{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "06ketan-substack-ops",
  "component": "substack-ops",
  "generated_at": "2026-09-20T14:51:49.189Z",
  "tracking_since": "2026-07-27",
  "counts": {
    "critical": 0,
    "security": 17,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a07a17-2662-7917-9b22-1b2007cdb234",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_found",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 04:18:52.536362+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Malware scan (fail → unverified)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_01a07a17-2662-7917-9b22-1b2007cdb234"
    },
    {
      "id": "chg_01a07480-c210-7045-ba3b-2c119c339209",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_found",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "refs": "[\"gptMalware:Qaqic9BCjIFb2L9C4P1d1K2l0MNAorRbIPP9VU1Bfy_g\",\"gptMalware:QtXQIIyWcfxeIGJnbzxG-IRABaz2h7eQwEO7mzhVwtZg\"]",
        "severity": "high"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 02:16:30.337049+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Malware scan (unverified → fail)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_01a07480-c210-7045-ba3b-2c119c339209"
    },
    {
      "id": "chg_01a05607-6c5e-76eb-9201-6c9c452873f3",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_found",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 04:15:22.03845+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Malware scan (fail → unverified)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_01a05607-6c5e-76eb-9201-6c9c452873f3"
    },
    {
      "id": "chg_01a05073-6fae-7374-b392-fedc74e75e18",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_found",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "refs": "[\"gptMalware:Qaqic9BCjIFb2L9C4P1d1K2l0MNAorRbIPP9VU1Bfy_g\",\"gptMalware:QtXQIIyWcfxeIGJnbzxG-IRABaz2h7eQwEO7mzhVwtZg\"]",
        "severity": "high"
      },
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 02:15:37.573587+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Malware scan (unverified → fail)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_01a05073-6fae-7374-b392-fedc74e75e18"
    },
    {
      "id": "chg_01a031f9-d8e8-7ef7-a262-eefcd7672c18",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_found",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 04:14:12.615516+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Malware scan (fail → unverified)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_01a031f9-d8e8-7ef7-a262-eefcd7672c18"
    },
    {
      "id": "chg_01a0273f-9c92-707a-a327-f8c0b0b2cd7e",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_found",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "refs": "[\"gptMalware:Qaqic9BCjIFb2L9C4P1d1K2l0MNAorRbIPP9VU1Bfy_g\",\"gptMalware:QtXQIIyWcfxeIGJnbzxG-IRABaz2h7eQwEO7mzhVwtZg\"]",
        "severity": "high"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 02:14:35.359443+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Malware scan (unverified → fail)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_01a0273f-9c92-707a-a327-f8c0b0b2cd7e"
    },
    {
      "id": "chg_01a02286-69c5-7530-a99e-2c8f7914c321",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_found",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 04:13:49.298239+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Malware scan (fail → unverified)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_01a02286-69c5-7530-a99e-2c8f7914c321"
    },
    {
      "id": "chg_019fdeef-83e5-7eea-be04-f144cc5370af",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_found",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "refs": "[\"gptMalware:Qaqic9BCjIFb2L9C4P1d1K2l0MNAorRbIPP9VU1Bfy_g\",\"gptMalware:QtXQIIyWcfxeIGJnbzxG-IRABaz2h7eQwEO7mzhVwtZg\"]",
        "severity": "high"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 01:14:26.625835+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Malware scan (unverified → fail)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fdeef-83e5-7eea-be04-f144cc5370af"
    },
    {
      "id": "chg_019fca56-04ae-739b-89b7-bc2ef11413ca",
      "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": "23",
        "assessed": "24",
        "resolved": "23",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 01:14:22.737941+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fca56-04ae-739b-89b7-bc2ef11413ca"
    },
    {
      "id": "chg_019fc753-cfe9-7b7b-a367-2d2ba2dc7776",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_found",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 11:13:06.517429+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Malware scan (fail → unverified)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fc753-cfe9-7b7b-a367-2d2ba2dc7776"
    },
    {
      "id": "chg_019fc1f6-4b0c-73b7-b745-0870484d33bf",
      "kind": "malware.identified",
      "family": "supplychain-malware",
      "subject_kind": "advisory",
      "subject": "gptMalware",
      "subject_child": "",
      "from_code": null,
      "to_code": "supplychain.malware_found",
      "from_value": null,
      "to_value": "high",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "severity": "high"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:12:51.580427+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Malware indicator (automated code analysis) (high)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fc1f6-4b0c-73b7-b745-0870484d33bf"
    },
    {
      "id": "chg_019fc1f6-4b0d-7524-be4f-b4f35eec807a",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_found",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "refs": "[\"gptMalware:Qaqic9BCjIFb2L9C4P1d1K2l0MNAorRbIPP9VU1Bfy_g\",\"gptMalware:QtXQIIyWcfxeIGJnbzxG-IRABaz2h7eQwEO7mzhVwtZg\"]",
        "severity": "high"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:12:51.580427+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Malware scan (unverified → fail)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fc1f6-4b0d-7524-be4f-b4f35eec807a"
    },
    {
      "id": "chg_019fc1f6-4b0d-79d5-b614-9010100e3bad",
      "kind": "check.unverifiable",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.none",
      "to_code": "provenance.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:12:51.580427+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Provenance (fail → unverified)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fc1f6-4b0d-79d5-b614-9010100e3bad"
    },
    {
      "id": "chg_019fc1f6-4b0d-7e5b-b5bd-690e37bf365f",
      "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": "resolver_unavailable"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:12:51.580427+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fc1f6-4b0d-7e5b-b5bd-690e37bf365f"
    },
    {
      "id": "chg_019fc1f6-4b0e-7394-980f-3e6806d702c7",
      "kind": "check.unverifiable",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.unreviewed",
      "to_code": "installscript.inconclusive",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:12:51.580427+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Install scripts (partial → unverified)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fc1f6-4b0e-7394-980f-3e6806d702c7"
    },
    {
      "id": "chg_019fc1f6-4b0e-7886-bf50-ae4f7b2df031",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.sandbox_failed",
      "to_code": "stability.sandbox_pending",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:12:51.580427+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fc1f6-4b0e-7886-bf50-ae4f7b2df031"
    },
    {
      "id": "chg_019fc1f6-4b0e-7e4d-998e-4f5f9bfebc65",
      "kind": "installscript.hooks_changed",
      "family": "install-scripts",
      "subject_kind": "package",
      "subject": "hooks",
      "subject_child": "",
      "from_code": "installscript.unreviewed",
      "to_code": "installscript.inconclusive",
      "from_value": "build_backend",
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "",
        "from": "build_backend"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:12:51.580427+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The scripts that run when this package is installed changed (build_backend)",
      "link": "https://verifymcp.io/servers/06ketan-substack-ops/substack-ops#chg-chg_019fc1f6-4b0e-7e4d-998e-4f5f9bfebc65"
    }
  ],
  "days": [
    {
      "date": "2026-09-07",
      "total": 20,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-06",
      "total": 21,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-31",
      "total": 20,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-30",
      "total": 21,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-26",
      "total": 20,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-24",
      "total": 20,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-22",
      "total": 21,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-21",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}