Sound active-neuron pruning for SDP verification / bench_report.json

Mechanism confirmed, baseline not beaten

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  1{
  2  "bench_version": 1,
  3  "track": "vision",
  4  "model": "cnn_small",
  5  "metric_direction": "lower is better",
  6  "n_seeds": 8,
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144  "protocol_note": "Verifier pruning is inference-time only; training and standard test metric are unchanged systems.",
145  "mechanism_signature": {
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175}