{
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      "observed_since": "2026-08-23",
      "source": "scan",
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    {
      "id": "chg_019ff9f5-8be0-70b8-aced-53895545dbaf",
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      "subject_kind": "check",
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      "occurred_at": "2026-08-13 07:10:46.710091+00",
      "observed_since": "2026-08-12",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
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    {
      "id": "chg_019ff4d1-266f-7309-a002-df577f64c045",
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      "occurred_at": "2026-08-12 07:12:55.391248+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
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    {
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      "occurred_at": "2026-08-07 07:10:19.738997+00",
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      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
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    {
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      "observed_since": "2026-08-03",
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      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/tierproxy-python-sdk/tierproxy#chg-chg_019fcb9b-1faa-71a6-8233-d9569041f32a"
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      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/tierproxy-python-sdk/tierproxy#chg-chg_019fc674-c6fb-74b0-a9ed-22c41ab12803"
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      "materiality": "security",
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      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/tierproxy-python-sdk/tierproxy#chg-chg_019fc334-1202-7b59-9f9f-6d775931d548"
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      "subject_kind": "check",
      "subject": "supplychain-malware",
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      "from_code": "supplychain.malware_clean",
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      "from_value": "pass",
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      "materiality": "security",
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      "score_delta": null,
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      "occurred_at": "2026-07-30 16:27:57.666036+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/tierproxy-python-sdk/tierproxy#chg-chg_019fb3da-a16b-7b7b-95fb-bbabfd822c9f"
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      "id": "chg_019fad64-0667-735d-9012-457b537bb117",
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      "subject_child": "",
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      "materiality": "security",
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      "occurred_at": "2026-07-29 10:20:41.42752+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Provenance (unverified → fail)",
      "link": "https://verifymcp.io/servers/tierproxy-python-sdk/tierproxy#chg-chg_019fad64-0667-735d-9012-457b537bb117"
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      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
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        "seen": "14",
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        "resolved": "14",
        "tree_source": "registry",
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      "occurred_at": "2026-07-29 10:20:41.42752+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/tierproxy-python-sdk/tierproxy#chg-chg_019fad64-0668-78a4-a880-abb652f03ae0"
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      "subject_kind": "check",
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      "from_value": "unverified",
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      "materiality": "security",
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      "detail": {
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        "tier": "allowlisted",
        "tool": "hatchling.build",
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 10:20:41.42752+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Install scripts (unverified → pass)",
      "link": "https://verifymcp.io/servers/tierproxy-python-sdk/tierproxy#chg-chg_019fad64-0669-734f-9d06-1294047b25c1"
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      "from_value": null,
      "to_value": "build_backend",
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 10:20:41.42752+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "The scripts that run when this package is installed changed (build_backend)",
      "link": "https://verifymcp.io/servers/tierproxy-python-sdk/tierproxy#chg-chg_019fad64-066a-7066-9b17-265d8cccfd38"
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    {
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}