{
  "event_id": "20000000-0000-4000-8000-000000000001",
  "schema_version": "2",
  "event_type": "timetabler.change_set.final_state",
  "source_system": "timetabler",
  "source_scope": "tenant:default",
  "source_sequence": 101,
  "ordering_key": "tenant:default",
  "source_transaction_id": "20000000-0000-4000-8000-000000000001",
  "transaction_count": 3,
  "complete": true,
  "committed_at": "2026-05-20T08:00:00Z",
  "events_hash": "a525bd2a3c0589849e6e441e2657ad49f1843068a1c3a1d820bee77b2b033072",
  "events": [
  {
    "event_id": "10000000-0000-4000-8000-000000000001",
    "schema_version": "2",
    "event_type": "timetabler.staff.snapshot",
    "aggregate": {"deployment_id": "tenant:default", "aggregate_type": "staff", "source_id": "55"},
    "event_version": 12,
    "ordering_key": "tenant:default",
    "change_set_id": "20000000-0000-4000-8000-000000000001",
    "transport": {
      "source_scope": "tenant:default",
      "sequence": 101,
      "transaction_id": "20000000-0000-4000-8000-000000000001",
      "transaction_index": 1,
      "transaction_count": 3,
      "member_only": true
    },
    "origin": "timetabler",
    "correlation_id": "fixture-bootstrap-1",
    "causation_id": null,
    "request_id": "fixture-bootstrap-1",
    "actor_id": 7,
    "committed_at": "2026-05-20T08:00:00Z",
    "committed_state_hash": "ceb3d6ca11fb1a0eb47af2ea5e431ed403e45d4a285aaeafe7310a8dee2037da",
    "committed_state": {
      "replacement": {
        "previous": null,
        "current": {
          "identity": {"deployment_id": "tenant:default", "aggregate_type": "staff", "source_id": "55"},
          "id": 55,
          "code": "STAFF-55",
          "name": "Teaching Staff 55",
          "email": "staff55@example.invalid",
          "status": 1,
          "record_state": "active"
        }
      },
      "tombstone": false
    }
  },
  {
    "event_id": "10000000-0000-4000-8000-000000000002",
    "schema_version": "2",
    "event_type": "timetabler.location.snapshot",
    "aggregate": {"deployment_id": "tenant:default", "aggregate_type": "location", "source_id": "55"},
    "event_version": 8,
    "ordering_key": "tenant:default",
    "change_set_id": "20000000-0000-4000-8000-000000000001",
    "transport": {
      "source_scope": "tenant:default",
      "sequence": 101,
      "transaction_id": "20000000-0000-4000-8000-000000000001",
      "transaction_index": 2,
      "transaction_count": 3,
      "member_only": true
    },
    "origin": "timetabler",
    "correlation_id": "fixture-bootstrap-1",
    "causation_id": null,
    "request_id": "fixture-bootstrap-1",
    "actor_id": 7,
    "committed_at": "2026-05-20T08:00:00Z",
    "committed_state_hash": "12fcdbf34ea34bb01abf93934e72001137a2d521281521e250cf092a3c6fb0e2",
    "committed_state": {
      "replacement": {
        "previous": null,
        "current": {
          "identity": {"deployment_id": "tenant:default", "aggregate_type": "location", "source_id": "55"},
          "id": 55,
          "code": "ROOM-55",
          "name": "Room 55",
          "capacity": 40,
          "status": 1,
          "record_state": "active"
        }
      },
      "tombstone": false
    }
  },
  {
    "event_id": "10000000-0000-4000-8000-000000000003",
    "schema_version": "2",
    "event_type": "timetabler.activity.snapshot",
    "aggregate": {"deployment_id": "tenant:default", "aggregate_type": "activity", "source_id": "9001"},
    "event_version": 17,
    "ordering_key": "tenant:default",
    "change_set_id": "20000000-0000-4000-8000-000000000001",
    "transport": {
      "source_scope": "tenant:default",
      "sequence": 101,
      "transaction_id": "20000000-0000-4000-8000-000000000001",
      "transaction_index": 3,
      "transaction_count": 3,
      "member_only": true
    },
    "origin": "timetabler",
    "correlation_id": "fixture-bootstrap-1",
    "causation_id": "engine-response-101",
    "request_id": "fixture-bootstrap-1",
    "actor_id": 7,
    "committed_at": "2026-05-20T08:00:00Z",
    "committed_state_hash": "7f65c3523982ff0bf44f5b3962764330eb6f8ec628aed4d8903912927a5355c8",
    "committed_state": {
      "replacement": {
        "previous": null,
        "current": {
          "identity": {"deployment_id": "tenant:default", "aggregate_type": "activity", "source_id": "9001"},
          "id": 9001,
          "code": "ACTIVITY-9001",
          "name": "Timetabled lecture",
          "scheduled": true,
          "scheduled_day": 2,
          "scheduled_start_time": "09:00:00",
          "scheduled_start_slot": 114,
          "duration_minutes": 60,
          "week_ids": [3],
          "staff_ids": [55],
          "location_ids": [55],
          "timezone": "Asia/Kuala_Lumpur",
          "calendar": {
            "academic_term_ref": {"deployment_id": "tenant:default", "aggregate_type": "academic_term", "source_id": "1"},
            "academic_term_code": "2026-T1",
            "academic_term_start_date": "2026-05-04",
            "academic_term_end_date": "2026-08-02",
            "timezone": "Asia/Kuala_Lumpur",
            "weeks": [
              {
                "week_ref": {"deployment_id": "tenant:default", "aggregate_type": "week", "source_id": "3"},
                "week_number": 3,
                "week_start_date": "2026-05-18"
              }
            ]
          },
          "occurrences": [
            {
              "occurrence_ref": "tenant:default:activity:9001:week:3",
              "week_ref": {"deployment_id": "tenant:default", "aggregate_type": "week", "source_id": "3"},
              "week_number": 3,
              "week_start_date": "2026-05-18",
              "local_date": "2026-05-20",
              "local_start": "2026-05-20T09:00:00+08:00",
              "local_end": "2026-05-20T10:00:00+08:00",
              "utc_start": "2026-05-20T01:00:00Z",
              "utc_end": "2026-05-20T02:00:00Z",
              "timezone": "Asia/Kuala_Lumpur",
              "utc_offset": "+08:00",
              "dst_fold": 0
            }
          ]
        }
      },
      "affected_scope": {
        "previous": {"staff_ids": [], "location_ids": [], "week_ids": [], "scheduled_start_slot": null, "duration_minutes": null},
        "current": {"staff_ids": [55], "location_ids": [55], "week_ids": [3], "scheduled_start_slot": 114, "duration_minutes": 60}
      },
      "tombstone": false,
      "final_state_ref": {"deployment_id": "tenant:default", "aggregate_type": "activity", "source_id": "9001"}
    }
  }
  ]
}