{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "opcastil11-rogerthat",
  "component": "rogerthat",
  "generated_at": "2026-08-17T16:12:15.743Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 8,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_019fcebe-4aa8-7ca1-9d22-c4c7148588a8",
      "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": "2026-08-04",
      "occurred_at": "2026-08-04 21:46:45.26488+00",
      "observed_since": "2026-07-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/opcastil11-rogerthat/rogerthat#chg-chg_019fcebe-4aa8-7ca1-9d22-c4c7148588a8"
    },
    {
      "id": "chg_019fcebe-4aa7-7d5c-9038-0640cdc42d5c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "send_dm",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "send_dm"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 21:46:45.26488+00",
      "observed_since": "2026-07-26",
      "source": "scan",
      "summary": "Tool “send_dm” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/opcastil11-rogerthat/rogerthat#chg-chg_019fcebe-4aa7-7d5c-9038-0640cdc42d5c"
    },
    {
      "id": "chg_019fcebe-4aa8-77a1-959c-7b24273329c6",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "apuchat",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "rogerthat",
      "to_value": "apuchat",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "apuchat",
        "from": "rogerthat"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 21:46:45.26488+00",
      "observed_since": "2026-07-26",
      "source": "scan",
      "summary": "The server changed its declared name (rogerthat → apuchat)",
      "link": "https://verifymcp.io/servers/opcastil11-rogerthat/rogerthat#chg-chg_019fcebe-4aa8-77a1-959c-7b24273329c6"
    },
    {
      "id": "chg_019fcebe-4aa4-7881-b232-762bca318328",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_account",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_account"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 21:46:45.26488+00",
      "observed_since": "2026-07-26",
      "source": "scan",
      "summary": "Tool “create_account” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/opcastil11-rogerthat/rogerthat#chg-chg_019fcebe-4aa4-7881-b232-762bca318328"
    },
    {
      "id": "chg_019fcebe-4aa5-7c3b-9f67-5747719db582",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_channel",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_channel"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 21:46:45.26488+00",
      "observed_since": "2026-07-26",
      "source": "scan",
      "summary": "Tool “create_channel” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/opcastil11-rogerthat/rogerthat#chg-chg_019fcebe-4aa5-7c3b-9f67-5747719db582"
    },
    {
      "id": "chg_019fcebe-4aa6-7260-8547-b60ca75f8e14",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "open_remote_control",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "open_remote_control"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 21:46:45.26488+00",
      "observed_since": "2026-07-26",
      "source": "scan",
      "summary": "Tool “open_remote_control” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/opcastil11-rogerthat/rogerthat#chg-chg_019fcebe-4aa6-7260-8547-b60ca75f8e14"
    },
    {
      "id": "chg_019fcebe-4aa6-7815-81ca-9b5e2f8a020b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "open_video_call",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "open_video_call"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 21:46:45.26488+00",
      "observed_since": "2026-07-26",
      "source": "scan",
      "summary": "Tool “open_video_call” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/opcastil11-rogerthat/rogerthat#chg-chg_019fcebe-4aa6-7815-81ca-9b5e2f8a020b"
    },
    {
      "id": "chg_019fcebe-4aa6-7e49-8b8f-57ceea3a961c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "send",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "send"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 21:46:45.26488+00",
      "observed_since": "2026-07-26",
      "source": "scan",
      "summary": "Tool “send” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/opcastil11-rogerthat/rogerthat#chg-chg_019fcebe-4aa6-7e49-8b8f-57ceea3a961c"
    }
  ],
  "days": [
    {
      "date": "2026-08-16",
      "total": 71,
      "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": "2026-08-15",
        "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
    },
    {
      "date": "2026-08-14",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 60,
        "to": 63,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 18,
          "to_days": 19
        },
        "partial": false,
        "compared_to": "2026-08-13",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-12",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 53,
        "to": 57,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 16,
          "to_days": 17
        },
        "partial": false,
        "compared_to": "2026-08-11",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-11",
      "total": 68,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-10",
      "total": 67,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 47,
        "to": 50,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 14,
          "to_days": 15
        },
        "partial": false,
        "compared_to": "2026-08-09",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-08",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 40,
        "to": 43,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 12,
          "to_days": 13
        },
        "partial": false,
        "compared_to": "2026-08-07",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-07",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-08-06",
      "total": 65,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 33,
        "to": 37,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 10,
          "to_days": 11
        },
        "partial": false,
        "compared_to": "2026-08-05",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}