{
  "schema": "saved-seven-kernel-effective-mask-audit-v1",
  "generated_utc": "2026-10-18T19:17:28.422473+00:00",
  "condition": "sample3 SAVED +3 semitones seed0; seven-kernel attempt-002",
  "sampling": {
    "fs_Hz": 16000,
    "NFFT": 4096,
    "bin_spacing_Hz": 3.90625,
    "effective_masks_shape": [
      857,
      2049
    ],
    "effective_masks_dtype": "float64",
    "captured_pulse_indices": [
      442,
      443,
      444,
      445,
      446,
      447,
      448
    ],
    "observer_input_union_samples": [
      33472,
      33680
    ],
    "direct_interval_samples": [
      33504,
      33648
    ],
    "support_coverage_basis": "Existing passed full-wave/full-trace and 208-sample seven-kernel OLA-byte identity; no support recalculation."
  },
  "classification": "Exact floating comparisons only: M==0, 0<M<1, M==1. No tolerance, rounding, threshold relaxation, mask synthesis, or source reanalysis. Counts are bins, not power-weighted contributions.",
  "records": [
    {
      "pulse_index": 442,
      "selected_frame_index": 411,
      "pulse_time_s": 2.057170098835716,
      "band": "all_4096_rfft_bins_including_DC_Nyquist",
      "bin_start": 0,
      "bin_stop_exclusive": 2049,
      "bin_count": 2049,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 2049,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 442,
      "selected_frame_index": 411,
      "pulse_time_s": 2.057170098835716,
      "band": "1500_to_3000_Hz_left_closed",
      "bin_start": 384,
      "bin_stop_exclusive": 768,
      "bin_count": 384,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 384,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 442,
      "selected_frame_index": 411,
      "pulse_time_s": 2.057170098835716,
      "band": "3000_to_8000_Hz_Nyquist_excluded",
      "bin_start": 768,
      "bin_stop_exclusive": 2048,
      "bin_count": 1280,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 1280,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 443,
      "selected_frame_index": 413,
      "pulse_time_s": 2.066223718756387,
      "band": "all_4096_rfft_bins_including_DC_Nyquist",
      "bin_start": 0,
      "bin_stop_exclusive": 2049,
      "bin_count": 2049,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 2049,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 443,
      "selected_frame_index": 413,
      "pulse_time_s": 2.066223718756387,
      "band": "1500_to_3000_Hz_left_closed",
      "bin_start": 384,
      "bin_stop_exclusive": 768,
      "bin_count": 384,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 384,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 443,
      "selected_frame_index": 413,
      "pulse_time_s": 2.066223718756387,
      "band": "3000_to_8000_Hz_Nyquist_excluded",
      "bin_start": 768,
      "bin_stop_exclusive": 2048,
      "bin_count": 1280,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 1280,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 444,
      "selected_frame_index": 415,
      "pulse_time_s": 2.0751716680627506,
      "band": "all_4096_rfft_bins_including_DC_Nyquist",
      "bin_start": 0,
      "bin_stop_exclusive": 2049,
      "bin_count": 2049,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 2049,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 444,
      "selected_frame_index": 415,
      "pulse_time_s": 2.0751716680627506,
      "band": "1500_to_3000_Hz_left_closed",
      "bin_start": 384,
      "bin_stop_exclusive": 768,
      "bin_count": 384,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 384,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 444,
      "selected_frame_index": 415,
      "pulse_time_s": 2.0751716680627506,
      "band": "3000_to_8000_Hz_Nyquist_excluded",
      "bin_start": 768,
      "bin_stop_exclusive": 2048,
      "bin_count": 1280,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 1280,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 445,
      "selected_frame_index": 417,
      "pulse_time_s": 2.0839946446493487,
      "band": "all_4096_rfft_bins_including_DC_Nyquist",
      "bin_start": 0,
      "bin_stop_exclusive": 2049,
      "bin_count": 2049,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 2049,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 445,
      "selected_frame_index": 417,
      "pulse_time_s": 2.0839946446493487,
      "band": "1500_to_3000_Hz_left_closed",
      "bin_start": 384,
      "bin_stop_exclusive": 768,
      "bin_count": 384,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 384,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 445,
      "selected_frame_index": 417,
      "pulse_time_s": 2.0839946446493487,
      "band": "3000_to_8000_Hz_Nyquist_excluded",
      "bin_start": 768,
      "bin_stop_exclusive": 2048,
      "bin_count": 1280,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 1280,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 446,
      "selected_frame_index": 419,
      "pulse_time_s": 2.0928431264710468,
      "band": "all_4096_rfft_bins_including_DC_Nyquist",
      "bin_start": 0,
      "bin_stop_exclusive": 2049,
      "bin_count": 2049,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 2049,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 446,
      "selected_frame_index": 419,
      "pulse_time_s": 2.0928431264710468,
      "band": "1500_to_3000_Hz_left_closed",
      "bin_start": 384,
      "bin_stop_exclusive": 768,
      "bin_count": 384,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 384,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 446,
      "selected_frame_index": 419,
      "pulse_time_s": 2.0928431264710468,
      "band": "3000_to_8000_Hz_Nyquist_excluded",
      "bin_start": 768,
      "bin_stop_exclusive": 2048,
      "bin_count": 1280,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 1280,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 447,
      "selected_frame_index": 420,
      "pulse_time_s": 2.1014664340904474,
      "band": "all_4096_rfft_bins_including_DC_Nyquist",
      "bin_start": 0,
      "bin_stop_exclusive": 2049,
      "bin_count": 2049,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 2049,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 447,
      "selected_frame_index": 420,
      "pulse_time_s": 2.1014664340904474,
      "band": "1500_to_3000_Hz_left_closed",
      "bin_start": 384,
      "bin_stop_exclusive": 768,
      "bin_count": 384,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 384,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 447,
      "selected_frame_index": 420,
      "pulse_time_s": 2.1014664340904474,
      "band": "3000_to_8000_Hz_Nyquist_excluded",
      "bin_start": 768,
      "bin_stop_exclusive": 2048,
      "bin_count": 1280,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 1280,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 448,
      "selected_frame_index": 422,
      "pulse_time_s": 2.109952351241227,
      "band": "all_4096_rfft_bins_including_DC_Nyquist",
      "bin_start": 0,
      "bin_stop_exclusive": 2049,
      "bin_count": 2049,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 2049,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 448,
      "selected_frame_index": 422,
      "pulse_time_s": 2.109952351241227,
      "band": "1500_to_3000_Hz_left_closed",
      "bin_start": 384,
      "bin_stop_exclusive": 768,
      "bin_count": 384,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 384,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    },
    {
      "pulse_index": 448,
      "selected_frame_index": 422,
      "pulse_time_s": 2.109952351241227,
      "band": "3000_to_8000_Hz_Nyquist_excluded",
      "bin_start": 768,
      "bin_stop_exclusive": 2048,
      "bin_count": 1280,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 1280,
      "outside_0_1_or_nonfinite_count": 0,
      "minimum_M": 1.0,
      "maximum_M": 1.0,
      "maximum_absolute_one_deficit": 0.0
    }
  ],
  "aggregate_by_band": {
    "all_4096_rfft_bins_including_DC_Nyquist": {
      "cell_bin_count": 14343,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 14343
    },
    "1500_to_3000_Hz_left_closed": {
      "cell_bin_count": 2688,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 2688
    },
    "3000_to_8000_Hz_Nyquist_excluded": {
      "cell_bin_count": 8960,
      "exact_zero_count": 0,
      "strict_fractional_count": 0,
      "exact_one_count": 8960
    }
  },
  "operations": {
    "saved_npz_read_and_scalar_count_only": true,
    "FFT": false,
    "synthesis": false,
    "Monte_Carlo": false,
    "job_module_imports": false,
    "software_tests": false
  },
  "source_files_unchanged_after_read": true,
  "source_files": [
    {
      "file": "replay-trace.npz",
      "sha256": "833c94a61f905178ea964675b505cc207861b38fbd2334f0cd248039e051ee60",
      "bytes": 103600,
      "manifest_match": true
    },
    {
      "file": "kernels.npz",
      "sha256": "975416351f0b48005f7aebc0c8469f66a46a510c76c33d49e4d4558f163ca0c1",
      "bytes": 25870,
      "manifest_match": true
    }
  ],
  "source_artifact_manifest_sha256": "0f8bfebaf86bd705c7de0798c675a9f5359109ea26b5c396fb318d92bfed4eb0",
  "source_status_sha256": "b5dda90d974ce17e6afadf955e3d778e445f3edb7882200f6889503780aafb3a",
  "source_audit_json_sha256": "918de886187504b0f258f99694cf7e1a04267ce2154dcb6e01578dc09bd6acd2",
  "source_csv_sha256": "105364cf90951efc88f47dfb1ee9a2ba03bd08047e69d0cd832921050bacaa2f"
}