{
  "server": "pipeworx-io-usaspending",
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  },
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      "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-usaspending/usaspending-mcp#chg-chg_019fc594-4ae4-7dd2-9215-8fe220d15361"
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    {
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      "occurred_at": "2026-08-03 03:04:17.83899+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-usaspending/usaspending-mcp#chg-chg_019fc594-4ae4-7502-86d2-87ee2400faa6"
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    {
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      "occurred_at": "2026-08-03 03:04:17.83899+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-usaspending/usaspending-mcp#chg-chg_019fc594-4ae5-7ab1-b619-f08d0e9b0b52"
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    {
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      "occurred_at": "2026-08-03 03:04:17.83899+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-usaspending/usaspending-mcp#chg-chg_019fc594-4ae5-76fd-85c5-9ec68aa13be2"
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    {
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      "occurred_at": "2026-08-03 03:04:17.83899+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-usaspending/usaspending-mcp#chg-chg_019fc594-4ae5-7332-9ba5-ad8146d3478b"
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    {
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      "occurred_at": "2026-08-02 03:05:37.786343+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-usaspending/usaspending-mcp#chg-chg_019fc06f-270d-70dc-924b-a567ea7239b6"
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    {
      "id": "chg_019fc06f-270a-7a05-9699-679fe4b42f27",
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      "subject_kind": "tool",
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      "materiality": "security",
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        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:37.786343+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-usaspending/usaspending-mcp#chg-chg_019fc06f-270a-7a05-9699-679fe4b42f27"
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    {
      "id": "chg_019fc06f-2709-734a-9ec5-baa8101767b5",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:37.786343+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-usaspending/usaspending-mcp#chg-chg_019fc06f-2709-734a-9ec5-baa8101767b5"
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    {
      "id": "chg_019fc06f-2709-7cc0-a564-a146cd297a34",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:37.786343+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-usaspending/usaspending-mcp#chg-chg_019fc06f-2709-7cc0-a564-a146cd297a34"
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    {
      "id": "chg_019fc06f-270a-7339-8389-feaf08f0b1e1",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:05:37.786343+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-usaspending/usaspending-mcp#chg-chg_019fc06f-270a-7339-8389-feaf08f0b1e1"
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    {
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      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 03:05:02.746949+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-usaspending/usaspending-mcp#chg-chg_019fbb48-422c-7b2b-812f-7c009ebce01f"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 03:05:02.746949+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-usaspending/usaspending-mcp#chg-chg_019fbb48-422d-7838-baff-3010f83a67bc"
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    {
      "id": "chg_019fbb48-422e-7099-b310-030006542f1f",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 03:05:02.746949+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-usaspending/usaspending-mcp#chg-chg_019fbb48-422e-7099-b310-030006542f1f"
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    {
      "id": "chg_019fbb48-422e-765e-a15d-33dc444b73e2",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 03:05:02.746949+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-usaspending/usaspending-mcp#chg-chg_019fbb48-422e-765e-a15d-33dc444b73e2"
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    {
      "id": "chg_019fbb48-422e-7c0d-ab57-e5da26fe144c",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 03:05:02.746949+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-usaspending/usaspending-mcp#chg-chg_019fbb48-422e-7c0d-ab57-e5da26fe144c"
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    {
      "id": "chg_019faeee-0dea-7284-83e4-ccf312af1467",
      "kind": "server.instructions_changed",
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:31:04.513734+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-usaspending/usaspending-mcp#chg-chg_019faeee-0dea-7284-83e4-ccf312af1467"
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    {
      "id": "chg_019faeee-0de9-7d2d-8b23-7ae619f61f1d",
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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": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:31:04.513734+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-usaspending/usaspending-mcp#chg-chg_019faeee-0de9-7d2d-8b23-7ae619f61f1d"
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    {
      "id": "chg_019faeee-0de9-777b-a732-30efa56f19e7",
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      "materiality": "security",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:31:04.513734+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-usaspending/usaspending-mcp#chg-chg_019faeee-0de9-777b-a732-30efa56f19e7"
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    {
      "id": "chg_019faeee-0de7-7bd3-977c-2c07f85dfdb4",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:31:04.513734+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-usaspending/usaspending-mcp#chg-chg_019faeee-0de7-7bd3-977c-2c07f85dfdb4"
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    {
      "id": "chg_019faeee-0de9-70b3-b52e-a51bf49a4175",
      "kind": "tool.description_changed",
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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": "2026-07-29",
      "occurred_at": "2026-07-29 17:31:04.513734+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-usaspending/usaspending-mcp#chg-chg_019faeee-0de9-70b3-b52e-a51bf49a4175"
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    {
      "id": "chg_019faa0b-881e-7b4f-906f-ea51031be150",
      "kind": "tool.description_changed",
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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": "2026-07-28",
      "occurred_at": "2026-07-28 18:45:10.286934+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-usaspending/usaspending-mcp#chg-chg_019faa0b-881e-7b4f-906f-ea51031be150"
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    {
      "id": "chg_019faa0b-881f-7e9f-8561-6b39de9a1a0b",
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 18:45:10.286934+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-usaspending/usaspending-mcp#chg-chg_019faa0b-881f-7e9f-8561-6b39de9a1a0b"
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    {
      "id": "chg_019faa0b-881f-79f6-afa0-32857cf0b6d1",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 18:45:10.286934+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-usaspending/usaspending-mcp#chg-chg_019faa0b-881f-79f6-afa0-32857cf0b6d1"
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    {
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      "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 18:45:10.286934+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-usaspending/usaspending-mcp#chg-chg_019faa0b-881f-7396-8a29-95cd453428d4"
    },
    {
      "id": "chg_019faa0b-881d-7ad9-8da2-a6aa067047ba",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 18:45:10.286934+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-usaspending/usaspending-mcp#chg-chg_019faa0b-881d-7ad9-8da2-a6aa067047ba"
    }
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}