{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-1102tools-federal-register-mcp",
  "component": "federal-register-mcp",
  "generated_at": "2026-11-05T17:57:22.475Z",
  "tracking_since": "2026-08-24",
  "counts": {
    "critical": 0,
    "security": 21,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1aa9a-9460-760e-8d88-512474deac57",
      "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 07:26:59.612705+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a1aa9a-9460-760e-8d88-512474deac57"
    },
    {
      "id": "chg_01a185e8-5c07-7584-a179-2644759d965a",
      "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 04:25:59.606711+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a185e8-5c07-7584-a179-2644759d965a"
    },
    {
      "id": "chg_01a17acb-3375-742a-aa2a-b8af3db22b2f",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 00:38:19.668305+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a17acb-3375-742a-aa2a-b8af3db22b2f"
    },
    {
      "id": "chg_01a1627a-9591-768b-822b-9c865841c29e",
      "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": "2026-10-22",
      "occurred_at": "2026-10-22 07:19:23.207021+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a1627a-9591-768b-822b-9c865841c29e"
    },
    {
      "id": "chg_01a1607a-e0fb-7a15-bf82-00669c283176",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.sandbox_pending",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 22:00:28.116722+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a1607a-e0fb-7a15-bf82-00669c283176"
    },
    {
      "id": "chg_01a1607a-e0fd-70e1-9137-5cbae4d95388",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.sandbox_pending",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 22:00:28.116722+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a1607a-e0fd-70e1-9137-5cbae4d95388"
    },
    {
      "id": "chg_01a1607a-e0fd-7d60-afe6-83b4981a805c",
      "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": "2026-10-21",
      "occurred_at": "2026-10-21 22:00:28.116722+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a1607a-e0fd-7d60-afe6-83b4981a805c"
    },
    {
      "id": "chg_01a15829-946b-7edd-a833-69c2cc3cce5b",
      "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": "2026-10-20",
      "occurred_at": "2026-10-20 07:14:42.345135+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a15829-946b-7edd-a833-69c2cc3cce5b"
    },
    {
      "id": "chg_01a14ddd-add0-7e48-a687-4100e8565e98",
      "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 07:15:33.403318+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a14ddd-add0-7e48-a687-4100e8565e98"
    },
    {
      "id": "chg_01a1480a-44ed-7c98-b8a3-c9517fd64fcc",
      "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 04:06:34.948941+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a1480a-44ed-7c98-b8a3-c9517fd64fcc"
    },
    {
      "id": "chg_01a1480a-44ee-7c2b-8769-82a4bb891ca6",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.87",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 04:06:34.948941+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Stability (0.87 → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a1480a-44ee-7c2b-8769-82a4bb891ca6"
    },
    {
      "id": "chg_01a138c5-10e6-7a33-bc32-f3d98c3763c3",
      "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 04:56:41.33652+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a138c5-10e6-7a33-bc32-f3d98c3763c3"
    },
    {
      "id": "chg_01a138c5-10e9-748a-8b53-c6c0932c8b61",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.sandbox_pending",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 04:56:41.33652+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a138c5-10e9-748a-8b53-c6c0932c8b61"
    },
    {
      "id": "chg_01a1316f-87f7-76cc-9d13-3517dda9ec55",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.90",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 18:45:55.295357+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Stability (0.90 → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a1316f-87f7-76cc-9d13-3517dda9ec55"
    },
    {
      "id": "chg_01a1316f-87f8-7c28-be98-95a3cade8ca3",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.sandbox_pending",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 18:45:55.295357+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a1316f-87f8-7c28-be98-95a3cade8ca3"
    },
    {
      "id": "chg_01a0f5d8-50b4-78fe-a7d8-51176c828b88",
      "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": "2026-10-01",
      "occurred_at": "2026-10-01 05:03:09.368352+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a0f5d8-50b4-78fe-a7d8-51176c828b88"
    },
    {
      "id": "chg_01a0f120-4866-760d-b42a-12284b79fe84",
      "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": "2026-09-30",
      "occurred_at": "2026-09-30 07:03:39.747315+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a0f120-4866-760d-b42a-12284b79fe84"
    },
    {
      "id": "chg_01a0eb5e-c467-7736-8a77-3be8228a13cc",
      "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": "2026-09-29",
      "occurred_at": "2026-09-29 04:14:11.334478+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a0eb5e-c467-7736-8a77-3be8228a13cc"
    },
    {
      "id": "chg_01a0cc78-4793-7bf5-92dd-1458f76971af",
      "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": "2026-09-23",
      "occurred_at": "2026-09-23 04:13:49.632551+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a0cc78-4793-7bf5-92dd-1458f76971af"
    },
    {
      "id": "chg_01a0a346-29bc-7ef8-abcb-763da52487ce",
      "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 04:14:39.366992+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a0a346-29bc-7ef8-abcb-763da52487ce"
    },
    {
      "id": "chg_01a09942-0c70-771f-8848-d449f7eb977e",
      "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": "2026-09-13",
      "occurred_at": "2026-09-13 05:33:57.572125+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-1102tools-federal-register-mcp/federal-register-mcp#chg-chg_01a09942-0c70-771f-8848-d449f7eb977e"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 73,
      "delta": -14,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-04",
      "total": 87,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-03",
      "total": 87,
      "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": "2026-11-02",
        "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": "2026-11-02",
      "total": 86,
      "delta": -3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-29",
      "total": 89,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-27",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-10-26",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-23",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}