diff --git a/homeassistant/components/logbook/helpers.py b/homeassistant/components/logbook/helpers.py
index 238e6a0dda8..dd827690cbe 100644
--- a/homeassistant/components/logbook/helpers.py
+++ b/homeassistant/components/logbook/helpers.py
@@ -11,7 +11,9 @@ from homeassistant.const import (
     ATTR_DEVICE_ID,
     ATTR_DOMAIN,
     ATTR_ENTITY_ID,
+    ATTR_SERVICE_DATA,
     ATTR_UNIT_OF_MEASUREMENT,
+    EVENT_CALL_SERVICE,
     EVENT_LOGBOOK_ENTRY,
     EVENT_STATE_CHANGED,
 )
@@ -99,15 +101,25 @@ def async_determine_event_types(
     if entity_ids:
         # We also allow entity_ids to be recorded via manual logbook entries.
         intrested_event_types.add(EVENT_LOGBOOK_ENTRY)
+    # Include EVENT_CALL_SERVICE so that service call context (including
+    # user attribution) is available for entity-specific streams.
+    intrested_event_types.add(EVENT_CALL_SERVICE)
 
     return tuple(intrested_event_types)
 
 
 @callback
 def extract_attr(source: Mapping[str, Any], attr: str) -> list[str]:
-    """Extract an attribute as a list or string."""
+    """Extract an attribute as a list or string.
+
+    For EVENT_CALL_SERVICE events, the entity_id is inside service_data,
+    not at the top level. Check service_data as a fallback.
+    """
     if (value := source.get(attr)) is None:
-        return []
+        if service_data := source.get(ATTR_SERVICE_DATA):
+            value = service_data.get(attr)
+        if value is None:
+            return []
     if isinstance(value, list):
         return value
     return str(value).split(",")
diff --git a/homeassistant/components/logbook/models.py b/homeassistant/components/logbook/models.py
index f27a470a23d..d8e4d6f6815 100644
--- a/homeassistant/components/logbook/models.py
+++ b/homeassistant/components/logbook/models.py
@@ -162,7 +162,10 @@ def async_event_to_row(event: Event) -> EventAsRow:
     # that are missing new_state or old_state
     # since the logbook does not show these
     new_state: State = event.data["new_state"]
-    context = new_state.context
+    # Use the event's context rather than the state's context because
+    # State.expire() replaces the context with a copy that loses
+    # origin_event, which is needed for context augmentation.
+    context = event.context
     return EventAsRow(
         row_id=hash(event),
         event_type=None,
diff --git a/homeassistant/components/logbook/processor.py b/homeassistant/components/logbook/processor.py
index 1a139bb379e..b0ddf1f8798 100644
--- a/homeassistant/components/logbook/processor.py
+++ b/homeassistant/components/logbook/processor.py
@@ -3,7 +3,7 @@
 from __future__ import annotations
 
 from collections.abc import Callable, Generator, Sequence
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 from datetime import datetime as dt
 import logging
 import time
@@ -99,6 +99,10 @@ class LogbookRun:
     include_entity_name: bool
     timestamp: bool
     memoize_new_contexts: bool = True
+    # Track context_id -> user_id for parent context user attribution.
+    # Persisted across batches so child context events can inherit user_id
+    # from a parent context whose SERVICE_CALL event arrived in an earlier batch.
+    context_user_ids: dict[bytes, bytes] = field(default_factory=dict)
 
 
 class EventProcessor:
@@ -220,11 +224,15 @@ def _humanify(
     context_id_bin: bytes
     data: dict[str, Any]
 
+    context_user_ids = logbook_run.context_user_ids
+
     # Process rows
     for row in rows:
         context_id_bin = row[CONTEXT_ID_BIN_POS]
         if memoize_new_contexts and context_id_bin not in context_lookup:
             context_lookup[context_id_bin] = row
+        if context_user_id_bin := row[CONTEXT_USER_ID_BIN_POS]:
+            context_user_ids.setdefault(context_id_bin, context_user_id_bin)
         if row[CONTEXT_ONLY_POS]:
             continue
         event_type = row[EVENT_TYPE_POS]
@@ -307,6 +315,18 @@ def _humanify(
         ):
             context_augmenter.augment(data, context_row)
 
+        # If user attribution is still missing, check the parent context.
+        # This handles child contexts (e.g., generic_thermostat creating a new
+        # context for the switch service call with the original as parent).
+        if CONTEXT_USER_ID not in data and (
+            context_parent_id_bin := row[CONTEXT_PARENT_ID_BIN_POS]
+        ):
+            if (parent_user_id_bin := context_user_ids.get(context_parent_id_bin)) or (
+                (parent_row := get_context(context_parent_id_bin, row))
+                and (parent_user_id_bin := parent_row[CONTEXT_USER_ID_BIN_POS])
+            ):
+                data[CONTEXT_USER_ID] = bytes_to_uuid_hex_or_none(parent_user_id_bin)
+
         yield data
 
 
diff --git a/homeassistant/components/logbook/queries/entities.py b/homeassistant/components/logbook/queries/entities.py
index 494c2965215..cf03098e4df 100644
--- a/homeassistant/components/logbook/queries/entities.py
+++ b/homeassistant/components/logbook/queries/entities.py
@@ -50,6 +50,15 @@ def _select_entities_context_ids_sub_query(
             (States.last_updated_ts > start_day) & (States.last_updated_ts < end_day)
         )
         .where(States.metadata_id.in_(states_metadata_ids)),
+        # Also include parent context ids so that events from parent contexts
+        # (e.g., the user's service call that triggered a child context) are
+        # fetched as context-only rows for user attribution.
+        apply_entities_hints(select(States.context_parent_id_bin))
+        .filter(
+            (States.last_updated_ts > start_day) & (States.last_updated_ts < end_day)
+        )
+        .where(States.metadata_id.in_(states_metadata_ids))
+        .where(States.context_parent_id_bin.is_not(None)),
     ).subquery()
     return select(union.c.context_id_bin).group_by(union.c.context_id_bin)
 
diff --git a/homeassistant/components/logbook/queries/entities_and_devices.py b/homeassistant/components/logbook/queries/entities_and_devices.py
index bef34f0858b..43d589d00d8 100644
--- a/homeassistant/components/logbook/queries/entities_and_devices.py
+++ b/homeassistant/components/logbook/queries/entities_and_devices.py
@@ -53,6 +53,15 @@ def _select_entities_device_id_context_ids_sub_query(
             (States.last_updated_ts > start_day) & (States.last_updated_ts < end_day)
         )
         .where(States.metadata_id.in_(states_metadata_ids)),
+        # Also include parent context ids so that events from parent contexts
+        # (e.g., the user's service call that triggered a child context) are
+        # fetched as context-only rows for user attribution.
+        apply_entities_hints(select(States.context_parent_id_bin))
+        .filter(
+            (States.last_updated_ts > start_day) & (States.last_updated_ts < end_day)
+        )
+        .where(States.metadata_id.in_(states_metadata_ids))
+        .where(States.context_parent_id_bin.is_not(None)),
     ).subquery()
     return select(union.c.context_id_bin).group_by(union.c.context_id_bin)
 
diff --git a/tests/components/logbook/common.py b/tests/components/logbook/common.py
index b303a34e151..8b6f8d7a923 100644
--- a/tests/components/logbook/common.py
+++ b/tests/components/logbook/common.py
@@ -13,7 +13,16 @@ from homeassistant.components.recorder.models import (
     ulid_to_bytes_or_none,
     uuid_hex_to_bytes_or_none,
 )
-from homeassistant.core import Context
+from homeassistant.const import (
+    ATTR_DOMAIN,
+    ATTR_ENTITY_ID,
+    ATTR_FRIENDLY_NAME,
+    ATTR_SERVICE,
+    EVENT_CALL_SERVICE,
+    STATE_OFF,
+    STATE_ON,
+)
+from homeassistant.core import Context, HomeAssistant
 from homeassistant.helpers import entity_registry as er
 from homeassistant.helpers.json import JSONEncoder
 from homeassistant.util import dt as dt_util
@@ -65,6 +74,97 @@ class MockRow:
         return process_timestamp_to_utc_isoformat(self.time_fired)
 
 
+def setup_thermostat_context_test_entities(hass_: HomeAssistant) -> None:
+    """Set up initial states for the thermostat context chain test entities."""
+    hass_.states.async_set(
+        "climate.living_room",
+        "off",
+        {ATTR_FRIENDLY_NAME: "Living Room Thermostat"},
+    )
+    hass_.states.async_set("switch.heater", STATE_OFF)
+
+
+def simulate_thermostat_context_chain(
+    hass_: HomeAssistant,
+    user_id: str = "b400facee45711eaa9308bfd3d19e474",
+) -> tuple[Context, Context]:
+    """Simulate the generic_thermostat context chain.
+
+    Fires events in the realistic order:
+    1. EVENT_CALL_SERVICE for set_hvac_mode (parent context)
+    2. EVENT_CALL_SERVICE for homeassistant.turn_on (child context)
+    3. Climate state changes off → heat (parent context)
+    4. Switch state changes off → on (child context)
+
+    Returns the (parent_context, child_context) tuple.
+    """
+    parent_context = Context(
+        id="01GTDGKBCH00GW0X476W5TVAAA",
+        user_id=user_id,
+    )
+    child_context = Context(
+        id="01GTDGKBCH00GW0X476W5TVDDD",
+        parent_id=parent_context.id,
+    )
+
+    hass_.bus.async_fire(
+        EVENT_CALL_SERVICE,
+        {
+            ATTR_DOMAIN: "climate",
+            ATTR_SERVICE: "set_hvac_mode",
+            "service_data": {ATTR_ENTITY_ID: "climate.living_room"},
+        },
+        context=parent_context,
+    )
+    hass_.bus.async_fire(
+        EVENT_CALL_SERVICE,
+        {
+            ATTR_DOMAIN: "homeassistant",
+            ATTR_SERVICE: "turn_on",
+            "service_data": {ATTR_ENTITY_ID: "switch.heater"},
+        },
+        context=child_context,
+    )
+    hass_.states.async_set(
+        "climate.living_room",
+        "heat",
+        {ATTR_FRIENDLY_NAME: "Living Room Thermostat"},
+        context=parent_context,
+    )
+    hass_.states.async_set(
+        "switch.heater",
+        STATE_ON,
+        {ATTR_FRIENDLY_NAME: "Heater"},
+        context=child_context,
+    )
+    return parent_context, child_context
+
+
+def assert_thermostat_context_chain_events(
+    events: list[dict[str, Any]], parent_context: Context
+) -> None:
+    """Assert the logbook events for a thermostat context chain.
+
+    Verifies that climate and switch state changes have correct
+    state, user attribution, and service call context.
+    """
+    climate_entries = [e for e in events if e.get("entity_id") == "climate.living_room"]
+    assert len(climate_entries) == 1
+    assert climate_entries[0]["state"] == "heat"
+    assert climate_entries[0]["context_user_id"] == parent_context.user_id
+    assert climate_entries[0]["context_event_type"] == EVENT_CALL_SERVICE
+    assert climate_entries[0]["context_domain"] == "climate"
+    assert climate_entries[0]["context_service"] == "set_hvac_mode"
+
+    heater_entries = [e for e in events if e.get("entity_id") == "switch.heater"]
+    assert len(heater_entries) == 1
+    assert heater_entries[0]["state"] == "on"
+    assert heater_entries[0]["context_user_id"] == parent_context.user_id
+    assert heater_entries[0]["context_event_type"] == EVENT_CALL_SERVICE
+    assert heater_entries[0]["context_domain"] == "homeassistant"
+    assert heater_entries[0]["context_service"] == "turn_on"
+
+
 def mock_humanify(hass_, rows):
     """Wrap humanify with mocked logbook objects."""
     entity_name_cache = processor.EntityNameCache(hass_)
diff --git a/tests/components/logbook/test_init.py b/tests/components/logbook/test_init.py
index c62bdcaa824..020a07b4a85 100644
--- a/tests/components/logbook/test_init.py
+++ b/tests/components/logbook/test_init.py
@@ -47,7 +47,13 @@ from homeassistant.helpers.entityfilter import CONF_ENTITY_GLOBS
 from homeassistant.setup import async_setup_component
 from homeassistant.util import dt as dt_util
 
-from .common import MockRow, mock_humanify
+from .common import (
+    MockRow,
+    assert_thermostat_context_chain_events,
+    mock_humanify,
+    setup_thermostat_context_test_entities,
+    simulate_thermostat_context_chain,
+)
 
 from tests.common import MockConfigEntry, async_capture_events, mock_platform
 from tests.components.recorder.common import (
@@ -3002,3 +3008,150 @@ async def test_logbook_with_non_iterable_entity_filter(hass: HomeAssistant) -> N
         },
     )
     await hass.async_block_till_done()
+
+
+@pytest.mark.usefixtures("recorder_mock")
+async def test_logbook_user_id_from_parent_context(
+    hass: HomeAssistant, hass_client: ClientSessionGenerator
+) -> None:
+    """Test user attribution is inherited through the full context chain.
+
+    Simulates the generic_thermostat pattern:
+    1. User calls set_hvac_mode → parent context (has user_id)
+       - Climate state changes off → heat (parent context)
+    2. Thermostat calls homeassistant.turn_on → child context (no user_id)
+       - SERVICE_CALL event fired (child context)
+    3. Switch state changes off → on (child context)
+    4. Climate state updates again in response (child context)
+
+    All entries should have user_id attributed, either directly (step 1)
+    or inherited from the parent context (steps 2-4).
+    """
+    await asyncio.gather(
+        *[
+            async_setup_component(hass, comp, {})
+            for comp in ("homeassistant", "logbook")
+        ]
+    )
+
+    await async_recorder_block_till_done(hass)
+
+    setup_thermostat_context_test_entities(hass)
+    await hass.async_block_till_done()
+
+    parent_context, _ = simulate_thermostat_context_chain(hass)
+    await hass.async_block_till_done()
+
+    await async_wait_recording_done(hass)
+
+    client = await hass_client()
+
+    start = dt_util.utcnow().date()
+    start_date = datetime(start.year, start.month, start.day, tzinfo=dt_util.UTC)
+    end_time = start_date + timedelta(hours=24)
+
+    response = await client.get(
+        f"/api/logbook/{start_date.isoformat()}",
+        params={"end_time": end_time.isoformat()},
+    )
+    assert response.status == HTTPStatus.OK
+    json_dict = await response.json()
+
+    assert_thermostat_context_chain_events(json_dict, parent_context)
+
+
+@pytest.mark.usefixtures("recorder_mock")
+async def test_logbook_user_id_from_parent_context_state_changes_only(
+    hass: HomeAssistant, hass_client: ClientSessionGenerator
+) -> None:
+    """Test user attribution is inherited when only state changes are present.
+
+    Same chain as the full test but without the EVENT_CALL_SERVICE event.
+    This exercises the code path where context_lookup resolves the child
+    context to the state change row itself, and augment walks up to the
+    parent state change.
+    """
+    await asyncio.gather(
+        *[
+            async_setup_component(hass, comp, {})
+            for comp in ("homeassistant", "logbook")
+        ]
+    )
+
+    await async_recorder_block_till_done(hass)
+
+    # Set initial states so that subsequent changes are real state transitions
+    hass.states.async_set(
+        "climate.living_room",
+        "off",
+        {ATTR_FRIENDLY_NAME: "Living Room Thermostat"},
+    )
+    hass.states.async_set("switch.heater", STATE_OFF)
+    await hass.async_block_till_done()
+
+    # Parent context with user_id
+    parent_context = ha.Context(
+        id="01GTDGKBCH00GW0X476W5TVAAA",
+        user_id="b400facee45711eaa9308bfd3d19e474",
+    )
+
+    # Climate state change with the parent context
+    hass.states.async_set(
+        "climate.living_room",
+        "heat",
+        {ATTR_FRIENDLY_NAME: "Living Room Thermostat"},
+        context=parent_context,
+    )
+    await hass.async_block_till_done()
+
+    # Child context WITHOUT user_id, no service call event
+    child_context = ha.Context(
+        id="01GTDGKBCH00GW0X476W5TVDDD",
+        parent_id="01GTDGKBCH00GW0X476W5TVAAA",
+    )
+
+    # Switch state change with the child context
+    hass.states.async_set(
+        "switch.heater",
+        STATE_ON,
+        {ATTR_FRIENDLY_NAME: "Heater"},
+        context=child_context,
+    )
+    await hass.async_block_till_done()
+
+    # Climate updates again in response to switch state change
+    hass.states.async_set(
+        "climate.living_room",
+        "heat",
+        {ATTR_FRIENDLY_NAME: "Living Room Thermostat"},
+        context=child_context,
+    )
+    await hass.async_block_till_done()
+
+    await async_wait_recording_done(hass)
+
+    client = await hass_client()
+
+    start = dt_util.utcnow().date()
+    start_date = datetime(start.year, start.month, start.day, tzinfo=dt_util.UTC)
+    end_time = start_date + timedelta(hours=24)
+
+    response = await client.get(
+        f"/api/logbook/{start_date.isoformat()}",
+        params={"end_time": end_time.isoformat()},
+    )
+    assert response.status == HTTPStatus.OK
+    json_dict = await response.json()
+
+    # Switch state change should be attributed to the climate entity
+    # and inherit user_id from the parent context
+    heater_entries = [
+        entry for entry in json_dict if entry.get("entity_id") == "switch.heater"
+    ]
+    assert len(heater_entries) == 1
+
+    heater_entry = heater_entries[0]
+    assert heater_entry["context_entity_id"] == "climate.living_room"
+    assert heater_entry["context_entity_id_name"] == "Living Room Thermostat"
+    assert heater_entry["context_state"] == "heat"
+    assert heater_entry["context_user_id"] == "b400facee45711eaa9308bfd3d19e474"
diff --git a/tests/components/logbook/test_websocket_api.py b/tests/components/logbook/test_websocket_api.py
index 4c88a5874a3..5e6adb1e091 100644
--- a/tests/components/logbook/test_websocket_api.py
+++ b/tests/components/logbook/test_websocket_api.py
@@ -41,6 +41,12 @@ from homeassistant.helpers.event import async_track_state_change_event
 from homeassistant.setup import async_setup_component
 from homeassistant.util import dt as dt_util
 
+from .common import (
+    assert_thermostat_context_chain_events,
+    setup_thermostat_context_test_entities,
+    simulate_thermostat_context_chain,
+)
+
 from tests.common import MockConfigEntry, async_fire_time_changed
 from tests.components.recorder.common import (
     async_block_recorder,
@@ -3202,3 +3208,202 @@ async def test_consistent_stream_and_recorder_filtering(
 
     results = response["result"]
     assert len(results) == result_count
+
+
+@pytest.mark.usefixtures("recorder_mock")
+async def test_logbook_stream_user_id_from_parent_context(
+    hass: HomeAssistant, hass_ws_client: WebSocketGenerator
+) -> None:
+    """Test user attribution from parent context in live event stream.
+
+    Simulates the generic_thermostat pattern where a child context
+    (no user_id) is created for the heater service call, while the
+    parent context (from the user's set_hvac_mode call) has the user_id.
+
+    The live stream uses memoize_new_contexts=False, so context_lookup
+    is empty. User_id must be resolved via the context_user_ids map.
+    """
+    await asyncio.gather(
+        *[
+            async_setup_component(hass, comp, {})
+            for comp in ("homeassistant", "logbook")
+        ]
+    )
+    await hass.async_block_till_done()
+
+    setup_thermostat_context_test_entities(hass)
+    await hass.async_block_till_done()
+
+    await async_wait_recording_done(hass)
+    now = dt_util.utcnow()
+    websocket_client = await hass_ws_client()
+    await websocket_client.send_json(
+        {"id": 7, "type": "logbook/event_stream", "start_time": now.isoformat()}
+    )
+
+    msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
+    assert msg["id"] == 7
+    assert msg["type"] == TYPE_RESULT
+    assert msg["success"]
+
+    # Receive historical events (partial) and sync message
+    msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
+    assert msg["event"]["partial"] is True
+
+    msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
+    assert msg["event"]["events"] == []
+
+    # Simulate the full generic_thermostat chain as live events
+    parent_context, _ = simulate_thermostat_context_chain(hass)
+    await hass.async_block_till_done()
+
+    msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
+    assert msg["id"] == 7
+    assert msg["type"] == "event"
+
+    assert_thermostat_context_chain_events(msg["event"]["events"], parent_context)
+
+
+@pytest.mark.usefixtures("recorder_mock")
+async def test_logbook_stream_user_id_from_parent_context_filtered(
+    hass: HomeAssistant, hass_ws_client: WebSocketGenerator
+) -> None:
+    """Test user attribution from parent context in filtered live event stream.
+
+    Same scenario as test_logbook_stream_user_id_from_parent_context but
+    with entity_ids in the subscription, matching what the frontend does.
+    This exercises the filtered event subscription path where
+    EVENT_CALL_SERVICE must be explicitly included and matched via
+    service_data.
+    """
+    await asyncio.gather(
+        *[
+            async_setup_component(hass, comp, {})
+            for comp in ("homeassistant", "logbook")
+        ]
+    )
+    await hass.async_block_till_done()
+
+    setup_thermostat_context_test_entities(hass)
+    await hass.async_block_till_done()
+
+    await async_wait_recording_done(hass)
+    now = dt_util.utcnow()
+    websocket_client = await hass_ws_client()
+    # Subscribe with entity_ids, matching what the frontend logbook card does
+    end_time = now + timedelta(hours=3)
+    await websocket_client.send_json(
+        {
+            "id": 7,
+            "type": "logbook/event_stream",
+            "start_time": now.isoformat(),
+            "end_time": end_time.isoformat(),
+            "entity_ids": ["climate.living_room", "switch.heater"],
+        }
+    )
+
+    msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
+    assert msg["id"] == 7
+    assert msg["type"] == TYPE_RESULT
+    assert msg["success"]
+
+    # Receive historical events (partial) and sync message
+    msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
+    assert msg["event"]["partial"] is True
+
+    msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
+    assert msg["event"]["events"] == []
+
+    # Simulate the full chain as live events
+    parent_context, _ = simulate_thermostat_context_chain(hass)
+    await hass.async_block_till_done()
+
+    msg = await asyncio.wait_for(websocket_client.receive_json(), 2)
+    assert msg["id"] == 7
+    assert msg["type"] == "event"
+
+    assert_thermostat_context_chain_events(msg["event"]["events"], parent_context)
+
+
+@pytest.mark.usefixtures("recorder_mock")
+async def test_logbook_get_events_user_id_from_parent_context(
+    hass: HomeAssistant, hass_ws_client: WebSocketGenerator
+) -> None:
+    """Test user attribution from parent context in unfiltered historical logbook.
+
+    Uses logbook/get_events without entity_ids, which triggers the
+    unfiltered SQL query path.
+    """
+    await asyncio.gather(
+        *[
+            async_setup_component(hass, comp, {})
+            for comp in ("homeassistant", "logbook")
+        ]
+    )
+    await hass.async_block_till_done()
+
+    setup_thermostat_context_test_entities(hass)
+    await hass.async_block_till_done()
+
+    now = dt_util.utcnow()
+
+    parent_context, _ = simulate_thermostat_context_chain(hass)
+    await hass.async_block_till_done()
+
+    await async_wait_recording_done(hass)
+
+    websocket_client = await hass_ws_client()
+    await websocket_client.send_json(
+        {
+            "id": 1,
+            "type": "logbook/get_events",
+            "start_time": now.isoformat(),
+        }
+    )
+    response = await websocket_client.receive_json()
+    assert response["success"]
+
+    assert_thermostat_context_chain_events(response["result"], parent_context)
+
+
+@pytest.mark.usefixtures("recorder_mock")
+async def test_logbook_get_events_user_id_from_parent_context_filtered(
+    hass: HomeAssistant, hass_ws_client: WebSocketGenerator
+) -> None:
+    """Test user attribution from parent context in historical logbook with entity filter.
+
+    Uses logbook/get_events with entity_ids, which triggers the filtered
+    SQL query path. The query must also fetch parent context rows so that
+    user_id can be inherited from the parent context.
+    """
+    await asyncio.gather(
+        *[
+            async_setup_component(hass, comp, {})
+            for comp in ("homeassistant", "logbook")
+        ]
+    )
+    await hass.async_block_till_done()
+
+    setup_thermostat_context_test_entities(hass)
+    await hass.async_block_till_done()
+
+    now = dt_util.utcnow()
+
+    parent_context, _ = simulate_thermostat_context_chain(hass)
+    await hass.async_block_till_done()
+
+    await async_wait_recording_done(hass)
+
+    websocket_client = await hass_ws_client()
+    await websocket_client.send_json(
+        {
+            "id": 1,
+            "type": "logbook/get_events",
+            "start_time": now.isoformat(),
+            "entity_ids": ["climate.living_room", "switch.heater"],
+        }
+    )
+    response = await websocket_client.receive_json()
+    assert response["success"]
+
+    assert_thermostat_context_chain_events(response["result"], parent_context)