{
  "server": "pipeworx-io-iso-codes",
  "component": "iso-codes-mcp",
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      "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-iso-codes/iso-codes-mcp#chg-chg_019fc63e-3117-7147-a630-0df52388f2e8"
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      "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-iso-codes/iso-codes-mcp#chg-chg_019fc63e-3116-7031-a87a-68bd90a02c00"
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    {
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      "occurred_at": "2026-08-03 06:09:52.381902+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-iso-codes/iso-codes-mcp#chg-chg_019fc63e-3115-78da-b27f-de71576ae7c8"
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    {
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      "occurred_at": "2026-08-03 06:09:52.381902+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-iso-codes/iso-codes-mcp#chg-chg_019fc63e-3114-7974-8453-d6fe9de0d587"
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    {
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      "occurred_at": "2026-08-03 06:09:52.381902+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-iso-codes/iso-codes-mcp#chg-chg_019fc63e-3117-7743-b5d8-c7bd9e78b7ee"
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    {
      "id": "chg_019fc116-59a1-71b9-a280-bc9eb3f166b2",
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      "subject_kind": "tool",
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      "occurred_at": "2026-08-02 06:08:15.25068+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-iso-codes/iso-codes-mcp#chg-chg_019fc116-59a1-71b9-a280-bc9eb3f166b2"
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    {
      "id": "chg_019fc116-59a0-713d-a7af-c7c88ac320e2",
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      "family": "auth-oauth",
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      "subject": "auth-oauth",
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      "from_code": "auth.none_destructive",
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      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:08:15.25068+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-iso-codes/iso-codes-mcp#chg-chg_019fc116-59a0-713d-a7af-c7c88ac320e2"
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    {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:08:15.25068+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-iso-codes/iso-codes-mcp#chg-chg_019fc116-59a0-7b87-8fab-e325d1b284cd"
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    {
      "id": "chg_019fc116-59a2-71dd-9443-566bc3dcc314",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:08:15.25068+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-iso-codes/iso-codes-mcp#chg-chg_019fc116-59a2-71dd-9443-566bc3dcc314"
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    {
      "id": "chg_019fc116-59a1-7c52-9ad8-3e6c9378ae78",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 06:08:15.25068+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-iso-codes/iso-codes-mcp#chg-chg_019fc116-59a1-7c52-9ad8-3e6c9378ae78"
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    {
      "id": "chg_019fc116-59a1-7753-8f21-06f76c8630ac",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 06:08:15.25068+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-iso-codes/iso-codes-mcp#chg-chg_019fc116-59a1-7753-8f21-06f76c8630ac"
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    {
      "id": "chg_019fbbee-7712-7aeb-8021-ca976f195217",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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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 06:06:35.268694+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-iso-codes/iso-codes-mcp#chg-chg_019fbbee-7712-7aeb-8021-ca976f195217"
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    {
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      "from_code": "auth.none_destructive_unverified",
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      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
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      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:35.268694+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-iso-codes/iso-codes-mcp#chg-chg_019fbbee-7712-7509-895f-f8ddc7e03924"
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    {
      "id": "chg_019fbbee-7712-7f18-a3ef-a861cd371900",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:35.268694+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-iso-codes/iso-codes-mcp#chg-chg_019fbbee-7712-7f18-a3ef-a861cd371900"
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    {
      "id": "chg_019fbbee-7713-745f-9431-7b809b2d96a4",
      "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",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:35.268694+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-iso-codes/iso-codes-mcp#chg-chg_019fbbee-7713-745f-9431-7b809b2d96a4"
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    {
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      "subject_kind": "tool",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:35.268694+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-iso-codes/iso-codes-mcp#chg-chg_019fbbee-7713-78c3-9361-a696a4dc9dd2"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:06:35.268694+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-iso-codes/iso-codes-mcp#chg-chg_019fbbee-7713-7caa-96b4-5843a14b4006"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:16:29.457983+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-iso-codes/iso-codes-mcp#chg-chg_019faee0-b3a4-7b03-ac7c-120feec9c7af"
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    {
      "id": "chg_019faee0-b3a4-70f3-a8db-d92e3af04ebe",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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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 17:16:29.457983+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-iso-codes/iso-codes-mcp#chg-chg_019faee0-b3a4-70f3-a8db-d92e3af04ebe"
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    {
      "id": "chg_019faee0-b3a3-7b27-bdea-9631c8578bb6",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:16:29.457983+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-iso-codes/iso-codes-mcp#chg-chg_019faee0-b3a3-7b27-bdea-9631c8578bb6"
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    {
      "id": "chg_019faee0-b3a2-7d3c-ba17-04af28ad9ea8",
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      "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"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:16:29.457983+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-iso-codes/iso-codes-mcp#chg-chg_019faee0-b3a2-7d3c-ba17-04af28ad9ea8"
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    {
      "id": "chg_019faee0-b3a3-7591-af65-38ba05a2eb5a",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:16:29.457983+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-iso-codes/iso-codes-mcp#chg-chg_019faee0-b3a3-7591-af65-38ba05a2eb5a"
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    {
      "id": "chg_019faee0-b3a4-7699-accb-3c03222ad4e1",
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      "subject_kind": "tool",
      "subject": "deep_research",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 17:16:29.457983+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-iso-codes/iso-codes-mcp#chg-chg_019faee0-b3a4-7699-accb-3c03222ad4e1"
    },
    {
      "id": "chg_019fa9bf-d317-7d96-9255-b557cdb82dbc",
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      "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": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:22:28.744685+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-iso-codes/iso-codes-mcp#chg-chg_019fa9bf-d317-7d96-9255-b557cdb82dbc"
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    {
      "id": "chg_019fa9bf-d317-7797-b664-5bd990a366ac",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_at": "2026-07-28 17:22:28.744685+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-iso-codes/iso-codes-mcp#chg-chg_019fa9bf-d317-7797-b664-5bd990a366ac"
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    {
      "id": "chg_019fa9bf-d317-708d-aa34-37ebc0f3e2b6",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:22:28.744685+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-iso-codes/iso-codes-mcp#chg-chg_019fa9bf-d317-708d-aa34-37ebc0f3e2b6"
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    {
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      "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 17:22:28.744685+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-iso-codes/iso-codes-mcp#chg-chg_019fa9bf-d319-7a2b-bb9f-d0d76c7a8c1e"
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      "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": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:22:28.744685+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-iso-codes/iso-codes-mcp#chg-chg_019fa9bf-d319-751c-8cae-664fe8eb1634"
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}