{
  "version": 1,
  "corpus": "Phase 9 / TEST-04 seed corpus",
  "files": [
    {
      "wav": "positive_001.wav",
      "expected_triggers": 1,
      "tolerance": 0,
      "notes": "Short white-noise burst mimicking mic-cover signature; should fire 1 trigger on rising edge when paired with a profile trained on the same burst class."
    },
    {
      "wav": "negative_silence_001.wav",
      "expected_triggers": 0,
      "tolerance": 0,
      "notes": "5 s silence; baseline negative — must not trigger."
    },
    {
      "wav": "negative_speech_001.wav",
      "expected_triggers": 0,
      "tolerance": 0,
      "notes": "5 s synthetic speech-like signal (multi-formant, 3 Hz syllable AM); must not be confused with mic-cover noise."
    }
  ]
}