{
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      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1a416-70ed-71f6-b7da-ddbf00e5e920"
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      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1a416-70ee-7c46-95b3-c402baf54bfa"
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      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1a416-70ef-727a-98cf-2de42f4a9bdf"
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      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1a416-70ef-7886-a968-7371c92c0884"
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      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1a416-70ee-7596-9f70-44df69c78297"
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      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a19eef-b865-793f-b283-7e6699f1d842"
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      "occurred_at": "2026-11-03 01:04:32.824208+00",
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      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a19eef-b866-722f-98e4-e9099871d849"
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      "occurred_at": "2026-11-03 01:04:32.824208+00",
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      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a19eef-b865-7db8-add3-ad1dda37a7f3"
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    {
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      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a19eef-b863-7a96-af44-5f84fb7faef5"
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    {
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      "occurred_at": "2026-11-03 01:04:32.824208+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a19eef-b865-72f7-9480-7665e55d86f3"
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    {
      "id": "chg_01a199c9-42cb-75e5-a688-5f9701efb598",
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      "occurred_at": "2026-11-02 01:04:26.29163+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a199c9-42cb-75e5-a688-5f9701efb598"
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    {
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      "materiality": "critical",
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      "occurred_at": "2026-11-02 01:04:26.29163+00",
      "observed_since": "2026-11-01",
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      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a199c9-42ca-73a2-a942-2f62b1ff5282"
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      "occurred_at": "2026-11-02 01:04:26.29163+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a199c9-42cb-719b-bb80-21c48b7bc1d1"
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    {
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      "occurred_at": "2026-11-02 01:04:26.29163+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a199c9-42cb-7aee-b25b-e639c9dfe68e"
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      "occurred_at": "2026-11-02 01:04:26.29163+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a199c9-42cc-7005-a243-779b939aac9c"
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      "occurred_at": "2026-11-02 01:04:26.29163+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a199c9-42d0-7008-8664-daf67b4c6a16"
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      "occurred_at": "2026-11-01 01:04:10.877706+00",
      "observed_since": "2026-10-31",
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      "summary": "Authorization (fail → pass)",
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    {
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      "occurred_at": "2026-10-31 01:04:25.778055+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18f7c-88df-7702-82a6-c28349c9cfcc"
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      "occurred_at": "2026-10-31 01:04:25.778055+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18f7c-88e0-77f0-9f77-67b17f321bb1"
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    {
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      "materiality": "security",
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      "occurred_at": "2026-10-31 01:04:25.778055+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18f7c-88de-7520-a54c-6e8483631a31"
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      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18f7c-88de-7df0-8493-4001813d820c"
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      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 01:04:25.778055+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18f7c-88e0-7191-a575-b41ef3778838"
    },
    {
      "id": "chg_01a18a55-55cc-7ef2-98e6-3e4caa0f36cb",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 01:03:30.721661+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18a55-55cc-7ef2-98e6-3e4caa0f36cb"
    },
    {
      "id": "chg_01a18a55-55cd-7eb1-8fca-1530a9ec3925",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 01:03:30.721661+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18a55-55cd-7eb1-8fca-1530a9ec3925"
    },
    {
      "id": "chg_01a18a55-55ce-758c-9bfe-1f36a174493e",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 01:03:30.721661+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18a55-55ce-758c-9bfe-1f36a174493e"
    },
    {
      "id": "chg_01a18a55-55ce-7ca8-a354-5ba31e7ae6bf",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 01:03:30.721661+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18a55-55ce-7ca8-a354-5ba31e7ae6bf"
    },
    {
      "id": "chg_01a18a55-55d0-7bad-9390-ca079776bd68",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 01:03:30.721661+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18a55-55d0-7bad-9390-ca079776bd68"
    },
    {
      "id": "chg_01a18a55-55cf-73c2-96a3-1aeae3eb8705",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_entities",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare_entities"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 01:03:30.721661+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “compare_entities” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18a55-55cf-73c2-96a3-1aeae3eb8705"
    },
    {
      "id": "chg_01a18a55-55d0-7479-aef7-886847542813",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 01:03:30.721661+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18a55-55d0-7479-aef7-886847542813"
    },
    {
      "id": "chg_01a1852e-fe45-738b-a192-0a207758fb7c",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 01:03:31.866022+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1852e-fe45-738b-a192-0a207758fb7c"
    },
    {
      "id": "chg_01a1852e-fe41-79d3-8690-4fd740125195",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 01:03:31.866022+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1852e-fe41-79d3-8690-4fd740125195"
    },
    {
      "id": "chg_01a1852e-fe42-7c39-8052-7f892f75ea82",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 01:03:31.866022+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1852e-fe42-7c39-8052-7f892f75ea82"
    },
    {
      "id": "chg_01a1852e-fe43-7979-8abd-e05ecfbb1d19",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 01:03:31.866022+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1852e-fe43-7979-8abd-e05ecfbb1d19"
    },
    {
      "id": "chg_01a1852e-fe43-7e27-b122-1fe832dc9271",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 01:03:31.866022+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1852e-fe43-7e27-b122-1fe832dc9271"
    },
    {
      "id": "chg_01a1852e-fe44-73bc-bf09-599a3e759e8b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bet_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "bet_research"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 01:03:31.866022+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “bet_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1852e-fe44-73bc-bf09-599a3e759e8b"
    },
    {
      "id": "chg_01a1852e-fe44-7eec-bb64-ee633a4aa258",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 01:03:31.866022+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a1852e-fe44-7eec-bb64-ee633a4aa258"
    },
    {
      "id": "chg_01a18006-4163-77bd-9085-343bfae7f16e",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 01:00:55.998191+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18006-4163-77bd-9085-343bfae7f16e"
    },
    {
      "id": "chg_01a18006-4160-76d5-9b1f-d3b1860bf884",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 01:00:55.998191+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18006-4160-76d5-9b1f-d3b1860bf884"
    },
    {
      "id": "chg_01a18006-4161-79d6-9c81-ac018ce665ae",
      "kind": "check.appeared",
      "family": "auth-registration",
      "subject_kind": "check",
      "subject": "auth-registration",
      "subject_child": "",
      "from_code": null,
      "to_code": "auth.registration_cimd",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 01:00:55.998191+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18006-4161-79d6-9c81-ac018ce665ae"
    },
    {
      "id": "chg_01a18006-4162-73f6-a019-c560b63a0e7f",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 01:00:55.998191+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18006-4162-73f6-a019-c560b63a0e7f"
    },
    {
      "id": "chg_01a18006-4162-7ab6-8ccd-e543bf785f65",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 01:00:55.998191+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18006-4162-7ab6-8ccd-e543bf785f65"
    },
    {
      "id": "chg_01a18006-4163-714c-9201-cb00980f8a1d",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 01:00:55.998191+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18006-4163-714c-9201-cb00980f8a1d"
    },
    {
      "id": "chg_01a18006-4163-7d73-b9fe-f3f92fd80d88",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 01:00:55.998191+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18006-4163-7d73-b9fe-f3f92fd80d88"
    },
    {
      "id": "chg_01a18006-4165-74b2-8d98-6631dd269c66",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 01:00:55.998191+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a18006-4165-74b2-8d98-6631dd269c66"
    },
    {
      "id": "chg_01a17ae0-0b0f-7ef0-9dbc-b64c4be425dc",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 01:01:05.622881+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a17ae0-0b0f-7ef0-9dbc-b64c4be425dc"
    },
    {
      "id": "chg_01a17ae0-0b12-776f-8960-aeaaaf53254e",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 01:01:05.622881+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a17ae0-0b12-776f-8960-aeaaaf53254e"
    },
    {
      "id": "chg_01a17ae0-0b12-7e09-bf60-5280cdd90e84",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 01:01:05.622881+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a17ae0-0b12-7e09-bf60-5280cdd90e84"
    },
    {
      "id": "chg_01a17ae0-0b13-7654-bbc6-6ddfe077b948",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 01:01:05.622881+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a17ae0-0b13-7654-bbc6-6ddfe077b948"
    },
    {
      "id": "chg_01a17ae0-0b13-7ed1-a98c-1e4fa18d2835",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 01:01:05.622881+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a17ae0-0b13-7ed1-a98c-1e4fa18d2835"
    },
    {
      "id": "chg_01a175b9-e4be-7f1f-b549-d8a7724a0d83",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4be-7f1f-b549-d8a7724a0d83"
    },
    {
      "id": "chg_01a175b9-e4c0-7163-9235-df71da1dfa28",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c0-7163-9235-df71da1dfa28"
    },
    {
      "id": "chg_01a175b9-e4c2-7bee-8569-a9aa2c404a84",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c2-7bee-8569-a9aa2c404a84"
    },
    {
      "id": "chg_01a175b9-e4c3-7708-a184-a43bdc10295f",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c3-7708-a184-a43bdc10295f"
    },
    {
      "id": "chg_01a175b9-e4c4-78fa-ba0a-ad94306e721f",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c4-78fa-ba0a-ad94306e721f"
    },
    {
      "id": "chg_01a175b9-e4c5-789d-b64c-d82fc419013e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "company_facts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "company_facts"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “company_facts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c5-789d-b64c-d82fc419013e"
    },
    {
      "id": "chg_01a175b9-e4c6-72c8-ae63-071ffb282a7f",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c6-72c8-ae63-071ffb282a7f"
    },
    {
      "id": "chg_01a175b9-e4c6-7948-a53c-f37cb30998ae",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "entity_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "entity_profile"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c6-7948-a53c-f37cb30998ae"
    },
    {
      "id": "chg_01a175b9-e4c7-7ec8-b944-6cc577d078d8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_fill_risk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_fill_risk"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c7-7ec8-b944-6cc577d078d8"
    },
    {
      "id": "chg_01a175b9-e4c8-74b9-a20c-2586a5fc732a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolution_audit",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolution_audit"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “resolution_audit” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c8-74b9-a20c-2586a5fc732a"
    },
    {
      "id": "chg_01a175b9-e4c9-74d6-b8bd-8ed1cd001660",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolution_diff",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolution_diff"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “resolution_diff” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4c9-74d6-b8bd-8ed1cd001660"
    },
    {
      "id": "chg_01a175b9-e4ca-7534-9c59-264666661cd1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "subscribe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "subscribe"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool “subscribe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4ca-7534-9c59-264666661cd1"
    },
    {
      "id": "chg_01a175b9-e4cb-78e4-93de-5b0755f7c230",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 01:01:19.398555+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a175b9-e4cb-78e4-93de-5b0755f7c230"
    },
    {
      "id": "chg_01a12ea1-6b50-7339-81ea-d8b9080171f5",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_unlisted",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 05:41:32.958162+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a12ea1-6b50-7339-81ea-d8b9080171f5"
    },
    {
      "id": "chg_01a12ea1-6b53-77df-a35a-6f1b0c0ec7f5",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 05:41:32.958162+00",
      "observed_since": "2026-10-11",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-prozorro-sale/prozorro-sale-mcp#chg-chg_01a12ea1-6b53-77df-a35a-6f1b0c0ec7f5"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 84,
      "delta": 14,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-11-03",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-02",
      "total": 69,
      "delta": -14,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-11-01",
      "total": 83,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-31",
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      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-30",
      "total": 68,
      "delta": -13,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-10-29",
      "total": 81,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
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    {
      "date": "2026-10-28",
      "total": 81,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
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}