{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "caelum29-calibre-mcp",
  "component": "calibre-mcp",
  "generated_at": "2026-09-21T01:24:48.920Z",
  "tracking_since": "2026-07-27",
  "counts": {
    "critical": 0,
    "security": 33,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0bc25-8f51-7860-9448-990b2f426029",
      "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": "2026-09-20",
      "occurred_at": "2026-09-20 00:09:33.156353+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a0bc25-8f51-7860-9448-990b2f426029"
    },
    {
      "id": "chg_01a0b6fe-d469-76b6-b0f3-6011aaead441",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-77301",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.transitive",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-77301",
        "severity": "high"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 00:09:08.892303+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "CVE-2026-77301 affects this package (high)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a0b6fe-d469-76b6-b0f3-6011aaead441"
    },
    {
      "id": "chg_01a0a78b-fe1b-76a1-b185-7c39d7619a3c",
      "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": "2026-09-16",
      "occurred_at": "2026-09-16 00:09:24.644523+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a0a78b-fe1b-76a1-b185-7c39d7619a3c"
    },
    {
      "id": "chg_01a08384-0733-79cc-a7cb-8f69a3378034",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "GHSA-rgj7-g3m4-5g8c",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.transitive",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "GHSA-rgj7-g3m4-5g8c",
        "severity": "high"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 00:14:22.986178+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "GHSA-rgj7-g3m4-5g8c affects this package (high)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a08384-0733-79cc-a7cb-8f69a3378034"
    },
    {
      "id": "chg_01a08384-0736-75de-bdbb-0e851d65c56d",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 00:14:22.986178+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a08384-0736-75de-bdbb-0e851d65c56d"
    },
    {
      "id": "chg_01a05f72-6dc3-7e40-b1c6-e6dab3a1d5ce",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 00:08:49.825548+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a05f72-6dc3-7e40-b1c6-e6dab3a1d5ce"
    },
    {
      "id": "chg_01a026ca-a32f-7049-8ed4-5e56a6b5395a",
      "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": "2026-08-22",
      "occurred_at": "2026-08-22 00:06:49.293688+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a026ca-a32f-7049-8ed4-5e56a6b5395a"
    },
    {
      "id": "chg_01a0237f-d6f6-7810-8b6c-7e4c1813ad05",
      "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": "2026-08-21",
      "occurred_at": "2026-08-21 08:46:14.224084+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a0237f-d6f6-7810-8b6c-7e4c1813ad05"
    },
    {
      "id": "chg_01a01756-28d9-7368-8b4d-f4b3d7517281",
      "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": "2026-08-19",
      "occurred_at": "2026-08-19 00:05:17.596683+00",
      "observed_since": "2026-08-18",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a01756-28d9-7368-8b4d-f4b3d7517281"
    },
    {
      "id": "chg_01a014b2-e7bd-7b9d-9c5f-45150ba51df9",
      "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": "2026-08-18",
      "occurred_at": "2026-08-18 11:47:44.148773+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_01a014b2-e7bd-7b9d-9c5f-45150ba51df9"
    },
    {
      "id": "chg_019ff876-57c8-7b0c-a882-47a3b0020be7",
      "kind": "advisory.resolved",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "GHSA-frvp-7c67-39w9",
      "subject_child": "",
      "from_code": "cve.transitive",
      "to_code": "cve.transitive",
      "from_value": "high",
      "to_value": null,
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "id": "GHSA-frvp-7c67-39w9"
      },
      "occurred_on": "2026-08-13",
      "occurred_at": "2026-08-13 00:12:13.092122+00",
      "observed_since": "2026-08-12",
      "source": "scan",
      "summary": "GHSA-frvp-7c67-39w9 no longer affects this package",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019ff876-57c8-7b0c-a882-47a3b0020be7"
    },
    {
      "id": "chg_019fcf45-fbb4-7620-adf0-6f0246c0c9f0",
      "kind": "advisory.resolved",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-69207",
      "subject_child": "",
      "from_code": "cve.transitive",
      "to_code": "cve.transitive",
      "from_value": "high",
      "to_value": null,
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-69207"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 00:14:57.939796+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "CVE-2026-69207 no longer affects this package",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fcf45-fbb4-7620-adf0-6f0246c0c9f0"
    },
    {
      "id": "chg_019fca1e-0b5f-746c-9515-2c528f769e75",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-69207",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.transitive",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-69207",
        "severity": "high"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 00:13:14.441835+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "CVE-2026-69207 affects this package (high)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fca1e-0b5f-746c-9515-2c528f769e75"
    },
    {
      "id": "chg_019fc4de-f4c7-717a-8993-4f345eb5ca28",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.transitive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "path": "@huggingface/transformers > onnxruntime-node > adm-zip",
        "refs": "[\"GHSA-frvp-7c67-39w9\",\"CVE-2026-39244\",\"GHSA-f88m-g3jw-g9cj\"]",
        "seen": "184",
        "package": "adm-zip",
        "version": "0.5.18",
        "assessed": "181",
        "resolved": "180",
        "severity": "high",
        "transitive": "3",
        "unresolved": "4",
        "vulnerable": "[{\"name\":\"@hono/node-server\",\"version\":\"1.19.17\",\"depth\":2,\"path\":[\"@modelcontextprotocol/sdk\",\"@hono/node-server\"],\"refs\":[\"GHSA-frvp-7c67-39w9\"]},{\"name\":\"adm-zip\",\"version\":\"0.5.18\",\"depth\":3,\"path\":[\"@huggingface/transformers\",\"onnxruntime-node\",\"adm-zip\"],\"refs\":[\"CVE-2026-39244\"]},{\"name\":\"sharp\",\"version\":\"0.34.5\",\"depth\":2,\"path\":[\"@huggingface/transformers\",\"sharp\"],\"refs\":[\"GHSA-f88m-g3jw-g9cj\"]}]",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:46:13.812648+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Known CVEs (unverified → fail)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fc4de-f4c7-717a-8993-4f345eb5ca28"
    },
    {
      "id": "chg_019fc4de-f4c8-7602-85c4-ce8c35c029bf",
      "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 23:46:13.812648+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fc4de-f4c8-7602-85c4-ce8c35c029bf"
    },
    {
      "id": "chg_019fc4de-f4c8-79e1-9c1c-f4feec80c342",
      "kind": "check.reverified",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "repo": "caelum29/calibre-mcp"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:46:13.812648+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Provenance (unverified → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fc4de-f4c8-79e1-9c1c-f4feec80c342"
    },
    {
      "id": "chg_019fc4de-f4c8-7e30-af36-4b442cb09e34",
      "kind": "provenance.repo_changed",
      "family": "build-provenance",
      "subject_kind": "package",
      "subject": "repo",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.verified",
      "from_value": null,
      "to_value": "caelum29/calibre-mcp",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "caelum29/calibre-mcp",
        "from": ""
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:46:13.812648+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The attested source repository moved (caelum29/calibre-mcp)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fc4de-f4c8-7e30-af36-4b442cb09e34"
    },
    {
      "id": "chg_019fc199-c3fe-762b-8a17-cf2976605ba3",
      "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 08:31:47.695073+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fc199-c3fe-762b-8a17-cf2976605ba3"
    },
    {
      "id": "chg_019fbc52-cd1e-7d7d-aa3c-cd189b5688eb",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.sandbox_pending",
      "to_code": "stability.insufficient_history",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:56:10.89275+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: not enough scan history yet (needs a 30-day window).)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fbc52-cd1e-7d7d-aa3c-cd189b5688eb"
    },
    {
      "id": "chg_019fb360-7fa3-70c9-b382-cb4cf3ae370b",
      "kind": "check.unverifiable",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.verified",
      "to_code": "provenance.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 14:14:33.615465+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Provenance (pass → unverified)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fb360-7fa3-70c9-b382-cb4cf3ae370b"
    },
    {
      "id": "chg_019fb360-7fa3-7e90-9162-74c31b1c833b",
      "kind": "check.unverifiable",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.transitive",
      "to_code": "cve.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "resolver_unavailable"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:14:33.615465+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Known CVEs (fail → unverified)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fb360-7fa3-7e90-9162-74c31b1c833b"
    },
    {
      "id": "chg_019fb360-7fa4-74d2-aca6-eba3e1a4c0b1",
      "kind": "check.unverifiable",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.none",
      "to_code": "installscript.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 14:14:33.615465+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Install scripts (pass → unverified)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fb360-7fa4-74d2-aca6-eba3e1a4c0b1"
    },
    {
      "id": "chg_019fb360-7fa4-7ae9-905e-4b647edf7886",
      "kind": "advisory.resolved",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "GHSA-f88m-g3jw-g9cj",
      "subject_child": "",
      "from_code": "cve.transitive",
      "to_code": "cve.inconclusive",
      "from_value": "high",
      "to_value": null,
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "id": "GHSA-f88m-g3jw-g9cj"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:14:33.615465+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "GHSA-f88m-g3jw-g9cj no longer affects this package",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fb360-7fa4-7ae9-905e-4b647edf7886"
    },
    {
      "id": "chg_019fb360-7fa5-7126-9a76-8da7c213b22e",
      "kind": "advisory.resolved",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-39244",
      "subject_child": "",
      "from_code": "cve.transitive",
      "to_code": "cve.inconclusive",
      "from_value": "high",
      "to_value": null,
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-39244"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:14:33.615465+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "CVE-2026-39244 no longer affects this package",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fb360-7fa5-7126-9a76-8da7c213b22e"
    },
    {
      "id": "chg_019fb360-7fa5-76a7-b019-914935252fb3",
      "kind": "advisory.resolved",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "GHSA-frvp-7c67-39w9",
      "subject_child": "",
      "from_code": "cve.transitive",
      "to_code": "cve.inconclusive",
      "from_value": "high",
      "to_value": null,
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "id": "GHSA-frvp-7c67-39w9"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:14:33.615465+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "GHSA-frvp-7c67-39w9 no longer affects this package",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fb360-7fa5-76a7-b019-914935252fb3"
    },
    {
      "id": "chg_019fb360-7fa5-7c86-a258-e5e07bbf4595",
      "kind": "provenance.repo_changed",
      "family": "build-provenance",
      "subject_kind": "package",
      "subject": "repo",
      "subject_child": "",
      "from_code": "provenance.verified",
      "to_code": "provenance.inconclusive",
      "from_value": "caelum29/calibre-mcp",
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "",
        "from": "caelum29/calibre-mcp"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:14:33.615465+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The attested source repository moved (caelum29/calibre-mcp)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019fb360-7fa5-7c86-a258-e5e07bbf4595"
    },
    {
      "id": "chg_019facc4-7b43-78bc-9088-e169050b69d0",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "GHSA-f88m-g3jw-g9cj",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.transitive",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "GHSA-f88m-g3jw-g9cj",
        "severity": "high"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 07:26:25.584453+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "GHSA-f88m-g3jw-g9cj affects this package (high)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019facc4-7b43-78bc-9088-e169050b69d0"
    },
    {
      "id": "chg_019facc4-7b44-72be-a1a2-81de7b1cf744",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "CVE-2026-39244",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.transitive",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "CVE-2026-39244",
        "severity": "high"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 07:26:25.584453+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "CVE-2026-39244 affects this package (high)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019facc4-7b44-72be-a1a2-81de7b1cf744"
    },
    {
      "id": "chg_019facc4-7b44-7842-b59d-1a80fb741244",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.transitive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "path": "@huggingface/transformers > onnxruntime-node > adm-zip",
        "refs": "[\"GHSA-frvp-7c67-39w9\",\"CVE-2026-39244\",\"GHSA-f88m-g3jw-g9cj\"]",
        "seen": "184",
        "package": "adm-zip",
        "version": "0.5.18",
        "assessed": "181",
        "resolved": "180",
        "severity": "high",
        "transitive": "3",
        "unresolved": "4",
        "vulnerable": "[{\"name\":\"@hono/node-server\",\"version\":\"1.19.17\",\"depth\":2,\"path\":[\"@modelcontextprotocol/sdk\",\"@hono/node-server\"],\"refs\":[\"GHSA-frvp-7c67-39w9\"]},{\"name\":\"adm-zip\",\"version\":\"0.5.18\",\"depth\":3,\"path\":[\"@huggingface/transformers\",\"onnxruntime-node\",\"adm-zip\"],\"refs\":[\"CVE-2026-39244\"]},{\"name\":\"sharp\",\"version\":\"0.34.5\",\"depth\":2,\"path\":[\"@huggingface/transformers\",\"sharp\"],\"refs\":[\"GHSA-f88m-g3jw-g9cj\"]}]",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 07:26:25.584453+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Known CVEs (unverified → fail)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019facc4-7b44-7842-b59d-1a80fb741244"
    },
    {
      "id": "chg_019facc4-7b44-7c8f-a8bf-d00d3fe1bf36",
      "kind": "advisory.identified",
      "family": "vulnerabilities",
      "subject_kind": "advisory",
      "subject": "GHSA-frvp-7c67-39w9",
      "subject_child": "",
      "from_code": null,
      "to_code": "cve.transitive",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "id": "GHSA-frvp-7c67-39w9",
        "severity": "high"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 07:26:25.584453+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "GHSA-frvp-7c67-39w9 affects this package (high)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019facc4-7b44-7c8f-a8bf-d00d3fe1bf36"
    },
    {
      "id": "chg_019facc4-7b45-713c-befc-07c21bce1ee6",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 07:26:25.584453+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019facc4-7b45-713c-befc-07c21bce1ee6"
    },
    {
      "id": "chg_019facc4-7b45-766e-a508-62a907acc6a8",
      "kind": "check.reverified",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "repo": "caelum29/calibre-mcp"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 07:26:25.584453+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Provenance (unverified → pass)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019facc4-7b45-766e-a508-62a907acc6a8"
    },
    {
      "id": "chg_019facc4-7b45-7af3-91b9-2dba4bcb8de0",
      "kind": "provenance.repo_changed",
      "family": "build-provenance",
      "subject_kind": "package",
      "subject": "repo",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.verified",
      "from_value": null,
      "to_value": "caelum29/calibre-mcp",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "caelum29/calibre-mcp",
        "from": ""
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 07:26:25.584453+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "The attested source repository moved (caelum29/calibre-mcp)",
      "link": "https://verifymcp.io/servers/caelum29-calibre-mcp/calibre-mcp#chg-chg_019facc4-7b45-7af3-91b9-2dba4bcb8de0"
    }
  ],
  "days": [
    {
      "date": "2026-09-21",
      "total": 89,
      "delta": -2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-20",
      "total": 91,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-19",
      "total": 91,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-18",
      "total": 90,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-17",
      "total": 91,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-16",
      "total": 91,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-15",
      "total": 91,
      "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": "2026-09-14",
        "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
    },
    {
      "date": "2026-09-12",
      "total": 90,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 83,
        "to": 87,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 25,
          "to_days": 26
        },
        "partial": false,
        "compared_to": "2026-09-11",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}