{
  "schema": "hella.shield.exp002.live-witness-calibration.v1",
  "created_at": "2026-10-04T13:31:32.215014+00:00",
  "target": "dedicated empty iSCSI speedtest1m filesystem on Bob",
  "route_interface": "br0",
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      "block_write_mib_s_median": 23.76,
      "net_tx_mib_s_median": 24.04
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      "block_write_mib_s_median": 41.63,
      "net_tx_mib_s_median": 41.78
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      "block_write_iops_median": 670.46,
      "block_write_mib_s_median": 18.42,
      "net_tx_mib_s_median": 18.7
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      "duration_median_s": 2.0177,
      "files_touched_median": 256,
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      "block_write_mib_s_median": 12.24,
      "net_tx_mib_s_median": 12.43
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  "truth_boundary": "Benign and synthetic mutation workloads on disposable test data. Features are calibration telemetry, not a trained production detector.",
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}