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      "occurred_at": "2026-09-12 01:14:35.297819+00",
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      "summary": "Tool “find_impersonators” rewrote its description, which is the text the model reads",
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      "observed_since": "2026-09-09",
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      "summary": "Tool “find_impersonators” rewrote its description, which is the text the model reads",
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      "summary": "Tool “find_impersonators” rewrote its description, which is the text the model reads",
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      "source": "scan",
      "summary": "Tool “summarize_by_operator” rewrote its description, which is the text the model reads",
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      "occurred_at": "2026-09-07 01:15:36.041813+00",
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      "source": "scan",
      "summary": "Tool “triage_log” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a0796f-5b1d-76b1-85a3-1e5a5b80db33"
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      "occurred_at": "2026-09-07 01:15:36.041813+00",
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      "source": "scan",
      "summary": "Tool “triage_my_request” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a0796f-5b1d-7a88-a8a6-f69de28fd5e0"
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    {
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        "tool": "waf_ruleset_from_log"
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      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 01:15:36.041813+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “waf_ruleset_from_log” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a0796f-5b1d-7df8-9725-c3d8a4987ced"
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    {
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      "occurred_at": "2026-09-07 01:15:36.041813+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “whoami” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a0796f-5b1e-7272-8a57-fde86e2fdf52"
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    {
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      "occurred_at": "2026-09-07 01:15:36.041813+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a0796f-5b1e-7d86-b690-a0d1e722a8c7"
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    {
      "id": "chg_01a07447-1514-7bd0-97db-fd60cef64fd7",
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      "detail": {
        "tool": "find_impersonators"
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      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 01:13:30.599885+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “find_impersonators” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a07447-1514-7bd0-97db-fd60cef64fd7"
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    {
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      "detail": {
        "tool": "robots_from_log"
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      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 01:13:30.599885+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “robots_from_log” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a07447-1515-74b2-802c-8be87fbe04d0"
    },
    {
      "id": "chg_01a07447-1515-787c-b144-401e7eda5db1",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 01:13:30.599885+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “summarize_by_operator” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a07447-1515-787c-b144-401e7eda5db1"
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    {
      "id": "chg_01a07447-1515-7c8d-86c2-96200dfbea35",
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      "detail": {
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      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 01:13:30.599885+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “triage_log” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a07447-1515-7c8d-86c2-96200dfbea35"
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    {
      "id": "chg_01a07447-1516-71d3-8686-57e3792df7d5",
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      "materiality": "security",
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      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 01:13:30.599885+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “waf_ruleset_from_log” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a07447-1516-71d3-8686-57e3792df7d5"
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 01:13:30.599885+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “whoami” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a07447-1516-76af-b745-58b89152e8f3"
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 01:13:30.599885+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a07447-1516-7de3-9006-eae40eead500"
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    {
      "id": "chg_01a06f20-d894-7637-8f37-5d9cb624defc",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 01:13:38.658148+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “find_impersonators” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a06f20-d894-7637-8f37-5d9cb624defc"
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    {
      "id": "chg_01a06a31-0700-79d5-85cd-c9443841318d",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 02:13:13.007469+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “example” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a06a31-0700-79d5-85cd-c9443841318d"
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    {
      "id": "chg_01a06a31-0702-74e2-83af-9cf71dfcf2ec",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 02:13:13.007469+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “whoami” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a06a31-0702-74e2-83af-9cf71dfcf2ec"
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 02:13:13.007469+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a06a31-0704-7e67-8e59-39332fac1eee"
    },
    {
      "id": "chg_01a064cd-fbe1-7d00-8518-32ded4cb05ad",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_impersonators",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_impersonators"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 01:06:56.045042+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “find_impersonators” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a064cd-fbe1-7d00-8518-32ded4cb05ad"
    },
    {
      "id": "chg_01a064cd-fbe2-72fc-ab5b-5444a28ff187",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "robots_from_log",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "robots_from_log"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 01:06:56.045042+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “robots_from_log” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a064cd-fbe2-72fc-ab5b-5444a28ff187"
    },
    {
      "id": "chg_01a064cd-fbe2-78e7-9f8e-038c2bdd6c9c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "summarize_by_operator",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "summarize_by_operator"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 01:06:56.045042+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “summarize_by_operator” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a064cd-fbe2-78e7-9f8e-038c2bdd6c9c"
    },
    {
      "id": "chg_01a064cd-fbe2-7d29-a2c8-98228a3b40e8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "triage_log",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "triage_log"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 01:06:56.045042+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “triage_log” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a064cd-fbe2-7d29-a2c8-98228a3b40e8"
    },
    {
      "id": "chg_01a064cd-fbe3-71f1-9a78-14266e114cdf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "waf_ruleset_from_log",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "waf_ruleset_from_log"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 01:06:56.045042+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “waf_ruleset_from_log” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a064cd-fbe3-71f1-9a78-14266e114cdf"
    },
    {
      "id": "chg_01a064cd-fbe5-7954-8aba-38de5c6a2c2b",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 01:06:56.045042+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a064cd-fbe5-7954-8aba-38de5c6a2c2b"
    },
    {
      "id": "chg_01a06197-74c3-7485-85a6-365035783c0d",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 10:08:30.708431+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a06197-74c3-7485-85a6-365035783c0d"
    },
    {
      "id": "chg_01a05fa8-020c-7e11-b9df-789d5b012bf9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_impersonators",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_impersonators"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 01:07:21.188612+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “find_impersonators” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-workers-pathwren-www-crawler-log-triage/c-mcp-registry-official-mcp-triage#chg-chg_01a05fa8-020c-7e11-b9df-789d5b012bf9"
    }
  ],
  "days": [
    {
      "date": "2026-09-20",
      "total": 84,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 60,
        "to": 63,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 18,
          "to_days": 19
        },
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-18",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 53,
        "to": 57,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 16,
          "to_days": 17
        },
        "partial": false,
        "compared_to": "2026-09-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-16",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 47,
        "to": 50,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 14,
          "to_days": 15
        },
        "partial": false,
        "compared_to": "2026-09-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 40,
        "to": 43,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 12,
          "to_days": 13
        },
        "partial": false,
        "compared_to": "2026-09-13",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-13",
      "total": 80,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-12",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-10",
      "total": 79,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-09",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 23,
        "to": 27,
        "delta": 4,
        "others": [
          {
            "category": "Schema Quality & AI Usability",
            "delta": 1
          }
        ],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 7,
          "to_days": 8
        },
        "partial": false,
        "compared_to": "2026-09-08",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes. Other categories moved too: Schema Quality & AI Usability rose 1."
      },
      "event_count": 0
    }
  ]
}