{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "cheap-doc-mcp",
  "component": "doc-cheap-mcp",
  "generated_at": "2026-09-28T21:32:56.895Z",
  "tracking_since": "2026-09-21",
  "counts": {
    "critical": 0,
    "security": 14,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0d3ef-1781-78fb-b0ed-f8db9d466dec",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "0.07",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 15:00:55.948257+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Stability (0.07 → unverified)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0d3ef-1781-78fb-b0ed-f8db9d466dec"
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    {
      "id": "chg_01a0d3ef-1782-7d75-8871-f84a3aa578f7",
      "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": "2026-09-24",
      "occurred_at": "2026-09-24 15:00:55.948257+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0d3ef-1782-7d75-8871-f84a3aa578f7"
    },
    {
      "id": "chg_01a0d287-4d9f-71e6-b79e-a4fd197ac718",
      "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": "115",
        "assessed": "116",
        "resolved": "115",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 08:27:57.435685+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0d287-4d9f-71e6-b79e-a4fd197ac718"
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    {
      "id": "chg_01a0d287-4d9e-7184-a996-aa907475bfc7",
      "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": "2026-09-24",
      "occurred_at": "2026-09-24 08:27:57.435685+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0d287-4d9e-7184-a996-aa907475bfc7"
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    {
      "id": "chg_01a0cfe6-d6bf-7839-b95f-340315ebe88b",
      "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": "2026-09-23",
      "occurred_at": "2026-09-23 20:13:26.822426+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cfe6-d6bf-7839-b95f-340315ebe88b"
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    {
      "id": "chg_01a0cfa3-d890-74fd-ab09-6f6b165b95a6",
      "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": "2026-09-23",
      "occurred_at": "2026-09-23 19:00:16.267885+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cfa3-d890-74fd-ab09-6f6b165b95a6"
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    {
      "id": "chg_01a0cec8-9e99-72fd-8b7c-8b39abd5ccd1",
      "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": "2026-09-23",
      "occurred_at": "2026-09-23 15:00:49.161914+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cec8-9e99-72fd-8b7c-8b39abd5ccd1"
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    {
      "id": "chg_01a0cec8-9e9a-73aa-a858-1b56ab74fbbc",
      "kind": "check.verdict",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.none",
      "to_code": "provenance.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "repo": "doccheap/ocr-mcp"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 15:00:49.161914+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Provenance (fail → pass)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cec8-9e9a-73aa-a858-1b56ab74fbbc"
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    {
      "id": "chg_01a0cec8-9e9b-75f5-9a30-c7fbd9345e0b",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.sandbox_pending",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 15:00:49.161914+00",
      "observed_since": "2026-09-22",
      "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/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cec8-9e9b-75f5-9a30-c7fbd9345e0b"
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    {
      "id": "chg_01a0cec8-9e9b-7ca4-a20f-2d9c4fb51545",
      "kind": "provenance.repo_changed",
      "family": "build-provenance",
      "subject_kind": "package",
      "subject": "repo",
      "subject_child": "",
      "from_code": "provenance.none",
      "to_code": "provenance.verified",
      "from_value": null,
      "to_value": "doccheap/ocr-mcp",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "doccheap/ocr-mcp",
        "from": ""
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      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 15:00:49.161914+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "The attested source repository moved (doccheap/ocr-mcp)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cec8-9e9b-7ca4-a20f-2d9c4fb51545"
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    {
      "id": "chg_01a0cd2e-dcdc-7851-ae00-37dcec7ab01a",
      "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_failed",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "install_failure",
        "status": "failed"
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      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 07:33:15.473299+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cd2e-dcdc-7851-ae00-37dcec7ab01a"
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    {
      "id": "chg_01a0cd2e-dcde-7781-b6a1-d81e109ccdf8",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.sandbox_failed",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
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        "reason": "install_failure",
        "status": "failed"
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      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 07:33:15.473299+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: this package could not be installed in a clean environment, so we have no schema to compare.)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cd2e-dcde-7781-b6a1-d81e109ccdf8"
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      "id": "chg_01a0cd2e-dcdd-7df2-b07c-c7406c05fd2a",
      "kind": "check.verdict",
      "family": "provenance-repo",
      "subject_kind": "check",
      "subject": "provenance-repo",
      "subject_child": "",
      "from_code": "provenance.repo_http_error",
      "to_code": "provenance.repo_verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 07:33:15.473299+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Source repository (fail → pass)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cd2e-dcdd-7df2-b07c-c7406c05fd2a"
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    {
      "id": "chg_01a0cd2e-dcdd-799a-8ba2-1e98b306bd54",
      "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": "117",
        "assessed": "116",
        "resolved": "115",
        "unresolved": "2",
        "tree_source": "registry",
        "tree_status": "partial"
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      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 07:33:15.473299+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Known CVEs (pass → partial)",
      "link": "https://verifymcp.io/servers/cheap-doc-mcp/doc-cheap-mcp#chg-chg_01a0cd2e-dcdd-799a-8ba2-1e98b306bd54"
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      "date": "2026-09-28",
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      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-09-26",
      "total": 86,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-25",
      "total": 85,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-24",
      "total": 84,
      "delta": 26,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-09-23",
      "total": 58,
      "delta": -6,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 29
    },
    {
      "date": "2026-09-21",
      "total": 64,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
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}