{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "89rat-openfang-rail",
  "component": "hcrb",
  "generated_at": "2026-09-21T01:23:26.285Z",
  "tracking_since": "2026-09-12",
  "counts": {
    "critical": 0,
    "security": 76,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b736-e9e1-790a-b1a5-fece82352dbc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_fx_savings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "calculate_fx_savings"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 01:10:24.404463+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “calculate_fx_savings” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0b736-e9e1-790a-b1a5-fece82352dbc"
    },
    {
      "id": "chg_01a0acea-b442-7ee3-8cd9-5f063a167b6b",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 01:10:57.792167+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0acea-b442-7ee3-8cd9-5f063a167b6b"
    },
    {
      "id": "chg_01a0a7c4-1a40-7506-afe7-dfe8ea943ee7",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "iban-check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "iban-check"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 01:10:41.851519+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “iban-check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a7c4-1a40-7506-afe7-dfe8ea943ee7"
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    {
      "id": "chg_01a0a7c4-1a41-7a44-a111-ad61ebcefbd0",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lei-check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "lei-check"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 01:10:41.851519+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “lei-check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a7c4-1a41-7a44-a111-ad61ebcefbd0"
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    {
      "id": "chg_01a0a7c4-1a42-71d8-8649-e36c1712dc8b",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "swift-bic-check",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "swift-bic-check"
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      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 01:10:41.851519+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “swift-bic-check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a7c4-1a42-71d8-8649-e36c1712dc8b"
    },
    {
      "id": "chg_01a0a7c4-1a9c-7014-80bb-b48ee1b2f4f1",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "code402",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "juana-identifiers",
      "to_value": "code402",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "code402",
        "from": "juana-identifiers"
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      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 01:10:41.851519+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "The server changed its declared name (juana-identifiers → code402)",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a7c4-1a9c-7014-80bb-b48ee1b2f4f1"
    },
    {
      "id": "chg_01a0a7c4-1a9d-71b9-9a59-bf7c9ba7df1c",
      "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": "2026-09-16",
      "occurred_at": "2026-09-16 01:10:41.851519+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a7c4-1a9d-71b9-9a59-bf7c9ba7df1c"
    },
    {
      "id": "chg_01a0a29d-d052-77e8-ac73-ea72cd381cc7",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.07",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "3",
        "added": "3",
        "breaks": "0",
        "removed": "65",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Stability (0.07 → fail)",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d052-77e8-ac73-ea72cd381cc7"
    },
    {
      "id": "chg_01a0a29d-d055-7387-adce-1fcd370580b7",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "aba_routing_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "aba_routing_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “aba_routing_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d055-7387-adce-1fcd370580b7"
    },
    {
      "id": "chg_01a0a29d-d055-7d0f-bb05-ee74d2c9fc71",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "abn_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "abn_check"
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      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “abn_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d055-7d0f-bb05-ee74d2c9fc71"
    },
    {
      "id": "chg_01a0a29d-d056-73b3-8ff7-923f6fb54cde",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "aci_trust_lookup",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "aci_trust_lookup"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “aci_trust_lookup” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d056-73b3-8ff7-923f6fb54cde"
    },
    {
      "id": "chg_01a0a29d-d056-7a45-9700-ff5322180952",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "autonomous_commercial_pipeline",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "autonomous_commercial_pipeline"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “autonomous_commercial_pipeline” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d056-7a45-9700-ff5322180952"
    },
    {
      "id": "chg_01a0a29d-d058-733e-bd15-1eb495ed1982",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "balance_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "balance_check"
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      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “balance_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d058-733e-bd15-1eb495ed1982"
    },
    {
      "id": "chg_01a0a29d-d058-7883-ad7d-4ac9f4eb4432",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "batch_validate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "batch_validate"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “batch_validate” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d058-7883-ad7d-4ac9f4eb4432"
    },
    {
      "id": "chg_01a0a29d-d058-7ed4-a490-6a45fb58218a",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bind_insurance_policy",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "bind_insurance_policy"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “bind_insurance_policy” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d058-7ed4-a490-6a45fb58218a"
    },
    {
      "id": "chg_01a0a29d-d059-7592-9984-78eca62f78c9",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "block_info",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "block_info"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “block_info” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d059-7592-9984-78eca62f78c9"
    },
    {
      "id": "chg_01a0a29d-d059-7c72-9cfe-9dfe348ba808",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "browse_compute_clusters",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "browse_compute_clusters"
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      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “browse_compute_clusters” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d059-7c72-9cfe-9dfe348ba808"
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    {
      "id": "chg_01a0a29d-d05a-711a-b87f-da5fe386a337",
      "kind": "tool.removed",
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      "subject_kind": "tool",
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      "from_value": null,
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      "materiality": "security",
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      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “browse_technical_studios” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05a-711a-b87f-da5fe386a337"
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    {
      "id": "chg_01a0a29d-d05a-7563-bb2a-b834eacd5024",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "browse_top_guilds",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "browse_top_guilds"
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      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “browse_top_guilds” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05a-7563-bb2a-b834eacd5024"
    },
    {
      "id": "chg_01a0a29d-d05a-7a20-ad29-19d770a9199d",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_fx_savings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "calculate_fx_savings"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “calculate_fx_savings” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05a-7a20-ad29-19d770a9199d"
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    {
      "id": "chg_01a0a29d-d05a-7e30-bace-ab441ccc85be",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "clean_markdown_scraper",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "clean_markdown_scraper"
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      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “clean_markdown_scraper” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05a-7e30-bace-ab441ccc85be"
    },
    {
      "id": "chg_01a0a29d-d05b-73b7-aa49-bc078268fe36",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cnpj_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "cnpj_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “cnpj_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05b-73b7-aa49-bc078268fe36"
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    {
      "id": "chg_01a0a29d-d05b-7824-8631-756caa78bea8",
      "kind": "tool.removed",
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      "subject_kind": "tool",
      "subject": "company_number_format",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "company_number_format"
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      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “company_number_format” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05b-7824-8631-756caa78bea8"
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    {
      "id": "chg_01a0a29d-d05b-7cab-a2b4-19f79c51b21f",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "context_distill",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "context_distill"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “context_distill” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05b-7cab-a2b4-19f79c51b21f"
    },
    {
      "id": "chg_01a0a29d-d05c-714b-a4c2-24966007f164",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_ap2_pilot",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "create_ap2_pilot"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “create_ap2_pilot” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05c-714b-a4c2-24966007f164"
    },
    {
      "id": "chg_01a0a29d-d05c-762f-81d0-c0a4aacf33ca",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_b2b_invoice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "create_b2b_invoice"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “create_b2b_invoice” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05c-762f-81d0-c0a4aacf33ca"
    },
    {
      "id": "chg_01a0a29d-d05c-7ab8-ad15-5123c450ffb1",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "crypto_ticker",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "crypto_ticker"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “crypto_ticker” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05c-7ab8-ad15-5123c450ffb1"
    },
    {
      "id": "chg_01a0a29d-d05d-7364-91ff-9a8f34a9c797",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "csp_commitment_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "csp_commitment_create"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “csp_commitment_create” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05d-7364-91ff-9a8f34a9c797"
    },
    {
      "id": "chg_01a0a29d-d05d-790d-8e6d-3f15c93f74dd",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "dip_file_dispute",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "dip_file_dispute"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “dip_file_dispute” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05d-790d-8e6d-3f15c93f74dd"
    },
    {
      "id": "chg_01a0a29d-d05e-71f3-8b22-a96dab4a56db",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "e164_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "e164_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “e164_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05e-71f3-8b22-a96dab4a56db"
    },
    {
      "id": "chg_01a0a29d-d05e-773a-abc2-0af048196bf7",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ean13_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "ean13_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “ean13_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05e-773a-abc2-0af048196bf7"
    },
    {
      "id": "chg_01a0a29d-d05f-7330-aedf-22377fb903bb",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ein_format_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "ein_format_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “ein_format_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05f-7330-aedf-22377fb903bb"
    },
    {
      "id": "chg_01a0a29d-d05f-7a99-a3f3-5de01cc06e09",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "engine_benchmark",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "engine_benchmark"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “engine_benchmark” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d05f-7a99-a3f3-5de01cc06e09"
    },
    {
      "id": "chg_01a0a29d-d060-712b-ab48-791abd2e4175",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "erc20_balance",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "erc20_balance"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “erc20_balance” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d060-712b-ab48-791abd2e4175"
    },
    {
      "id": "chg_01a0a29d-d060-76bb-aca6-790000ca9715",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fx_spot_price_oracle",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "fx_spot_price_oracle"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “fx_spot_price_oracle” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d060-76bb-aca6-790000ca9715"
    },
    {
      "id": "chg_01a0a29d-d060-7e21-bea9-a8172bd486ff",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_b2b_invoice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_b2b_invoice"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “get_b2b_invoice” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d060-7e21-bea9-a8172bd486ff"
    },
    {
      "id": "chg_01a0a29d-d061-73a4-8db1-fabc2e8f5a1a",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_guild_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_guild_profile"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “get_guild_profile” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d061-73a4-8db1-fabc2e8f5a1a"
    },
    {
      "id": "chg_01a0a29d-d061-78f2-af41-50dfb5762630",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_studio_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_studio_profile"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “get_studio_profile” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d061-78f2-af41-50dfb5762630"
    },
    {
      "id": "chg_01a0a29d-d061-7f06-ac5f-7db023691914",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "gstin_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "gstin_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “gstin_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d061-7f06-ac5f-7db023691914"
    },
    {
      "id": "chg_01a0a29d-d062-7585-a957-a01f4e290c0b",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "iban_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "iban_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “iban_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d062-7585-a957-a01f4e290c0b"
    },
    {
      "id": "chg_01a0a29d-d063-7963-b239-58cb963c645e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ifsc_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "ifsc_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “ifsc_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d063-7963-b239-58cb963c645e"
    },
    {
      "id": "chg_01a0a29d-d063-7e8a-8f19-bf0bd5bfabcb",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "instant_json_schema_verifier",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "instant_json_schema_verifier"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “instant_json_schema_verifier” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d063-7e8a-8f19-bf0bd5bfabcb"
    },
    {
      "id": "chg_01a0a29d-d064-74a1-b9b6-a649726a0ed2",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "isbn_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "isbn_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “isbn_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d064-74a1-b9b6-a649726a0ed2"
    },
    {
      "id": "chg_01a0a29d-d064-79d2-893b-57f02a47227b",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "isin_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "isin_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “isin_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d064-79d2-893b-57f02a47227b"
    },
    {
      "id": "chg_01a0a29d-d065-7183-9507-8ed6fcaeb0f4",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "iso20022_to_x402_intent",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "iso20022_to_x402_intent"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “iso20022_to_x402_intent” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d065-7183-9507-8ed6fcaeb0f4"
    },
    {
      "id": "chg_01a0a29d-d065-76ec-b830-899cb49a29eb",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "iso20022_validate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "iso20022_validate"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “iso20022_validate” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d065-76ec-b830-899cb49a29eb"
    },
    {
      "id": "chg_01a0a29d-d065-7dd7-8440-281a8af3f252",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "iso4217_currency_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "iso4217_currency_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “iso4217_currency_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d065-7dd7-8440-281a8af3f252"
    },
    {
      "id": "chg_01a0a29d-d066-757c-a713-493d8b419f78",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "japan_corp_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "japan_corp_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “japan_corp_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d066-757c-a713-493d8b419f78"
    },
    {
      "id": "chg_01a0a29d-d066-7dc9-baa4-f38c01d7fc03",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "kra_pin_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "kra_pin_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “kra_pin_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d066-7dc9-baa4-f38c01d7fc03"
    },
    {
      "id": "chg_01a0a29d-d067-7563-a556-f70a2744f3a5",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lei_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "lei_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “lei_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d067-7563-a556-f70a2744f3a5"
    },
    {
      "id": "chg_01a0a29d-d068-7441-ac93-79d6f42b686f",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_approved_insurers",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "list_approved_insurers"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “list_approved_insurers” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d068-7441-ac93-79d6f42b686f"
    },
    {
      "id": "chg_01a0a29d-d068-796a-8662-e53b04913c90",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "luhn_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "luhn_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “luhn_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d068-796a-8662-e53b04913c90"
    },
    {
      "id": "chg_01a0a29d-d068-7f41-b7ee-454b84b0c7b6",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ofac_sdn_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "ofac_sdn_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “ofac_sdn_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d068-7f41-b7ee-454b84b0c7b6"
    },
    {
      "id": "chg_01a0a29d-d069-7583-a57f-a3f03e7a28f3",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pan_format_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "pan_format_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “pan_format_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d069-7583-a57f-a3f03e7a28f3"
    },
    {
      "id": "chg_01a0a29d-d069-7c28-854a-e70a9acbf423",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pod_verify_delivery",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "pod_verify_delivery"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “pod_verify_delivery” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d069-7c28-854a-e70a9acbf423"
    },
    {
      "id": "chg_01a0a29d-d06a-7803-8cc7-3179fb15b407",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pre_disbursement_guard",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "pre_disbursement_guard"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “pre_disbursement_guard” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06a-7803-8cc7-3179fb15b407"
    },
    {
      "id": "chg_01a0a29d-d06a-7db3-a91c-da6352333eff",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "quote_3rd_party_insurance",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "quote_3rd_party_insurance"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “quote_3rd_party_insurance” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06a-7db3-a91c-da6352333eff"
    },
    {
      "id": "chg_01a0a29d-d06b-73ad-8b3d-9dc4ef479e98",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "quote_compute_slice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "quote_compute_slice"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “quote_compute_slice” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06b-73ad-8b3d-9dc4ef479e98"
    },
    {
      "id": "chg_01a0a29d-d06b-78ed-bc39-208bd10e680a",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "rent_deposit_guard",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "rent_deposit_guard"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “rent_deposit_guard” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06b-78ed-bc39-208bd10e680a"
    },
    {
      "id": "chg_01a0a29d-d06c-724a-98b0-2e584efc09e5",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "rental_listing_risk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "rental_listing_risk"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “rental_listing_risk” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06c-724a-98b0-2e584efc09e5"
    },
    {
      "id": "chg_01a0a29d-d06d-7b28-ad74-e36842ab2385",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "rental_verdict",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "rental_verdict"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “rental_verdict” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06d-7b28-ad74-e36842ab2385"
    },
    {
      "id": "chg_01a0a29d-d06e-7a9d-974f-bcca8a709504",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "rfc_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "rfc_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “rfc_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06e-7a9d-974f-bcca8a709504"
    },
    {
      "id": "chg_01a0a29d-d06f-710a-b500-87a342918a55",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sedol_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "sedol_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “sedol_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06f-710a-b500-87a342918a55"
    },
    {
      "id": "chg_01a0a29d-d06f-7824-aa08-03cd5a827e10",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "semantic_service_matchmaker",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "semantic_service_matchmaker"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “semantic_service_matchmaker” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06f-7824-aa08-03cd5a827e10"
    },
    {
      "id": "chg_01a0a29d-d06f-7d80-9ceb-fe92ac6b9909",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "settlement_history_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "settlement_history_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “settlement_history_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d06f-7d80-9ceb-fe92ac6b9909"
    },
    {
      "id": "chg_01a0a29d-d070-7392-9e01-ca868445e7c8",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "simulate_spend_sentinel",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "simulate_spend_sentinel"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “simulate_spend_sentinel” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d070-7392-9e01-ca868445e7c8"
    },
    {
      "id": "chg_01a0a29d-d070-7a62-8f93-6772f1254b6e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "swift_bic_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "swift_bic_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “swift_bic_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d070-7a62-8f93-6772f1254b6e"
    },
    {
      "id": "chg_01a0a29d-d071-70fd-9418-e52d46e037fd",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tx_activity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "tx_activity"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “tx_activity” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d071-70fd-9418-e52d46e037fd"
    },
    {
      "id": "chg_01a0a29d-d071-7b51-b43d-8e1e1ebc8947",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "uae_trn_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "uae_trn_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “uae_trn_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d071-7b51-b43d-8e1e1ebc8947"
    },
    {
      "id": "chg_01a0a29d-d072-76d6-bda1-e1b8721dfe42",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "upi_vpa_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "upi_vpa_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “upi_vpa_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d072-76d6-bda1-e1b8721dfe42"
    },
    {
      "id": "chg_01a0a29d-d072-7bc1-a781-3672eb4b33e4",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "uscc_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "uscc_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “uscc_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d072-7bc1-a781-3672eb4b33e4"
    },
    {
      "id": "chg_01a0a29d-d073-7115-a0d5-2b39a5b60c3c",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "vat_mod97_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "vat_mod97_check"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “vat_mod97_check” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d073-7115-a0d5-2b39a5b60c3c"
    },
    {
      "id": "chg_01a0a29d-d073-7657-8c47-3ee74c7947b2",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "vendor_onboarding_pack",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "vendor_onboarding_pack"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “vendor_onboarding_pack” was removed",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d073-7657-8c47-3ee74c7947b2"
    },
    {
      "id": "chg_01a0a29d-d076-74df-8aae-546816ebd815",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "juana-identifiers",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "code402",
      "to_value": "juana-identifiers",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "juana-identifiers",
        "from": "code402"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "The server changed its declared name (code402 → juana-identifiers)",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d076-74df-8aae-546816ebd815"
    },
    {
      "id": "chg_01a0a29d-d077-74ad-b0af-f74fc4a38fcd",
      "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": "2026-09-15",
      "occurred_at": "2026-09-15 01:10:46.566057+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a0a29d-d077-74ad-b0af-f74fc4a38fcd"
    },
    {
      "id": "chg_01a09852-f5e5-710e-879a-ec7c2c5232c3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ofac_sdn_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ofac_sdn_check"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 01:12:48.82393+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Tool “ofac_sdn_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/89rat-openfang-rail/hcrb#chg-chg_01a09852-f5e5-710e-879a-ec7c2c5232c3"
    }
  ],
  "days": [
    {
      "date": "2026-09-20",
      "total": 67,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 9,
        "to": 13,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 9 to 13."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-19",
      "total": 66,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-18",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 3,
        "to": 6,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 3 to 6."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-09-16",
      "total": 65,
      "delta": 8,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 76
    },
    {
      "date": "2026-09-15",
      "total": 57,
      "delta": -9,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 80
    },
    {
      "date": "2026-09-13",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-09-12",
      "total": 65,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}