{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-usetrail-trail",
  "component": "usetrail",
  "generated_at": "2026-11-07T17:55:54.701Z",
  "tracking_since": "2026-08-28",
  "counts": {
    "critical": 0,
    "security": 28,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a19103-8c45-732e-ba4d-6a1c22f670de",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 08:11:31.231054+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a19103-8c45-732e-ba4d-6a1c22f670de"
    },
    {
      "id": "chg_01a16cf6-5062-7aa1-91a1-b88e0cee44d9",
      "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": "2026-10-24",
      "occurred_at": "2026-10-24 08:10:44.170673+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a16cf6-5062-7aa1-91a1-b88e0cee44d9"
    },
    {
      "id": "chg_01a148eb-9a78-795a-b3bf-749a72378d3a",
      "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": "2026-10-17",
      "occurred_at": "2026-10-17 08:12:42.446011+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a148eb-9a78-795a-b3bf-749a72378d3a"
    },
    {
      "id": "chg_01a13979-d88a-7436-9bf7-9a777f03ced7",
      "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": "2026-10-14",
      "occurred_at": "2026-10-14 08:14:07.935378+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a13979-d88a-7436-9bf7-9a777f03ced7"
    },
    {
      "id": "chg_01a13450-c2c4-782e-928e-a96792bd7e19",
      "kind": "check.reverified",
      "family": "provenance-repo",
      "subject_kind": "check",
      "subject": "provenance-repo",
      "subject_child": "",
      "from_code": "provenance.repo_inconclusive",
      "to_code": "provenance.repo_verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 08:11:10.347371+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Source repository (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a13450-c2c4-782e-928e-a96792bd7e19"
    },
    {
      "id": "chg_01a12d70-103e-7c87-a476-e2b85121ba8d",
      "kind": "check.unverifiable",
      "family": "provenance-repo",
      "subject_kind": "check",
      "subject": "provenance-repo",
      "subject_child": "",
      "from_code": "provenance.repo_verified",
      "to_code": "provenance.repo_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 00:07:56.457891+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Provenance (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a12d70-103e-7c87-a476-e2b85121ba8d"
    },
    {
      "id": "chg_01a100d3-0a13-70cc-a8c2-41bac25e6e45",
      "kind": "check.reverified",
      "family": "provenance-repo",
      "subject_kind": "check",
      "subject": "provenance-repo",
      "subject_child": "",
      "from_code": "provenance.repo_inconclusive",
      "to_code": "provenance.repo_verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 08:13:12.813826+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Source repository (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a100d3-0a13-70cc-a8c2-41bac25e6e45"
    },
    {
      "id": "chg_01a0fbb2-70c5-7d5e-8a6e-e7914a07ac77",
      "kind": "check.unverifiable",
      "family": "provenance-repo",
      "subject_kind": "check",
      "subject": "provenance-repo",
      "subject_child": "",
      "from_code": "provenance.repo_verified",
      "to_code": "provenance.repo_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "504"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 08:19:30.31328+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Provenance (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a0fbb2-70c5-7d5e-8a6e-e7914a07ac77"
    },
    {
      "id": "chg_01a0f158-8467-7339-81ea-b2c7f8224cf6",
      "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": "2026-09-30",
      "occurred_at": "2026-09-30 08:05:04.961808+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a0f158-8467-7339-81ea-b2c7f8224cf6"
    },
    {
      "id": "chg_01a0e1e8-f27f-729f-bb0d-10922add4854",
      "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": "2026-09-27",
      "occurred_at": "2026-09-27 08:08:54.898106+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a0e1e8-f27f-729f-bb0d-10922add4854"
    },
    {
      "id": "chg_01a0b199-38f0-71ad-ba39-2e9ead215111",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 23:00:03.175032+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a0b199-38f0-71ad-ba39-2e9ead215111"
    },
    {
      "id": "chg_01a0b199-38f8-7c58-acd9-e032dfc850e3",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.63",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 23:00:03.175032+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Stability (0.63 → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a0b199-38f8-7c58-acd9-e032dfc850e3"
    },
    {
      "id": "chg_01a07aed-6d67-728c-9920-2304b13b912d",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 08:12:55.317377+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a07aed-6d67-728c-9920-2304b13b912d"
    },
    {
      "id": "chg_01a075c4-fa36-7bbf-8810-0f32104d67de",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 08:10:38.444048+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a075c4-fa36-7bbf-8810-0f32104d67de"
    },
    {
      "id": "chg_01a073fd-3748-75b6-be68-713541cdf2aa",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 23:52:49.403988+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a073fd-3748-75b6-be68-713541cdf2aa"
    },
    {
      "id": "chg_01a065e5-261a-732a-89b6-b3bac82ed731",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 06:11:51.319933+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a065e5-261a-732a-89b6-b3bac82ed731"
    },
    {
      "id": "chg_01a065e5-261b-74e8-82de-b8ce623542a5",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.17",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 06:11:51.319933+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Stability (0.17 → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a065e5-261b-74e8-82de-b8ce623542a5"
    },
    {
      "id": "chg_01a06423-0ded-7b3d-ba66-5d3332c74c74",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.13",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 22:00:13.638697+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Stability (0.13 → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a06423-0ded-7b3d-ba66-5d3332c74c74"
    },
    {
      "id": "chg_01a06423-0df2-7c0a-8fac-bdae94956dc2",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 22:00:13.638697+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a06423-0df2-7c0a-8fac-bdae94956dc2"
    },
    {
      "id": "chg_01a062ae-bf06-71df-8c85-81c2f6f6843d",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 15:13:34.225457+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a062ae-bf06-71df-8c85-81c2f6f6843d"
    },
    {
      "id": "chg_01a0612c-bb14-722c-bbaa-cba39c1fc86f",
      "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": "95",
        "assessed": "96",
        "resolved": "95",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 08:11:56.055945+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a0612c-bb14-722c-bbaa-cba39c1fc86f"
    },
    {
      "id": "chg_01a05a44-8c9c-7c33-93e1-caac765a8c5d",
      "kind": "check.unverifiable",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.none",
      "to_code": "cve.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "root_version_missing"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 00:00:36.972429+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a05a44-8c9c-7c33-93e1-caac765a8c5d"
    },
    {
      "id": "chg_01a05a44-8c9f-7785-a614-2ecd0a35acde",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 00:00:36.972429+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a05a44-8c9f-7785-a614-2ecd0a35acde"
    },
    {
      "id": "chg_01a05a44-8c9f-7d6a-a483-7c2dba0bee54",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.10",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 00:00:36.972429+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Stability (0.10 → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a05a44-8c9f-7d6a-a483-7c2dba0bee54"
    },
    {
      "id": "chg_01a05a44-8ca0-7390-9531-2f51301c2373",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 00:00:36.972429+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a05a44-8ca0-7390-9531-2f51301c2373"
    },
    {
      "id": "chg_01a05973-574b-7446-9c42-586830314340",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 20:12:06.029952+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a05973-574b-7446-9c42-586830314340"
    },
    {
      "id": "chg_01a051b4-ccbb-7eea-a0ce-55043946a218",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 08:06:38.358243+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a051b4-ccbb-7eea-a0ce-55043946a218"
    },
    {
      "id": "chg_01a04f09-d8f8-70bd-9231-cead4fcf6db4",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 19:40:40.54896+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-usetrail-trail/usetrail#chg-chg_01a04f09-d8f8-70bd-9231-cead4fcf6db4"
    }
  ],
  "days": [
    {
      "date": "2026-11-07",
      "total": 86,
      "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": "2026-11-06",
        "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": "2026-11-06",
      "total": 85,
      "delta": -3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-31",
      "total": 88,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-30",
      "total": 88,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-24",
      "total": 88,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-23",
      "total": 88,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-17",
      "total": 88,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-16",
      "total": 88,
      "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": "2026-10-15",
        "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
    }
  ]
}