{
  "server": "pipeworx-io-congressional-documents",
  "component": "congressional-documents-mcp",
  "generated_at": "2026-08-04T01:18:10.704Z",
  "tracking_since": "2026-08-01",
  "counts": {
    "critical": 0,
    "security": 11,
    "functional": 0,
    "cosmetic": 0
  },
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      "family": "",
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      "occurred_at": "2026-08-03 10:17:34.515626+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc720-f857-7c8c-b9bb-52b73f02c351"
    },
    {
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      "occurred_at": "2026-08-03 10:17:34.515626+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc720-f855-7c12-b485-b2bab4ef50e6"
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    {
      "id": "chg_019fc720-f856-7ceb-9e8a-933362eed09b",
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      "occurred_at": "2026-08-03 10:17:34.515626+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc720-f856-7ceb-9e8a-933362eed09b"
    },
    {
      "id": "chg_019fc720-f857-7242-8624-724a760962b7",
      "kind": "tool.description_changed",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 10:17:34.515626+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc720-f857-7242-8624-724a760962b7"
    },
    {
      "id": "chg_019fc720-f857-77f6-a0fc-c7747d525fe2",
      "kind": "tool.description_changed",
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      "materiality": "security",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 10:17:34.515626+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc720-f857-77f6-a0fc-c7747d525fe2"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:20:11.105502+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc1fc-fff8-75f7-b720-580c9c77a617"
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    {
      "id": "chg_019fc1fc-fff8-7c63-b12c-275e50c27194",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:20:11.105502+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc1fc-fff8-7c63-b12c-275e50c27194"
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    {
      "id": "chg_019fc1fc-fff9-72fa-9347-230bfb698bfd",
      "kind": "server.instructions_changed",
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:20:11.105502+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc1fc-fff9-72fa-9347-230bfb698bfd"
    },
    {
      "id": "chg_019fc1fc-fff5-7ea5-a06d-cc788608a89b",
      "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",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:20:11.105502+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-congressional-documents/congressional-documents-mcp#chg-chg_019fc1fc-fff5-7ea5-a06d-cc788608a89b"
    },
    {
      "id": "chg_019fc1fc-fff7-77f3-a84a-4fb266f6e994",
      "kind": "tool.description_changed",
      "family": "",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:20:11.105502+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc1fc-fff7-77f3-a84a-4fb266f6e994"
    },
    {
      "id": "chg_019fc1fc-fff7-7eff-843f-c6eba68fae50",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:20:11.105502+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-congressional-documents/congressional-documents-mcp#chg-chg_019fc1fc-fff7-7eff-843f-c6eba68fae50"
    }
  ],
  "days": [
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      "date": "2026-08-03",
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    {
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}