{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "sitten-tokyo-sippion",
  "component": "https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86",
  "generated_at": "2026-11-06T06:49:09.904Z",
  "tracking_since": "2026-09-12",
  "counts": {
    "critical": 0,
    "security": 10,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
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      "kind": "provenance.repo_changed",
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      "subject": "repo",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.verified",
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      "to_value": "Sitten-Tokyo/Sippion",
      "materiality": "security",
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      "detail": {
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      },
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      "occurred_at": "2026-11-04 00:32:26.385181+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The attested source repository moved (Sitten-Tokyo/Sippion)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a1a3f8-af2c-78db-b7c5-9dc8a7b6dcb0"
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    {
      "id": "chg_01a1a3f8-af2a-7a2f-a6c8-b91163b1d684",
      "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": "Sitten-Tokyo/Sippion"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 00:32:26.385181+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Provenance (unverified → pass)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a1a3f8-af2a-7a2f-a6c8-b91163b1d684"
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    {
      "id": "chg_01a19ed9-63da-793d-910a-f526508c8274",
      "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",
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      "detail": {
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      },
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      "occurred_at": "2026-11-03 00:40:09.346937+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Provenance (pass → unverified)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a19ed9-63da-793d-910a-f526508c8274"
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    {
      "id": "chg_01a19ed9-63dd-7063-b398-97361f7f4bb3",
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      "from_value": "Sitten-Tokyo/Sippion",
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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        "from": "Sitten-Tokyo/Sippion"
      },
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      "occurred_at": "2026-11-03 00:40:09.346937+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "The attested source repository moved (Sitten-Tokyo/Sippion)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a19ed9-63dd-7063-b398-97361f7f4bb3"
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    {
      "id": "chg_01a0ff1e-7a46-72d0-a9a1-7b165e4cfa30",
      "kind": "provenance.repo_changed",
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      "subject_kind": "package",
      "subject": "repo",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.verified",
      "from_value": null,
      "to_value": "Sitten-Tokyo/Sippion",
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 00:16:22.554149+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "The attested source repository moved (Sitten-Tokyo/Sippion)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a0ff1e-7a46-72d0-a9a1-7b165e4cfa30"
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    {
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      "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": "Sitten-Tokyo/Sippion"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 00:16:22.554149+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Provenance (unverified → pass)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a0ff1e-7a44-77e7-8b31-60f4fcd9fbce"
    },
    {
      "id": "chg_01a0f9fd-0353-7b37-89a1-25e06c9e95fb",
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      "subject": "repo",
      "subject_child": "",
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      "from_value": "Sitten-Tokyo/Sippion",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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        "from": "Sitten-Tokyo/Sippion"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 00:21:43.323766+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "The attested source repository moved (Sitten-Tokyo/Sippion)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a0f9fd-0353-7b37-89a1-25e06c9e95fb"
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    {
      "id": "chg_01a0f9fd-0352-76be-bfc0-92d5e3e97767",
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      "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": {
        "reason": "attestation_fetch_failed"
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      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 00:21:43.323766+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Provenance (pass → unverified)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a0f9fd-0352-76be-bfc0-92d5e3e97767"
    },
    {
      "id": "chg_01a0e822-4e6a-7175-a63f-b415462d04eb",
      "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": "Sitten-Tokyo/Sippion",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "Sitten-Tokyo/Sippion",
        "from": ""
      },
      "occurred_on": "2026-09-28",
      "occurred_at": "2026-09-28 13:09:16.977558+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "The attested source repository moved (Sitten-Tokyo/Sippion)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a0e822-4e6a-7175-a63f-b415462d04eb"
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    {
      "id": "chg_01a0e822-4e68-7b38-8287-e5db75b28b96",
      "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": "Sitten-Tokyo/Sippion"
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      "occurred_on": "2026-09-28",
      "occurred_at": "2026-09-28 13:09:16.977558+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Provenance (fail → pass)",
      "link": "https://verifymcp.io/servers/sitten-tokyo-sippion/https-github-com-sitten-tokyo-sippion-releases-download-v0-1-0-sippion-linux-x86#chg-chg_01a0e822-4e68-7b38-8287-e5db75b28b96"
    }
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  "days": [
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      "date": "2026-11-06",
      "total": 15,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
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      "date": "2026-11-05",
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      "delta": -1,
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    },
    {
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      "total": 15,
      "delta": 10,
      "tracked": true,
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      "beyond_event_horizon": false,
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      "event_count": 2
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    {
      "date": "2026-11-03",
      "total": 5,
      "delta": -10,
      "tracked": true,
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      "attribution": null,
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    {
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      "tracked": true,
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    {
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      "tracked": true,
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}