{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "alanzha2-observe-instrument-mcp",
  "component": "observe-instrument-mcp",
  "generated_at": "2026-09-21T03:48:25.807Z",
  "tracking_since": "2026-07-27",
  "counts": {
    "critical": 0,
    "security": 14,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b468-93c4-7941-b3e5-86f3242a180a",
      "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": "2026-09-18",
      "occurred_at": "2026-09-18 12:05:47.072247+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_01a0b468-93c4-7941-b3e5-86f3242a180a"
    },
    {
      "id": "chg_01a0af4d-5f22-7852-867a-31fb6fac1a0e",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 12:17:58.050352+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_01a0af4d-5f22-7852-867a-31fb6fac1a0e"
    },
    {
      "id": "chg_01a0a4c9-0de8-7977-9c05-95017a81b1ff",
      "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 11:17:14.693705+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_01a0a4c9-0de8-7977-9c05-95017a81b1ff"
    },
    {
      "id": "chg_01a09fcc-bb35-747b-8f99-f9d19ada9343",
      "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 12:03:09.417322+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_01a09fcc-bb35-747b-8f99-f9d19ada9343"
    },
    {
      "id": "chg_01a028d0-15e1-7e79-9a73-f684d1160fd9",
      "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": "66",
        "assessed": "67",
        "resolved": "66",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 09:32:00.786477+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Known CVEs (partial → pass)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_01a028d0-15e1-7e79-9a73-f684d1160fd9"
    },
    {
      "id": "chg_01a023d9-363e-716c-bcc8-7386e0f3a70c",
      "kind": "check.verdict",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.none",
      "to_code": "cve.tree_partial",
      "from_value": "pass",
      "to_value": "partial",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "seen": "60",
        "assessed": "43",
        "resolved": "42",
        "unresolved": "18",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 10:23:52.634437+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Known CVEs (pass → partial)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_01a023d9-363e-716c-bcc8-7386e0f3a70c"
    },
    {
      "id": "chg_019ff54a-e2d4-76a8-a64f-45fc3e3e966f",
      "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 09:25:53.476781+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_019ff54a-e2d4-76a8-a64f-45fc3e3e966f"
    },
    {
      "id": "chg_019fd13e-cd9a-7b39-9d2d-931d41095012",
      "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": "2026-08-05",
      "occurred_at": "2026-08-05 09:26:21.835634+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_019fd13e-cd9a-7b39-9d2d-931d41095012"
    },
    {
      "id": "chg_019fcc07-6c52-7ca9-97f7-0429114276cc",
      "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": "2026-08-04",
      "occurred_at": "2026-08-04 09:07:46.371675+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_019fcc07-6c52-7ca9-97f7-0429114276cc"
    },
    {
      "id": "chg_019fbec6-f5f4-7ed6-929e-3b8b3c0d21d3",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 19:22:17.927411+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_019fbec6-f5f4-7ed6-929e-3b8b3c0d21d3"
    },
    {
      "id": "chg_019fbec6-f5f9-74ca-86de-e7a154158260",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 19:22:17.927411+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Provenance (unverified → fail)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_019fbec6-f5f9-74ca-86de-e7a154158260"
    },
    {
      "id": "chg_019fbec6-f5f9-7b5c-bef2-9aeba5b6ba56",
      "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": "64",
        "assessed": "65",
        "resolved": "64",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 19:22:17.927411+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_019fbec6-f5f9-7b5c-bef2-9aeba5b6ba56"
    },
    {
      "id": "chg_019fbec6-f5fb-76a6-8281-4e477a129981",
      "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": "setuptools.build_meta",
        "hooks": "build_backend"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 19:22:17.927411+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_019fbec6-f5fb-76a6-8281-4e477a129981"
    },
    {
      "id": "chg_019fbec6-f5fb-7ca1-a966-ec0ff39ba107",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 19:22:17.927411+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The scripts that run when this package is installed changed (build_backend)",
      "link": "https://verifymcp.io/servers/alanzha2-observe-instrument-mcp/observe-instrument-mcp#chg-chg_019fbec6-f5fb-7ca1-a966-ec0ff39ba107"
    }
  ],
  "days": [
    {
      "date": "2026-09-18",
      "total": 31,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-17",
      "total": 16,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-15",
      "total": 31,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-14",
      "total": 16,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-26",
      "total": 31,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-22",
      "total": 31,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-08-21",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-08-13",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}