{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "page-ship-ship-page",
  "component": "ship",
  "generated_at": "2026-09-20T17:37:24.135Z",
  "tracking_since": "2026-08-18",
  "counts": {
    "critical": 0,
    "security": 27,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b812-ea63-78ff-bb5f-704a2c27ec6d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deploy_html",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deploy_html"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 05:10:42.460075+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “deploy_html” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0b812-ea63-78ff-bb5f-704a2c27ec6d"
    },
    {
      "id": "chg_01a0b812-ea65-715d-8954-dc8f18c01cbe",
      "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": "2026-09-19",
      "occurred_at": "2026-09-19 05:10:42.460075+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0b812-ea65-715d-8954-dc8f18c01cbe"
    },
    {
      "id": "chg_01a0adc5-2681-70ca-bf0e-fc0079f0458c",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 05:09:33.793594+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0adc5-2681-70ca-bf0e-fc0079f0458c"
    },
    {
      "id": "chg_01a0adc5-2682-72ee-9ea4-1f50a9a11fee",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deploy_html",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deploy_html"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 05:09:33.793594+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “deploy_html” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0adc5-2682-72ee-9ea4-1f50a9a11fee"
    },
    {
      "id": "chg_01a0adc5-2682-7cd3-bff2-f9842d291753",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 05:09:33.793594+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0adc5-2682-7cd3-bff2-f9842d291753"
    },
    {
      "id": "chg_01a089b7-eb6c-7004-ad86-259e371ef1a1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "append_files",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "append_files"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 05:08:46.969857+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “append_files” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a089b7-eb6c-7004-ad86-259e371ef1a1"
    },
    {
      "id": "chg_01a089b7-eb70-7a96-bb30-633f74434538",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deploy_html",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deploy_html"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 05:08:46.969857+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “deploy_html” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a089b7-eb70-7a96-bb30-633f74434538"
    },
    {
      "id": "chg_01a089b7-eb71-75e2-9e55-e3c1d40b727f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_drops",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_drops"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 05:08:46.969857+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “list_drops” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a089b7-eb71-75e2-9e55-e3c1d40b727f"
    },
    {
      "id": "chg_01a089b7-eb72-7018-9ddd-41e3a08b025a",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "remove_drop_password",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "remove_drop_password",
        "destructive": "true"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 05:08:46.969857+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "New tool “remove_drop_password”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a089b7-eb72-7018-9ddd-41e3a08b025a"
    },
    {
      "id": "chg_01a089b7-eb72-74e5-b61f-2e610d92b9ff",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "set_drop_password",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "set_drop_password",
        "destructive": "true"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 05:08:46.969857+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "New tool “set_drop_password”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a089b7-eb72-74e5-b61f-2e610d92b9ff"
    },
    {
      "id": "chg_01a089b7-eb72-79f2-9136-d4b40b0fd69f",
      "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": "2026-09-10",
      "occurred_at": "2026-09-10 05:08:46.969857+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a089b7-eb72-79f2-9136-d4b40b0fd69f"
    },
    {
      "id": "chg_01a0751d-9a45-78ca-b74a-3469d51baa29",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "append_files",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "append_files"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 05:07:49.300513+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “append_files” is now declared destructive",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0751d-9a45-78ca-b74a-3469d51baa29"
    },
    {
      "id": "chg_01a0751d-9a4a-7841-a359-99445191b3e5",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "claim_drop",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "claim_drop"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 05:07:49.300513+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “claim_drop” is now declared destructive",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0751d-9a4a-7841-a359-99445191b3e5"
    },
    {
      "id": "chg_01a0751d-9a4b-7056-b603-a1ea2958c80b",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "deploy_files",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "deploy_files"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 05:07:49.300513+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “deploy_files” is now declared destructive",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0751d-9a4b-7056-b603-a1ea2958c80b"
    },
    {
      "id": "chg_01a0751d-9a4b-7803-959e-f7f8955aa707",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "deploy_html",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "deploy_html"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 05:07:49.300513+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “deploy_html” is now declared destructive",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0751d-9a4b-7803-959e-f7f8955aa707"
    },
    {
      "id": "chg_01a06084-9bce-790a-99d4-dd8cadbda367",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "claim_drop",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "claim_drop"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 05:08:18.39228+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “claim_drop” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a06084-9bce-790a-99d4-dd8cadbda367"
    },
    {
      "id": "chg_01a06084-9bd0-71e3-bf4d-00cc1aa42cb4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deploy_files",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deploy_files"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 05:08:18.39228+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “deploy_files” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a06084-9bd0-71e3-bf4d-00cc1aa42cb4"
    },
    {
      "id": "chg_01a06084-9bd1-7522-aff0-a0f3097aad32",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deploy_html",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deploy_html"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 05:08:18.39228+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “deploy_html” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a06084-9bd1-7522-aff0-a0f3097aad32"
    },
    {
      "id": "chg_01a06084-9bd2-722d-a297-7fc6ba366601",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "restore_drop",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "restore_drop"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 05:08:18.39228+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “restore_drop” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a06084-9bd2-722d-a297-7fc6ba366601"
    },
    {
      "id": "chg_01a05b5e-3d3e-7ce5-9c5f-3b0921610ded",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deploy_html",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deploy_html"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 05:08:17.811973+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “deploy_html” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a05b5e-3d3e-7ce5-9c5f-3b0921610ded"
    },
    {
      "id": "chg_01a05b5e-3d3f-7e23-9265-46ff8a73e117",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 05:08:17.811973+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a05b5e-3d3f-7e23-9265-46ff8a73e117"
    },
    {
      "id": "chg_01a0322b-7b6a-7481-8093-8fde64073620",
      "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": "2026-08-24",
      "occurred_at": "2026-08-24 05:08:25.475696+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a0322b-7b6a-7481-8093-8fde64073620"
    },
    {
      "id": "chg_01a027de-6bfb-78a8-b02f-fdc4c2e686cd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "claim_drop",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "claim_drop"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 05:08:03.075468+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “claim_drop” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a027de-6bfb-78a8-b02f-fdc4c2e686cd"
    },
    {
      "id": "chg_01a027de-6bfc-7263-b137-d1a67f99407f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deploy_files",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deploy_files"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 05:08:03.075468+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “deploy_files” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a027de-6bfc-7263-b137-d1a67f99407f"
    },
    {
      "id": "chg_01a022b8-0009-7b6a-9876-4cae7af320f0",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 05:07:59.00481+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a022b8-0009-7b6a-9876-4cae7af320f0"
    },
    {
      "id": "chg_01a022b8-000a-7a3f-93e8-a70681b5d320",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.enforced",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 05:07:59.00481+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a022b8-000a-7a3f-93e8-a70681b5d320"
    },
    {
      "id": "chg_01a022b8-000b-7c10-a86d-6615a97f8102",
      "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": "2026-08-21",
      "occurred_at": "2026-08-21 05:07:59.00481+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/page-ship-ship-page/ship#chg-chg_01a022b8-000b-7c10-a86d-6615a97f8102"
    }
  ],
  "days": [
    {
      "date": "2026-09-19",
      "total": 81,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-17",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-09-15",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 90,
        "to": 93,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 27,
          "to_days": 28
        },
        "partial": false,
        "compared_to": "2026-09-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-13",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 83,
        "to": 87,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 25,
          "to_days": 26
        },
        "partial": false,
        "compared_to": "2026-09-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-11",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 77,
        "to": 80,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 23,
          "to_days": 24
        },
        "partial": false,
        "compared_to": "2026-09-10",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-10",
      "total": 77,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 13
    },
    {
      "date": "2026-09-07",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 63,
        "to": 67,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 19,
          "to_days": 20
        },
        "partial": false,
        "compared_to": "2026-09-06",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-06",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    }
  ]
}