{
  "server": "pipeworx-io-greynoise",
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  "generated_at": "2026-08-04T00:14:21.885Z",
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      "occurred_at": "2026-08-03 09:07:55.302913+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-greynoise/greynoise-mcp#chg-chg_019fc6e1-333a-736a-b456-ac0a6ae7f765"
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    {
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      "occurred_at": "2026-08-03 09:07:55.302913+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-greynoise/greynoise-mcp#chg-chg_019fc6e1-333c-741e-9c38-a84f5c7f9389"
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    {
      "id": "chg_019fc6e1-333b-7d89-8d4f-01a40ccb5a66",
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      "occurred_at": "2026-08-03 09:07:55.302913+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-greynoise/greynoise-mcp#chg-chg_019fc6e1-333b-7d89-8d4f-01a40ccb5a66"
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    {
      "id": "chg_019fc6e1-333b-7822-b111-0fadbb97a7bd",
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      "occurred_at": "2026-08-03 09:07:55.302913+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-greynoise/greynoise-mcp#chg-chg_019fc6e1-333b-7822-b111-0fadbb97a7bd"
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    {
      "id": "chg_019fc6e1-333b-7294-a439-89ef3dfd6ab6",
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      "subject_kind": "tool",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 09:07:55.302913+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-greynoise/greynoise-mcp#chg-chg_019fc6e1-333b-7294-a439-89ef3dfd6ab6"
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    {
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      "subject_kind": "tool",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:11:36.51713+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-greynoise/greynoise-mcp#chg-chg_019fc1be-375e-7f04-9c48-8acda3624a1c"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 09:11:36.51713+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-greynoise/greynoise-mcp#chg-chg_019fc1be-3762-7b63-b1b8-3890f334aab5"
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    {
      "id": "chg_019fc1be-3762-7723-ada4-996aa52f2f46",
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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 09:11:36.51713+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-greynoise/greynoise-mcp#chg-chg_019fc1be-3762-7723-ada4-996aa52f2f46"
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    {
      "id": "chg_019fc1be-3761-79b8-8a5d-fe6ec98150a8",
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      "subject_kind": "tool",
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      "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 09:11:36.51713+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-greynoise/greynoise-mcp#chg-chg_019fc1be-3761-79b8-8a5d-fe6ec98150a8"
    },
    {
      "id": "chg_019fc1be-3761-7301-b04f-837fd0937fcd",
      "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 09:11:36.51713+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-greynoise/greynoise-mcp#chg-chg_019fc1be-3761-7301-b04f-837fd0937fcd"
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    {
      "id": "chg_019fbca1-851d-7e21-8b84-311fee9128df",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:22:09.803993+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-greynoise/greynoise-mcp#chg-chg_019fbca1-851d-7e21-8b84-311fee9128df"
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    {
      "id": "chg_019fbca1-851e-765c-9589-d06716b374c1",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:22:09.803993+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-greynoise/greynoise-mcp#chg-chg_019fbca1-851e-765c-9589-d06716b374c1"
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    {
      "id": "chg_019fbca1-851e-7297-9298-acbfdc9bacdb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:22:09.803993+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-greynoise/greynoise-mcp#chg-chg_019fbca1-851e-7297-9298-acbfdc9bacdb"
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    {
      "id": "chg_019fbca1-851c-7b3e-838e-2218e5594a9f",
      "kind": "tool.description_changed",
      "family": "",
      "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": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 09:22:09.803993+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-greynoise/greynoise-mcp#chg-chg_019fbca1-851c-7b3e-838e-2218e5594a9f"
    },
    {
      "id": "chg_019fbca1-851d-77ea-97b7-329e5a5015b0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "from_code": null,
      "to_code": null,
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      "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 09:22:09.803993+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-greynoise/greynoise-mcp#chg-chg_019fbca1-851d-77ea-97b7-329e5a5015b0"
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    {
      "id": "chg_019fb382-fd7e-7c2b-b44f-7efc97b2d12e",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 14:52:14.060616+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-greynoise/greynoise-mcp#chg-chg_019fb382-fd7e-7c2b-b44f-7efc97b2d12e"
    },
    {
      "id": "chg_019fb382-fd7f-7d61-804f-091f5eac6471",
      "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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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:52:14.060616+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-greynoise/greynoise-mcp#chg-chg_019fb382-fd7f-7d61-804f-091f5eac6471"
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    {
      "id": "chg_019fb382-fd80-7523-861c-5e3e19515583",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:52:14.060616+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-greynoise/greynoise-mcp#chg-chg_019fb382-fd80-7523-861c-5e3e19515583"
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    {
      "id": "chg_019fb382-fd80-7cbf-9742-25d870b1e453",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 14:52:14.060616+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-greynoise/greynoise-mcp#chg-chg_019fb382-fd80-7cbf-9742-25d870b1e453"
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    {
      "id": "chg_019fb382-fd81-731d-9c74-eb417d25da19",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "from_code": null,
      "to_code": null,
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      "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 14:52:14.060616+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-greynoise/greynoise-mcp#chg-chg_019fb382-fd81-731d-9c74-eb417d25da19"
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    {
      "id": "chg_019fb382-fd81-783e-9220-b3e881ce2121",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:52:14.060616+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-greynoise/greynoise-mcp#chg-chg_019fb382-fd81-783e-9220-b3e881ce2121"
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    {
      "id": "chg_019fae86-4f58-726a-9173-dabab4b70d56",
      "kind": "server.instructions_changed",
      "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 15:37:45.527165+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-greynoise/greynoise-mcp#chg-chg_019fae86-4f58-726a-9173-dabab4b70d56"
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    {
      "id": "chg_019fae86-4f57-7c84-a140-d79064b40abb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:37:45.527165+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-greynoise/greynoise-mcp#chg-chg_019fae86-4f57-7c84-a140-d79064b40abb"
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    {
      "id": "chg_019fae86-4f57-759c-b0fd-738a10920bbe",
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      "family": "",
      "subject_kind": "tool",
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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": "2026-07-29",
      "occurred_at": "2026-07-29 15:37:45.527165+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-greynoise/greynoise-mcp#chg-chg_019fae86-4f57-759c-b0fd-738a10920bbe"
    },
    {
      "id": "chg_019fae86-4f56-7e8d-9ecf-356b4e453b3e",
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      "family": "",
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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 15:37:45.527165+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-greynoise/greynoise-mcp#chg-chg_019fae86-4f56-7e8d-9ecf-356b4e453b3e"
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    {
      "id": "chg_019fae86-4f56-76ee-b481-11ed62cd02b7",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:37:45.527165+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-greynoise/greynoise-mcp#chg-chg_019fae86-4f56-76ee-b481-11ed62cd02b7"
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    {
      "id": "chg_019fa956-580d-7bbc-9c33-cb94e9017f0a",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:27:15.970466+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-greynoise/greynoise-mcp#chg-chg_019fa956-580d-7bbc-9c33-cb94e9017f0a"
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    {
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_at": "2026-07-28 15:27:15.970466+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-greynoise/greynoise-mcp#chg-chg_019fa956-580e-72c4-8641-95b3fc1bdf1e"
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      "materiality": "security",
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      "occurred_at": "2026-07-28 15:27:15.970466+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-greynoise/greynoise-mcp#chg-chg_019fa956-580f-758c-85ef-a4ed40d20ead"
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      "occurred_at": "2026-07-28 15:27:15.970466+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-greynoise/greynoise-mcp#chg-chg_019fa956-580e-7e38-8083-1f3de7c6b122"
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    {
      "id": "chg_019fa956-580e-7916-9a3b-c3847814b0cf",
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      "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-greynoise/greynoise-mcp#chg-chg_019fa956-580e-7916-9a3b-c3847814b0cf"
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