{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-dedale-bi-remnant-remnant",
  "component": "mcp-chatgpt-2",
  "generated_at": "2026-11-05T11:03:44.245Z",
  "tracking_since": "2026-10-04",
  "counts": {
    "critical": 0,
    "security": 20,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a19f75-ae37-7975-9284-4b2148049e6d",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 03:30:51.936198+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a19f75-ae37-7975-9284-4b2148049e6d"
    },
    {
      "id": "chg_01a17119-2aef-77f2-b612-a31499c5ac40",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_agents",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_agents"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 03:27:17.174678+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “find_agents” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a17119-2aef-77f2-b612-a31499c5ac40"
    },
    {
      "id": "chg_01a17119-2af1-77e2-995a-59f1d92d472e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_trust_passport",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_trust_passport"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 03:27:17.174678+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “get_trust_passport” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a17119-2af1-77e2-995a-59f1d92d472e"
    },
    {
      "id": "chg_01a17119-2af4-7421-b46f-2cc3076db7c7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "inspect_memory",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "inspect_memory"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 03:27:17.174678+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “inspect_memory” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a17119-2af4-7421-b46f-2cc3076db7c7"
    },
    {
      "id": "chg_01a17119-2af6-7468-8832-feab37ffbf29",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_memories",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_memories"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 03:27:17.174678+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “search_memories” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a17119-2af6-7468-8832-feab37ffbf29"
    },
    {
      "id": "chg_01a17119-2af8-7002-a012-d08c0ce5f636",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "try_remnant",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "try_remnant"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 03:27:17.174678+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “try_remnant” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a17119-2af8-7002-a012-d08c0ce5f636"
    },
    {
      "id": "chg_01a17119-2af9-7687-bfe6-ab1beb2de750",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_trust_passport",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_trust_passport"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 03:27:17.174678+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “verify_trust_passport” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a17119-2af9-7687-bfe6-ab1beb2de750"
    },
    {
      "id": "chg_01a17119-2afa-74b2-8d1e-0cfa0b9c145f",
      "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": "2026-10-25",
      "occurred_at": "2026-10-25 03:27:17.174678+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a17119-2afa-74b2-8d1e-0cfa0b9c145f"
    },
    {
      "id": "chg_01a17119-2af2-7d06-84e4-e1218ef942d4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "inspect_agent",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "inspect_agent"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 03:27:17.174678+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “inspect_agent” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a17119-2af2-7d06-84e4-e1218ef942d4"
    },
    {
      "id": "chg_01a12dc1-a5d1-797d-a195-5b8e16ada538",
      "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": "2026-10-12",
      "occurred_at": "2026-10-12 01:37:07.440453+00",
      "observed_since": "2026-10-10",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a12dc1-a5d1-797d-a195-5b8e16ada538"
    },
    {
      "id": "chg_01a125ed-1daf-718d-8bb0-0238940b5d6c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_agents",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_agents"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:07:39.000448+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “find_agents” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a125ed-1daf-718d-8bb0-0238940b5d6c"
    },
    {
      "id": "chg_01a125ed-1db7-7999-91d5-32061460b652",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_trust_passport",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_trust_passport"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:07:39.000448+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “get_trust_passport” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a125ed-1db7-7999-91d5-32061460b652"
    },
    {
      "id": "chg_01a125ed-1db9-706e-a94d-51b331930549",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "inspect_agent",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "inspect_agent"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:07:39.000448+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “inspect_agent” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a125ed-1db9-706e-a94d-51b331930549"
    },
    {
      "id": "chg_01a125ed-1db9-7b8f-8bad-dbd387dc1c31",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "inspect_memory",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "inspect_memory"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:07:39.000448+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “inspect_memory” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a125ed-1db9-7b8f-8bad-dbd387dc1c31"
    },
    {
      "id": "chg_01a125ed-1dbb-754a-afa0-703f7f237afd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_memories",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_memories"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:07:39.000448+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “search_memories” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a125ed-1dbb-754a-afa0-703f7f237afd"
    },
    {
      "id": "chg_01a125ed-1dbd-7c2c-9cc5-07f2d81c03eb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "try_remnant",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "try_remnant"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:07:39.000448+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “try_remnant” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a125ed-1dbd-7c2c-9cc5-07f2d81c03eb"
    },
    {
      "id": "chg_01a125ed-1dbe-7b46-b57e-a7ee20f3c573",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_trust_passport",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_trust_passport"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:07:39.000448+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “verify_trust_passport” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a125ed-1dbe-7b46-b57e-a7ee20f3c573"
    },
    {
      "id": "chg_01a125ed-1dbf-7a08-8150-f73a6fb2bc67",
      "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 13:07:39.000448+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a125ed-1dbf-7a08-8150-f73a6fb2bc67"
    },
    {
      "id": "chg_01a11011-1bed-7688-a9a0-8f6d387ade98",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "2",
        "added": "0",
        "breaks": "4",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-06",
      "occurred_at": "2026-10-06 07:15:10.045746+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a11011-1bed-7688-a9a0-8f6d387ade98"
    },
    {
      "id": "chg_01a11011-1d12-7854-b519-c0e177427f21",
      "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": "2026-10-06",
      "occurred_at": "2026-10-06 07:15:10.045746+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-dedale-bi-remnant-remnant/mcp-chatgpt-2#chg-chg_01a11011-1d12-7854-b519-c0e177427f21"
    }
  ],
  "days": [
    {
      "date": "2026-11-03",
      "total": 85,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-02",
      "total": 85,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 93,
        "to": 97,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 28,
          "to_days": 29
        },
        "partial": false,
        "compared_to": "2026-11-01",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-31",
      "total": 84,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 87,
        "to": 90,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 26,
          "to_days": 27
        },
        "partial": false,
        "compared_to": "2026-10-30",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 83,
      "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": "2026-10-26",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 70,
        "to": 73,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 21,
          "to_days": 22
        },
        "partial": false,
        "compared_to": "2026-10-25",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-25",
      "total": 81,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 36
    },
    {
      "date": "2026-10-24",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 63,
        "to": 67,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 19,
          "to_days": 20
        },
        "partial": false,
        "compared_to": "2026-10-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-22",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 57,
        "to": 60,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 17,
          "to_days": 18
        },
        "partial": false,
        "compared_to": "2026-10-21",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}