{
  "server": "pipeworx-io-eurostat",
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      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-eurostat/eurostat-mcp#chg-chg_019fc5cb-241f-775a-aaba-fc385f4d9133"
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      "link": "https://verifymcp.io/servers/pipeworx-io-eurostat/eurostat-mcp#chg-chg_019fc5cb-2420-70ea-ab56-63acee011b72"
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      "observed_since": "2026-08-02",
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      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-eurostat/eurostat-mcp#chg-chg_019fc5cb-241f-72cd-a73d-298bce8a35d8"
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    {
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      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-eurostat/eurostat-mcp#chg-chg_019fc0a7-df54-788b-a822-73081675ec92"
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    {
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      "occurred_at": "2026-08-02 04:07:34.979246+00",
      "observed_since": "2026-08-01",
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      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-eurostat/eurostat-mcp#chg-chg_019fc0a7-df55-7666-9837-4b8bf9887e6a"
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    {
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      "occurred_at": "2026-08-02 04:07:34.979246+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-eurostat/eurostat-mcp#chg-chg_019fc0a7-df54-7ebc-a342-109fd03f737c"
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    {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 04:07:34.979246+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-eurostat/eurostat-mcp#chg-chg_019fc0a7-df54-7270-be01-dbde491db322"
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    {
      "id": "chg_019fc0a7-df53-7983-9437-25a72e4d9a60",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 04:07:34.979246+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-eurostat/eurostat-mcp#chg-chg_019fc0a7-df53-7983-9437-25a72e4d9a60"
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    {
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      "from_code": "auth.none_destructive",
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      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-eurostat/eurostat-mcp#chg-chg_019fbb80-e5b8-7a6c-a851-effe5fef4aff"
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      "occurred_at": "2026-08-01 04:06:54.625163+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-eurostat/eurostat-mcp#chg-chg_019fbb80-e5bb-7834-8288-e74d9831b99b"
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    {
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      "occurred_at": "2026-08-01 04:06:54.625163+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-eurostat/eurostat-mcp#chg-chg_019fbb80-e5bb-72fb-83fd-209ff732ea31"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 04:06:54.625163+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-eurostat/eurostat-mcp#chg-chg_019fbb80-e5ba-78e4-8121-72bb65fe7691"
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    {
      "id": "chg_019fbb80-e5b9-7a3b-8d90-a6625a125916",
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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 04:06:54.625163+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-eurostat/eurostat-mcp#chg-chg_019fbb80-e5b9-7a3b-8d90-a6625a125916"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 04:06:54.625163+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-eurostat/eurostat-mcp#chg-chg_019fbb80-e5ba-7d99-9fd1-1da6d6421620"
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    {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:35:15.754653+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-eurostat/eurostat-mcp#chg-chg_019fb33c-8539-795f-a2b3-2e6e8e7dcff2"
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    {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:35:15.754653+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-eurostat/eurostat-mcp#chg-chg_019fb33c-8537-7e28-bbcf-b898b0215607"
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    {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:35:15.754653+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-eurostat/eurostat-mcp#chg-chg_019fb33c-8538-78a6-b21c-b3fc75d345f1"
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    {
      "id": "chg_019fb33c-8538-7f3c-9c2f-529994d8670b",
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:35:15.754653+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-eurostat/eurostat-mcp#chg-chg_019fb33c-8538-7f3c-9c2f-529994d8670b"
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    {
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      "occurred_at": "2026-07-30 13:35:15.754653+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-eurostat/eurostat-mcp#chg-chg_019fb33c-8539-7452-8fb2-89ac2d36428a"
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    {
      "id": "chg_019fae62-394c-7d39-b343-3171d8559b4c",
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      "subject_kind": "server",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:58:20.59171+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-eurostat/eurostat-mcp#chg-chg_019fae62-394c-7d39-b343-3171d8559b4c"
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    {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:58:20.59171+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-eurostat/eurostat-mcp#chg-chg_019fae62-394c-78bc-919f-2a2939d0d557"
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    {
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      "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": "2026-07-29",
      "occurred_at": "2026-07-29 14:58:20.59171+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-eurostat/eurostat-mcp#chg-chg_019fae62-394c-73ad-b750-4a3e64000207"
    },
    {
      "id": "chg_019fae62-394b-7cd1-9537-4e0609eb8ad4",
      "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 14:58:20.59171+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-eurostat/eurostat-mcp#chg-chg_019fae62-394b-7cd1-9537-4e0609eb8ad4"
    },
    {
      "id": "chg_019fae62-394a-7e25-a6ef-08745e9560c0",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 14:58:20.59171+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-eurostat/eurostat-mcp#chg-chg_019fae62-394a-7e25-a6ef-08745e9560c0"
    },
    {
      "id": "chg_019fa96d-40b7-7efd-9f62-9a9f18b2b961",
      "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": {
        "tool": "forget"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:52:17.324906+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-eurostat/eurostat-mcp#chg-chg_019fa96d-40b7-7efd-9f62-9a9f18b2b961"
    },
    {
      "id": "chg_019fa96d-40b8-75b9-89cc-3a3929baaab2",
      "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 15:52:17.324906+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-eurostat/eurostat-mcp#chg-chg_019fa96d-40b8-75b9-89cc-3a3929baaab2"
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    {
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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",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:52:17.324906+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-eurostat/eurostat-mcp#chg-chg_019fa96d-40b9-7abc-bc60-136507f98454"
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    {
      "id": "chg_019fa96d-40b9-7483-b6ec-96e235dcf5bd",
      "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": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:52:17.324906+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-eurostat/eurostat-mcp#chg-chg_019fa96d-40b9-7483-b6ec-96e235dcf5bd"
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    {
      "id": "chg_019fa96d-40b8-7e59-8f83-ab8a58e7ab45",
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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_at": "2026-07-28 15:52:17.324906+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-eurostat/eurostat-mcp#chg-chg_019fa96d-40b8-7e59-8f83-ab8a58e7ab45"
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    {
      "id": "chg_019fa96d-40b8-7a6f-9e0f-50bb86848b38",
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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_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:52:17.324906+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-eurostat/eurostat-mcp#chg-chg_019fa96d-40b8-7a6f-9e0f-50bb86848b38"
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