{
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      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_019fca1a-0ac9-7479-97e7-b2a0bee0b8cd"
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      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_019fca1a-0ac9-7065-8086-5a7efbcb84aa"
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      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_019fca1a-0ac8-7b4f-b2a2-8bb07f4d9fdc"
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      "occurred_at": "2026-08-04 00:08:52.153464+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-fda-regulations/fda-regulations-mcp#chg-chg_019fca1a-0ac8-733a-9ce3-7cc1ad9d332e"
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      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_019fc4ff-0e9f-74cc-8eed-3a8d47d8b526"
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      "occurred_at": "2026-08-03 00:21:17.576042+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-fda-regulations/fda-regulations-mcp#chg-chg_019fc4ff-0ea0-7d19-be94-a9658c85b7a8"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 00:21:17.576042+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-fda-regulations/fda-regulations-mcp#chg-chg_019fc4ff-0ea2-79b5-bc1f-05e83555d319"
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    {
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      "occurred_at": "2026-08-03 00:21:17.576042+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-fda-regulations/fda-regulations-mcp#chg-chg_019fc4ff-0ea2-74ef-8ced-9aaa826b4283"
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    {
      "id": "chg_019fc4ff-0ea1-71a3-9a16-de98dd432eb6",
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      "occurred_at": "2026-08-03 00:21:17.576042+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-fda-regulations/fda-regulations-mcp#chg-chg_019fc4ff-0ea1-71a3-9a16-de98dd432eb6"
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      "occurred_at": "2026-08-02 00:14:55.558801+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-fda-regulations/fda-regulations-mcp#chg-chg_019fbfd2-de5c-78ed-a1ca-4829b8839a67"
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    {
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      "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-fda-regulations/fda-regulations-mcp#chg-chg_019fbfd2-de5e-72b1-9f06-88b4dbd5c001"
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      "occurred_at": "2026-08-02 00:14:55.558801+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-fda-regulations/fda-regulations-mcp#chg-chg_019fbfd2-de5d-7c9e-b94b-a0e0186a8cce"
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    {
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 00:14:55.558801+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-fda-regulations/fda-regulations-mcp#chg-chg_019fbfd2-de5d-777a-af0c-4864ea1621c7"
    },
    {
      "id": "chg_019fbfd2-de5e-7827-a517-b7525bbb3bee",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 00:14:55.558801+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-fda-regulations/fda-regulations-mcp#chg-chg_019fbfd2-de5e-7827-a517-b7525bbb3bee"
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    {
      "id": "chg_019fbaab-8177-7c7d-ac0e-1323093ed356",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 00:13:49.794954+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-fda-regulations/fda-regulations-mcp#chg-chg_019fbaab-8177-7c7d-ac0e-1323093ed356"
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    {
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      "kind": "check.unverifiable",
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      "subject_kind": "check",
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      "from_code": "auth.none_destructive",
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      "from_value": "fail",
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      "materiality": "security",
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      "occurred_at": "2026-08-01 00:13:49.794954+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_019fbaab-8176-76e2-93a6-0002ccbc9172"
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      "occurred_at": "2026-08-01 00:13:49.794954+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-fda-regulations/fda-regulations-mcp#chg-chg_019fbaab-8177-748d-8d34-42c44e11afe2"
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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 00:13:49.794954+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-fda-regulations/fda-regulations-mcp#chg-chg_019fbaab-8177-78f3-8a67-188c3e81ea0f"
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    {
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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 00:13:49.794954+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-fda-regulations/fda-regulations-mcp#chg-chg_019fbaab-8178-7244-b044-f8f0628fef5d"
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    {
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 00:13:49.794954+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-fda-regulations/fda-regulations-mcp#chg-chg_019fbaab-8178-76cf-b01e-701de442445b"
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    {
      "id": "chg_019fae37-8fbc-7b28-aa3b-be6ecb7d97a6",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:11:44.670904+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-fda-regulations/fda-regulations-mcp#chg-chg_019fae37-8fbc-7b28-aa3b-be6ecb7d97a6"
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    {
      "id": "chg_019fae37-8fbc-76f8-a283-4b4efd5efcc1",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_at": "2026-07-29 14:11:44.670904+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-fda-regulations/fda-regulations-mcp#chg-chg_019fae37-8fbc-76f8-a283-4b4efd5efcc1"
    },
    {
      "id": "chg_019fae37-8fbc-72d7-982a-d8dc16feac4c",
      "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 14:11:44.670904+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-fda-regulations/fda-regulations-mcp#chg-chg_019fae37-8fbc-72d7-982a-d8dc16feac4c"
    },
    {
      "id": "chg_019fae37-8fbb-7cf4-be6d-f634d832cf4b",
      "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 14:11:44.670904+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-fda-regulations/fda-regulations-mcp#chg-chg_019fae37-8fbb-7cf4-be6d-f634d832cf4b"
    },
    {
      "id": "chg_019fae37-8fba-7d87-a594-c9bdc9ab1d7d",
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      "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 14:11:44.670904+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_019fae37-8fba-7d87-a594-c9bdc9ab1d7d"
    },
    {
      "id": "chg_019fae37-8fbb-788b-8996-4c276f090925",
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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": "2026-07-29",
      "occurred_at": "2026-07-29 14:11:44.670904+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-fda-regulations/fda-regulations-mcp#chg-chg_019fae37-8fbb-788b-8996-4c276f090925"
    },
    {
      "id": "chg_019fa97a-84b5-7721-9052-cfa1bfd2fbaf",
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      "subject_kind": "tool",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:06:46.69981+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-fda-regulations/fda-regulations-mcp#chg-chg_019fa97a-84b5-7721-9052-cfa1bfd2fbaf"
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    {
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      "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": "2026-07-28",
      "occurred_at": "2026-07-28 16:06:46.69981+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-fda-regulations/fda-regulations-mcp#chg-chg_019fa97a-84b6-7ae0-b2eb-bca49787b952"
    },
    {
      "id": "chg_019fa97a-84b6-76e7-8073-e64050cabe71",
      "kind": "tool.description_changed",
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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,
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      "occurred_at": "2026-07-28 16:06:46.69981+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-fda-regulations/fda-regulations-mcp#chg-chg_019fa97a-84b6-76e7-8073-e64050cabe71"
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    {
      "id": "chg_019fa97a-84b6-726b-8b07-83e75f9cee44",
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      "materiality": "security",
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      "occurred_at": "2026-07-28 16:06:46.69981+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-fda-regulations/fda-regulations-mcp#chg-chg_019fa97a-84b6-726b-8b07-83e75f9cee44"
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    {
      "id": "chg_019fa97a-84b5-7cea-ab47-c6bd2cc590d2",
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      "subject_kind": "tool",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:06:46.69981+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-fda-regulations/fda-regulations-mcp#chg-chg_019fa97a-84b5-7cea-ab47-c6bd2cc590d2"
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