{
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  "server": "pipeworx-io-faa-aircraft-registry",
  "component": "faa-aircraft-registry-mcp",
  "generated_at": "2026-11-05T19:48:41.962Z",
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    "cosmetic": 0
  },
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      "occurred_at": "2026-11-04 10:14:53.972783+00",
      "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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a60d-f12a-7b1e-920d-1ef42dbde2a8"
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    {
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      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 10:14:53.972783+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a60d-f12b-726c-8002-15663ee2d7e4"
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    {
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        "tool": "deep_research"
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      "occurred_at": "2026-11-04 10:14:53.972783+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a60d-f12b-780b-95c9-0801bd5ef1be"
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    {
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      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 10:14:53.972783+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a60d-f12b-7d1d-bf2f-f2a8758f08a7"
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    {
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_at": "2026-11-04 10:14:53.972783+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a60d-f129-789e-b236-a70eab1f83a5"
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    {
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:16:29.665525+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a0e9-0afe-7a01-a8e3-7e4ead7ba3f9"
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    {
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:16:29.665525+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a0e9-0aff-7084-91d4-ddd99e3e963f"
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    {
      "id": "chg_01a1a0e9-0aff-752b-86f1-55ced43f6e1f",
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:16:29.665525+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a0e9-0aff-752b-86f1-55ced43f6e1f"
    },
    {
      "id": "chg_01a1a0e9-0aff-7abe-8d3f-144fea0ee9f7",
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:16:29.665525+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a0e9-0aff-7abe-8d3f-144fea0ee9f7"
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    {
      "id": "chg_01a1a0e9-0afd-7205-a69f-83dc45ffa54f",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 10:16:29.665525+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1a0e9-0afd-7205-a69f-83dc45ffa54f"
    },
    {
      "id": "chg_01a19bc2-0c7e-75f5-820c-7767c0447d0c",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 10:15:48.057301+00",
      "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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19bc2-0c7e-75f5-820c-7767c0447d0c"
    },
    {
      "id": "chg_01a19bc2-0c7f-78bf-b2b5-7e12e4cc967d",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 10:15:48.057301+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19bc2-0c7f-78bf-b2b5-7e12e4cc967d"
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    {
      "id": "chg_01a19bc2-0c7d-72af-be0e-7edcd2290ae7",
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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 10:15:48.057301+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19bc2-0c7d-72af-be0e-7edcd2290ae7"
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    {
      "id": "chg_01a19bc2-0c81-79bd-9ac6-783df4948a9b",
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      "subject_kind": "server",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 10:15:48.057301+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19bc2-0c81-79bd-9ac6-783df4948a9b"
    },
    {
      "id": "chg_01a19bc2-0c7a-7b6c-9588-582d1c95d880",
      "kind": "tool.description_changed",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 10:15:48.057301+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19bc2-0c7a-7b6c-9588-582d1c95d880"
    },
    {
      "id": "chg_01a19693-c842-7ae7-9318-93d648abadb9",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 10:07:09.866057+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19693-c842-7ae7-9318-93d648abadb9"
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    {
      "id": "chg_01a19693-c83f-7cae-a957-b0ae51b0be8c",
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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 10:07:09.866057+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19693-c83f-7cae-a957-b0ae51b0be8c"
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    {
      "id": "chg_01a19693-c842-7385-a461-b797484fc01a",
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      "from_code": null,
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 10:07:09.866057+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19693-c842-7385-a461-b797484fc01a"
    },
    {
      "id": "chg_01a19693-c843-7280-99d2-1f55f9fa6872",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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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 10:07:09.866057+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19693-c843-7280-99d2-1f55f9fa6872"
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    {
      "id": "chg_01a19693-c841-792e-a5fd-086e7ec9e520",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 10:07:09.866057+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a19693-c841-792e-a5fd-086e7ec9e520"
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    {
      "id": "chg_01a18c5e-0c74-7b8a-89ce-a76b9e93ff67",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:32:16.207449+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a18c5e-0c74-7b8a-89ce-a76b9e93ff67"
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    {
      "id": "chg_01a18c5e-0c75-716b-8bea-0dca65d1fccf",
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      "subject_kind": "server",
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      "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 10:32:16.207449+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a18c5e-0c75-716b-8bea-0dca65d1fccf"
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    {
      "id": "chg_01a18c5e-0c72-7981-b992-05f852c72202",
      "kind": "tool.description_changed",
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      "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 10:32:16.207449+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a18c5e-0c72-7981-b992-05f852c72202"
    },
    {
      "id": "chg_01a18c5e-0c73-7987-ad8f-1b85692e8e3b",
      "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 10:32:16.207449+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a18c5e-0c73-7987-ad8f-1b85692e8e3b"
    },
    {
      "id": "chg_01a18c5e-0c73-7e89-b9f8-cce20d1c4dd1",
      "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 10:32:16.207449+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a18c5e-0c73-7e89-b9f8-cce20d1c4dd1"
    },
    {
      "id": "chg_01a18c5e-0c74-7656-8c56-47bc5dc75838",
      "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 10:32:16.207449+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a18c5e-0c74-7656-8c56-47bc5dc75838"
    },
    {
      "id": "chg_01a185e8-79e0-7031-92d7-19cbce96c416",
      "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 04:26:07.322157+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a185e8-79e0-7031-92d7-19cbce96c416"
    },
    {
      "id": "chg_01a185e8-79dc-7306-b7f6-43c4cdf0e09c",
      "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 04:26:07.322157+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a185e8-79dc-7306-b7f6-43c4cdf0e09c"
    },
    {
      "id": "chg_01a185e8-79e0-7b31-b5fb-85a3e52bad24",
      "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 04:26:07.322157+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a185e8-79e0-7b31-b5fb-85a3e52bad24"
    },
    {
      "id": "chg_01a185e8-79e2-7486-b4b8-f1b7c4438535",
      "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 04:26:07.322157+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a185e8-79e2-7486-b4b8-f1b7c4438535"
    },
    {
      "id": "chg_01a185e8-79e1-746a-9d01-b901fdf22a78",
      "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 04:26:07.322157+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a185e8-79e1-746a-9d01-b901fdf22a78"
    },
    {
      "id": "chg_01a1820e-cc10-724f-baca-1310bea79857",
      "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 10:29:30.208876+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1820e-cc10-724f-baca-1310bea79857"
    },
    {
      "id": "chg_01a1820e-cc10-7b7f-bd73-7567ab4911f7",
      "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 10:29:30.208876+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1820e-cc10-7b7f-bd73-7567ab4911f7"
    },
    {
      "id": "chg_01a1820e-cc11-7036-90d7-459123628336",
      "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 10:29:30.208876+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1820e-cc11-7036-90d7-459123628336"
    },
    {
      "id": "chg_01a1820e-cc11-7378-b1c2-a8899aa4543c",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 10:29:30.208876+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “bet_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1820e-cc11-7378-b1c2-a8899aa4543c"
    },
    {
      "id": "chg_01a1820e-cc11-7c50-a639-f8e14e7cd436",
      "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 10:29:30.208876+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1820e-cc11-7c50-a639-f8e14e7cd436"
    },
    {
      "id": "chg_01a1820e-cc12-7062-9bb7-6826b9289f65",
      "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 10:29:30.208876+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1820e-cc12-7062-9bb7-6826b9289f65"
    },
    {
      "id": "chg_01a1820e-cc13-7209-b307-48ecb92d6279",
      "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 10:29:30.208876+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a1820e-cc13-7209-b307-48ecb92d6279"
    },
    {
      "id": "chg_01a17ce9-6cd4-711a-b76d-bb8538f3536f",
      "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 10:30:34.936887+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a17ce9-6cd4-711a-b76d-bb8538f3536f"
    },
    {
      "id": "chg_01a17ce9-6cd5-70f2-a5ca-c5be0bcee604",
      "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 10:30:34.936887+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a17ce9-6cd5-70f2-a5ca-c5be0bcee604"
    },
    {
      "id": "chg_01a17ce9-6cd5-77e2-9019-100298bae028",
      "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 10:30:34.936887+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a17ce9-6cd5-77e2-9019-100298bae028"
    },
    {
      "id": "chg_01a17ce9-6cd6-7103-a8ea-303402edd2aa",
      "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 10:30:34.936887+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a17ce9-6cd6-7103-a8ea-303402edd2aa"
    },
    {
      "id": "chg_01a17ce9-6cd6-79e2-a85c-5ed08f8dcca0",
      "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 10:30:34.936887+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-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a17ce9-6cd6-79e2-a85c-5ed08f8dcca0"
    },
    {
      "id": "chg_01a177bf-8d0c-789a-b49e-06f7c7369faa",
      "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 10:26:44.597225+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a177bf-8d0c-789a-b49e-06f7c7369faa"
    },
    {
      "id": "chg_01a177bf-8d0d-78c8-991c-68ed1c7b1e87",
      "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 10:26:44.597225+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a177bf-8d0d-78c8-991c-68ed1c7b1e87"
    },
    {
      "id": "chg_01a177bf-8d0d-7d7d-985b-fadd5f7b5b56",
      "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 10:26:44.597225+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a177bf-8d0d-7d7d-985b-fadd5f7b5b56"
    },
    {
      "id": "chg_01a177bf-8d0e-7535-825f-f29b17fcea7c",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "44",
        "judged": "44"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 10:26:44.597225+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-faa-aircraft-registry/faa-aircraft-registry-mcp#chg-chg_01a177bf-8d0e-7535-825f-f29b17fcea7c"
    }
  ],
  "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": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-02",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-01",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-30",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-29",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-28",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 11
    },
    {
      "date": "2026-10-27",
      "total": 73,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    }
  ]
}