{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "89rat-code402",
  "component": "mcp",
  "generated_at": "2026-09-20T15:40:46.398Z",
  "tracking_since": "2026-08-21",
  "counts": {
    "critical": 0,
    "security": 26,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0bd06-8cc5-74b3-9e89-bd176a7689b3",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 04:15:17.966251+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a0bd06-8cc5-74b3-9e89-bd176a7689b3"
    },
    {
      "id": "chg_01a04687-3491-7ae1-bf38-4887b5c19a60",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-3491-7ae1-bf38-4887b5c19a60"
    },
    {
      "id": "chg_01a04687-349a-7473-ad9a-5c1cb25f2e7e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_fx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "calculate_fx"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “calculate_fx” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-349a-7473-ad9a-5c1cb25f2e7e"
    },
    {
      "id": "chg_01a04687-349a-7bf7-bff3-19fa1c947355",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_price",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "check_price"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “check_price” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-349a-7bf7-bff3-19fa1c947355"
    },
    {
      "id": "chg_01a04687-349c-7133-b13a-16ffaa77004e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_invitation",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "create_invitation"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “create_invitation” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-349c-7133-b13a-16ffaa77004e"
    },
    {
      "id": "chg_01a04687-349c-78f3-b11c-b5c8fe818810",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "execute_trade",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "execute_trade"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “execute_trade” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-349c-78f3-b11c-b5c8fe818810"
    },
    {
      "id": "chg_01a04687-349c-7d3e-bf5c-7ca3f8d6fae4",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lei_lookup",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "lei_lookup"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “lei_lookup” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-349c-7d3e-bf5c-7ca3f8d6fae4"
    },
    {
      "id": "chg_01a04687-349d-723b-a496-452a56f23fd6",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_telemetry",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "query_telemetry"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “query_telemetry” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-349d-723b-a496-452a56f23fd6"
    },
    {
      "id": "chg_01a04687-349d-7831-b2af-135104501ad0",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screen_ofac",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "screen_ofac"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “screen_ofac” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-349d-7831-b2af-135104501ad0"
    },
    {
      "id": "chg_01a04687-349d-7d22-b2a8-ce6ab4578abf",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "simulate_economics",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "simulate_economics"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “simulate_economics” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-349d-7d22-b2a8-ce6ab4578abf"
    },
    {
      "id": "chg_01a04687-349e-72fb-bf1e-1c8abca463dd",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "vat_validate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "vat_validate"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “vat_validate” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-349e-72fb-bf1e-1c8abca463dd"
    },
    {
      "id": "chg_01a04687-34a5-7a9d-85f1-8799e7117167",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "code402-mcp-server",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "mcp-edge-clearinghouse",
      "to_value": "code402-mcp-server",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "code402-mcp-server",
        "from": "mcp-edge-clearinghouse"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:01:00.962365+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "The server changed its declared name (mcp-edge-clearinghouse → code402-mcp-server)",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a04687-34a5-7a9d-85f1-8799e7117167"
    },
    {
      "id": "chg_01a03714-39c7-78d0-b097-88a66c746f86",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.none_undeclared",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "9"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39c7-78d0-b097-88a66c746f86"
    },
    {
      "id": "chg_01a03714-39c8-7b78-b67a-413d1fd2f985",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.10",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "4",
        "added": "9",
        "breaks": "0",
        "removed": "8",
        "auth_transport": "0"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.10 → fail)",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39c8-7b78-b67a-413d1fd2f985"
    },
    {
      "id": "chg_01a03714-39cb-7002-b19f-3c268cdec7aa",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_create_listing",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_create_listing"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_create_listing” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39cb-7002-b19f-3c268cdec7aa"
    },
    {
      "id": "chg_01a03714-39cc-7540-9ab4-a0737d709245",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_gateway_health",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_gateway_health"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_gateway_health” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39cc-7540-9ab4-a0737d709245"
    },
    {
      "id": "chg_01a03714-39cc-7a5b-9420-2a30e27dd005",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_get_agent_reputation",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_get_agent_reputation"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_get_agent_reputation” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39cc-7a5b-9420-2a30e27dd005"
    },
    {
      "id": "chg_01a03714-39cd-74ca-8bab-54f3cb8acee8",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_get_seller_analytics",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_get_seller_analytics"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_get_seller_analytics” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39cd-74ca-8bab-54f3cb8acee8"
    },
    {
      "id": "chg_01a03714-39ce-716d-a636-e9c58d2d78cf",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_get_seller_invoice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_get_seller_invoice"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_get_seller_invoice” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39ce-716d-a636-e9c58d2d78cf"
    },
    {
      "id": "chg_01a03714-39ce-77b8-882f-eea499ed173e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_get_service",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_get_service"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_get_service” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39ce-77b8-882f-eea499ed173e"
    },
    {
      "id": "chg_01a03714-39cf-7140-8351-e86857741b62",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_list_services",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_list_services"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_list_services” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39cf-7140-8351-e86857741b62"
    },
    {
      "id": "chg_01a03714-39cf-7613-b113-38abfa079f23",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_probe_endpoint",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_probe_endpoint"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_probe_endpoint” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39cf-7613-b113-38abfa079f23"
    },
    {
      "id": "chg_01a03714-39cf-7c88-8a8d-7759ed605327",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_register_seller",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_register_seller"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_register_seller” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39cf-7c88-8a8d-7759ed605327"
    },
    {
      "id": "chg_01a03714-39d0-73b1-a811-2b954c281f38",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_trust_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "code402_trust_check"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Tool “code402_trust_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39d0-73b1-a811-2b954c281f38"
    },
    {
      "id": "chg_01a03714-39d5-7032-8cc3-302178b6d788",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "mcp-edge-clearinghouse",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "code402-mcp-server",
      "to_value": "mcp-edge-clearinghouse",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "mcp-edge-clearinghouse",
        "from": "code402-mcp-server"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:01:07.391876+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "The server changed its declared name (code402-mcp-server → mcp-edge-clearinghouse)",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a03714-39d5-7032-8cc3-302178b6d788"
    },
    {
      "id": "chg_01a027a1-200e-7c3f-9b1d-5a46d7dcb2ce",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "code402_register_seller",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "code402_register_seller"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 04:01:05.977733+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “code402_register_seller” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/89rat-code402/mcp#chg-chg_01a027a1-200e-7c3f-9b1d-5a46d7dcb2ce"
    }
  ],
  "days": [
    {
      "date": "2026-09-20",
      "total": 87,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-17",
      "total": 86,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 87,
        "to": 90,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 26,
          "to_days": 27
        },
        "partial": false,
        "compared_to": "2026-09-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-15",
      "total": 85,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 80,
        "to": 83,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 24,
          "to_days": 25
        },
        "partial": false,
        "compared_to": "2026-09-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-13",
      "total": 84,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 73,
        "to": 77,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 22,
          "to_days": 23
        },
        "partial": false,
        "compared_to": "2026-09-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-11",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 67,
        "to": 70,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 20,
          "to_days": 21
        },
        "partial": false,
        "compared_to": "2026-09-10",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-09",
      "total": 82,
      "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": "2026-09-08",
        "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": "2026-09-07",
      "total": 81,
      "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": "2026-09-06",
        "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": "2026-09-05",
      "total": 80,
      "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": "2026-09-04",
        "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
    }
  ]
}