{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "crunchtools-gemini",
  "component": "mcp-gemini-crunchtools",
  "generated_at": "2026-09-20T19:24:00.314Z",
  "tracking_since": "2026-07-27",
  "counts": {
    "critical": 0,
    "security": 24,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b87d-5a1b-7560-a854-d5f6b2dfcace",
      "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": "2026-09-19",
      "occurred_at": "2026-09-19 07:06:57.817205+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_01a0b87d-5a1b-7560-a854-d5f6b2dfcace"
    },
    {
      "id": "chg_01a0a3e2-89fa-7e6e-a1e0-a7ca6b2c82c3",
      "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": "2026-09-15",
      "occurred_at": "2026-09-15 07:05:27.237561+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_01a0a3e2-89fa-7e6e-a1e0-a7ca6b2c82c3"
    },
    {
      "id": "chg_01a09f5d-b330-7b7b-85a6-d858bca49bb9",
      "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_no_verdict"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 10:01:52.533496+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_01a09f5d-b330-7b7b-85a6-d858bca49bb9"
    },
    {
      "id": "chg_01a09058-2378-744b-b86b-f048f7e608e5",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 12:01:30.173455+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_01a09058-2378-744b-b86b-f048f7e608e5"
    },
    {
      "id": "chg_01a06b47-78c9-7cb0-8902-f290e958a8b5",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 07:17:21.067836+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_01a06b47-78c9-7cb0-8902-f290e958a8b5"
    },
    {
      "id": "chg_01a0096e-41fc-76dc-9813-f20125b3cf7a",
      "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": "2026-08-16",
      "occurred_at": "2026-08-16 07:16:55.794721+00",
      "observed_since": "2026-08-15",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_01a0096e-41fc-76dc-9813-f20125b3cf7a"
    },
    {
      "id": "chg_01a00445-a81b-77a1-bce1-12fbbcd94ad5",
      "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_no_verdict"
      },
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 07:14:29.001331+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_01a00445-a81b-77a1-bce1-12fbbcd94ad5"
    },
    {
      "id": "chg_019fff21-7b71-77d0-8d90-5709c15d68f9",
      "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": "2026-08-14",
      "occurred_at": "2026-08-14 07:16:52.097491+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fff21-7b71-77d0-8d90-5709c15d68f9"
    },
    {
      "id": "chg_019ff9f8-db38-74ca-b3cb-6b75cd59e020",
      "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_no_verdict"
      },
      "occurred_on": "2026-08-13",
      "occurred_at": "2026-08-13 07:14:23.616573+00",
      "observed_since": "2026-08-12",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019ff9f8-db38-74ca-b3cb-6b75cd59e020"
    },
    {
      "id": "chg_019ff4e4-f3bd-74d5-86c9-ac91b32eb516",
      "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": "2026-08-12",
      "occurred_at": "2026-08-12 07:34:33.122958+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019ff4e4-f3bd-74d5-86c9-ac91b32eb516"
    },
    {
      "id": "chg_019fe55f-188b-7f06-a330-099c85dd3ee2",
      "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_no_verdict"
      },
      "occurred_on": "2026-08-09",
      "occurred_at": "2026-08-09 07:14:02.431826+00",
      "observed_since": "2026-08-08",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fe55f-188b-7f06-a330-099c85dd3ee2"
    },
    {
      "id": "chg_019fe039-c28e-78f4-a2b1-c34bae23c9fc",
      "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": "2026-08-08",
      "occurred_at": "2026-08-08 07:15:09.560089+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fe039-c28e-78f4-a2b1-c34bae23c9fc"
    },
    {
      "id": "chg_019fdb12-1a20-7ab9-9925-a4a2c79565df",
      "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_no_verdict"
      },
      "occurred_on": "2026-08-07",
      "occurred_at": "2026-08-07 07:13:44.467461+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fdb12-1a20-7ab9-9925-a4a2c79565df"
    },
    {
      "id": "chg_019fd5f9-afad-78b0-9c95-a82cd7a8850b",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.sandbox_failed",
      "to_code": "stability.insufficient_history",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 07:28:58.264644+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: not enough scan history yet (needs a 30-day window).)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fd5f9-afad-78b0-9c95-a82cd7a8850b"
    },
    {
      "id": "chg_019fd0c5-4d6e-706a-8cd2-a1c2fc9734ff",
      "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": "2026-08-05",
      "occurred_at": "2026-08-05 07:13:39.102871+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fd0c5-4d6e-706a-8cd2-a1c2fc9734ff"
    },
    {
      "id": "chg_019fcb9f-3c31-7a56-b2b5-c6486219c162",
      "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": "2026-08-04",
      "occurred_at": "2026-08-04 07:13:58.301619+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fcb9f-3c31-7a56-b2b5-c6486219c162"
    },
    {
      "id": "chg_019fcb9f-3c32-7df5-bc7c-6829d58c46bf",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.none",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "37",
        "assessed": "38",
        "resolved": "37",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 07:13:58.301619+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fcb9f-3c32-7df5-bc7c-6829d58c46bf"
    },
    {
      "id": "chg_019fc6bb-d6c8-7e24-9598-8f3d989ec04f",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 08:27:06.791054+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Provenance (unverified → fail)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fc6bb-d6c8-7e24-9598-8f3d989ec04f"
    },
    {
      "id": "chg_019fc6bb-d6cd-7154-8d56-1856a50662ac",
      "kind": "check.reverified",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.inconclusive",
      "to_code": "installscript.allowlisted",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "hook": "build_backend",
        "tier": "allowlisted",
        "tool": "hatchling.build",
        "hooks": "build_backend"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:27:06.791054+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fc6bb-d6cd-7154-8d56-1856a50662ac"
    },
    {
      "id": "chg_019fc6bb-d6ce-7678-9655-c8d2166b5153",
      "kind": "installscript.hooks_changed",
      "family": "install-scripts",
      "subject_kind": "package",
      "subject": "hooks",
      "subject_child": "",
      "from_code": "installscript.inconclusive",
      "to_code": "installscript.allowlisted",
      "from_value": null,
      "to_value": "build_backend",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "build_backend",
        "from": ""
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:27:06.791054+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The scripts that run when this package is installed changed (build_backend)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fc6bb-d6ce-7678-9655-c8d2166b5153"
    },
    {
      "id": "chg_019fc6bb-d6cf-7391-a579-60f527bc9863",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.sandbox_pending",
      "to_code": "stability.sandbox_failed",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "status": "unreachable"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:27:06.791054+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fc6bb-d6cf-7391-a579-60f527bc9863"
    },
    {
      "id": "chg_019fc361-e4be-71f4-bc34-8aa762b96413",
      "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 16:50:00.464239+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fc361-e4be-71f4-bc34-8aa762b96413"
    },
    {
      "id": "chg_019fc361-e4c7-71c2-a7ef-1e825a2750d3",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.sandbox_failed",
      "to_code": "stability.sandbox_pending",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 16:50:00.464239+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fc361-e4c7-71c2-a7ef-1e825a2750d3"
    },
    {
      "id": "chg_019fb19e-0580-7324-a74d-622abf8f1b74",
      "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 06:02:31.154286+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/crunchtools-gemini/mcp-gemini-crunchtools#chg-chg_019fb19e-0580-7324-a74d-622abf8f1b74"
    }
  ],
  "days": [
    {
      "date": "2026-09-20",
      "total": 79,
      "delta": -3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-19",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-17",
      "total": 81,
      "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": "2026-09-16",
        "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": "2026-09-15",
      "total": 80,
      "delta": 16,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-14",
      "total": 64,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-12",
      "total": 79,
      "delta": -3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-11",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-09",
      "total": 81,
      "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": "2026-09-08",
        "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
    }
  ]
}