{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "ch-opencaselaw-swiss-caselaw",
  "component": "mcp-2",
  "generated_at": "2026-09-22T04:18:04.226Z",
  "tracking_since": "2026-07-30",
  "counts": {
    "critical": 0,
    "security": 52,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0be47-b9d7-7e17-ae1b-24482fdcbaec",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 10:06:06.215788+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a0be47-b9d7-7e17-ae1b-24482fdcbaec"
    },
    {
      "id": "chg_01a0be47-b9da-7f1c-9b6e-67c96ba05e1e",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 10:06:06.215788+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a0be47-b9da-7f1c-9b6e-67c96ba05e1e"
    },
    {
      "id": "chg_01a0be47-b9dc-7a4e-ae22-eec5d01849c4",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 10:06:06.215788+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a0be47-b9dc-7a4e-ae22-eec5d01849c4"
    },
    {
      "id": "chg_01a0b921-3bad-7882-bd4d-af84b4102c1e",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.none_unlisted",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 10:05:57.990983+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a0b921-3bad-7882-bd4d-af84b4102c1e"
    },
    {
      "id": "chg_01a0b921-3bad-732f-a74f-f4b40356b9a5",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 10:05:57.990983+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a0b921-3bad-732f-a74f-f4b40356b9a5"
    },
    {
      "id": "chg_01a0b921-3ba9-7e97-b53d-7d2a9430623a",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.insufficient_history",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 10:05:57.990983+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a0b921-3ba9-7e97-b53d-7d2a9430623a"
    },
    {
      "id": "chg_01a0b921-3bb2-7d2d-91da-54accc79a233",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 10:05:57.990983+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a0b921-3bb2-7d2d-91da-54accc79a233"
    },
    {
      "id": "chg_01a08ac7-a217-7023-b503-105961877512",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_botschaft",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_botschaft"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:05:33.772983+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “search_botschaft” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a08ac7-a217-7023-b503-105961877512"
    },
    {
      "id": "chg_01a08ac7-a212-7d03-9a72-2827d4254754",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "attest_response",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "attest_response"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:05:33.772983+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “attest_response” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a08ac7-a212-7d03-9a72-2827d4254754"
    },
    {
      "id": "chg_01a08ac7-a214-7c76-8e8d-c6b25f9975f6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_leading_cases",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_leading_cases"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:05:33.772983+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “find_leading_cases” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a08ac7-a214-7c76-8e8d-c6b25f9975f6"
    },
    {
      "id": "chg_01a08ac7-a215-7345-b22e-ab70a27f3bdf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_commentary",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_commentary"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:05:33.772983+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “get_commentary” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a08ac7-a215-7345-b22e-ab70a27f3bdf"
    },
    {
      "id": "chg_01a08ac7-a215-7c64-9a32-205a5b684e70",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_law",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_law"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:05:33.772983+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “get_law” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a08ac7-a215-7c64-9a32-205a5b684e70"
    },
    {
      "id": "chg_01a08ac7-a216-78ff-a259-efa7428e2095",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_materialien",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_materialien"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:05:33.772983+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “get_materialien” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a08ac7-a216-78ff-a259-efa7428e2095"
    },
    {
      "id": "chg_01a085a2-2205-703b-81cc-cdaebc250c40",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_leading_cases",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_leading_cases"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 10:06:30.380138+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “find_leading_cases” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a085a2-2205-703b-81cc-cdaebc250c40"
    },
    {
      "id": "chg_01a085a2-2209-767f-9962-c1ee0bb92921",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_erwaegung",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_erwaegung"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 10:06:30.380138+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “get_erwaegung” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a085a2-2209-767f-9962-c1ee0bb92921"
    },
    {
      "id": "chg_01a085a2-220d-7785-b7af-684fb21e6a52",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 10:06:30.380138+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a085a2-220d-7785-b7af-684fb21e6a52"
    },
    {
      "id": "chg_01a085a2-2210-790b-8e08-22a4c1ed7d89",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 10:06:30.380138+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a085a2-2210-790b-8e08-22a4c1ed7d89"
    },
    {
      "id": "chg_01a085a2-2202-7cd6-aeac-df99cedb9f42",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cite",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cite"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 10:06:30.380138+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “cite” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a085a2-2202-7cd6-aeac-df99cedb9f42"
    },
    {
      "id": "chg_01a085a2-2204-7086-a8b9-cd3329249d83",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 10:06:30.380138+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “fetch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a085a2-2204-7086-a8b9-cd3329249d83"
    },
    {
      "id": "chg_01a0807b-7c32-7282-a58b-eff5e29a7ac4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_practice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_practice"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 10:06:11.09865+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “search_practice” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a0807b-7c32-7282-a58b-eff5e29a7ac4"
    },
    {
      "id": "chg_01a0807b-7c36-795d-992c-4f8d0608fc6d",
      "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": "2026-09-08",
      "occurred_at": "2026-09-08 10:06:11.09865+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a0807b-7c36-795d-992c-4f8d0608fc6d"
    },
    {
      "id": "chg_01a07b55-4d2f-793a-bddc-60c207886283",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "attest_response",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "attest_response"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 10:06:22.554286+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “attest_response” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a07b55-4d2f-793a-bddc-60c207886283"
    },
    {
      "id": "chg_01a07b55-4d32-7737-8266-c89e860dce07",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_erwaegung",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_erwaegung"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 10:06:22.554286+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “get_erwaegung” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a07b55-4d32-7737-8266-c89e860dce07"
    },
    {
      "id": "chg_01a07b55-4d32-7e5b-9a94-107207b2a852",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_law",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_law"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 10:06:22.554286+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “get_law” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a07b55-4d32-7e5b-9a94-107207b2a852"
    },
    {
      "id": "chg_01a07b55-4d33-7c19-8afd-c9e9afbb0e11",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 10:06:22.554286+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/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a07b55-4d33-7c19-8afd-c9e9afbb0e11"
    },
    {
      "id": "chg_01a06bdf-61a4-76e4-bda8-a3bdc8d382da",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "attest_response",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "attest_response"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:03:16.610371+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “attest_response” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a06bdf-61a4-76e4-bda8-a3bdc8d382da"
    },
    {
      "id": "chg_01a06bdf-61a6-7105-954f-b1a0baf72cf0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_law",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_law"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:03:16.610371+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “get_law” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a06bdf-61a6-7105-954f-b1a0baf72cf0"
    },
    {
      "id": "chg_01a06bdf-61a7-7224-ab74-87cdd290ddb2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_practice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_practice"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:03:16.610371+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “get_practice” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a06bdf-61a7-7224-ab74-87cdd290ddb2"
    },
    {
      "id": "chg_01a06bdf-61a7-7eec-9b40-0c61f965a2a1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_practice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_practice"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:03:16.610371+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “search_practice” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a06bdf-61a7-7eec-9b40-0c61f965a2a1"
    },
    {
      "id": "chg_01a06bdf-61aa-7c44-9559-30cb08f0a3cc",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 10:03:16.610371+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a06bdf-61aa-7c44-9559-30cb08f0a3cc"
    },
    {
      "id": "chg_01a04cf9-a94a-76b6-9620-39d8b65a83d5",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 10:03:45.256672+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a04cf9-a94a-76b6-9620-39d8b65a83d5"
    },
    {
      "id": "chg_01a042ac-d727-703a-a419-23157e3524f0",
      "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": "2026-08-27",
      "occurred_at": "2026-08-27 10:03:38.640683+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a042ac-d727-703a-a419-23157e3524f0"
    },
    {
      "id": "chg_01a01ea0-cc2d-7d60-8dfe-a5f76a3f6070",
      "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": "2026-08-20",
      "occurred_at": "2026-08-20 10:04:09.578919+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a01ea0-cc2d-7d60-8dfe-a5f76a3f6070"
    },
    {
      "id": "chg_01a01ea0-cc2a-7014-beec-c07d4d6aadb1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_practice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_practice"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 10:04:09.578919+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “search_practice” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a01ea0-cc2a-7014-beec-c07d4d6aadb1"
    },
    {
      "id": "chg_01a01979-f4d6-7e00-aafc-ecf76a9aeb5e",
      "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": "2026-08-19",
      "occurred_at": "2026-08-19 10:03:37.884742+00",
      "observed_since": "2026-08-18",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a01979-f4d6-7e00-aafc-ecf76a9aeb5e"
    },
    {
      "id": "chg_01a01453-87bc-7870-ab12-ce005c418f6a",
      "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": "2026-08-18",
      "occurred_at": "2026-08-18 10:03:33.653799+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a01453-87bc-7870-ab12-ce005c418f6a"
    },
    {
      "id": "chg_01a00f2d-3027-7d86-8d39-a42b7401cee9",
      "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": "2026-08-17",
      "occurred_at": "2026-08-17 10:03:34.617954+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a00f2d-3027-7d86-8d39-a42b7401cee9"
    },
    {
      "id": "chg_01a00a06-ba0b-751d-805e-8593366d98d6",
      "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": "2026-08-16",
      "occurred_at": "2026-08-16 10:03:27.895964+00",
      "observed_since": "2026-08-15",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a00a06-ba0b-751d-805e-8593366d98d6"
    },
    {
      "id": "chg_01a004e0-2401-7ce4-ad61-a3a3cea0e0cd",
      "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": "2026-08-15",
      "occurred_at": "2026-08-15 10:03:13.245922+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_01a004e0-2401-7ce4-ad61-a3a3cea0e0cd"
    },
    {
      "id": "chg_019fffba-e76e-781c-9bd5-5912747bb01c",
      "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": "2026-08-14",
      "occurred_at": "2026-08-14 10:04:26.495933+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fffba-e76e-781c-9bd5-5912747bb01c"
    },
    {
      "id": "chg_019ffa94-87a5-7154-a79f-292779fa53bc",
      "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": "2026-08-13",
      "occurred_at": "2026-08-13 10:04:25.875481+00",
      "observed_since": "2026-08-12",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019ffa94-87a5-7154-a79f-292779fa53bc"
    },
    {
      "id": "chg_019ff56e-36b6-7b37-8592-e55fe48b797e",
      "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": "2026-08-12",
      "occurred_at": "2026-08-12 10:04:28.710553+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019ff56e-36b6-7b37-8592-e55fe48b797e"
    },
    {
      "id": "chg_019feb21-4036-7f15-84a6-9afde4a121bc",
      "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": "2026-08-10",
      "occurred_at": "2026-08-10 10:04:12.657205+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019feb21-4036-7f15-84a6-9afde4a121bc"
    },
    {
      "id": "chg_019fe5fa-e02b-733d-9eba-d2180fdc57c7",
      "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": "2026-08-09",
      "occurred_at": "2026-08-09 10:04:11.672637+00",
      "observed_since": "2026-08-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fe5fa-e02b-733d-9eba-d2180fdc57c7"
    },
    {
      "id": "chg_019fe0d4-62d0-7ce7-ba99-80b88fdcf192",
      "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": "2026-08-08",
      "occurred_at": "2026-08-08 10:04:03.127824+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fe0d4-62d0-7ce7-ba99-80b88fdcf192"
    },
    {
      "id": "chg_019fdbae-1f77-77b2-962c-28271a8a2616",
      "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": "2026-08-07",
      "occurred_at": "2026-08-07 10:04:09.44364+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fdbae-1f77-77b2-962c-28271a8a2616"
    },
    {
      "id": "chg_019fd687-6c39-7b24-a4e6-5adfb842105d",
      "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": "2026-08-06",
      "occurred_at": "2026-08-06 10:03:47.109337+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fd687-6c39-7b24-a4e6-5adfb842105d"
    },
    {
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      "materiality": "security",
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      "occurred_at": "2026-08-05 10:03:44.865519+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fd161-076f-7abb-9f12-5a292c6bafea"
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    {
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      "occurred_at": "2026-08-04 10:02:54.623418+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fcc39-e73b-7a41-8dbb-b57b9dbc402d"
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "occurred_at": "2026-08-03 10:16:10.162715+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fc71f-aec4-77c9-9aa9-bcebe4454d55"
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    {
      "id": "chg_019fc1fb-180f-7399-b6e6-7b17465c4f4f",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 10:18:06.209558+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fc1fb-180f-7399-b6e6-7b17465c4f4f"
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    {
      "id": "chg_019fbce4-4274-778b-a169-37ce4422242c",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 10:35:03.650864+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ch-opencaselaw-swiss-caselaw/mcp-2#chg-chg_019fbce4-4274-778b-a169-37ce4422242c"
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}