{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "rex-codebase-fable-mode",
  "component": "fable-engine",
  "generated_at": "2026-11-07T17:25:45.255Z",
  "tracking_since": "2026-09-15",
  "counts": {
    "critical": 0,
    "security": 14,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1b414-2d54-7550-ab84-f742198e632c",
      "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": "2026-11-07",
      "occurred_at": "2026-11-07 03:36:23.601648+00",
      "observed_since": "2026-11-06",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a1b414-2d54-7550-ab84-f742198e632c"
    },
    {
      "id": "chg_01a1aa76-c475-76c9-abcd-63d57c9f30fc",
      "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": "2026-11-05",
      "occurred_at": "2026-11-05 06:47:52.662024+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a1aa76-c475-76c9-abcd-63d57c9f30fc"
    },
    {
      "id": "chg_01a18b10-ba64-776d-8b85-32db23039a77",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 04:28:11.55928+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a18b10-ba64-776d-8b85-32db23039a77"
    },
    {
      "id": "chg_01a185b3-cd5a-73e2-973a-54f40045768b",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 03:28:35.516108+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a185b3-cd5a-73e2-973a-54f40045768b"
    },
    {
      "id": "chg_01a16771-24af-74ec-96e2-2903049abd82",
      "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": "2026-10-23",
      "occurred_at": "2026-10-23 06:27:10.603667+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a16771-24af-74ec-96e2-2903049abd82"
    },
    {
      "id": "chg_01a14db6-3c7f-74af-adf1-1b949e6e265f",
      "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": "2026-10-18",
      "occurred_at": "2026-10-18 06:32:31.007223+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a14db6-3c7f-74af-adf1-1b949e6e265f"
    },
    {
      "id": "chg_01a147df-bb88-7be9-a018-71551afb8072",
      "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": "2026-10-17",
      "occurred_at": "2026-10-17 03:20:07.263428+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a147df-bb88-7be9-a018-71551afb8072"
    },
    {
      "id": "chg_01a13e3f-89aa-78e6-a6f5-aff6762676e8",
      "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": "2026-10-15",
      "occurred_at": "2026-10-15 06:28:30.442292+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a13e3f-89aa-78e6-a6f5-aff6762676e8"
    },
    {
      "id": "chg_01a13919-9dd8-7a7a-b2a1-7bf7a9826d54",
      "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": "2026-10-14",
      "occurred_at": "2026-10-14 06:29:02.278808+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a13919-9dd8-7a7a-b2a1-7bf7a9826d54"
    },
    {
      "id": "chg_01a1337a-1539-72c9-bfe6-934a60bef0cc",
      "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": "2026-10-13",
      "occurred_at": "2026-10-13 04:16:41.236402+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a1337a-1539-72c9-bfe6-934a60bef0cc"
    },
    {
      "id": "chg_01a13179-267f-7059-9e06-20e40eb1f43f",
      "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": "2026-10-12",
      "occurred_at": "2026-10-12 18:56:25.704305+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a13179-267f-7059-9e06-20e40eb1f43f"
    },
    {
      "id": "chg_01a0ad8c-c9a6-7362-9cfb-c19d07c02085",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 04:07:59.837775+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a0ad8c-c9a6-7362-9cfb-c19d07c02085"
    },
    {
      "id": "chg_01a0a7d8-0f56-78d1-b460-b60ccadcfceb",
      "kind": "check.verdict",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.allowlisted",
      "to_code": "installscript.unreviewed",
      "from_value": "pass",
      "to_value": "partial",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "hook": "cmdclass",
        "tier": "unreviewed",
        "hooks": "build_backend,cmdclass",
        "command": "<custom, unreviewed>"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 01:32:29.856398+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Install scripts (pass → partial)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a0a7d8-0f56-78d1-b460-b60ccadcfceb"
    },
    {
      "id": "chg_01a0a7d8-0f57-7d55-a2bd-52f03195af40",
      "kind": "installscript.hooks_changed",
      "family": "install-scripts",
      "subject_kind": "package",
      "subject": "hooks",
      "subject_child": "",
      "from_code": "installscript.allowlisted",
      "to_code": "installscript.unreviewed",
      "from_value": "build_backend",
      "to_value": "build_backend,cmdclass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "build_backend,cmdclass",
        "from": "build_backend"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 01:32:29.856398+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "The code this package runs automatically changed (its declared build backend → its declared build backend, a custom setup.py cmdclass)",
      "link": "https://verifymcp.io/servers/rex-codebase-fable-mode/fable-engine#chg-chg_01a0a7d8-0f57-7d55-a2bd-52f03195af40"
    }
  ],
  "days": [
    {
      "date": "2026-11-07",
      "total": 86,
      "delta": 16,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-05",
      "total": 70,
      "delta": -18,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-30",
      "total": 88,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-29",
      "total": 88,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-23",
      "total": 73,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-22",
      "total": 73,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-18",
      "total": 73,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-17",
      "total": 88,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}