{
  "server": "pipeworx-io-senate-lobbying",
  "component": "senate-lobbying-mcp",
  "generated_at": "2026-08-03T21:09:12.892Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 2,
    "security": 26,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_019fc66e-bef7-73a5-ae90-5090c423fc31",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_at": "2026-08-03 07:02:54.434956+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc66e-bef7-73a5-ae90-5090c423fc31"
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    {
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 07:02:54.434956+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc66e-befa-77f6-ad80-2d499229e499"
    },
    {
      "id": "chg_019fc66e-befa-7349-9794-a7dc90258399",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 07:02:54.434956+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc66e-befa-7349-9794-a7dc90258399"
    },
    {
      "id": "chg_019fc66e-bef9-7e33-8fcc-9c1175eb9396",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 07:02:54.434956+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc66e-bef9-7e33-8fcc-9c1175eb9396"
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    {
      "id": "chg_019fc66e-bef9-794d-bf9c-09f02f339af1",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 07:02:54.434956+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc66e-bef9-794d-bf9c-09f02f339af1"
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    {
      "id": "chg_019fc66e-bef9-7371-9972-171eb735f162",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 07:02:54.434956+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc66e-bef9-7371-9972-171eb735f162"
    },
    {
      "id": "chg_019fc14a-b353-795f-8881-ac9f44d5d1b6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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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": "ask_pipeworx"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:26.082327+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc14a-b353-795f-8881-ac9f44d5d1b6"
    },
    {
      "id": "chg_019fc14a-b354-7f03-8a28-a74611b3f92f",
      "kind": "server.instructions_changed",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:26.082327+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc14a-b354-7f03-8a28-a74611b3f92f"
    },
    {
      "id": "chg_019fc14a-b354-79b5-96db-a9e4021a3745",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:26.082327+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc14a-b354-79b5-96db-a9e4021a3745"
    },
    {
      "id": "chg_019fc14a-b354-74b8-8e34-a4c861aa5436",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:26.082327+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc14a-b354-74b8-8e34-a4c861aa5436"
    },
    {
      "id": "chg_019fc14a-b353-7d9f-8498-476a3826450b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:26.082327+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc14a-b353-7d9f-8498-476a3826450b"
    },
    {
      "id": "chg_019fc14a-b352-7d16-a7c5-b85ac17252b3",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:26.082327+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fc14a-b352-7d16-a7c5-b85ac17252b3"
    },
    {
      "id": "chg_019fbc23-d898-7d4d-ac0d-a32ac23d87fd",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:53.64516+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fbc23-d898-7d4d-ac0d-a32ac23d87fd"
    },
    {
      "id": "chg_019fbc23-d898-761e-861e-97d8e7cbf24b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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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": "ask_pipeworx"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:53.64516+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fbc23-d898-761e-861e-97d8e7cbf24b"
    },
    {
      "id": "chg_019fbc23-d899-727a-8e2e-2486a9df2dfb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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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": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:53.64516+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fbc23-d899-727a-8e2e-2486a9df2dfb"
    },
    {
      "id": "chg_019fbc23-d899-76f5-afc4-c93501d1d065",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "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": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:53.64516+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fbc23-d899-76f5-afc4-c93501d1d065"
    },
    {
      "id": "chg_019fbc23-d899-7bd5-9d4d-59dbc2e34ea8",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:53.64516+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fbc23-d899-7bd5-9d4d-59dbc2e34ea8"
    },
    {
      "id": "chg_019faf4d-3e16-7665-be37-404ae4e1ef39",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 19:15:02.781312+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019faf4d-3e16-7665-be37-404ae4e1ef39"
    },
    {
      "id": "chg_019faf4d-3e16-713d-ab13-0edf6a9680d9",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 19:15:02.781312+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019faf4d-3e16-713d-ab13-0edf6a9680d9"
    },
    {
      "id": "chg_019faf4d-3e15-7cd3-877c-0588794fd4d9",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 19:15:02.781312+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019faf4d-3e15-7cd3-877c-0588794fd4d9"
    },
    {
      "id": "chg_019faf4d-3e15-7976-9048-fe3ff8ff3fcb",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 19:15:02.781312+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019faf4d-3e15-7976-9048-fe3ff8ff3fcb"
    },
    {
      "id": "chg_019faf4d-3e14-78e7-a8eb-ee11ab4ffada",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:15:02.781312+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019faf4d-3e14-78e7-a8eb-ee11ab4ffada"
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    {
      "id": "chg_019faf4d-3e15-7468-97d1-8511b997fcac",
      "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"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 19:15:02.781312+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019faf4d-3e15-7468-97d1-8511b997fcac"
    },
    {
      "id": "chg_019fa9c2-bd97-7118-af64-c38b34d64f93",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 17:25:39.852481+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fa9c2-bd97-7118-af64-c38b34d64f93"
    },
    {
      "id": "chg_019fa9c2-bd96-7a1e-8125-b007848a133a",
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      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:25:39.852481+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fa9c2-bd96-7a1e-8125-b007848a133a"
    },
    {
      "id": "chg_019fa9c2-bd98-733c-ba77-4df4ce713081",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 17:25:39.852481+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fa9c2-bd98-733c-ba77-4df4ce713081"
    },
    {
      "id": "chg_019fa9c2-bd97-7dbe-ad1a-c34b97234790",
      "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"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:25:39.852481+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fa9c2-bd97-7dbe-ad1a-c34b97234790"
    },
    {
      "id": "chg_019fa9c2-bd97-77f1-822d-6f8ef3db9656",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 17:25:39.852481+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-senate-lobbying/senate-lobbying-mcp#chg-chg_019fa9c2-bd97-77f1-822d-6f8ef3db9656"
    }
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      "tracked": true,
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      "attribution": null,
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      "tracked": true,
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      "beyond_event_horizon": false,
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    {
      "date": "2026-08-01",
      "total": 57,
      "delta": 0,
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      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-07-31",
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      "tracked": true,
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    {
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    {
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      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
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    {
      "date": "2026-07-28",
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      "delta": 0,
      "tracked": true,
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      "attribution": null,
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}