{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-hatchloop-sanctions-screening",
  "component": "mcp-sanctions-screening",
  "generated_at": "2026-09-22T04:54:14.486Z",
  "tracking_since": "2026-08-29",
  "counts": {
    "critical": 0,
    "security": 26,
    "functional": 0,
    "cosmetic": 0
  },
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    {
      "id": "chg_01a0c294-7b18-77d6-806d-237dfd493aef",
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      "occurred_on": "2026-09-21",
      "occurred_at": "2026-09-21 06:08:25.524084+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a0c294-7b18-77d6-806d-237dfd493aef"
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    {
      "id": "chg_01a089ef-9f98-790b-8933-c4e930141138",
      "kind": "check.verdict",
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      "subject_kind": "check",
      "subject": "hsts",
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      "from_code": "headers.hsts_present",
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      "from_value": "pass",
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      "materiality": "security",
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:09:37.462738+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "HSTS header (pass → fail)",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a089ef-9f98-790b-8933-c4e930141138"
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    {
      "id": "chg_01a089ef-9f9b-7ae6-9fe3-ac36e098cd3c",
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      "materiality": "security",
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        "tool": "check_compliance"
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:09:37.462738+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “check_compliance” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a089ef-9f9b-7ae6-9fe3-ac36e098cd3c"
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    {
      "id": "chg_01a089ef-9f9f-78ea-b275-5eb8150e0a95",
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      "occurred_at": "2026-09-10 06:09:37.462738+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “get_outcome” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a089ef-9f9f-78ea-b275-5eb8150e0a95"
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    {
      "id": "chg_01a089ef-9f9f-7c9e-a538-f7f40c723e4c",
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      "subject_kind": "tool",
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      "materiality": "security",
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        "tool": "get_status"
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:09:37.462738+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “get_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a089ef-9f9f-7c9e-a538-f7f40c723e4c"
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    {
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      "materiality": "security",
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      "detail": {
        "tool": "map_trade_restriction"
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:09:37.462738+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “map_trade_restriction” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a089ef-9fa0-71fa-ade8-7b4fd210513a"
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    {
      "id": "chg_01a089ef-9fa4-7e98-b6d4-85e28f589161",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "preview_cost"
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:09:37.462738+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “preview_cost” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a089ef-9fa4-7e98-b6d4-85e28f589161"
    },
    {
      "id": "chg_01a089ef-9fa5-75c0-8c59-6021a340c4cc",
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      "subject_kind": "tool",
      "subject": "screen_sanctions",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_sanctions"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:09:37.462738+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “screen_sanctions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a089ef-9fa5-75c0-8c59-6021a340c4cc"
    },
    {
      "id": "chg_01a089ef-9fab-7ad9-8716-a1808b97d28c",
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      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "self_test"
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:09:37.462738+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “self_test” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a089ef-9fab-7ad9-8716-a1808b97d28c"
    },
    {
      "id": "chg_01a089ef-9fad-7c89-9f1b-cee708ddc033",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_company_record",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "verify_company_record"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 06:09:37.462738+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “verify_company_record” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a089ef-9fad-7c89-9f1b-cee708ddc033"
    },
    {
      "id": "chg_01a07817-b00c-7924-9240-fcaaddfd117d",
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      "subject_kind": "server",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 19:00:13.431319+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a07817-b00c-7924-9240-fcaaddfd117d"
    },
    {
      "id": "chg_01a065e1-f696-77d2-b662-4dcb6dad9e51",
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      "subject_kind": "tool",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "check_compliance"
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      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 06:08:22.518432+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “check_compliance” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a065e1-f696-77d2-b662-4dcb6dad9e51"
    },
    {
      "id": "chg_01a065e1-f697-762a-82f9-f06a218a71b7",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 06:08:22.518432+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “get_outcome” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a065e1-f697-762a-82f9-f06a218a71b7"
    },
    {
      "id": "chg_01a065e1-f697-7c62-a6fb-c53d97c57950",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "get_status"
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      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 06:08:22.518432+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “get_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a065e1-f697-7c62-a6fb-c53d97c57950"
    },
    {
      "id": "chg_01a065e1-f698-7c8a-8e39-285098f41215",
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      "subject_kind": "tool",
      "subject": "preview_cost",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "preview_cost"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 06:08:22.518432+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “preview_cost” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a065e1-f698-7c8a-8e39-285098f41215"
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    {
      "id": "chg_01a065e1-f699-7491-aeb2-fad702b998d4",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "screen_sanctions"
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      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 06:08:22.518432+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “screen_sanctions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a065e1-f699-7491-aeb2-fad702b998d4"
    },
    {
      "id": "chg_01a05b95-0840-7cc1-861c-f068fcb4a475",
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      "subject_kind": "tool",
      "subject": "check_compliance",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "check_compliance"
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      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 06:08:08.746281+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “check_compliance” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a05b95-0840-7cc1-861c-f068fcb4a475"
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    {
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 06:08:08.746281+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “get_outcome” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a05b95-0843-7287-a686-45ed986cd80a"
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    {
      "id": "chg_01a05b95-0843-7de6-99e5-f49dc79714fd",
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      "materiality": "security",
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      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 06:08:08.746281+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “get_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a05b95-0843-7de6-99e5-f49dc79714fd"
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    {
      "id": "chg_01a05b95-0845-7a7a-b89e-15c1be875974",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 06:08:08.746281+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “preview_cost” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a05b95-0845-7a7a-b89e-15c1be875974"
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    {
      "id": "chg_01a05b95-0846-75df-96ed-8174eb91a47d",
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      "subject_kind": "server",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 06:08:08.746281+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a05b95-0846-75df-96ed-8174eb91a47d"
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    {
      "id": "chg_01a0566e-6bf9-7885-9c2b-2e7ed4ae7536",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "screen_sanctions",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_sanctions"
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      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 06:07:52.129834+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “screen_sanctions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a0566e-6bf9-7885-9c2b-2e7ed4ae7536"
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    {
      "id": "chg_01a0532f-64a0-7aa2-959f-6a22e5ef961d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "map_trade_restriction",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "map_trade_restriction"
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      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 15:00:09.579876+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “map_trade_restriction” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a0532f-64a0-7aa2-959f-6a22e5ef961d"
    },
    {
      "id": "chg_01a0532f-64a4-71c1-8733-09c38fc2c518",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 15:00:09.579876+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a0532f-64a4-71c1-8733-09c38fc2c518"
    },
    {
      "id": "chg_01a05147-f38b-7458-a4bf-580edeeb195a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "preview_cost",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "preview_cost"
      },
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 06:07:44.903925+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “preview_cost” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a05147-f38b-7458-a4bf-580edeeb195a"
    },
    {
      "id": "chg_01a05147-f38b-79de-9775-870f10d6927b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screen_sanctions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_sanctions"
      },
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 06:07:44.903925+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “screen_sanctions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-hatchloop-sanctions-screening/mcp-sanctions-screening#chg-chg_01a05147-f38b-79de-9775-870f10d6927b"
    }
  ],
  "days": [
    {
      "date": "2026-09-21",
      "total": 83,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-20",
      "total": 83,
      "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": "2026-09-19",
        "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": "2026-09-18",
      "total": 82,
      "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": "2026-09-17",
        "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": "2026-09-16",
      "total": 81,
      "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": "2026-09-15",
        "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
    },
    {
      "date": "2026-09-13",
      "total": 80,
      "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": "2026-09-12",
        "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": "2026-09-11",
      "total": 79,
      "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": "2026-09-10",
        "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": "2026-09-10",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 23
    },
    {
      "date": "2026-09-09",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}