{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-cleartracedata-cleartrace",
  "component": "cleartracedata",
  "generated_at": "2026-09-21T00:33:35.851Z",
  "tracking_since": "2026-08-28",
  "counts": {
    "critical": 0,
    "security": 25,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0709f-6ccd-7cc8-a095-ebd06a1255af",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 08:11:31.091571+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0709f-6ccd-7cc8-a095-ebd06a1255af"
    },
    {
      "id": "chg_01a0709f-6cce-7e54-ac28-07c0e121990d",
      "kind": "check.unverifiable",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.enforced",
      "to_code": "https.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "plaintext_status",
        "status": "406"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 08:11:31.091571+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "HTTPS (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0709f-6cce-7e54-ac28-07c0e121990d"
    },
    {
      "id": "chg_01a0709f-6ccf-7c94-aceb-4253a734d673",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 08:11:31.091571+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0709f-6ccf-7c94-aceb-4253a734d673"
    },
    {
      "id": "chg_01a0709f-6cd0-7b78-bc72-68b3f8122cbb",
      "kind": "check.reverified",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.inconclusive",
      "to_code": "dnssec.validated",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 08:11:31.091571+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "DNSSEC (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0709f-6cd0-7b78-bc72-68b3f8122cbb"
    },
    {
      "id": "chg_01a0709f-6cd1-71d0-ae08-c7ae32fd9c71",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 08:11:31.091571+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0709f-6cd1-71d0-ae08-c7ae32fd9c71"
    },
    {
      "id": "chg_01a0709f-6cd1-7946-92f6-17d724803d27",
      "kind": "check.reverified",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.unreachable",
      "to_code": "tls.valid",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 08:11:31.091571+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "TLS certificate (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0709f-6cd1-7946-92f6-17d724803d27"
    },
    {
      "id": "chg_01a0709f-6cd1-7e54-b49f-4a52529cf128",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "7"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 08:11:31.091571+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0709f-6cd1-7e54-b49f-4a52529cf128"
    },
    {
      "id": "chg_01a06b79-308b-7eb1-ac6f-4ab9da285f9c",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.20",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "7",
        "added": "0",
        "breaks": "0",
        "removed": "7",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:11:39.399356+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Stability (0.20 → fail)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06b79-308b-7eb1-ac6f-4ab9da285f9c"
    },
    {
      "id": "chg_01a06b79-308c-7b6c-a232-de550f320821",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:11:39.399356+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06b79-308c-7b6c-a232-de550f320821"
    },
    {
      "id": "chg_01a06b79-308d-7252-b61b-8a197366a5e3",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 08:11:39.399356+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06b79-308d-7252-b61b-8a197366a5e3"
    },
    {
      "id": "chg_01a06b79-308d-78db-bcff-bb78e9eee4c9",
      "kind": "check.unverifiable",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.valid",
      "to_code": "tls.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:11:39.399356+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06b79-308d-78db-bcff-bb78e9eee4c9"
    },
    {
      "id": "chg_01a06b79-308e-703e-accd-2132b0b53937",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:11:39.399356+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06b79-308e-703e-accd-2132b0b53937"
    },
    {
      "id": "chg_01a06b79-308e-7c3d-ba53-149276dcfee8",
      "kind": "check.unverifiable",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.validated",
      "to_code": "dnssec.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:11:39.399356+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "DNSSEC (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06b79-308e-7c3d-ba53-149276dcfee8"
    },
    {
      "id": "chg_01a06b79-3090-7a1b-89a0-7d8e2e0fb6df",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 08:11:39.399356+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06b79-3090-7a1b-89a0-7d8e2e0fb6df"
    },
    {
      "id": "chg_01a06b79-3093-7527-945d-3be49de0ac12",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:11:39.399356+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06b79-3093-7527-945d-3be49de0ac12"
    },
    {
      "id": "chg_01a06653-12de-7df7-90cc-02f3c0eaaf88",
      "kind": "check.reverified",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.inconclusive",
      "to_code": "dnssec.validated",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 08:11:55.433898+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "DNSSEC (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06653-12de-7df7-90cc-02f3c0eaaf88"
    },
    {
      "id": "chg_01a06653-12df-7872-a035-af4387ca1920",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 08:11:55.433898+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06653-12df-7872-a035-af4387ca1920"
    },
    {
      "id": "chg_01a06653-12df-7d8b-8857-234c8000f628",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "7"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 08:11:55.433898+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a06653-12df-7d8b-8857-234c8000f628"
    },
    {
      "id": "chg_01a0612c-4cd6-7651-a5af-0ccf52aa1e2f",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.13",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 08:11:28.065893+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Stability (0.13 → unverified)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0612c-4cd6-7651-a5af-0ccf52aa1e2f"
    },
    {
      "id": "chg_01a0612c-4cd7-74d6-a344-4b1876c5de59",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 08:11:28.065893+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0612c-4cd7-74d6-a344-4b1876c5de59"
    },
    {
      "id": "chg_01a0612c-4cd7-7ae1-a3c5-19a1b6445d03",
      "kind": "check.unverifiable",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.validated",
      "to_code": "dnssec.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 08:11:28.065893+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "DNSSEC (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0612c-4cd7-7ae1-a3c5-19a1b6445d03"
    },
    {
      "id": "chg_01a0612c-4cd8-78e0-b67f-84bd79103293",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 08:11:28.065893+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0612c-4cd8-78e0-b67f-84bd79103293"
    },
    {
      "id": "chg_01a0612c-4cdb-79a0-9b7d-e393e19077a2",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 08:11:28.065893+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a0612c-4cdb-79a0-9b7d-e393e19077a2"
    },
    {
      "id": "chg_01a051b8-f85e-75c1-93ca-0b756c5cd245",
      "kind": "check.reverified",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.inconclusive",
      "to_code": "dnssec.validated",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 08:11:11.516907+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "DNSSEC (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a051b8-f85e-75c1-93ca-0b756c5cd245"
    },
    {
      "id": "chg_01a04c92-c6b6-7aaa-85df-e6a81516aa04",
      "kind": "check.unverifiable",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.validated",
      "to_code": "dnssec.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 08:11:22.619664+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "DNSSEC (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cleartracedata-cleartrace/cleartracedata#chg-chg_01a04c92-c6b6-7aaa-85df-e6a81516aa04"
    }
  ],
  "days": [
    {
      "date": "2026-09-19",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 70,
        "to": 73,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 21,
          "to_days": 22
        },
        "partial": false,
        "compared_to": "2026-09-18",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 69,
      "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": "2026-09-16",
        "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": "2026-09-14",
      "total": 68,
      "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": "2026-09-13",
        "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": "2026-09-12",
      "total": 67,
      "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": "2026-09-11",
        "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": "2026-09-10",
      "total": 66,
      "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": "2026-09-09",
        "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": "2026-09-09",
      "total": 65,
      "delta": 3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 21
    },
    {
      "date": "2026-09-07",
      "total": 62,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 30,
        "to": 33,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 9,
          "to_days": 10
        },
        "partial": false,
        "compared_to": "2026-09-06",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-05",
      "total": 61,
      "delta": 41,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 12
    }
  ]
}