{
  "server": "pipeworx-io-randomuser",
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      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-randomuser/randomuser-mcp#chg-chg_019fc6e1-624a-778b-bf1d-dcb9bece03c6"
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      "occurred_at": "2026-08-03 09:08:07.3394+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-randomuser/randomuser-mcp#chg-chg_019fc6e1-624d-755e-8a34-81f923d0bd12"
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    {
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      "occurred_at": "2026-08-03 09:08:07.3394+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-randomuser/randomuser-mcp#chg-chg_019fc6e1-624d-7121-b411-34e0415a5b8e"
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    {
      "id": "chg_019fc6e1-624c-7c33-aa03-85d4340229df",
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      "occurred_at": "2026-08-03 09:08:07.3394+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-randomuser/randomuser-mcp#chg-chg_019fc6e1-624c-7c33-aa03-85d4340229df"
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    {
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      "occurred_at": "2026-08-03 09:08:07.3394+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-randomuser/randomuser-mcp#chg-chg_019fc6e1-624c-77cc-aca7-f786a0ea99a0"
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    {
      "id": "chg_019fc1be-6c8a-77a4-a463-054f483b190f",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:11:50.064905+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-randomuser/randomuser-mcp#chg-chg_019fc1be-6c8a-77a4-a463-054f483b190f"
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    {
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      "subject_kind": "server",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:11:50.064905+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-randomuser/randomuser-mcp#chg-chg_019fc1be-6c8e-7679-a418-48ef5e12bc45"
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    {
      "id": "chg_019fc1be-6c8d-7b9f-b7ed-9d43bf91d631",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:11:50.064905+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-randomuser/randomuser-mcp#chg-chg_019fc1be-6c8d-7b9f-b7ed-9d43bf91d631"
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    {
      "id": "chg_019fc1be-6c8d-7060-ae13-72d15f58b343",
      "kind": "tool.description_changed",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:11:50.064905+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-randomuser/randomuser-mcp#chg-chg_019fc1be-6c8d-7060-ae13-72d15f58b343"
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    {
      "id": "chg_019fc1be-6c8b-7ae9-a9a7-a98896421d98",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:11:50.064905+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-randomuser/randomuser-mcp#chg-chg_019fc1be-6c8b-7ae9-a9a7-a98896421d98"
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    {
      "id": "chg_019fbca1-b9ff-7d9e-8f4a-b4e0b4cab9cf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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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 09:22:23.334787+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-randomuser/randomuser-mcp#chg-chg_019fbca1-b9ff-7d9e-8f4a-b4e0b4cab9cf"
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    {
      "id": "chg_019fbca1-ba03-7dd5-ba93-8679a716049b",
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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 09:22:23.334787+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-randomuser/randomuser-mcp#chg-chg_019fbca1-ba03-7dd5-ba93-8679a716049b"
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    {
      "id": "chg_019fbca1-ba03-7894-84b6-bcb297eebdc2",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:22:23.334787+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-randomuser/randomuser-mcp#chg-chg_019fbca1-ba03-7894-84b6-bcb297eebdc2"
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    {
      "id": "chg_019fbca1-ba00-77a9-91fb-cb44d93689ea",
      "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"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:22:23.334787+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-randomuser/randomuser-mcp#chg-chg_019fbca1-ba00-77a9-91fb-cb44d93689ea"
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    {
      "id": "chg_019fbca1-ba00-7328-9b9b-d8c212041133",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 09:22:23.334787+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-randomuser/randomuser-mcp#chg-chg_019fbca1-ba00-7328-9b9b-d8c212041133"
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    {
      "id": "chg_019fbca1-b9ff-732d-b672-455973d6ade1",
      "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 09:22:23.334787+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-randomuser/randomuser-mcp#chg-chg_019fbca1-b9ff-732d-b672-455973d6ade1"
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    {
      "id": "chg_019fb36c-81bc-7d08-af35-5e071df49ceb",
      "kind": "tool.description_changed",
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      "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": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:27:40.590323+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-randomuser/randomuser-mcp#chg-chg_019fb36c-81bc-7d08-af35-5e071df49ceb"
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    {
      "id": "chg_019fb36c-81bd-7603-8796-3cffdb1ea1bb",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:27:40.590323+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-randomuser/randomuser-mcp#chg-chg_019fb36c-81bd-7603-8796-3cffdb1ea1bb"
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    {
      "id": "chg_019fb36c-81bd-7bce-9296-e9de622cd10a",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:27:40.590323+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-randomuser/randomuser-mcp#chg-chg_019fb36c-81bd-7bce-9296-e9de622cd10a"
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    {
      "id": "chg_019fb36c-81be-7296-b315-47fa211f491d",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:27:40.590323+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-randomuser/randomuser-mcp#chg-chg_019fb36c-81be-7296-b315-47fa211f491d"
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    {
      "id": "chg_019fb36c-81be-77b8-aceb-f351b60a4e27",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:27:40.590323+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-randomuser/randomuser-mcp#chg-chg_019fb36c-81be-77b8-aceb-f351b60a4e27"
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    {
      "id": "chg_019fae3b-6cb8-769e-b340-47739e9d5952",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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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": "2026-07-29",
      "occurred_at": "2026-07-29 14:15:57.84619+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-randomuser/randomuser-mcp#chg-chg_019fae3b-6cb8-769e-b340-47739e9d5952"
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    {
      "id": "chg_019fae3b-6cb8-70b3-b430-e5efe4d60072",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 14:15:57.84619+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-randomuser/randomuser-mcp#chg-chg_019fae3b-6cb8-70b3-b430-e5efe4d60072"
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    {
      "id": "chg_019fae3b-6cb7-7b43-bca1-ab93edc39b1f",
      "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 14:15:57.84619+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-randomuser/randomuser-mcp#chg-chg_019fae3b-6cb7-7b43-bca1-ab93edc39b1f"
    },
    {
      "id": "chg_019fae3b-6cb6-7d4c-9dc5-58bce4bcedf4",
      "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 14:15:57.84619+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-randomuser/randomuser-mcp#chg-chg_019fae3b-6cb6-7d4c-9dc5-58bce4bcedf4"
    },
    {
      "id": "chg_019fae3b-6cb8-7b88-9a44-e88cc5c71edf",
      "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 14:15:57.84619+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-randomuser/randomuser-mcp#chg-chg_019fae3b-6cb8-7b88-9a44-e88cc5c71edf"
    },
    {
      "id": "chg_019fa947-2205-7983-a78f-94a43e27e353",
      "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"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:10:39.096832+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-randomuser/randomuser-mcp#chg-chg_019fa947-2205-7983-a78f-94a43e27e353"
    },
    {
      "id": "chg_019fa947-2204-7be6-a9e9-5430136a7924",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 15:10:39.096832+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-randomuser/randomuser-mcp#chg-chg_019fa947-2204-7be6-a9e9-5430136a7924"
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    {
      "id": "chg_019fa947-2205-7323-b7a0-795544f09f2a",
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      "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": "ask_pipeworx"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:10:39.096832+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-randomuser/randomuser-mcp#chg-chg_019fa947-2205-7323-b7a0-795544f09f2a"
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    {
      "id": "chg_019fa947-2206-78c7-85b6-c40fe35ee766",
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      "family": "",
      "subject_kind": "server",
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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": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:10:39.096832+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-randomuser/randomuser-mcp#chg-chg_019fa947-2206-78c7-85b6-c40fe35ee766"
    },
    {
      "id": "chg_019fa947-2206-7428-bbb0-9779baa5cba0",
      "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_at": "2026-07-28 15:10:39.096832+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-randomuser/randomuser-mcp#chg-chg_019fa947-2206-7428-bbb0-9779baa5cba0"
    },
    {
      "id": "chg_019fa947-2205-7d81-bde1-a69414ce580f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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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": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:10:39.096832+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-randomuser/randomuser-mcp#chg-chg_019fa947-2205-7d81-bde1-a69414ce580f"
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