{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "theoddden-stamp",
  "component": "stamp-mcp",
  "generated_at": "2026-09-21T21:14:21.884Z",
  "tracking_since": "2026-09-06",
  "counts": {
    "critical": 0,
    "security": 9,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0af42-3043-7709-9ce3-f902c565427a",
      "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_no_verdict"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 12:05:45.187747+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/theoddden-stamp/stamp-mcp#chg-chg_01a0af42-3043-7709-9ce3-f902c565427a"
    },
    {
      "id": "chg_01a0a4f4-7b72-7e03-82fb-e2cd7a3a9fbe",
      "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": "2026-09-15",
      "occurred_at": "2026-09-15 12:04:40.857568+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/theoddden-stamp/stamp-mcp#chg-chg_01a0a4f4-7b72-7e03-82fb-e2cd7a3a9fbe"
    },
    {
      "id": "chg_01a09a71-6cbd-7617-ba1c-656958958841",
      "kind": "check.verdict",
      "family": "provenance-repo",
      "subject_kind": "check",
      "subject": "provenance-repo",
      "subject_child": "",
      "from_code": "provenance.repo_verified",
      "to_code": "provenance.repo_http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "404"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 11:05:19.448162+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Source repository (pass → fail)",
      "link": "https://verifymcp.io/servers/theoddden-stamp/stamp-mcp#chg-chg_01a09a71-6cbd-7617-ba1c-656958958841"
    },
    {
      "id": "chg_01a09371-ecf0-7517-b263-9e707f78755d",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.version_churn",
      "from_value": "0.17",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "0.6.1",
        "days": "6",
        "from": "0.3.1",
        "added": "5",
        "breaks": "0",
        "removed": "1"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 02:28:32.026883+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Stability (0.17 → fail)",
      "link": "https://verifymcp.io/servers/theoddden-stamp/stamp-mcp#chg-chg_01a09371-ecf0-7517-b263-9e707f78755d"
    },
    {
      "id": "chg_01a08d2d-1f8a-7009-8cd8-8e2d0db2bf5b",
      "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": "2026-09-10",
      "occurred_at": "2026-09-10 21:15:39.428182+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/theoddden-stamp/stamp-mcp#chg-chg_01a08d2d-1f8a-7009-8cd8-8e2d0db2bf5b"
    },
    {
      "id": "chg_01a0878a-a74b-786c-9941-f3b49c3c963c",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 19:00:06.024765+00",
      "observed_since": "2026-09-08",
      "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/theoddden-stamp/stamp-mcp#chg-chg_01a0878a-a74b-786c-9941-f3b49c3c963c"
    },
    {
      "id": "chg_01a0878a-a748-7682-aaca-89dce8bae6b5",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 19:00:06.024765+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/theoddden-stamp/stamp-mcp#chg-chg_01a0878a-a748-7682-aaca-89dce8bae6b5"
    },
    {
      "id": "chg_01a083c4-4171-7afa-be2d-64115cf1b05e",
      "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_no_verdict"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 01:24:32.185169+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/theoddden-stamp/stamp-mcp#chg-chg_01a083c4-4171-7afa-be2d-64115cf1b05e"
    },
    {
      "id": "chg_01a07bbe-0817-793d-9ee7-9b2e1d31a099",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 12:00:46.1332+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/theoddden-stamp/stamp-mcp#chg-chg_01a07bbe-0817-793d-9ee7-9b2e1d31a099"
    }
  ],
  "days": [
    {
      "date": "2026-09-17",
      "total": 51,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-15",
      "total": 66,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-13",
      "total": 51,
      "delta": -5,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-12",
      "total": 56,
      "delta": -3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-11",
      "total": 59,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 13,
        "to": 17,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 4,
          "to_days": 5
        },
        "partial": false,
        "compared_to": "2026-09-10",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-10",
      "total": 58,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-09",
      "total": 73,
      "delta": 5,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 15
    },
    {
      "date": "2026-09-07",
      "total": 68,
      "delta": 15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}