{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "hypeprinter007-stack-signalfuse",
  "component": "signalfuse-mcp",
  "generated_at": "2026-09-20T17:34:35.204Z",
  "tracking_since": "2026-07-27",
  "counts": {
    "critical": 0,
    "security": 23,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0a805-b7bf-7863-b4f0-7fe651a9d285",
      "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": "2026-09-16",
      "occurred_at": "2026-09-16 02:22:22.054024+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a0a805-b7bf-7863-b4f0-7fe651a9d285"
    },
    {
      "id": "chg_01a083fa-1eb3-7590-b506-c044479ef30f",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 02:23:22.20366+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a083fa-1eb3-7590-b506-c044479ef30f"
    },
    {
      "id": "chg_01a05ac3-065e-7c25-9ced-a8a04c330b60",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 02:18:45.688928+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a05ac3-065e-7c25-9ced-a8a04c330b60"
    },
    {
      "id": "chg_01a04101-5bc9-783f-87a6-a3505ca0e1fa",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 02:16:43.090763+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a04101-5bc9-783f-87a6-a3505ca0e1fa"
    },
    {
      "id": "chg_01a04044-ccd8-709f-9622-a0b0e66755ef",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_not_cached"
      },
      "occurred_on": "2026-08-26",
      "occurred_at": "2026-08-26 22:50:45.462404+00",
      "observed_since": "2026-08-25",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a04044-ccd8-709f-9622-a0b0e66755ef"
    },
    {
      "id": "chg_01a04044-ccd9-7d61-a900-ebaba3222e08",
      "kind": "check.verdict",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.none",
      "to_code": "provenance.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "repo": "hypeprinter007-stack/signalfuse-mcp"
      },
      "occurred_on": "2026-08-26",
      "occurred_at": "2026-08-26 22:50:45.462404+00",
      "observed_since": "2026-08-25",
      "source": "scan",
      "summary": "Provenance (fail → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a04044-ccd9-7d61-a900-ebaba3222e08"
    },
    {
      "id": "chg_01a04044-ccdb-741f-a732-1ff09772b141",
      "kind": "check.appeared",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.injection_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-26",
      "occurred_at": "2026-08-26 22:50:45.462404+00",
      "observed_since": "2026-08-25",
      "source": "scan",
      "summary": "First check of Injection markers (pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a04044-ccdb-741f-a732-1ff09772b141"
    },
    {
      "id": "chg_01a04044-ccdb-7aa3-af67-2f2c03bbc2e3",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "11",
        "judged": "11"
      },
      "occurred_on": "2026-08-26",
      "occurred_at": "2026-08-26 22:50:45.462404+00",
      "observed_since": "2026-08-25",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a04044-ccdb-7aa3-af67-2f2c03bbc2e3"
    },
    {
      "id": "chg_01a04044-ccdc-720f-af6f-8bba52389b6a",
      "kind": "provenance.repo_changed",
      "family": "build-provenance",
      "subject_kind": "package",
      "subject": "repo",
      "subject_child": "",
      "from_code": "provenance.none",
      "to_code": "provenance.verified",
      "from_value": null,
      "to_value": "hypeprinter007-stack/signalfuse-mcp",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "hypeprinter007-stack/signalfuse-mcp",
        "from": ""
      },
      "occurred_on": "2026-08-26",
      "occurred_at": "2026-08-26 22:50:45.462404+00",
      "observed_since": "2026-08-25",
      "source": "scan",
      "summary": "The attested source repository moved (hypeprinter007-stack/signalfuse-mcp)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a04044-ccdc-720f-af6f-8bba52389b6a"
    },
    {
      "id": "chg_01a036b4-8d80-7e40-b083-62bffcd025ef",
      "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": "2026-08-25",
      "occurred_at": "2026-08-25 02:16:37.43285+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_01a036b4-8d80-7e40-b083-62bffcd025ef"
    },
    {
      "id": "chg_019fd9ff-5360-744e-b92f-f843f98c5e66",
      "kind": "check.verdict",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.tree_partial",
      "to_code": "cve.none",
      "from_value": "partial",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "95",
        "assessed": "96",
        "resolved": "95",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-08-07",
      "occurred_at": "2026-08-07 02:13:36.688143+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "Known CVEs (partial → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fd9ff-5360-744e-b92f-f843f98c5e66"
    },
    {
      "id": "chg_019fcfb5-757d-78a7-b8ee-29e458c013ae",
      "kind": "advisory.resolved",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-69207",
      "subject_child": "",
      "from_code": "cve.transitive",
      "to_code": "cve.tree_partial",
      "from_value": "medium",
      "to_value": null,
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-69207"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 02:16:43.599619+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "CVE-2026-69207 no longer affects this package",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fcfb5-757d-78a7-b8ee-29e458c013ae"
    },
    {
      "id": "chg_019fcfb5-757e-78ae-9105-774746efa169",
      "kind": "check.verdict",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.transitive",
      "to_code": "cve.tree_partial",
      "from_value": "fail",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "98",
        "assessed": "95",
        "resolved": "94",
        "unresolved": "4",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 02:16:43.599619+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Known CVEs (fail → partial)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fcfb5-757e-78ae-9105-774746efa169"
    },
    {
      "id": "chg_019fca8e-707b-7588-9135-66e5cbe21935",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-69207",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.transitive",
      "from_value": null,
      "to_value": "medium",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-69207",
        "severity": "medium"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 02:16:00.328922+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "CVE-2026-69207 affects this package (medium)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fca8e-707b-7588-9135-66e5cbe21935"
    },
    {
      "id": "chg_019fca8e-707c-7f2c-9e29-506d8e7b1e74",
      "kind": "check.verdict",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.tree_partial",
      "to_code": "cve.transitive",
      "from_value": "partial",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "path": "@modelcontextprotocol/sdk > hono",
        "refs": "[\"CVE-2026-69207\"]",
        "seen": "98",
        "package": "hono",
        "version": "4.12.33",
        "assessed": "95",
        "resolved": "94",
        "severity": "medium",
        "transitive": "1",
        "unresolved": "4",
        "vulnerable": "[{\"name\":\"hono\",\"version\":\"4.12.33\",\"depth\":2,\"path\":[\"@modelcontextprotocol/sdk\",\"hono\"],\"refs\":[\"CVE-2026-69207\"]}]",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 02:16:00.328922+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Known CVEs (partial → fail)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fca8e-707c-7f2c-9e29-506d8e7b1e74"
    },
    {
      "id": "chg_019fc4b5-f7c1-78af-a5ac-e0553b1e2a0d",
      "kind": "check.reverified",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.none",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:01:27.558895+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Provenance (unverified → fail)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fc4b5-f7c1-78af-a5ac-e0553b1e2a0d"
    },
    {
      "id": "chg_019fc4b5-f7c6-779c-8337-7bbdf70dc5a2",
      "kind": "check.reverified",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.inconclusive",
      "to_code": "installscript.none",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "tier": "none"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:01:27.558895+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fc4b5-f7c6-779c-8337-7bbdf70dc5a2"
    },
    {
      "id": "chg_019fc4b5-f7c7-7993-849e-a90c02090d8a",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.tree_partial",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "98",
        "assessed": "95",
        "resolved": "94",
        "unresolved": "4",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:01:27.558895+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Known CVEs (unverified → partial)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fc4b5-f7c7-7993-849e-a90c02090d8a"
    },
    {
      "id": "chg_019fc22d-4fc2-7374-a25b-d55541cd5a33",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 11:12:57.266281+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fc22d-4fc2-7374-a25b-d55541cd5a33"
    },
    {
      "id": "chg_019fb348-9f43-72f6-83fa-61e2984c211f",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 13:48:28.855417+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019fb348-9f43-72f6-83fa-61e2984c211f"
    },
    {
      "id": "chg_019facca-ec8d-7b67-a348-f4ff2a966100",
      "kind": "check.reverified",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.none",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 07:33:27.807091+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Provenance (unverified → fail)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019facca-ec8d-7b67-a348-f4ff2a966100"
    },
    {
      "id": "chg_019facca-ec8e-7296-85b3-105c319eee2d",
      "kind": "check.reverified",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.inconclusive",
      "to_code": "installscript.none",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "tier": "none"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 07:33:27.807091+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019facca-ec8e-7296-85b3-105c319eee2d"
    },
    {
      "id": "chg_019facca-ec8e-7860-8735-c13b22602dba",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.tree_partial",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "98",
        "assessed": "95",
        "resolved": "94",
        "unresolved": "4",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 07:33:27.807091+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Known CVEs (unverified → partial)",
      "link": "https://verifymcp.io/servers/hypeprinter007-stack-signalfuse/signalfuse-mcp#chg-chg_019facca-ec8e-7860-8735-c13b22602dba"
    }
  ],
  "days": [
    {
      "date": "2026-09-19",
      "total": 92,
      "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": "2026-09-18",
        "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": "2026-09-17",
      "total": 91,
      "delta": -2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-16",
      "total": 93,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-15",
      "total": 93,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 93,
        "to": 97,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 28,
          "to_days": 29
        },
        "partial": false,
        "compared_to": "2026-09-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 92,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-13",
      "total": 92,
      "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": "2026-09-12",
        "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": "2026-09-11",
      "total": 91,
      "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": "2026-09-10",
        "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": "2026-09-10",
      "total": 90,
      "delta": -3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}