{
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    {
      "id": "chg_01a0a0a6-4af0-7847-a360-1bebecb39b37",
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    {
      "id": "chg_01a0a0a6-4af2-735f-a7f8-9c58ace4067a",
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      "occurred_at": "2026-09-14 16:00:47.301221+00",
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      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
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    {
      "id": "chg_01a0a0a6-4af1-7b96-ade6-0939f028fce0",
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      "subject_kind": "check",
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      "from_code": "cve.none",
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      "occurred_at": "2026-09-14 16:00:47.301221+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
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    {
      "id": "chg_01a09533-d8b8-7e7d-bcf0-12631df8d025",
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      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
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      "occurred_at": "2026-09-12 10:39:58.1005+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
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    {
      "id": "chg_01a09533-d8ba-7487-a65a-ea0f26ad81f4",
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      "from_value": "unverified",
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        "tree_source": "registry",
        "tree_status": "resolved"
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      "occurred_at": "2026-09-12 10:39:58.1005+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_01a09533-d8ba-7487-a65a-ea0f26ad81f4"
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    {
      "id": "chg_01a0905b-4949-739c-a851-215a01c6d12e",
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      "family": "supplychain-malware",
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      "from_value": "pass",
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      "materiality": "security",
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        "reason": "vendor_no_verdict"
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      "occurred_at": "2026-09-11 12:04:56.427548+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
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    {
      "id": "chg_01a0905b-494b-7464-9118-a92b3bdcec8f",
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      "from_value": "fail",
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      "materiality": "security",
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      "detail": {
        "reason": "version_superseded"
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      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 12:04:56.427548+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_01a0905b-494b-7464-9118-a92b3bdcec8f"
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    {
      "id": "chg_01a0905b-494c-70b0-a8f4-f25ae09cc41e",
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      "detail": {
        "reason": "root_version_missing"
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      "occurred_at": "2026-09-11 12:04:56.427548+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Known CVEs (pass → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_01a0905b-494c-70b0-a8f4-f25ae09cc41e"
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    {
      "id": "chg_01a0905b-494c-76a6-9e84-9012a943a182",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
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      "subject": "tool-safety-injection",
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      "from_code": "toolsafety.injection_clean",
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      "from_value": "pass",
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      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
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      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 12:04:56.427548+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_01a0905b-494c-76a6-9e84-9012a943a182"
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    {
      "id": "chg_01a086af-50b9-75a1-bf03-72d85f843c76",
      "kind": "check.unverifiable",
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      "subject_kind": "check",
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      "from_code": "stability.version_churn",
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      "detail": {
        "reason": "version_superseded"
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      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 15:00:31.492455+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_01a086af-50b9-75a1-bf03-72d85f843c76"
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    {
      "id": "chg_01a086af-50bc-7a7e-9e5f-d5565e40a57a",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
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      "from_code": "toolsafety.injection_clean",
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      "from_value": "pass",
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      "materiality": "security",
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      "detail": {
        "reason": "version_superseded"
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      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 15:00:31.492455+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_01a086af-50bc-7a7e-9e5f-d5565e40a57a"
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    {
      "id": "chg_01a047f1-5ad8-79c6-8035-b6280c55e21f",
      "kind": "check.verdict",
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      "subject_kind": "check",
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      "from_code": "stability.building_history",
      "to_code": "stability.version_churn",
      "from_value": "0.80",
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        "days": "25",
        "from": "1.0.31",
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        "breaks": "1",
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      "occurred_at": "2026-08-28 10:36:34.546226+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Stability (0.80 → fail)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_01a047f1-5ad8-79c6-8035-b6280c55e21f"
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    {
      "id": "chg_01a047ee-31d7-7aab-9704-e288606673ee",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
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      "to_code": "stability.sandbox_pending",
      "from_value": "0.80",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:33:07.548286+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Stability (0.80 → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_01a047ee-31d7-7aab-9704-e288606673ee"
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    {
      "id": "chg_01a047ee-31d8-7a56-b074-ac54ac684fea",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
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      "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"
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      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:33:07.548286+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_01a047ee-31d8-7a56-b074-ac54ac684fea"
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    {
      "id": "chg_019fe0df-59a3-79a6-b489-c985aaaacd0a",
      "kind": "check.verdict",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
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      "from_code": "cve.tree_partial",
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      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
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        "assessed": "110",
        "resolved": "109",
        "tree_source": "registry",
        "tree_status": "resolved"
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      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 10:16:01.656967+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Known CVEs (partial → pass)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fe0df-59a3-79a6-b489-c985aaaacd0a"
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    {
      "id": "chg_019fc3c8-ce01-7330-8709-96c590f99f53",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
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      "from_code": "supplychain.malware_inconclusive",
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      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 18:42:24.87278+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fc3c8-ce01-7330-8709-96c590f99f53"
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    {
      "id": "chg_019fc3c8-cdff-73a7-8070-57fa4d377862",
      "kind": "check.unverifiable",
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      "subject_kind": "check",
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      "from_code": "cve.tree_partial",
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      "materiality": "security",
      "direction": "regression",
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      "detail": {
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 18:42:24.87278+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Known CVEs (partial → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fc3c8-cdff-73a7-8070-57fa4d377862"
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    {
      "id": "chg_019fc3c8-ce00-76b6-aa4c-09b90534b737",
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      "from_code": "provenance.none",
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      "from_value": "fail",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 18:42:24.87278+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Provenance (fail → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fc3c8-ce00-76b6-aa4c-09b90534b737"
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    {
      "id": "chg_019fc3c8-ce00-7c96-b3be-77c7304eb8ee",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 18:42:24.87278+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Install scripts (pass → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fc3c8-ce00-7c96-b3be-77c7304eb8ee"
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    {
      "id": "chg_019fbf07-ced2-719e-a510-177106c7f2f5",
      "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": "109",
        "assessed": "109",
        "resolved": "108",
        "unresolved": "1",
        "tree_source": "registry",
        "tree_status": "partial"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 20:33:07.778234+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Known CVEs (unverified → partial)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fbf07-ced2-719e-a510-177106c7f2f5"
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    {
      "id": "chg_019fb390-89ac-799e-a43a-9988dd150fd5",
      "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 15:07:01.898087+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Known CVEs (partial → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fb390-89ac-799e-a43a-9988dd150fd5"
    },
    {
      "id": "chg_019fb390-89ad-7a1f-8809-1f6e156d3cec",
      "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 15:07:01.898087+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fb390-89ad-7a1f-8809-1f6e156d3cec"
    },
    {
      "id": "chg_019fb390-89ae-7811-bb7f-554d39a736f0",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 15:07:01.898087+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Provenance (fail → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fb390-89ae-7811-bb7f-554d39a736f0"
    },
    {
      "id": "chg_019fb390-89ae-7dd8-bfea-f6612509e3be",
      "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 15:07:01.898087+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Install scripts (pass → unverified)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019fb390-89ae-7dd8-bfea-f6612509e3be"
    },
    {
      "id": "chg_019facab-1a2a-77b2-b005-b21945c33c70",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 06:58:42.330137+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Provenance (unverified → fail)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019facab-1a2a-77b2-b005-b21945c33c70"
    },
    {
      "id": "chg_019facab-1a2a-7dc9-9cb8-ee77ca36e205",
      "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 06:58:42.330137+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019facab-1a2a-7dc9-9cb8-ee77ca36e205"
    },
    {
      "id": "chg_019facab-1a2b-7490-8261-4051d0774a43",
      "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": "109",
        "assessed": "109",
        "resolved": "108",
        "unresolved": "1",
        "tree_source": "registry",
        "tree_status": "partial"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 06:58:42.330137+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Known CVEs (unverified → partial)",
      "link": "https://verifymcp.io/servers/upstash-context7/upstash-context7-mcp#chg-chg_019facab-1a2b-7490-8261-4051d0774a43"
    }
  ],
  "days": [
    {
      "date": "2026-09-20",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 12,
        "to": 15,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 12 to 15."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-18",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 5,
        "to": 8,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 5 to 8."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 69,
      "delta": -3,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 25,
        "to": 5,
        "delta": -20,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 25 to 5."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-15",
      "total": 72,
      "delta": 12,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-14",
      "total": 60,
      "delta": -11,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-09-13",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 12,
        "to": 15,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 12 to 15."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-12",
      "total": 70,
      "delta": 26,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-09-11",
      "total": 44,
      "delta": -25,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    }
  ]
}