{
  "server": "pipeworx-io-regulatory-catalysts",
  "component": "regulatory-catalysts-mcp",
  "generated_at": "2026-08-03T23:49:55.533Z",
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      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc6e6-3b31-74fc-a7af-48af4d61ea57"
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      "occurred_at": "2026-08-03 09:13:25.01655+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc6e6-3b33-7d3a-830a-dcc26aec2a7f"
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    {
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      "occurred_at": "2026-08-03 09:13:25.01655+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc6e6-3b33-7605-86fb-ec093563fb54"
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    {
      "id": "chg_019fc6e6-3b32-7c7d-a24a-9a61c90cd9f5",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 09:13:25.01655+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc6e6-3b32-7c7d-a24a-9a61c90cd9f5"
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    {
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 09:13:25.01655+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc6e6-3b32-751a-ab12-e5dfa631e836"
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    {
      "id": "chg_019fc1c5-41c2-7a57-964d-72f7911674dd",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:19:17.931924+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc1c5-41c2-7a57-964d-72f7911674dd"
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    {
      "id": "chg_019fc1c5-41c3-7d80-ac09-3da988d7d478",
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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 09:19:17.931924+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc1c5-41c3-7d80-ac09-3da988d7d478"
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    {
      "id": "chg_019fc1c5-41c3-7851-8ae7-c9a81567fb9e",
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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": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:19:17.931924+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc1c5-41c3-7851-8ae7-c9a81567fb9e"
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    {
      "id": "chg_019fc1c5-41c3-7281-b4ce-a2251e1b92e3",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:19:17.931924+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc1c5-41c3-7281-b4ce-a2251e1b92e3"
    },
    {
      "id": "chg_019fc1c5-41c1-78bb-9542-e17e80b4c8ba",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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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 09:19:17.931924+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fc1c5-41c1-78bb-9542-e17e80b4c8ba"
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    {
      "id": "chg_019fbca5-cd77-720d-b33e-0ab4625c343f",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:26:50.473107+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fbca5-cd77-720d-b33e-0ab4625c343f"
    },
    {
      "id": "chg_019fbca5-cd78-7710-9c26-8ccccbc72537",
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:26:50.473107+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fbca5-cd78-7710-9c26-8ccccbc72537"
    },
    {
      "id": "chg_019fbca5-cd78-7269-b295-c8cf526c0888",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "from_code": null,
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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 09:26:50.473107+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fbca5-cd78-7269-b295-c8cf526c0888"
    },
    {
      "id": "chg_019fbca5-cd77-7cf8-aef9-988b38fa677a",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:26:50.473107+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fbca5-cd77-7cf8-aef9-988b38fa677a"
    },
    {
      "id": "chg_019fbca5-cd77-77ff-a0d9-3ed24f66f5e6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 09:26:50.473107+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fbca5-cd77-77ff-a0d9-3ed24f66f5e6"
    },
    {
      "id": "chg_019fbca5-cd76-77e6-adef-55267c9e9e1c",
      "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"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:26:50.473107+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fbca5-cd76-77e6-adef-55267c9e9e1c"
    },
    {
      "id": "chg_019fae48-ab7c-70df-a7dc-ae4280d3c65f",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:30:25.871384+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fae48-ab7c-70df-a7dc-ae4280d3c65f"
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    {
      "id": "chg_019fae48-ab7b-7c15-a499-c7b1fd9b4045",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pdufa_catalysts",
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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": "pdufa_catalysts"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:30:25.871384+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “pdufa_catalysts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fae48-ab7b-7c15-a499-c7b1fd9b4045"
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    {
      "id": "chg_019fae48-ab7b-7734-87e2-66fe1f6d6721",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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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"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:30:25.871384+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fae48-ab7b-7734-87e2-66fe1f6d6721"
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    {
      "id": "chg_019fae48-ab7b-715b-8bc1-92fe1879e753",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 14:30:25.871384+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fae48-ab7b-715b-8bc1-92fe1879e753"
    },
    {
      "id": "chg_019fae48-ab7a-7c84-9bec-264d6c480421",
      "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 14:30:25.871384+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fae48-ab7a-7c84-9bec-264d6c480421"
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    {
      "id": "chg_019fae48-ab7a-762d-9a72-f4cf6900966a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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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": "ask_pipeworx"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:30:25.871384+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fae48-ab7a-762d-9a72-f4cf6900966a"
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    {
      "id": "chg_019fae48-ab77-7b65-86e6-ac88f3d4681e",
      "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": {
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      "occurred_at": "2026-07-29 14:30:25.871384+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fae48-ab77-7b65-86e6-ac88f3d4681e"
    },
    {
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:09:26.624471+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fa97c-f56e-7ed7-8fe9-6b3c69a27b1a"
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      "to_value": null,
      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:09:26.624471+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fa97c-f56f-7d80-8221-db14a65594d8"
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "occurred_at": "2026-07-28 16:09:26.624471+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fa97c-f56f-78ef-9501-287e21a1bad9"
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    {
      "id": "chg_019fa97c-f56f-74d5-916a-eab8a92963fb",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:09:26.624471+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fa97c-f56f-74d5-916a-eab8a92963fb"
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      "subject_child": "",
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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 16:09:26.624471+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-regulatory-catalysts/regulatory-catalysts-mcp#chg-chg_019fa97c-f56e-783a-a201-5c910c8c6bba"
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