{
  "schema_version": "yovision.source-config/v1",
  "config_id": "school-east-entry-01",
  "revision": 7,
  "published_at": "2026-08-31T00:10:00Z",
  "effective_at": "2026-08-31T00:15:00Z",
  "site": {"id": "site-east"},
  "logical_device": {"id": "entry-camera-01"},
  "profile": {"id": "main-stream", "width": 1920, "height": 1080, "encoding": "H264", "frame_rate": 25},
  "media": {"ref": "media:site-east/entry-01/main?token=", "transport": "rtsp"},
  "rule_set": {"version": "entry-rules-7", "state": "active", "profile_binding": {"profile_id": "main-stream", "width": 1920, "height": 1080}, "areas": [], "directional_lines": []},
  "integrity": {"algorithm": "sha256", "value": "0000000000000000000000000000000000000000000000000000000000000000"}
}