{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "expertvagabond-hedera-mcp",
  "component": "purplesquirrel-hedera-mcp",
  "generated_at": "2026-09-22T16:11:26.756Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 3,
    "security": 10,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b229-ad97-7508-b36b-9ee6901838dd",
      "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": "2026-09-18",
      "occurred_at": "2026-09-18 01:37:50.918513+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_01a0b229-ad97-7508-b36b-9ee6901838dd"
    },
    {
      "id": "chg_01a08e0b-a1e4-75b3-92d1-8e723deafde8",
      "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 01:18:42.095831+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_01a08e0b-a1e4-75b3-92d1-8e723deafde8"
    },
    {
      "id": "chg_01a06a08-181f-7286-871e-1c0e4a9beb42",
      "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 01:28:30.43785+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_01a06a08-181f-7286-871e-1c0e4a9beb42"
    },
    {
      "id": "chg_019fd4a2-d6a5-76bc-a676-f9bb27026aa7",
      "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 01:14:29.363292+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/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fd4a2-d6a5-76bc-a676-f9bb27026aa7"
    },
    {
      "id": "chg_019fc453-03ca-77f4-b8d9-cab660f25e7b",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.unpatched_critical",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "path": "@hashgraph/sdk > @grpc/grpc-js",
        "refs": "[\"CVE-2026-41242\"]",
        "seen": "234",
        "package": "@grpc/grpc-js",
        "version": "1.12.6",
        "assessed": "221",
        "resolved": "220",
        "severity": "high",
        "transitive": "3",
        "unresolved": "14",
        "vulnerable": "[{\"name\":\"@grpc/grpc-js\",\"version\":\"1.12.6\",\"depth\":2,\"path\":[\"@hashgraph/sdk\",\"@grpc/grpc-js\"],\"refs\":[\"CVE-2026-48068\",\"CVE-2026-48069\"]},{\"name\":\"elliptic\",\"version\":\"6.6.1\",\"depth\":8,\"path\":[\"@hashgraph/sdk\",\"@ethersproject/abi\",\"@ethersproject/hash\",\"@ethersproject/abstract-signer\",\"@ethersproject/abstract-provider\",\"@ethersproject/transactions\",\"@ethersproject/signing-key\",\"elliptic\"],\"refs\":[\"CVE-2025-14505\"]},{\"name\":\"protobufjs\",\"version\":\"8.0.0\",\"depth\":2,\"path\":[\"@hashgraph/sdk\",\"protobufjs\"],\"re",
        "no_fix_refs": "[\"CVE-2025-14505\"]",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 21:13:22.61425+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Known CVEs (unverified → fail)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fc453-03ca-77f4-b8d9-cab660f25e7b"
    },
    {
      "id": "chg_019fc453-03cc-7a05-a0bb-f04986bd743b",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-41242",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.unpatched_critical",
      "from_value": null,
      "to_value": "high",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-41242",
        "severity": "high"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 21:13:22.61425+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "CVE-2026-41242 affects this package (high)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fc453-03cc-7a05-a0bb-f04986bd743b"
    },
    {
      "id": "chg_019fc453-03cd-7225-b789-820d756716a4",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 21:13:22.61425+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Provenance (unverified → fail)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fc453-03cd-7225-b789-820d756716a4"
    },
    {
      "id": "chg_019fc453-03ce-7558-8370-29e7a23f7450",
      "kind": "check.reverified",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.inconclusive",
      "to_code": "installscript.none",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "tier": "none"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 21:13:22.61425+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fc453-03ce-7558-8370-29e7a23f7450"
    },
    {
      "id": "chg_019fc453-03d0-713a-8196-0c0194cbb8c0",
      "kind": "score.status_changed",
      "family": "",
      "subject_kind": "score",
      "subject": "status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "scored",
      "to_value": "failed",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "failed",
        "from": "scored"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 21:13:22.61425+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Score status (scored → failed)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fc453-03d0-713a-8196-0c0194cbb8c0"
    },
    {
      "id": "chg_019fc1e7-bc16-7e38-b5c7-0bf137a4ac4d",
      "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 09:56:57.481406+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fc1e7-bc16-7e38-b5c7-0bf137a4ac4d"
    },
    {
      "id": "chg_019fb25f-69bd-7b6c-b101-7252b255396a",
      "kind": "check.unverifiable",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.tree_partial",
      "to_code": "cve.inconclusive",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "advisories_unavailable"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 09:33:45.267038+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Known CVEs (partial → unverified)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fb25f-69bd-7b6c-b101-7252b255396a"
    },
    {
      "id": "chg_019fb25f-69be-722e-bfaa-be443a02aae7",
      "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 09:33:45.267038+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fb25f-69be-722e-bfaa-be443a02aae7"
    },
    {
      "id": "chg_019fab84-3c5f-7d4d-b047-568289e31e0b",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.tree_partial",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "234",
        "assessed": "98",
        "resolved": "220",
        "unresolved": "14",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 01:36:37.971123+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Known CVEs (unverified → partial)",
      "link": "https://verifymcp.io/servers/expertvagabond-hedera-mcp/purplesquirrel-hedera-mcp#chg-chg_019fab84-3c5f-7d4d-b047-568289e31e0b"
    }
  ],
  "days": [
    {
      "date": "2026-09-19",
      "total": 0,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-18",
      "total": 0,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-16",
      "total": 0,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-14",
      "total": 0,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-12",
      "total": 0,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-11",
      "total": 0,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-05",
      "total": 0,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-04",
      "total": 0,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    }
  ]
}