345-8940-fa96072f547c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "entity_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "entity_profile"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55e9-7345-8940-fa96072f547c"
    },
    {
      "id": "chg_01a17742-55eb-7387-be82-c89a6f58b04a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "il_compiled_statute",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "il_compiled_statute"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “il_compiled_statute” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55eb-7387-be82-c89a6f58b04a"
    },
    {
      "id": "chg_01a17742-55ed-7f0b-ac28-4a18667e9831",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "il_statute_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "il_statute_search"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “il_statute_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55ed-7f0b-ac28-4a18667e9831"
    },
    {
      "id": "chg_01a17742-55f0-7141-bdcc-3becc878acb1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_fill_risk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_fill_risk"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55f0-7141-bdcc-3becc878acb1"
    },
    {
      "id": "chg_01a17742-55f0-75b4-8b3f-9c3361472ff7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolution_audit",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolution_audit"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “resolution_audit” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55f0-75b4-8b3f-9c3361472ff7"
    },
    {
      "id": "chg_01a17742-55f1-7693-90b7-a45cc90d06c8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolution_diff",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolution_diff"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “resolution_diff” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55f1-7693-90b7-a45cc90d06c8"
    },
    {
      "id": "chg_01a17742-55f2-7ab4-8492-5f7d09d6e1fc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "subscribe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "subscribe"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “subscribe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55f2-7ab4-8492-5f7d09d6e1fc"
    },
    {
      "id": "chg_01a17742-55f5-7c64-897c-e5cae7027efa",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 08:09:58.455307+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a17742-55f5-7c64-897c-e5cae7027efa"
    },
    {
      "id": "chg_01a0fbc7-08f9-7d13-9dac-92fd0a111c78",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.53",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "tools_unlisted"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 08:41:59.749816+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Stability (0.53 → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0fbc7-08f9-7d13-9dac-92fd0a111c78"
    },
    {
      "id": "chg_01a0fbc7-08fd-7c7c-beb6-f219d8bf382a",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_unlisted",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 08:41:59.749816+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0fbc7-08fd-7c7c-beb6-f219d8bf382a"
    },
    {
      "id": "chg_01a0fbc7-08fe-775f-9052-4632a9455a3a",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 08:41:59.749816+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0fbc7-08fe-775f-9052-4632a9455a3a"
    },
    {
      "id": "chg_01a0f4c3-91e7-7232-bd91-d3aedc525ac5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-91e7-7232-bd91-d3aedc525ac5"
    },
    {
      "id": "chg_01a0f4c3-91f0-7555-8295-7b5e75a594cc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-91f0-7555-8295-7b5e75a594cc"
    },
    {
      "id": "chg_01a0f4c3-91ff-74e7-8214-3308ec46072b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "entity_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "entity_profile"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-91ff-74e7-8214-3308ec46072b"
    },
    {
      "id": "chg_01a0f4c3-9207-7e7f-9949-39af21e49225",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "il_compiled_statute",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "il_compiled_statute"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “il_compiled_statute” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-9207-7e7f-9949-39af21e49225"
    },
    {
      "id": "chg_01a0f4c3-920b-719a-8d15-08a8cbf1b499",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_edge_tracker",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_edge_tracker"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “polymarket_edge_tracker” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-920b-719a-8d15-08a8cbf1b499"
    },
    {
      "id": "chg_01a0f4c3-9213-7396-aba9-5f95accc780b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_edges",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_edges"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “polymarket_edges” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-9213-7396-aba9-5f95accc780b"
    },
    {
      "id": "chg_01a0f4c3-9217-70d3-b76f-c10219cc6c4e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_fill_risk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_fill_risk"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-9217-70d3-b76f-c10219cc6c4e"
    },
    {
      "id": "chg_01a0f4c3-9217-7750-a5cd-70fd245bca3e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-9217-7750-a5cd-70fd245bca3e"
    },
    {
      "id": "chg_01a0f4c3-9220-7591-b857-486b26c519d0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "release_calendar_markets",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "release_calendar_markets"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “release_calendar_markets” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-9220-7591-b857-486b26c519d0"
    },
    {
      "id": "chg_01a0f4c3-91e4-7309-9005-ace8da83c54f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-91e4-7309-9005-ace8da83c54f"
    },
    {
      "id": "chg_01a0f4c3-91e0-7f2e-8674-8044586cc72d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-91e0-7f2e-8674-8044586cc72d"
    },
    {
      "id": "chg_01a0f4c3-91c8-755b-b892-6f0c37afd915",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-91c8-755b-b892-6f0c37afd915"
    },
    {
      "id": "chg_01a0f4c3-91be-7e3d-a016-78920c02e918",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 00:00:52.54671+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-illinois-code/illinois-code-mcp#chg-chg_01a0f4c3-91be-7e3d-a016-78920c02e918"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 77,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-03",
      "total": 77,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-11-02",
      "total": 62,
      "delta": -14,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-11-01",
      "total": 76,
      "delta": -11,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-31",
      "total": 87,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-30",
      "total": 86,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-29",
      "total": 86,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-10-28",
      "total": 85,
      "delta": 14,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
    }
  ]
}