{
  "id": "C016",
  "synthetic": true,
  "checked_at": "2026-10-24",
  "input": {
    "produced_chunks": 8,
    "chunk_bytes": 4,
    "buffer_cap": 8,
    "consumer_pause_ticks": [
      0,
      1,
      2
    ],
    "expected": {
      "bounded_high_water": 8,
      "unbounded_high_water": 16,
      "delivered": 32
    }
  }
}