{
  "server": "pipeworx-io-datagov-uk",
  "component": "datagov-uk-mcp",
  "generated_at": "2026-08-04T01:17:56.576Z",
  "tracking_since": "2026-07-26",
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  },
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      "occurred_at": "2026-08-04 01:03:30.877724+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-datagov-uk/datagov-uk-mcp#chg-chg_019fca4c-125b-7e68-828d-e21f95415f88"
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    {
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      "occurred_at": "2026-08-04 01:03:30.877724+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-datagov-uk/datagov-uk-mcp#chg-chg_019fca4c-125b-79ae-ba1b-93f5517e5e3b"
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    {
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      "occurred_at": "2026-08-04 01:03:30.877724+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-datagov-uk/datagov-uk-mcp#chg-chg_019fca4c-125b-746d-ad56-8a04ff5fe3bf"
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    {
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      "occurred_at": "2026-08-04 01:03:30.877724+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-datagov-uk/datagov-uk-mcp#chg-chg_019fca4c-125a-7c12-b114-abeffb7492cd"
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    {
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      "detail": {
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      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 01:03:30.877724+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-datagov-uk/datagov-uk-mcp#chg-chg_019fca4c-1259-79e0-95d9-e03627847f30"
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    {
      "id": "chg_019fc528-0c52-71d6-aced-6c671aedde71",
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      "occurred_at": "2026-08-03 01:06:03.943151+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc528-0c52-71d6-aced-6c671aedde71"
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    {
      "id": "chg_019fc528-0c53-762d-b565-ae0480e7079f",
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      "subject_kind": "tool",
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      "detail": {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 01:06:03.943151+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc528-0c53-762d-b565-ae0480e7079f"
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    {
      "id": "chg_019fc528-0c54-78b2-8751-af02bb017f53",
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      "subject_kind": "server",
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      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 01:06:03.943151+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc528-0c54-78b2-8751-af02bb017f53"
    },
    {
      "id": "chg_019fc528-0c54-72f9-a1b2-105ffe09dc6f",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 01:06:03.943151+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc528-0c54-72f9-a1b2-105ffe09dc6f"
    },
    {
      "id": "chg_019fc528-0c53-7cc3-b0e3-ea53ec2dc165",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 01:06:03.943151+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc528-0c53-7cc3-b0e3-ea53ec2dc165"
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    {
      "id": "chg_019fc001-093b-74de-a3bd-1915523be22a",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:05:21.188419+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc001-093b-74de-a3bd-1915523be22a"
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    {
      "id": "chg_019fc001-093c-733a-81f6-c7d825d12f14",
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      "family": "",
      "subject_kind": "server",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:05:21.188419+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc001-093c-733a-81f6-c7d825d12f14"
    },
    {
      "id": "chg_019fc001-093b-7efe-97df-4eb7df9d5aa1",
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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": "2026-08-02",
      "occurred_at": "2026-08-02 01:05:21.188419+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc001-093b-7efe-97df-4eb7df9d5aa1"
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    {
      "id": "chg_019fc001-093b-7b92-bc93-fbcc11096cea",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:05:21.188419+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc001-093b-7b92-bc93-fbcc11096cea"
    },
    {
      "id": "chg_019fc001-093a-7ab6-a71e-b2d594bcc5e6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:05:21.188419+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-datagov-uk/datagov-uk-mcp#chg-chg_019fc001-093a-7ab6-a71e-b2d594bcc5e6"
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    {
      "id": "chg_019fbada-1ebc-7e06-ae5d-f746bbcfd282",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:44.712597+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-datagov-uk/datagov-uk-mcp#chg-chg_019fbada-1ebc-7e06-ae5d-f746bbcfd282"
    },
    {
      "id": "chg_019fbada-1eba-7d3c-91a6-13ce1886495c",
      "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 01:04:44.712597+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-datagov-uk/datagov-uk-mcp#chg-chg_019fbada-1eba-7d3c-91a6-13ce1886495c"
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    {
      "id": "chg_019fbada-1ebb-7a35-9b9d-8dd3551dfa75",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:44.712597+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-datagov-uk/datagov-uk-mcp#chg-chg_019fbada-1ebb-7a35-9b9d-8dd3551dfa75"
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    {
      "id": "chg_019fbada-1ebc-7023-9ec1-512ecfda6ecb",
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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": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:44.712597+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-datagov-uk/datagov-uk-mcp#chg-chg_019fbada-1ebc-7023-9ec1-512ecfda6ecb"
    },
    {
      "id": "chg_019fbada-1ebc-7538-bed8-16fe6d918493",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:44.712597+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-datagov-uk/datagov-uk-mcp#chg-chg_019fbada-1ebc-7538-bed8-16fe6d918493"
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    {
      "id": "chg_019fbada-1ebc-7a31-af02-d76a1ea1832f",
      "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"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:44.712597+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-datagov-uk/datagov-uk-mcp#chg-chg_019fbada-1ebc-7a31-af02-d76a1ea1832f"
    },
    {
      "id": "chg_019fb384-18a4-7393-a26f-ffe5ed62b325",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:53:26.552608+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-datagov-uk/datagov-uk-mcp#chg-chg_019fb384-18a4-7393-a26f-ffe5ed62b325"
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    {
      "id": "chg_019fb384-18a5-727f-912d-d3f2b7b78364",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 14:53:26.552608+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-datagov-uk/datagov-uk-mcp#chg-chg_019fb384-18a5-727f-912d-d3f2b7b78364"
    },
    {
      "id": "chg_019fb384-18a4-7e26-ba49-6baae5a1989a",
      "kind": "tool.description_changed",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 14:53:26.552608+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-datagov-uk/datagov-uk-mcp#chg-chg_019fb384-18a4-7e26-ba49-6baae5a1989a"
    },
    {
      "id": "chg_019fb384-18a4-7a28-93b3-084b767c6863",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 14:53:26.552608+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-datagov-uk/datagov-uk-mcp#chg-chg_019fb384-18a4-7a28-93b3-084b767c6863"
    },
    {
      "id": "chg_019fb384-18a5-76fd-873b-ceede317287f",
      "kind": "server.instructions_changed",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 14:53:26.552608+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-datagov-uk/datagov-uk-mcp#chg-chg_019fb384-18a5-76fd-873b-ceede317287f"
    },
    {
      "id": "chg_019fae51-2d48-7559-9996-73bbce3fe20c",
      "kind": "tool.description_changed",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 14:39:43.382677+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-datagov-uk/datagov-uk-mcp#chg-chg_019fae51-2d48-7559-9996-73bbce3fe20c"
    },
    {
      "id": "chg_019fae51-2d4a-7085-a68c-c86101f30259",
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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": "2026-07-29",
      "occurred_at": "2026-07-29 14:39:43.382677+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-datagov-uk/datagov-uk-mcp#chg-chg_019fae51-2d4a-7085-a68c-c86101f30259"
    },
    {
      "id": "chg_019fae51-2d49-7a65-a954-86b6b204a4b9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:39:43.382677+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-datagov-uk/datagov-uk-mcp#chg-chg_019fae51-2d49-7a65-a954-86b6b204a4b9"
    },
    {
      "id": "chg_019fae51-2d47-7ca3-84e7-1c3adf0c9e88",
      "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 14:39:43.382677+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-datagov-uk/datagov-uk-mcp#chg-chg_019fae51-2d47-7ca3-84e7-1c3adf0c9e88"
    },
    {
      "id": "chg_019fae51-2d47-776c-abfd-8ce12066dec9",
      "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 14:39:43.382677+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-datagov-uk/datagov-uk-mcp#chg-chg_019fae51-2d47-776c-abfd-8ce12066dec9"
    },
    {
      "id": "chg_019fae51-2d47-701c-aa81-13b453079076",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 14:39:43.382677+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-datagov-uk/datagov-uk-mcp#chg-chg_019fae51-2d47-701c-aa81-13b453079076"
    },
    {
      "id": "chg_019fa92e-4ede-78d9-b597-45692445ea60",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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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_grounded"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 14:43:32.168872+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-datagov-uk/datagov-uk-mcp#chg-chg_019fa92e-4ede-78d9-b597-45692445ea60"
    },
    {
      "id": "chg_019fa92e-4edf-7aaa-be4e-a09a769c409f",
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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 14:43:32.168872+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-datagov-uk/datagov-uk-mcp#chg-chg_019fa92e-4edf-7aaa-be4e-a09a769c409f"
    },
    {
      "id": "chg_019fa92e-4edd-7397-8f50-38141b589b07",
      "kind": "tool.description_changed",
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      "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"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 14:43:32.168872+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-datagov-uk/datagov-uk-mcp#chg-chg_019fa92e-4edd-7397-8f50-38141b589b07"
    },
    {
      "id": "chg_019fa92e-4ede-7037-9ba0-c500dc9876f0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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 14:43:32.168872+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-datagov-uk/datagov-uk-mcp#chg-chg_019fa92e-4ede-7037-9ba0-c500dc9876f0"
    },
    {
      "id": "chg_019fa92e-4edc-7b23-9ba2-c3a27d26240a",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
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      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
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      "detail": {
        "tool": "forget"
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      "occurred_at": "2026-07-28 14:43:32.168872+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-datagov-uk/datagov-uk-mcp#chg-chg_019fa92e-4edc-7b23-9ba2-c3a27d26240a"
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    {
      "id": "chg_019fa92e-4edf-7131-91de-a4c8e6df1f73",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 14:43:32.168872+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-datagov-uk/datagov-uk-mcp#chg-chg_019fa92e-4edf-7131-91de-a4c8e6df1f73"
    }
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    {
      "date": "2026-08-03",
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    {
      "date": "2026-08-02",
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    {
      "date": "2026-08-01",
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    {
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      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-07-30",
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      "tracked": true,
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    {
      "date": "2026-07-29",
      "total": 60,
      "delta": 1,
      "tracked": true,
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      "beyond_event_horizon": false,
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}