{
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      "occurred_at": "2026-11-03 09:30:45.320932+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a1a0bf-2ada-7628-b10b-d759301daf94"
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      "occurred_at": "2026-10-30 09:18:55.854183+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “payment_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a18c1a-e78e-7a78-b253-491f68cbb054"
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      "occurred_at": "2026-10-30 09:18:55.854183+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “quote_invoice” rewrote its description, which is the text the model reads",
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      "occurred_at": "2026-10-30 09:18:55.854183+00",
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      "source": "scan",
      "summary": "Tool “supported_coins” rewrote its description, which is the text the model reads",
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      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “create_deposit_order” rewrote its description, which is the text the model reads",
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      "occurred_at": "2026-10-23 09:18:55.667928+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “supported_coins” rewrote its description, which is the text the model reads",
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      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 09:18:55.667928+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a1680e-62cd-72c9-9580-8e9492fcbc66"
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    {
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      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 09:17:54.264418+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “quote_invoice” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a162e7-16fe-7490-a5c7-51d60f2cfa15"
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    {
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        "tool": "supported_coins"
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      "occurred_at": "2026-10-22 09:17:54.264418+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “supported_coins” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a162e7-16ff-785d-bc09-6420ed63511b"
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    {
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      "occurred_at": "2026-10-22 09:17:54.264418+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a162e7-16ff-7ec5-b248-69cd30001464"
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      "materiality": "security",
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      "occurred_at": "2026-10-21 08:19:37.972369+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “x402_sign” was removed",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a15d8b-6198-7085-bd3a-824b35285222"
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      "materiality": "security",
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      "occurred_at": "2026-10-21 08:19:37.972369+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “x402_topup” was removed",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a15d8b-6198-7bc5-9cdf-ae5b10a6dd2f"
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    {
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 08:19:37.972369+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a15d8b-6199-77cc-a547-14e6b48f4ffe"
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      "materiality": "security",
      "direction": "neutral",
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        "tool": "funding_capabilities"
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      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 09:17:35.643403+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “funding_capabilities” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a139b3-ee8c-7a91-947e-e1773c3089c0"
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      "subject": "stellar_wallet_create_order",
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      "materiality": "security",
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      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 09:17:35.643403+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “stellar_wallet_create_order” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a139b3-eedd-7312-9090-63e9d7cf885b"
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      "subject": "stellar_wallet_get_signing_request",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 09:17:35.643403+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “stellar_wallet_get_signing_request” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a139b3-eee1-7a58-b174-3ebddb52a08f"
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 09:17:35.643403+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “stellar_wallet_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a139b3-eee3-7350-9fc9-9587811f815e"
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 09:17:35.643403+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “stellar_wallet_submit_signed” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a139b3-eee3-783b-8126-1e76a10a91ca"
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      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 09:17:35.643403+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a139b3-eee4-7e5e-887e-c7c12ecc730e"
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    {
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      "subject_kind": "tool",
      "subject": "create_deposit_order",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 09:13:08.596614+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “create_deposit_order” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a13489-7f2d-798b-913e-90ab0e5ecbde"
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    {
      "id": "chg_01a13489-7f30-7974-a89b-e50104dea77f",
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      "subject_kind": "tool",
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      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "quote_invoice"
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      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 09:13:08.596614+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “quote_invoice” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a13489-7f30-7974-a89b-e50104dea77f"
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    {
      "id": "chg_01a13489-7f30-7d40-b076-7be947ac6c96",
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      "materiality": "security",
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      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 09:13:08.596614+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “supported_coins” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a13489-7f30-7d40-b076-7be947ac6c96"
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 09:13:08.596614+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a13489-7f36-7404-a68d-002be370eac3"
    },
    {
      "id": "chg_01a12635-c13b-7d33-a65e-005288029745",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:26:59.378241+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/rozoai-checkout/mcp#chg-chg_01a12635-c13b-7d33-a65e-005288029745"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-04",
      "total": 82,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-03",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-01",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 90,
        "to": 93,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 27,
          "to_days": 28
        },
        "partial": false,
        "compared_to": "2026-10-31",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-30",
      "total": 81,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-29",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 80,
        "to": 83,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 24,
          "to_days": 25
        },
        "partial": false,
        "compared_to": "2026-10-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-27",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 73,
        "to": 77,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 22,
          "to_days": 23
        },
        "partial": false,
        "compared_to": "2026-10-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-25",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 67,
        "to": 70,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 20,
          "to_days": 21
        },
        "partial": false,
        "compared_to": "2026-10-24",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}