music/pass7/FLOOR_round2_PASS2_FLORES_REST_DRY.json
{
"_doc": "the full floor battery on the dry file",
"rows": [
{
"track_id": "PASS2_FLORES_REST",
"title": "PASS2_FLORES_REST",
"audio_tier": true,
"instruments_loaded": [
"cycle_law",
"layer_census",
"hook_presence",
"noise_structure",
"melodic_intelligence",
"cross_track_distinctness",
"dynamic_arc",
"summit_tests"
],
"instruments_failed": [],
"structural_yield": {
"available": true,
"reason": "",
"structural_yield": 1.1,
"boundaries": 22,
"drops": 20,
"boundaries_per_min": 5.5,
"drops_per_min": 5.0,
"lane_adding_raises_per_min": 7.75,
"reads_like": "real released music",
"honest_label": "a GENERATION-DEFECT detector, not a taste oracle -- AUC 0.911 against the round Josh rejected, 0.423 against the corpus's own album siblings"
},
"corpus_reference": {
"denominator": "30 hits / 927 within-album controls / 1180 cards, live at HEAD 2026-08-07",
"structural_yield": {
"hits": 0.76,
"siblings": 1.0,
"round_1": 0.22,
"auc_hits_over_round_1": 0.911,
"auc_hits_over_siblings": 0.423
},
"boundaries_per_min": {
"hits": 5.09,
"siblings": 5.77,
"round_1": 2.78
},
"drops_per_min": {
"hits": 5.56,
"siblings": 4.91,
"round_1": 14.08
},
"lane_adding_raises_per_min": {
"hits": 4.55,
"siblings": 3.22,
"round_1": 8.13
},
"section_count": {
"hits": 16,
"round_1": 11
}
},
"results": {
"cycle_law": {
"instrument": "cycle_law",
"version": "v1",
"available": true,
"reason": "",
"track_id": "PASS2_FLORES_REST",
"title": "PASS2_FLORES_REST",
"period": {
"period_s": 10.402539682539683,
"strength": 0.3813616931438446,
"best_lag_s": 10.402539682539683,
"best_strength": 0.3813616931438446,
"ambiguous": false,
"descended": false,
"subharmonic_candidate_s": null,
"method": "audio_ssm_lag_profile",
"window_s": [
10.402,
60.0
]
},
"period_agreement": {
"card_section": 10.217,
"card_section_method": "card_section_repeat_lag",
"card_complexity_autocorr": 52.01
},
"escalation": {
"first_half_power_per_cycle": 1.6623,
"last_half_power_per_cycle": 1.6225,
"escalation_ratio": 0.9761,
"escalation_class": "flat"
},
"metrics": {
"max_cycles_unchanged": 1.0402,
"cycle_period_s": 10.4025,
"n_cycles": 23.0713,
"n_novelty_events": 100,
"passes_floor": true,
"passes_target": true,
"cycle_period_bars": 4.0,
"n_novelty_moments": 50,
"novelty_moments_per_cycle": 2.1672,
"longest_unchanged_span_s": 10.821,
"longest_unchanged_start_s": 72.678,
"longest_unchanged_end_s": 83.499,
"longest_unchanged_where": "interior",
"max_cycles_unchanged_interior": 1.0402,
"max_cycles_unchanged_no_tempo_events": 1.0402,
"mean_cycles_between_novelty": 0.4614,
"median_cycles_between_novelty": 0.4253,
"law_binding": true,
"period_ambiguous": false,
"period_strength": 0.3814,
"escalation_ratio": 0.9761,
"structural_novelty_share": 0.56,
"max_cycles_unchanged_strict": 1.0402,
"passes_floor_strict": true,
"passes_target_strict": true,
"longest_unchanged_span_strict_s": 10.821,
"longest_unchanged_start_strict_s": 72.678,
"longest_unchanged_end_strict_s": 83.499,
"structural_yield": 1.1,
"boundaries_per_min": 5.5,
"drops_per_min": 5.0,
"lane_adding_raises_per_min": 7.75,
"n_beat_drop": 6,
"n_lanes_added": 10,
"n_lane_entry": 35,
"n_new_section": 1,
"n_novelty_peak": 7,
"n_complexity_step": 25,
"n_tempo_shift": 16
},
"series": {
"novelty_timeline": [
{
"at_s": 0.0,
"at_cycle": 0.0,
"kinds": [
"lane_entry",
"tempo_shift"
],
"magnitude": 1.0,
"n_events": 4
},
{
"at_s": 4.876,
"at_cycle": 0.469,
"kinds": [
"beat_drop",
"complexity_step"
],
"magnitude": 0.606,
"n_events": 2
},
{
"at_s": 8.94,
"at_cycle": 0.859,
"kinds": [
"complexity_step",
"lane_entry",
"tempo_shift"
],
"magnitude": 1.0,
"n_events": 3
},
{
"at_s": 15.6,
"at_cycle": 1.5,
"kinds": [
"complexity_step"
],
"magnitude": 0.418,
"n_events": 1
},
{
"at_s": 20.55,
"at_cycle": 1.975,
"kinds": [
"complexity_step",
"lane_entry",
"lanes_added"
],
"magnitude": 1.0,
"n_events": 4
},
{
"at_s": 30.952,
"at_cycle": 2.975,
"kinds": [
"complexity_step",
"lane_entry",
"lanes_added",
"new_section",
"novelty_peak"
],
"magnitude": 1.0,
"n_events": 8
},
{
"at_s": 32.949,
"at_cycle": 3.167,
"kinds": [
"lane_entry"
],
"magnitude": 1.0,
"n_events": 2
},
{
"at_s": 36.246,
"at_cycle": 3.484,
"kinds": [
"beat_drop",
"complexity_step",
"tempo_shift"
],
"magnitude": 0.726,
"n_events": 3
},
{
"at_s": 41.471,
"at_cycle": 3.987,
"kinds": [
"lanes_added"
],
"magnitude": 0.39,
"n_events": 1
},
{
"at_s": 44.05,
"at_cycle": 4.235,
"kinds": [
"tempo_shift"
],
"magnitude": 0.8135,
"n_events": 1
},
{
"at_s": 47.58,
"at_cycle": 4.574,
"kinds": [
"tempo_shift"
],
"magnitude": 0.426,
"n_events": 1
},
{
"at_s": 49.9,
"at_cycle": 4.797,
"kinds": [
"tempo_shift"
],
"magnitude": 1.0,
"n_events": 1
},
{
"at_s": 51.943,
"at_cycle": 4.993,
"kinds": [
"lanes_added"
],
"magnitude": 0.3925,
"n_events": 1
},
{
"at_s": 54.22,
"at_cycle": 5.212,
"kinds": [
"tempo_shift"
],
"magnitude": 0.4372,
"n_events": 1
},
{
"at_s": 56.87,
"at_cycle": 5.467,
"kinds": [
"tempo_shift"
],
"magnitude": 0.9773,
"n_events": 1
},
{
"at_s": 62.253,
"at_cycle": 5.984,
"kinds": [
"complexity_step",
"lane_entry",
"lanes_added"
],
"magnitude": 1.0,
"n_events": 3
},
{
"at_s": 72.678,
"at_cycle": 6.987,
"kinds": [
"complexity_step",
"lane_entry",
"lanes_added"
],
"magnitude": 1.0,
"n_events": 3
},
{
"at_s": 83.499,
"at_cycle": 8.027,
"kinds": [
"lane_entry",
"novelty_peak"
],
"magnitude": 1.0,
"n_events": 2
},
{
"at_s": 85.7,
"at_cycle": 8.238,
"kinds": [
"tempo_shift"
],
"magnitude": 0.4432,
"n_events": 1
},
{
"at_s": 93.62,
"at_cycle": 9.0,
"kinds": [
"complexity_step",
"lane_entry"
],
"magnitude": 1.0,
"n_events": 2
},
{
"at_s": 104.02,
"at_cycle": 9.999,
"kinds": [
"complexity_step",
"lane_entry"
],
"magnitude": 1.0,
"n_events": 3
},
{
"at_s": 110.341,
"at_cycle": 10.607,
"kinds": [
"novelty_peak"
],
"magnitude": 0.6572,
"n_events": 1
},
{
"at_s": 114.869,
"at_cycle": 11.042,
"kinds": [
"lanes_added"
],
"magnitude": 0.9,
"n_events": 1
},
{
"at_s": 119.42,
"at_cycle": 11.48,
"kinds": [
"complexity_step",
"tempo_shift"
],
"magnitude": 0.9888,
"n_events": 2
},
{
"at_s": 124.82,
"at_cycle": 11.999,
"kinds": [
"complexity_step",
"lane_entry"
],
"magnitude": 1.0,
"n_events": 4
},
{
"at_s": 135.628,
"at_cycle": 13.038,
"kinds": [
"lane_entry"
],
"magnitude": 1.0,
"n_events": 1
},
{
"at_s": 145.63,
"at_cycle": 13.999,
"kinds": [
"beat_drop",
"complexity_step",
"lane_entry",
"novelty_peak"
],
"magnitude": 1.0,
"n_events": 4
},
{
"at_s": 147.47,
"at_cycle": 14.176,
"kinds": [
"complexity_step",
"tempo_shift"
],
"magnitude": 0.6657,
"n_events": 2
},
{
"at_s": 150.83,
"at_cycle": 14.499,
"kinds": [
"complexity_step"
],
"magnitude": 0.494,
"n_events": 1
},
{
"at_s": 153.09,
"at_cycle": 14.717,
"kinds": [
"tempo_shift"
],
"magnitude": 0.5385,
"n_events": 1
},
{
"at_s": 155.18,
"at_cycle": 14.918,
"kinds": [
"complexity_step",
"lane_entry",
"tempo_shift"
],
"magnitude": 1.0,
"n_events": 4
},
{
"at_s": 163.77,
"at_cycle": 15.743,
"kinds": [
"tempo_shift"
],
"magnitude": 0.82,
"n_events": 1
},
{
"at_s": 166.43,
"at_cycle": 15.999,
"kinds": [
"complexity_step",
"lane_entry",
"lanes_added",
"novelty_peak"
],
"magnitude": 1.0,
"n_events": 5
},
{
"at_s": 172.41,
"at_cycle": 16.574,
"kinds": [
"tempo_shift"
],
"magnitude": 0.822,
"n_events": 1
},
{
"at_s": 177.052,
"at_cycle": 17.02,
"kinds": [
"lane_entry",
"lanes_added"
],
"magnitude": 1.0,
"n_events": 2
},
{
"at_s": 180.93,
"at_cycle": 17.393,
"kinds": [
"lane_entry"
],
"magnitude": 1.0,
"n_events": 2
},
{
"at_s": 185.249,
"at_cycle": 17.808,
"kinds": [
"beat_drop"
],
"magnitude": 0.5067,
"n_events": 1
},
{
"at_s": 187.803,
"at_cycle": 18.054,
"kinds": [
"lane_entry"
],
"magnitude": 1.0,
"n_events": 1
},
{
"at_s": 192.819,
"at_cycle": 18.536,
"kinds": [
"beat_drop"
],
"magnitude": 0.2558,
"n_events": 1
},
{
"at_s": 197.64,
"at_cycle": 18.999,
"kinds": [
"complexity_step"
],
"magnitude": 0.438,
"n_events": 1
},
{
"at_s": 203.267,
"at_cycle": 19.54,
"kinds": [
"beat_drop"
],
"magnitude": 0.2733,
"n_events": 1
},
{
"at_s": 208.04,
"at_cycle": 19.999,
"kinds": [
"complexity_step",
"lanes_added"
],
"magnitude": 0.48,
"n_events": 2
},
{
"at_s": 210.64,
"at_cycle": 20.249,
"kinds": [
"complexity_step"
],
"magnitude": 0.458,
"n_events": 1
},
{
"at_s": 219.15,
"at_cycle": 21.067,
"kinds": [
"lane_entry",
"novelty_peak"
],
"magnitude": 1.0,
"n_events": 2
},
{
"at_s": 221.04,
"at_cycle": 21.249,
"kinds": [
"complexity_step"
],
"magnitude": 0.644,
"n_events": 1
},
{
"at_s": 223.64,
"at_cycle": 21.499,
"kinds": [
"complexity_step"
],
"magnitude": 0.428,
"n_events": 1
},
{
"at_s": 225.47,
"at_cycle": 21.675,
"kinds": [
"tempo_shift"
],
"magnitude": 0.451,
"n_events": 1
},
{
"at_s": 228.84,
"at_cycle": 21.998,
"kinds": [
"complexity_step",
"lane_entry",
"novelty_peak"
],
"magnitude": 1.0,
"n_events": 4
},
{
"at_s": 231.44,
"at_cycle": 22.248,
"kinds": [
"complexity_step",
"lane_entry"
],
"magnitude": 1.0,
"n_events": 2
},
{
"at_s": 234.04,
"at_cycle": 22.498,
"kinds": [
"complexity_step"
],
"magnitude": 0.442,
"n_events": 1
}
],
"cycles_between_novelty": [
0.4687,
0.3907,
0.6402,
0.4758,
0.9999,
0.192,
0.3169,
0.5023,
0.2479,
0.3393,
0.223,
0.1964,
0.2189,
0.2547,
0.5175,
1.0022,
1.0402,
0.2116,
0.7614,
0.9998,
0.6076,
0.4353,
0.4375,
0.5191,
1.039,
0.9615,
0.1769,
0.323,
0.2173,
0.2009,
0.8258,
0.2557,
0.5749,
0.4462,
0.3728,
0.4152,
0.2455,
0.4822,
0.4634,
0.5409,
0.4588,
0.2499,
0.8181,
0.1817,
0.2499,
0.1759,
0.324,
0.2499,
0.2499,
0.5729
],
"unchanged_spans": [
{
"start_s": 0.0,
"end_s": 4.876,
"cycles": 0.4687,
"where": "lead_in"
},
{
"start_s": 4.876,
"end_s": 8.94,
"cycles": 0.3907,
"where": "interior"
},
{
"start_s": 8.94,
"end_s": 15.6,
"cycles": 0.6402,
"where": "interior"
},
{
"start_s": 15.6,
"end_s": 20.55,
"cycles": 0.4758,
"where": "interior"
},
{
"start_s": 20.55,
"end_s": 30.952,
"cycles": 0.9999,
"where": "interior"
},
{
"start_s": 30.952,
"end_s": 32.949,
"cycles": 0.192,
"where": "interior"
},
{
"start_s": 32.949,
"end_s": 36.246,
"cycles": 0.3169,
"where": "interior"
},
{
"start_s": 36.246,
"end_s": 41.471,
"cycles": 0.5023,
"where": "interior"
},
{
"start_s": 41.471,
"end_s": 44.05,
"cycles": 0.2479,
"where": "interior"
},
{
"start_s": 44.05,
"end_s": 47.58,
"cycles": 0.3393,
"where": "interior"
},
{
"start_s": 47.58,
"end_s": 49.9,
"cycles": 0.223,
"where": "interior"
},
{
"start_s": 49.9,
"end_s": 51.943,
"cycles": 0.1964,
"where": "interior"
},
{
"start_s": 51.943,
"end_s": 54.22,
"cycles": 0.2189,
"where": "interior"
},
{
"start_s": 54.22,
"end_s": 56.87,
"cycles": 0.2547,
"where": "interior"
},
{
"start_s": 56.87,
"end_s": 62.253,
"cycles": 0.5175,
"where": "interior"
},
{
"start_s": 62.253,
"end_s": 72.678,
"cycles": 1.0022,
"where": "interior"
},
{
"start_s": 72.678,
"end_s": 83.499,
"cycles": 1.0402,
"where": "interior"
},
{
"start_s": 83.499,
"end_s": 85.7,
"cycles": 0.2116,
"where": "interior"
},
{
"start_s": 85.7,
"end_s": 93.62,
"cycles": 0.7614,
"where": "interior"
},
{
"start_s": 93.62,
"end_s": 104.02,
"cycles": 0.9998,
"where": "interior"
},
{
"start_s": 104.02,
"end_s": 110.341,
"cycles": 0.6076,
"where": "interior"
},
{
"start_s": 110.341,
"end_s": 114.869,
"cycles": 0.4353,
"where": "interior"
},
{
"start_s": 114.869,
"end_s": 119.42,
"cycles": 0.4375,
"where": "interior"
},
{
"start_s": 119.42,
"end_s": 124.82,
"cycles": 0.5191,
"where": "interior"
},
{
"start_s": 124.82,
"end_s": 135.628,
"cycles": 1.039,
"where": "interior"
},
{
"start_s": 135.628,
"end_s": 145.63,
"cycles": 0.9615,
"where": "interior"
},
{
"start_s": 145.63,
"end_s": 147.47,
"cycles": 0.1769,
"where": "interior"
},
{
"start_s": 147.47,
"end_s": 150.83,
"cycles": 0.323,
"where": "interior"
},
{
"start_s": 150.83,
"end_s": 153.09,
"cycles": 0.2173,
"where": "interior"
},
{
"start_s": 153.09,
"end_s": 155.18,
"cycles": 0.2009,
"where": "interior"
},
{
"start_s": 155.18,
"end_s": 163.77,
"cycles": 0.8258,
"where": "interior"
},
{
"start_s": 163.77,
"end_s": 166.43,
"cycles": 0.2557,
"where": "interior"
},
{
"start_s": 166.43,
"end_s": 172.41,
"cycles": 0.5749,
"where": "interior"
},
{
"start_s": 172.41,
"end_s": 177.052,
"cycles": 0.4462,
"where": "interior"
},
{
"start_s": 177.052,
"end_s": 180.93,
"cycles": 0.3728,
"where": "interior"
},
{
"start_s": 180.93,
"end_s": 185.249,
"cycles": 0.4152,
"where": "interior"
},
{
"start_s": 185.249,
"end_s": 187.803,
"cycles": 0.2455,
"where": "interior"
},
{
"start_s": 187.803,
"end_s": 192.819,
"cycles": 0.4822,
"where": "interior"
},
{
"start_s": 192.819,
"end_s": 197.64,
"cycles": 0.4634,
"where": "interior"
},
{
"start_s": 197.64,
"end_s": 203.267,
"cycles": 0.5409,
"where": "interior"
},
{
"start_s": 203.267,
"end_s": 208.04,
"cycles": 0.4588,
"where": "interior"
},
{
"start_s": 208.04,
"end_s": 210.64,
"cycles": 0.2499,
"where": "interior"
},
{
"start_s": 210.64,
"end_s": 219.15,
"cycles": 0.8181,
"where": "interior"
},
{
"start_s": 219.15,
"end_s": 221.04,
"cycles": 0.1817,
"where": "interior"
},
{
"start_s": 221.04,
"end_s": 223.64,
"cycles": 0.2499,
"where": "interior"
},
{
"start_s": 223.64,
"end_s": 225.47,
"cycles": 0.1759,
"where": "interior"
},
{
"start_s": 225.47,
"end_s": 228.84,
"cycles": 0.324,
"where": "interior"
},
{
"start_s": 228.84,
"end_s": 231.44,
"cycles": 0.2499,
"where": "interior"
},
{
"start_s": 231.44,
"end_s": 234.04,
"cycles": 0.2499,
"where": "interior"
},
{
"start_s": 234.04,
"end_s": 240.0,
"cycles": 0.5729,
"where": "run_out"
}
]
},
"verdict": {
"passes": true,
"law": "No repeated cycle of a track runs more than five cycles without a novelty event -- a new instrument, a catch, a new melody or a beat drop (Josh, 2026-08-07; the enhanced target is three).",
"evidence": [
"cycle period 10.40 s (4.0 bars) by audio_ssm_lag_profile; track is 23.1 cycles long",
"lag-profile peak at 10.40 s; no subharmonic descent was needed",
"100 novelty events collapse to 50 moments (beat_drop 6, complexity_step 25, lane_entry 35, lanes_added 10, new_section 1, novelty_peak 7, tempo_shift 16)",
"worst unchanged span 10.8 s = 1.04 cycles, 73-83 s (interior)",
"STRICT reading, counting only events that ADD (a band arriving, a raise adding lanes, a structural change) and never a drop: worst span 1.04 cycles",
"structural yield 1.10 (5.50 boundaries/min against 5.00 drops/min) -- a generation-defect axis, not a quality one",
"novelty power per cycle 1.6623 in the first half against 1.6225 in the second (flat)"
]
}
},
"layer_census": {
"instrument": "layer_census",
"version": "v1",
"available": true,
"reason": "",
"metrics": {
"n_bands_active": 8,
"band_peak_simultaneity": 9.0,
"band_mean_simultaneity": 3.083,
"band_headroom": 5.917,
"band_entrance_spread": 0.6395,
"n_band_entrances": 16,
"n_band_subtractions": 27,
"band_peak_position": 0.5224,
"band_entrance_front_load": 0.875,
"band_active_fraction_mean": 0.382,
"est_layers_max": 9.0,
"est_layers_mean": 5.1794,
"est_layers_median": 5.0,
"est_layers_p90": 7.0,
"entrance_spread": 0.8124,
"n_entrances": 23,
"n_subtractions": 33,
"n_deep_subtractions": 10,
"subtraction_depth_mean": 1.3636363636363635,
"layer_peak_position": 0.7353,
"n_texture_plateaus": 22,
"time_to_first_full_texture_s": 176.472,
"time_to_first_full_texture_frac": 0.7353,
"entrance_front_load": 0.1739,
"late_entrance_frac": 0.5217,
"passes_floor": 1,
"passes_target": 0
},
"series": {
"band_entry_positions": [
0.0,
0.0,
0.0001,
0.0108,
0.0113,
0.1373,
0.1415,
0.9076
],
"band_exit_positions": [
0.9097,
0.9132,
0.9133,
0.9733,
0.9792,
0.9849,
0.9993,
0.9999
],
"layer_count_over_time": [
5.0,
6.0,
7.0,
6.0,
5.0,
4.0,
4.0,
4.0,
3.0,
4.0,
4.0,
3.0,
3.0,
3.0,
3.0,
2.0,
2.0,
2.0,
1.0,
5.0,
5.0,
5.0,
5.0,
5.0,
5.0,
4.0,
4.0,
4.0,
4.0,
4.0,
4.0,
4.0,
3.0,
3.0,
3.0,
3.0,
3.0,
3.0,
6.0,
6.0,
5.0,
5.0,
5.0,
5.0,
4.0,
5.0,
4.0,
4.0,
4.0,
4.0,
5.0,
4.0,
3.0,
3.0,
4.0,
4.0,
4.0,
7.0,
7.0,
5.0,
5.0,
4.0,
4.0,
4.0,
4.0,
5.0,
6.0,
6.0,
5.0,
5.0,
4.0,
4.0,
4.0,
5.0,
4.0,
6.0,
7.0,
6.0,
6.0,
6.0,
6.0,
5.0,
5.0,
6.0,
6.0,
6.0,
5.0,
6.0,
6.0,
5.0,
4.0,
4.0,
5.0,
5.0,
5.0,
7.0,
7.0,
7.0,
8.0,
7.0,
7.0,
6.0,
6.0,
5.0,
5.0,
5.0,
4.0,
4.0,
5.0,
5.0,
6.0,
6.0,
6.0,
6.0,
6.0,
7.0,
6.0,
6.0,
6.0,
5.0,
5.0,
4.0,
6.0,
6.0,
6.0,
5.0,
5.0,
5.0,
5.0,
7.0,
7.0,
7.0,
6.0,
6.0,
7.0,
6.0,
6.0,
6.0,
5.0,
4.0,
4.0,
4.0,
5.0,
5.0,
5.0,
5.0,
5.0,
5.0,
6.0,
5.0,
7.0,
8.0,
7.0,
6.0,
6.0,
5.0,
5.0,
4.0,
4.0,
4.0,
4.0,
4.0,
4.0,
5.0,
4.0,
3.0,
3.0,
3.0,
3.0,
6.0,
6.0,
5.0,
5.0,
5.0,
5.0,
5.0,
5.0,
4.0,
6.0,
5.0,
5.0,
5.0,
4.0,
4.0,
3.0,
3.0,
3.0,
3.0,
5.0,
5.0,
5.0,
5.0,
4.0,
4.0,
5.0,
5.0,
4.0,
6.0,
5.0,
4.0,
4.0,
3.0,
4.0,
3.0,
4.0,
3.0,
4.0,
5.0,
5.0,
6.0,
7.0,
6.0,
6.0,
6.0,
5.0,
6.0,
6.0,
6.0,
6.0,
6.0,
6.0,
6.0,
6.0,
6.0,
5.0,
6.0,
6.0,
6.0,
7.0,
7.0,
6.0,
5.0,
5.0,
5.0,
7.0,
7.0,
8.0,
8.0,
5.0,
6.0,
7.0,
6.0,
5.0,
5.0,
7.0,
7.0,
7.0,
6.0,
6.0,
5.0,
5.0,
5.0,
5.0,
7.0,
7.0,
8.0,
8.0,
6.0,
6.0,
7.0,
5.0,
5.0,
6.0,
7.0,
7.0,
7.0,
7.0,
6.0,
6.0,
5.0,
5.0,
4.0,
4.0,
4.0,
3.0,
3.0,
3.0,
2.0,
2.0,
2.0,
2.0,
5.0,
6.0,
5.0,
5.0,
5.0,
5.0,
5.0,
5.0,
5.0,
4.0,
4.0,
3.0,
3.0,
3.0,
3.0,
2.0,
2.0,
2.0,
1.0,
6.0,
7.0,
7.0,
7.0,
6.0,
6.0,
6.0,
6.0,
5.0,
5.0,
6.0,
5.0,
7.0,
7.0,
6.0,
6.0,
7.0,
9.0,
9.0,
5.0,
5.0,
6.0,
7.0,
7.0,
5.0,
5.0,
5.0,
4.0,
5.0,
6.0,
6.0,
5.0,
6.0,
6.0,
5.0,
6.0,
5.0,
5.0,
4.0,
4.0,
4.0,
5.0,
6.0,
5.0,
5.0,
5.0,
6.0,
6.0,
5.0,
5.0,
5.0,
6.0,
7.0,
7.0,
7.0,
8.0,
6.0,
5.0,
5.0,
5.0,
6.0,
5.0,
5.0,
5.0,
5.0,
6.0,
6.0,
6.0,
6.0,
5.0,
6.0,
7.0,
7.0,
8.0,
7.0,
4.0,
4.0,
5.0,
6.0,
6.0,
6.0,
6.0,
5.0,
5.0,
5.0,
5.0,
5.0,
7.0,
6.0,
6.0,
6.0,
7.0,
8.0,
8.0,
7.0,
7.0,
7.0,
6.0,
6.0,
6.0,
5.0,
5.0,
5.0,
5.0,
4.0,
4.0,
4.0,
3.0,
2.0,
2.0,
2.0,
2.0,
5.0,
7.0,
7.0,
6.0,
6.0,
6.0,
6.0,
5.0,
5.0,
6.0,
6.0,
6.0,
6.0,
6.0,
6.0,
6.0,
7.0,
8.0,
8.0
],
"layer_count_times_s": [
0.0,
0.56,
1.11,
1.67,
2.23,
2.79,
3.34,
3.9,
4.46,
5.02,
5.57,
6.13,
6.69,
7.24,
7.8,
8.36,
8.92,
9.47,
10.03,
10.59,
11.15,
11.7,
12.26,
12.82,
13.37,
13.93,
14.49,
15.05,
15.6,
16.16,
16.72,
17.28,
17.83,
18.39,
18.95,
19.5,
20.06,
20.62,
21.18,
21.73,
22.29,
22.85,
23.41,
23.96,
24.52,
25.08,
25.63,
26.19,
26.75,
27.31,
27.86,
28.42,
28.98,
29.54,
30.09,
30.65,
31.21,
31.76,
32.32,
32.88,
33.44,
33.99,
34.55,
35.11,
35.67,
36.22,
36.78,
37.34,
37.89,
38.45,
39.01,
39.57,
40.12,
40.68,
41.24,
41.8,
42.35,
42.91,
43.47,
44.03,
44.58,
45.14,
45.7,
46.25,
46.81,
47.37,
47.93,
48.48,
49.04,
49.6,
50.16,
50.71,
51.27,
51.83,
52.38,
52.94,
53.5,
54.06,
54.61,
55.17,
55.73,
56.29,
56.84,
57.4,
57.96,
58.51,
59.07,
59.63,
60.19,
60.74,
61.3,
61.86,
62.42,
62.97,
63.53,
64.09,
64.64,
65.2,
65.76,
66.32,
66.87,
67.43,
67.99,
68.55,
69.1,
69.66,
70.22,
70.77,
71.33,
71.89,
72.45,
73.0,
73.56,
74.12,
74.68,
75.23,
75.79,
76.35,
76.9,
77.46,
78.02,
78.58,
79.13,
79.69,
80.25,
80.81,
81.36,
81.92,
82.48,
83.03,
83.59,
84.15,
84.71,
85.26,
85.82,
86.38,
86.94,
87.49,
88.05,
88.61,
89.16,
89.72,
90.28,
90.84,
91.39,
91.95,
92.51,
93.07,
93.62,
94.18,
94.74,
95.29,
95.85,
96.41,
96.97,
97.52,
98.08,
98.64,
99.2,
99.75,
100.31,
100.87,
101.42,
101.98,
102.54,
103.1,
103.65,
104.21,
104.77,
105.33,
105.88,
106.44,
107.0,
107.55,
108.11,
108.67,
109.23,
109.78,
110.34,
110.9,
111.46,
112.01,
112.57,
113.13,
113.68,
114.24,
114.8,
115.36,
115.91,
116.47,
117.03,
117.59,
118.14,
118.7,
119.26,
119.81,
120.37,
120.93,
121.49,
122.04,
122.6,
123.16,
123.72,
124.27,
124.83,
125.39,
125.95,
126.5,
127.06,
127.62,
128.17,
128.73,
129.29,
129.85,
130.4,
130.96,
131.52,
132.08,
132.63,
133.19,
133.75,
134.3,
134.86,
135.42,
135.98,
136.53,
137.09,
137.65,
138.21,
138.76,
139.32,
139.88,
140.43,
140.99,
141.55,
142.11,
142.66,
143.22,
143.78,
144.34,
144.89,
145.45,
146.01,
146.56,
147.12,
147.68,
148.24,
148.79,
149.35,
149.91,
150.47,
151.02,
151.58,
152.14,
152.69,
153.25,
153.81,
154.37,
154.92,
155.48,
156.04,
156.6,
157.15,
157.71,
158.27,
158.82,
159.38,
159.94,
160.5,
161.05,
161.61,
162.17,
162.73,
163.28,
163.84,
164.4,
164.95,
165.51,
166.07,
166.63,
167.18,
167.74,
168.3,
168.86,
169.41,
169.97,
170.53,
171.08,
171.64,
172.2,
172.76,
173.31,
173.87,
174.43,
174.99,
175.54,
176.1,
176.66,
177.21,
177.77,
178.33,
178.89,
179.44,
180.0,
180.56,
181.12,
181.67,
182.23,
182.79,
183.34,
183.9,
184.46,
185.02,
185.57,
186.13,
186.69,
187.25,
187.8,
188.36,
188.92,
189.47,
190.03,
190.59,
191.15,
191.7,
192.26,
192.82,
193.38,
193.93,
194.49,
195.05,
195.6,
196.16,
196.72,
197.28,
197.83,
198.39,
198.95,
199.51,
200.06,
200.62,
201.18,
201.73,
202.29,
202.85,
203.41,
203.96,
204.52,
205.08,
205.64,
206.19,
206.75,
207.31,
207.87,
208.42,
208.98,
209.54,
210.09,
210.65,
211.21,
211.77,
212.32,
212.88,
213.44,
214.0,
214.55,
215.11,
215.67,
216.22,
216.78,
217.34,
217.9,
218.45,
219.01,
219.57,
220.13,
220.68,
221.24,
221.8,
222.35,
222.91,
223.47,
224.03,
224.58,
225.14,
225.7,
226.26,
226.81,
227.37,
227.93,
228.48,
229.04,
229.6,
230.16,
230.71,
231.27,
231.83,
232.39,
232.94,
233.5,
234.06,
234.61,
235.17,
235.73,
236.29,
236.84,
237.4,
237.96,
238.52,
239.07,
239.63
],
"entrance_schedule": [
{
"at_s": 10.403,
"position": 0.0433,
"delta": 3.0
},
{
"at_s": 22.43,
"position": 0.0935,
"delta": 2.0
},
{
"at_s": 36.502,
"position": 0.1521,
"delta": 2.0
},
{
"at_s": 42.771,
"position": 0.1782,
"delta": 2.0
},
{
"at_s": 50.898,
"position": 0.2121,
"delta": 1.0
},
{
"at_s": 52.941,
"position": 0.2206,
"delta": 2.0
},
{
"at_s": 60.79,
"position": 0.2533,
"delta": 1.0
},
{
"at_s": 67.988,
"position": 0.2833,
"delta": 1.0
},
{
"at_s": 71.796,
"position": 0.2992,
"delta": 2.0
},
{
"at_s": 93.994,
"position": 0.3916,
"delta": 2.0
},
{
"at_s": 104.35,
"position": 0.4348,
"delta": 2.0
},
{
"at_s": 120.883,
"position": 0.5037,
"delta": 2.0
},
{
"at_s": 140.852,
"position": 0.5869,
"delta": 2.0
},
{
"at_s": 157.153,
"position": 0.6548,
"delta": 3.0
},
{
"at_s": 167.555,
"position": 0.6981,
"delta": 5.0
},
{
"at_s": 178.933,
"position": 0.7456,
"delta": 1.0
},
{
"at_s": 182.88,
"position": 0.762,
"delta": 1.0
},
{
"at_s": 190.961,
"position": 0.7957,
"delta": 1.0
},
{
"at_s": 196.069,
"position": 0.817,
"delta": 2.0
},
{
"at_s": 203.314,
"position": 0.8471,
"delta": 1.0
},
{
"at_s": 215.992,
"position": 0.9,
"delta": 1.0
},
{
"at_s": 219.15,
"position": 0.9131,
"delta": 1.0
},
{
"at_s": 230.992,
"position": 0.9625,
"delta": 4.0
}
],
"exit_schedule": [
{
"at_s": 2.276,
"position": 0.0095,
"delta": -3.0
},
{
"at_s": 5.991,
"position": 0.025,
"delta": -1.0
},
{
"at_s": 8.359,
"position": 0.0348,
"delta": -1.0
},
{
"at_s": 14.721,
"position": 0.0613,
"delta": -1.0
},
{
"at_s": 17.647,
"position": 0.0735,
"delta": -1.0
},
{
"at_s": 29.814,
"position": 0.1242,
"delta": -1.0
},
{
"at_s": 37.756,
"position": 0.1573,
"delta": -2.0
},
{
"at_s": 49.644,
"position": 0.2069,
"delta": -2.0
},
{
"at_s": 57.4,
"position": 0.2392,
"delta": -2.0
},
{
"at_s": 65.852,
"position": 0.2744,
"delta": -1.0
},
{
"at_s": 69.242,
"position": 0.2885,
"delta": -1.0
},
{
"at_s": 75.093,
"position": 0.3129,
"delta": -1.0
},
{
"at_s": 77.973,
"position": 0.3249,
"delta": -1.0
},
{
"at_s": 87.446,
"position": 0.3644,
"delta": -1.0
},
{
"at_s": 91.719,
"position": 0.3822,
"delta": -1.0
},
{
"at_s": 102.075,
"position": 0.4253,
"delta": -2.0
},
{
"at_s": 106.765,
"position": 0.4449,
"delta": -1.0
},
{
"at_s": 139.273,
"position": 0.5803,
"delta": -1.0
},
{
"at_s": 150.558,
"position": 0.6273,
"delta": -3.0
},
{
"at_s": 152.184,
"position": 0.6341,
"delta": -1.0
},
{
"at_s": 154.366,
"position": 0.6432,
"delta": -1.0
},
{
"at_s": 161.1,
"position": 0.6713,
"delta": -1.0
},
{
"at_s": 162.54,
"position": 0.6772,
"delta": -1.0
},
{
"at_s": 164.815,
"position": 0.6867,
"delta": -1.0
},
{
"at_s": 174.521,
"position": 0.7272,
"delta": -1.0
},
{
"at_s": 180.14,
"position": 0.7506,
"delta": -2.0
},
{
"at_s": 187.849,
"position": 0.7827,
"delta": -2.0
},
{
"at_s": 198.577,
"position": 0.8274,
"delta": -2.0
},
{
"at_s": 212.648,
"position": 0.886,
"delta": -1.0
},
{
"at_s": 221.24,
"position": 0.9218,
"delta": -1.0
},
{
"at_s": 222.819,
"position": 0.9284,
"delta": -1.0
},
{
"at_s": 225.001,
"position": 0.9375,
"delta": -1.0
},
{
"at_s": 226.395,
"position": 0.9433,
"delta": -2.0
}
],
"plateaus": [
[
0.0,
2.276,
7.0
],
[
2.276,
5.991,
4.0
],
[
5.991,
8.359,
3.0
],
[
8.359,
10.403,
2.0
],
[
10.403,
14.721,
5.0
],
[
14.721,
17.647,
4.0
],
[
17.647,
22.43,
3.0
],
[
22.43,
29.814,
5.0
],
[
29.814,
36.502,
4.0
],
[
36.502,
37.756,
6.0
],
[
37.756,
42.771,
4.0
],
[
42.771,
49.644,
6.0
],
[
49.644,
50.898,
4.0
],
[
50.898,
52.941,
5.0
],
[
52.941,
57.4,
7.0
],
[
57.4,
60.79,
5.0
],
[
60.79,
65.852,
6.0
],
[
65.852,
67.988,
5.0
],
[
67.988,
69.242,
6.0
],
[
69.242,
71.796,
5.0
],
[
71.796,
75.093,
7.0
],
[
75.093,
77.973,
6.0
],
[
77.973,
87.446,
5.0
],
[
87.446,
91.719,
4.0
],
[
91.719,
93.994,
3.0
],
[
93.994,
102.075,
5.0
],
[
102.075,
104.35,
3.0
],
[
104.35,
106.765,
5.0
],
[
106.765,
120.883,
4.0
],
[
120.883,
139.273,
6.0
],
[
139.273,
140.852,
5.0
],
[
140.852,
150.558,
7.0
],
[
150.558,
152.184,
4.0
],
[
152.184,
154.366,
3.0
],
[
154.366,
157.153,
2.0
],
[
157.153,
161.1,
5.0
],
[
161.1,
162.54,
4.0
],
[
162.54,
164.815,
3.0
],
[
164.815,
167.555,
2.0
],
[
167.555,
174.521,
7.0
],
[
174.521,
178.933,
6.0
],
[
178.933,
180.14,
7.0
],
[
180.14,
182.88,
5.0
],
[
182.88,
187.849,
6.0
],
[
187.849,
190.961,
4.0
],
[
190.961,
196.069,
5.0
],
[
196.069,
198.577,
7.0
],
[
198.577,
203.314,
5.0
],
[
203.314,
212.648,
6.0
],
[
212.648,
215.992,
5.0
],
[
215.992,
219.15,
6.0
],
[
219.15,
221.24,
7.0
],
[
221.24,
222.819,
6.0
],
[
222.819,
225.001,
5.0
],
[
225.001,
226.395,
4.0
],
[
226.395,
230.992,
2.0
],
[
230.992,
240.001,
6.0
]
]
},
"verdict": {
"passes": true,
"law": "A track runs many distinct layers and stages their entrances and exits across the whole cue rather than arriving as one undifferentiated wall.",
"evidence": [
"TIER 1 -- 8 of ten spectral occupancy bands carry content; peak band simultaneity 9.0. Bands are not instruments and this figure is not a layer count.",
"TIER 2 -- spectral stream estimate, mean 5.18, peak 9. Measured accuracy +-1 over 1-8 concurrent sources on the synthetic ladder (MAE 0.29); it SATURATES near 8 and cannot count dozens.",
"stream mean 5.18 against a corpus-derived floor of 4.74 and target 5.4264; entrance spread 0.812 against floor 0.640 and target 0.7923"
],
"staging_tier": "spectral_stream_estimate"
}
},
"hook_presence": {
"instrument": "hook_presence",
"version": "v1",
"available": true,
"reason": "",
"metrics": {
"hook_available": true,
"time_to_hook_s": 0.081,
"n_returns": 2,
"transformation_share": 1.0,
"structural_transformation_share": 1.0,
"max_return_gap_s": 140.99,
"hook_strength": 0.5111,
"passes_floor": true,
"passes_target": false,
"total_length_s": 240.0,
"hook_n_notes": 16,
"hook_vocab_size": 7,
"hook_range_semitones": 28.67,
"hook_licensed_leap": 1.0,
"card_recurrence_lag_s": 0.464,
"card_self_similarity_lift": 0.1827,
"hook_reproduces_known_signature": 0.0,
"max_return_gap_frac": 0.5875,
"returns_per_min": 0.5,
"mean_return_similarity": 0.6043,
"transposed_share": 0.0,
"timescaled_share": 1.0,
"distinct_transpositions": 1,
"contour_return_rate": 0.0,
"interval_return_rate": 0.0,
"melodic_salience": 0.928,
"audio_duration_s": 240.0
},
"series": {
"match_curve_times_s": [
0.0,
0.56,
1.11,
1.67,
2.23,
2.79,
3.34,
3.9,
4.46,
5.02,
5.57,
6.13,
6.69,
7.24,
7.8,
8.36,
8.92,
9.47,
10.03,
10.59,
11.15,
11.7,
12.26,
12.82,
13.37,
13.93,
14.49,
15.05,
15.6,
16.16,
16.72,
17.28,
17.83,
18.39,
18.95,
19.5,
20.06,
20.62,
21.18,
21.73,
22.29,
22.85,
23.41,
23.96,
24.52,
25.08,
25.63,
26.19,
26.75,
27.31,
27.86,
28.42,
28.98,
29.54,
30.09,
30.65,
31.21,
31.76,
32.32,
32.88,
33.44,
33.99,
34.55,
35.11,
35.67,
36.22,
36.78,
37.34,
37.89,
38.45,
39.01,
39.57,
40.12,
40.68,
41.24,
41.8,
42.35,
42.91,
43.47,
44.03,
44.58,
45.14,
45.7,
46.25,
46.81,
47.37,
47.93,
48.48,
49.04,
49.6,
50.16,
50.71,
51.27,
51.83,
52.38,
52.94,
53.5,
54.06,
54.61,
55.17,
55.73,
56.29,
56.84,
57.4,
57.96,
58.51,
59.07,
59.63,
60.19,
60.74,
61.3,
61.86,
62.42,
62.97,
63.53,
64.09,
64.64,
65.2,
65.76,
66.32,
66.87,
67.43,
67.99,
68.55,
69.1,
69.66,
70.22,
70.77,
71.33,
71.89,
72.45,
73.0,
73.56,
74.12,
74.68,
75.23,
75.79,
76.35,
76.9,
77.46,
78.02,
78.58,
79.13,
79.69,
80.25,
80.81,
81.36,
81.92,
82.48,
83.03,
83.59,
84.15,
84.71,
85.26,
85.82,
86.38,
86.94,
87.49,
88.05,
88.61,
89.16,
89.72,
90.28,
90.84,
91.39,
91.95,
92.51,
93.07,
93.62,
94.18,
94.74,
95.29,
95.85,
96.41,
96.97,
97.52,
98.08,
98.64,
99.2,
99.75,
100.31,
100.87,
101.42,
101.98,
102.54,
103.1,
103.65,
104.21,
104.77,
105.33,
105.88,
106.44,
107.0,
107.55,
108.11,
108.67,
109.23,
109.78,
110.34,
110.9,
111.46,
112.01,
112.57,
113.13,
113.68,
114.24,
114.8,
115.36,
115.91,
116.47,
117.03,
117.59,
118.14,
118.7,
119.26,
119.81,
120.37,
120.93,
121.49,
122.04,
122.6,
123.16,
123.72,
124.27,
124.83,
125.39,
125.95,
126.5,
127.06,
127.62,
128.17,
128.73,
129.29,
129.85,
130.4,
130.96,
131.52,
132.08,
132.63,
133.19,
133.75,
134.3,
134.86,
135.42,
135.98,
136.53,
137.09,
137.65,
138.21,
138.76,
139.32,
139.88,
140.43,
140.99,
141.55,
142.11,
142.66,
143.22,
143.78,
144.34,
144.89,
145.45,
146.01,
146.56,
147.12,
147.68,
148.24,
148.79,
149.35,
149.91,
150.47,
151.02,
151.58,
152.14,
152.69,
153.25,
153.81,
154.37,
154.92,
155.48,
156.04,
156.6,
157.15,
157.71,
158.27,
158.82,
159.38,
159.94,
160.5,
161.05,
161.61,
162.17,
162.73,
163.28,
163.84,
164.4,
164.95,
165.51,
166.07,
166.63,
167.18,
167.74,
168.3,
168.86,
169.41,
169.97,
170.53,
171.08,
171.64,
172.2,
172.76,
173.31,
173.87,
174.43,
174.99,
175.54,
176.1,
176.66,
177.21,
177.77,
178.33,
178.89,
179.44,
180.0,
180.56,
181.12,
181.67,
182.23,
182.79,
183.34,
183.9,
184.46,
185.02,
185.57,
186.13,
186.69,
187.25,
187.8,
188.36,
188.92,
189.47,
190.03,
190.59,
191.15,
191.7,
192.26,
192.82,
193.38,
193.93,
194.49,
195.05,
195.6,
196.16,
196.72,
197.28,
197.83,
198.39,
198.95,
199.51,
200.06,
200.62,
201.18,
201.73,
202.29,
202.85,
203.41,
203.96,
204.52,
205.08,
205.64,
206.19,
206.75,
207.31,
207.87,
208.42,
208.98,
209.54,
210.09,
210.65,
211.21,
211.77,
212.32,
212.88,
213.44,
214.0,
214.55,
215.11,
215.67,
216.22,
216.78,
217.34,
217.9,
218.45,
219.01,
219.57,
220.13,
220.68,
221.24,
221.8,
222.35,
222.91,
223.47,
224.03,
224.58,
225.14,
225.7,
226.26,
226.81,
227.37,
227.93,
228.48,
229.04,
229.6,
230.16,
230.71,
231.27,
231.83,
232.39,
232.94,
233.5,
234.06,
234.61,
235.17,
235.73,
236.29,
236.84,
237.4,
237.96,
238.52,
239.07,
239.63
],
"match_curve": [
1.0,
0.6426,
0.7913,
0.6323,
0.5368,
0.3886,
0.4519,
0.4669,
0.4297,
0.4107,
0.4444,
0.4273,
0.3629,
0.3587,
0.3392,
0.3349,
0.3858,
0.4355,
0.4387,
0.4234,
0.4134,
0.4314,
0.3869,
0.4043,
0.3651,
0.4082,
0.4451,
0.3991,
0.2963,
0.3043,
0.2904,
0.3192,
0.34,
0.2882,
0.2976,
0.348,
0.3819,
0.4044,
0.3899,
0.3921,
0.4385,
0.4139,
0.3992,
0.3635,
0.3371,
0.3996,
0.3992,
0.3431,
0.2477,
0.2066,
0.1724,
0.1731,
0.1131,
0.0918,
0.0859,
0.144,
0.1952,
0.0989,
0.0915,
0.116,
0.1428,
0.1099,
0.0879,
0.115,
0.1413,
0.1637,
0.1268,
0.1088,
0.1597,
0.1821,
0.172,
0.2002,
0.2005,
0.2315,
0.3104,
0.3779,
0.4087,
0.2134,
0.125,
0.0952,
0.0581,
0.0535,
0.078,
0.0825,
0.1021,
0.1031,
0.0901,
0.0913,
0.0965,
0.0633,
0.0511,
0.0975,
0.142,
0.1655,
0.197,
0.1576,
0.0445,
-0.0189,
0.0575,
-0.0427,
-0.0553,
-0.005,
-0.0392,
-0.0286,
-0.066,
-0.0222,
-0.0667,
-0.0864,
-0.0486,
-0.0836,
-0.0739,
0.009,
0.0268,
0.0417,
0.0068,
0.0011,
-0.0158,
-0.0547,
-0.0684,
-0.0503,
-0.0505,
-0.0439,
-0.0615,
-0.0371,
0.0201,
0.1098,
0.2185,
0.306,
0.3525,
0.3836,
0.4253,
0.4561,
0.4409,
0.426,
0.4322,
0.4267,
0.3934,
0.3674,
0.3706,
0.3835,
0.424,
0.4227,
0.4307,
0.4451,
0.4598,
0.4744,
0.4835,
0.5099,
0.5027,
0.5481,
0.6247,
0.6446,
0.587,
0.5509,
0.5283,
0.5243,
0.4864,
0.4656,
0.4423,
0.4298,
0.4203,
0.4189,
0.4436,
0.4334,
0.4425,
0.4237,
0.4564,
0.4239,
0.472,
0.4533,
0.4769,
0.438,
0.4035,
0.42,
0.4416,
0.4275,
0.4825,
0.5081,
0.5507,
0.4574,
0.3151,
0.287,
0.2847,
0.304,
0.284,
0.3062,
0.3831,
0.4214,
0.4115,
0.4376,
0.3808,
0.285,
0.1805,
0.0425,
0.0766,
0.0712,
0.2283,
0.2142,
0.1764,
0.1603,
0.0028,
0.0884,
-0.0525,
-0.0432,
0.0767,
0.0054,
0.0002,
-0.0225,
-0.0912,
-0.1005,
-0.1024,
-0.0573,
-0.1046,
-0.0509,
-0.0562,
-0.0739,
-0.111,
-0.066,
-0.0933,
-0.1857,
-0.1403,
-0.1287,
-0.0587,
-0.0971,
-0.0261,
-0.0384,
-0.0511,
-0.0757,
-0.0951,
-0.0631,
-0.0832,
-0.0543,
0.0394,
0.0183,
0.0193,
-0.013,
-0.0413,
-0.0609,
-0.0295,
0.0622,
0.1552,
0.2521,
0.3797,
0.4819,
0.4597,
0.3864,
0.3494,
0.3384,
0.3125,
0.2672,
0.2571,
0.2985,
0.3044,
0.29,
0.2888,
0.3121,
0.3292,
0.3358,
0.3715,
0.4029,
0.3967,
0.4352,
0.479,
0.5021,
0.4896,
0.5058,
0.472,
0.4369,
0.4329,
0.4259,
0.4903,
0.4632,
0.4446,
0.4043,
0.424,
0.4212,
0.4383,
0.452,
0.4518,
0.4376,
0.4299,
0.4876,
0.5078,
0.4869,
0.4769,
0.4538,
0.4334,
0.4202,
0.4454,
0.4877,
0.451,
0.4398,
0.3312,
0.2568,
0.2224,
0.1759,
0.1855,
0.1452,
0.052,
0.1011,
0.1475,
0.1324,
0.1435,
0.1305,
0.1127,
0.0942,
0.1519,
0.1764,
0.1537,
0.153,
0.0958,
0.1093,
0.1301,
0.0962,
0.1341,
0.1372,
0.0697,
0.0449,
0.1,
0.1605,
0.1402,
0.1509,
0.0512,
0.0946,
0.0061,
-0.0861,
-0.0514,
-0.0181,
-0.029,
0.0378,
0.0795,
0.1002,
0.0615,
0.0954,
0.1156,
0.0037,
-0.0999,
-0.0978,
-0.1372,
-0.1692,
-0.1953,
-0.19,
-0.1841,
-0.1844,
-0.0904,
-0.0335,
-0.0897,
-0.0595,
-0.0008,
0.0253,
0.0184,
0.0272,
0.0474,
-0.0228,
-0.1729,
-0.141,
-0.1736,
-0.2195,
-0.2427,
-0.2592,
-0.2293,
-0.2874,
-0.2953,
-0.2463,
-0.2487,
-0.1665,
-0.128,
-0.0857,
-0.0535,
-0.0325,
0.0128,
0.067,
0.1188,
0.2081,
0.3079,
0.3515,
0.3551,
0.3558,
0.3403,
0.3081,
0.2631,
0.2747,
0.3381,
0.3736,
0.3698,
0.3626,
0.3355,
0.3363,
0.3237,
0.3584,
0.3745,
0.3719,
0.4194,
0.4751,
0.4812,
0.4752,
0.4801,
0.4775,
0.4621,
0.452,
0.4498,
0.4455,
0.434,
0.4372,
0.3821,
0.2892,
0.2444,
0.1502,
0.0527,
0.0165,
-0.0437,
-0.0028,
0.0998,
0.0536,
0.0427,
-0.0282,
0.0011,
-0.1419,
-0.1594,
-0.1573,
-0.144,
-0.1096,
-0.0747,
-1.0,
-1.0,
-1.0,
-1.0,
-1.0,
-1.0,
-1.0,
-1.0
],
"return_times_s": [
83.963,
99.01
],
"inter_return_gaps_s": [
83.882,
15.047
]
},
"detail": {
"hook_geometry": {
"available": true,
"onset_s": 0.081,
"n_notes": 16,
"vocab_size": 7,
"range_semitones": 28.67,
"licensed_leap": true,
"largest_interval": -19.33,
"intervals": [
16.67,
0.0,
0.0,
3.0,
0.0,
0.0,
0.0,
9.0,
-7.0,
-2.0,
-19.33,
-0.33,
0.0,
0.33,
-0.33
],
"pitch_contour": "U--U---UDDD----",
"iv_step_frac": 0.06666666666666667,
"iv_repeat_frac": 0.6,
"iv_gapfill_frac": 0.0,
"iv_entropy": 2.0049355947431313,
"contour_turns_per_note": 0.06666666666666667
},
"hook_strength": {
"value": 0.5111,
"terms": {
"motif_length": 0.8,
"interval_vocabulary": 0.5556,
"distinctive_leap": 1.0,
"compass": 0.0831,
"contour_activity": 0.4444,
"singability": 0.1833
},
"provenance": {
"motif_length": "CRAFT CONSENSUS",
"interval_vocabulary": "CRAFT CONSENSUS",
"distinctive_leap": "CRAFT CONSENSUS",
"compass": "PHYSICAL, THEN CRAFT",
"contour_activity": "CRAFT CONSENSUS",
"singability": "CRAFT CONSENSUS WITH A MEASURED NULL AGAINST IT"
},
"definition": "arithmetic mean of six band-scored terms in 0..1; singability is 0.50*step_frac + 0.25*repeat_frac + 0.25*gapfill_frac, which is the stated definition rather than a vibe"
},
"hook_originality": {
"screened": true,
"verdict": "CLEAR",
"hits": [],
"advisories": [],
"signatures_screened": 13,
"caveat": "no SEED signature matched. The seed set is partial and its named gaps are listed; CLEAR is not a clean-room certificate."
},
"transformation_census": {
"diminished": 2,
"re_timbred": 2
},
"returns": [
{
"index": 452,
"at_s": 83.963,
"similarity": 0.6466,
"chroma_cosine": 0.882,
"transpose_semitones": 0,
"time_ratio": 0.5,
"kinds": [
"diminished",
"re_timbred"
],
"octave_delta": 0.204,
"timbre_distance": 0.483
},
{
"index": 533,
"at_s": 99.01,
"similarity": 0.562,
"chroma_cosine": 0.8537,
"transpose_semitones": 0,
"time_ratio": 0.5,
"kinds": [
"diminished",
"re_timbred"
],
"octave_delta": -0.242,
"timbre_distance": 0.8557
}
],
"symbolic": {
"available": true,
"n_notes": 224,
"query_intervals": [
17,
0,
0,
3,
0,
0,
0,
9,
-7,
-2,
-19,
0,
0,
0,
0
],
"query_len": 15,
"max_edits_allowed": 4,
"interval_returns": 0,
"interval_return_times_s": [],
"interval_mean_edits": null,
"contour_returns": 0,
"contour_return_times_s": [],
"varied_times_s": [],
"note": "intervals are exact-size matches under an edit budget; the contour variant is blind to interval size and is the ornamentation-tolerant reading",
"melodic_salience": 0.928,
"read_first_s": 120.0
},
"motif_window_s": 9.101,
"register_background_median": 0.5512,
"colour_background_median": 0.5307,
"background_lift": 0.1655,
"return_threshold_lift": 0.516,
"octave_cut": 0.5,
"timbre_cut": 0.45
},
"verdict": {
"passes": true,
"law": "A track must state an identifiable motif and bring it back transformed rather than pasted: hooks and complexities, never stacked noise.",
"evidence": [
"2 returns, 100% transformed (diminished 2, re_timbred 2)"
]
},
"thresholds": {
"floor_returns_per_min": 0.0,
"floor_transformation_share": 0.0,
"target_returns_per_min": 0.5852,
"target_transformation_share": 1.0,
"derived_from": "30 corpus HITS, audio arm, 2026-08-07",
"health": "DEGENERATE -- see the sensitivity sweep in the validation artifact"
},
"_honest_tier": "MEASURED INSTRUMENT"
},
"noise_structure": {
"instrument": "noise_structure",
"version": "v1",
"available": true,
"reason": "",
"metrics": {
"crowding_index": 0.1853,
"separation_index": 0.9107,
"roughness_mean": 0.1386,
"residual_share": 0.0455,
"peak_structure_score": 26.917,
"stacked_noise": false,
"worst_window_start_s": 176.75,
"worst_window_end_s": 180.74,
"passes_floor": true,
"passes_target": true,
"adjacent_cohesion": 0.5159,
"distant_cohesion": 0.1331,
"crowding_retention": 0.258,
"lane_duty": 0.3426,
"mean_lanes": 3.083,
"register_spacing_octaves_mean": 0.993,
"card_conjunction": 0.0101,
"card_conjunction_legs": {
"crowding": 0.01,
"noisiness": 0.014,
"unmelodic": 0.05,
"simultaneity": 0.041
},
"peak_stability": 0.6987,
"masked_fraction": 0.0852,
"onset_coherence": 0.6682,
"voice_independence": 0.3318,
"audio_flatness": 0.00063,
"audio_conjunction": 0.1556,
"audio_conjunction_legs": {
"noise_residual": 0.091,
"noise_unpeaked": 0.156,
"noise_flatness": 0.014,
"cram_roughness": 0.484,
"cram_masking": 0.282,
"cram_unpeaked": 0.156
},
"noise_wall_conjunction": 0.0141,
"crammed_wall_conjunction": 0.1556,
"worst_window_score": 0.574,
"wall_score": 0.1609,
"wall_score_tier": "audio",
"wall_score_floor_bar": 0.8814,
"wall_score_target_bar": 0.383
},
"series": {
"band_distance_profile": {
"1": 0.5159,
"2": 0.3684,
"3": 0.2524,
"4": 0.1839,
"5": 0.1395,
"6": 0.1005,
"7": 0.0749,
"8": 0.0679
},
"roughness_times_s": [
0.0,
0.557,
1.115,
1.672,
2.229,
2.786,
3.344,
3.901,
4.458,
5.016,
5.573,
6.13,
6.687,
7.245,
7.802,
8.359,
8.916,
9.474,
10.031,
10.588,
11.146,
11.703,
12.26,
12.817,
13.375,
13.932,
14.489,
15.047,
15.604,
16.161,
16.718,
17.276,
17.833,
18.39,
18.947,
19.505,
20.062,
20.619,
21.177,
21.734,
22.291,
22.848,
23.406,
23.963,
24.52,
25.078,
25.635,
26.192,
26.749,
27.307,
27.864,
28.421,
28.979,
29.536,
30.093,
30.65,
31.208,
31.765,
32.322,
32.879,
33.437,
33.994,
34.551,
35.109,
35.666,
36.223,
36.78,
37.338,
37.895,
38.452,
39.01,
39.567,
40.124,
40.681,
41.239,
41.796,
42.353,
42.91,
43.468,
44.025,
44.582,
45.14,
45.697,
46.254,
46.811,
47.369,
47.926,
48.483,
49.041,
49.598,
50.155,
50.712,
51.27,
51.827,
52.384,
52.941,
53.499,
54.056,
54.613,
55.171,
55.728,
56.285,
56.842,
57.4,
57.957,
58.514,
59.072,
59.629,
60.186,
60.743,
61.301,
61.858,
62.415,
62.973,
63.53,
64.087,
64.644,
65.202,
65.759,
66.316,
66.873,
67.431,
67.988,
68.545,
69.103,
69.66,
70.217,
70.774,
71.332,
71.889,
72.446,
73.004,
73.561,
74.118,
74.675,
75.233,
75.79,
76.347,
76.904,
77.462,
78.019,
78.576,
79.134,
79.691,
80.248,
80.805,
81.363,
81.92,
82.477,
83.035,
83.592,
84.149,
84.706,
85.264,
85.821,
86.378,
86.936,
87.493,
88.05,
88.607,
89.165,
89.722,
90.279,
90.836,
91.394,
91.951,
92.508,
93.066,
93.623,
94.18,
94.737,
95.295,
95.852,
96.409,
96.967,
97.524,
98.081,
98.638,
99.196,
99.753,
100.31,
100.867,
101.425,
101.982,
102.539,
103.097,
103.654,
104.211,
104.768,
105.326,
105.883,
106.44,
106.998,
107.555,
108.112,
108.669,
109.227,
109.784,
110.341,
110.899,
111.456,
112.013,
112.57,
113.128,
113.685,
114.242,
114.799,
115.357,
115.914,
116.471,
117.029,
117.586,
118.143,
118.7,
119.258,
119.815,
120.372,
120.93,
121.487,
122.044,
122.601,
123.159,
123.716,
124.273,
124.83,
125.388,
125.945,
126.502,
127.06,
127.617,
128.174,
128.731,
129.289,
129.846,
130.403,
130.961,
131.518,
132.075,
132.632,
133.19,
133.747,
134.304,
134.861,
135.419,
135.976,
136.533,
137.091,
137.648,
138.205,
138.762,
139.32,
139.877,
140.434,
140.992,
141.549,
142.106,
142.663,
143.221,
143.778,
144.335,
144.893,
145.45,
146.007,
146.564,
147.122,
147.679,
148.236,
148.793,
149.351,
149.908,
150.465,
151.023,
151.58,
152.137,
152.694,
153.252,
153.809,
154.366,
154.924,
155.481,
156.038,
156.595,
157.153,
157.71,
158.267,
158.824,
159.382,
159.939,
160.496,
161.054,
161.611,
162.168,
162.725,
163.283,
163.84,
164.397,
164.955,
165.512,
166.069,
166.626,
167.184,
167.741,
168.298,
168.856,
169.413,
169.97,
170.527,
171.085,
171.642,
172.199,
172.756,
173.314,
173.871,
174.428,
174.986,
175.543,
176.1,
176.657,
177.215,
177.772,
178.329,
178.887,
179.444,
180.001,
180.558,
181.116,
181.673,
182.23,
182.787,
183.345,
183.902,
184.459,
185.017,
185.574,
186.131,
186.688,
187.246,
187.803,
188.36,
188.918,
189.475,
190.032,
190.589,
191.147,
191.704,
192.261,
192.819,
193.376,
193.933,
194.49,
195.048,
195.605,
196.162,
196.719,
197.277,
197.834,
198.391,
198.949,
199.506,
200.063,
200.62,
201.178,
201.735,
202.292,
202.85,
203.407,
203.964,
204.521,
205.079,
205.636,
206.193,
206.75,
207.308,
207.865,
208.422,
208.98,
209.537,
210.094,
210.651,
211.209,
211.766,
212.323,
212.881,
213.438,
213.995,
214.552,
215.11,
215.667,
216.224,
216.781,
217.339,
217.896,
218.453,
219.011,
219.568,
220.125,
220.682,
221.24,
221.797,
222.354,
222.912,
223.469,
224.026,
224.583,
225.141,
225.698,
226.255,
226.813,
227.37,
227.927,
228.484,
229.042,
229.599,
230.156,
230.713,
231.271,
231.828,
232.385,
232.943,
233.5,
234.057,
234.614,
235.172,
235.729,
236.286,
236.844,
237.401,
237.958,
238.515,
239.073,
239.63
],
"roughness_curve": [
0.0623,
0.1642,
0.1194,
0.1282,
0.0406,
0.0786,
0.0373,
0.0669,
0.0481,
0.052,
0.2171,
0.1093,
0.1385,
0.118,
0.0752,
0.1173,
0.0799,
0.0742,
0.1148,
0.2469,
0.1218,
0.1522,
0.1625,
0.2253,
0.1183,
0.1594,
0.2928,
0.1925,
0.1168,
0.1073,
0.2254,
0.1572,
0.106,
0.097,
0.1571,
0.1647,
0.2056,
0.127,
0.2345,
0.2946,
0.1904,
0.273,
0.1487,
0.1481,
0.133,
0.4087,
0.1633,
0.2048,
0.2228,
0.2421,
0.1657,
0.2341,
0.118,
0.1144,
0.1254,
0.0778,
0.1339,
0.1556,
0.1721,
0.0605,
0.112,
0.0196,
0.1112,
0.0523,
0.0511,
0.055,
0.1019,
0.0914,
0.1123,
0.2051,
0.0622,
0.1009,
0.0974,
0.1445,
0.103,
0.2187,
0.2536,
0.2451,
0.1058,
0.1847,
0.1014,
0.0634,
0.2884,
0.0787,
0.0737,
0.1306,
0.0588,
0.1327,
0.053,
0.169,
0.0413,
0.0386,
0.0979,
0.1657,
0.2559,
0.1338,
0.2496,
0.2528,
0.2319,
0.1674,
0.2953,
0.2516,
0.0902,
0.1269,
0.0931,
0.1149,
0.1839,
0.1881,
0.1413,
0.0866,
0.2584,
0.1578,
0.1242,
0.1827,
0.3747,
0.2065,
0.1689,
0.1748,
0.158,
0.1053,
0.1779,
0.1192,
0.0772,
0.0491,
0.0639,
0.0597,
0.0599,
0.0947,
0.0996,
0.1966,
0.2041,
0.1759,
0.1722,
0.212,
0.0976,
0.1019,
0.1371,
0.0775,
0.1401,
0.2479,
0.0591,
0.0265,
0.0962,
0.0691,
0.0519,
0.0647,
0.0784,
0.0676,
0.2124,
0.0356,
0.1967,
0.3388,
0.0797,
0.1263,
0.1577,
0.134,
0.1244,
0.1275,
0.1028,
0.151,
0.138,
0.1297,
0.1906,
0.1097,
0.0518,
0.1017,
0.0745,
0.1361,
0.111,
0.2897,
0.1968,
0.1893,
0.1753,
0.2178,
0.117,
0.1239,
0.2909,
0.1938,
0.0983,
0.1258,
0.277,
0.1359,
0.2068,
0.1427,
0.1075,
0.0962,
0.1286,
0.1015,
0.256,
0.0935,
0.1034,
0.0695,
0.1769,
0.1108,
0.1386,
0.1336,
0.1276,
0.1643,
0.0428,
0.0501,
0.0028,
0.01,
0.0212,
0.0235,
0.1155,
0.0783,
0.1247,
0.1957,
0.1794,
0.175,
0.1444,
0.1402,
0.1599,
0.2797,
0.1265,
0.1247,
0.086,
0.1127,
0.1413,
0.0841,
0.1208,
0.142,
0.0864,
0.2178,
0.1365,
0.1207,
0.1133,
0.0783,
0.0482,
0.0729,
0.0417,
0.0392,
0.0168,
0.0645,
0.0681,
0.0618,
0.0766,
0.1061,
0.0256,
0.1364,
0.0563,
0.1881,
0.1047,
0.0995,
0.1276,
0.1063,
0.177,
0.0328,
0.1363,
0.057,
0.0623,
0.0698,
0.0401,
0.1186,
0.094,
0.0565,
0.1167,
0.0658,
0.0885,
0.0647,
0.0818,
0.0777,
0.0841,
0.3546,
0.1112,
0.2322,
0.0766,
0.1743,
0.1746,
0.1648,
0.2553,
0.0948,
0.3129,
0.1922,
0.1043,
0.163,
0.0701,
0.1178,
0.1512,
0.1889,
0.0674,
0.1474,
0.1381,
0.1297,
0.1372,
0.2498,
0.3201,
0.1212,
0.1859,
0.1864,
0.0953,
0.1701,
0.1251,
0.1626,
0.1335,
0.0785,
0.1234,
0.1688,
0.1137,
0.1327,
0.3279,
0.0866,
0.2683,
0.1538,
0.1238,
0.1041,
0.1197,
0.1574,
0.0703,
0.1296,
0.0856,
0.066,
0.0892,
0.138,
0.2597,
0.1237,
0.3564,
0.16,
0.1166,
0.2652,
0.2127,
0.1129,
0.09,
0.1695,
0.1094,
0.101,
0.0263,
0.0096,
0.0453,
0.0384,
0.0909,
0.0068,
0.065,
0.1028,
0.0641,
0.1395,
0.0756,
0.1059,
0.1291,
0.0942,
0.2011,
0.1669,
0.1192,
0.1631,
0.1851,
0.1778,
0.1854,
0.0706,
0.1276,
0.095,
0.0456,
0.0726,
0.1943,
0.0738,
0.1917,
0.1354,
0.172,
0.318,
0.0758,
0.1312,
0.2571,
0.1342,
0.231,
0.2466,
0.3651,
0.2215,
0.118,
0.1011,
0.1663,
0.0937,
0.2536,
0.1297,
0.199,
0.143,
0.1669,
0.1539,
0.229,
0.2336,
0.2214,
0.113,
0.0856,
0.0812,
0.058,
0.066,
0.1217,
0.0957,
0.0835,
0.1782,
0.1468,
0.1164,
0.0837,
0.1908,
0.096,
0.2232,
0.2666,
0.1451,
0.1702,
0.1055,
0.0782,
0.1205,
0.1394,
0.2196,
0.1222,
0.3634,
0.1991,
0.2066,
0.1491,
0.1804,
0.0807,
0.1911,
0.0952,
0.1087,
0.2692,
0.0681,
0.1341,
0.1537,
0.1369,
0.0419,
0.0521,
0.182,
0.0482,
0.1606,
0.1311,
0.0682,
0.1242,
0.027,
0.1579,
0.0977,
0.1208,
0.2734,
0.1495
],
"masked_curve": [
0.0642,
0.061,
0.225,
0.0827,
0.0765,
0.0069,
0.0143,
0.0088,
0.1261,
0.0168,
0.123,
0.0693,
0.0516,
0.0611,
0.043,
0.0312,
0.0176,
0.0098,
0.0105,
0.0765,
0.188,
0.0759,
0.0759,
0.0957,
0.1234,
0.1599,
0.097,
0.0913,
0.0502,
0.0934,
0.0346,
0.0152,
0.039,
0.0281,
0.0501,
0.0174,
0.0519,
0.0171,
0.0942,
0.1367,
0.0985,
0.0463,
0.0616,
0.1042,
0.0981,
0.0894,
0.1834,
0.1651,
0.133,
0.0653,
0.0466,
0.0736,
0.188,
0.1163,
0.0882,
0.1115,
0.025,
0.0351,
0.0622,
0.019,
0.0459,
0.0213,
0.0413,
0.0083,
0.0085,
0.0289,
0.0729,
0.0313,
0.0091,
0.0081,
0.1215,
0.0225,
0.0011,
0.289,
0.146,
0.2754,
0.0847,
0.1188,
0.1434,
0.2856,
0.0391,
0.0131,
0.0763,
0.0844,
0.0233,
0.0112,
0.3013,
0.086,
0.0768,
0.014,
0.0071,
0.0273,
0.1291,
0.2168,
0.2581,
0.0423,
0.161,
0.0855,
0.0518,
0.0253,
0.0443,
0.0686,
0.1032,
0.2115,
0.1204,
0.0743,
0.132,
0.0533,
0.0206,
0.0454,
0.2274,
0.0526,
0.1354,
0.1287,
0.1656,
0.0506,
0.062,
0.0367,
0.018,
0.0507,
0.1407,
0.0779,
0.1324,
0.0964,
0.067,
0.0304,
0.0237,
0.0745,
0.0058,
0.0526,
0.0657,
0.1457,
0.0902,
0.0425,
0.0541,
0.1211,
0.0415,
0.1235,
0.226,
0.0261,
0.052,
0.1466,
0.0682,
0.1656,
0.0659,
0.1817,
0.0682,
0.0189,
0.0285,
0.2909,
0.1997,
0.074,
0.1254,
0.1232,
0.1216,
0.1339,
0.175,
0.0707,
0.0839,
0.0501,
0.0918,
0.1208,
0.0604,
0.0296,
0.0241,
0.0157,
0.0158,
0.0098,
0.011,
0.0466,
0.1066,
0.1398,
0.1635,
0.0875,
0.1849,
0.0966,
0.0071,
0.1784,
0.0719,
0.095,
0.0527,
0.0234,
0.0546,
0.0419,
0.0271,
0.02,
0.0174,
0.0069,
0.0662,
0.1707,
0.075,
0.0584,
0.1299,
0.0705,
0.1559,
0.0528,
0.1361,
0.0305,
0.0131,
0.0306,
0.0171,
0.0153,
0.0041,
0.0021,
0.1341,
0.0983,
0.0431,
0.0298,
0.0741,
0.097,
0.1356,
0.0843,
0.0559,
0.1731,
0.0586,
0.089,
0.1915,
0.265,
0.0522,
0.0971,
0.1734,
0.0042,
0.0056,
0.0246,
0.0099,
0.0707,
0.0928,
0.0885,
0.0403,
0.1404,
0.0453,
0.0765,
0.0619,
0.078,
0.0759,
0.0161,
0.1747,
0.0638,
0.1156,
0.1095,
0.0931,
0.1944,
0.0398,
0.036,
0.154,
0.1023,
0.0705,
0.1023,
0.0611,
0.0307,
0.0884,
0.0908,
0.1051,
0.1203,
0.1154,
0.2177,
0.0855,
0.0944,
0.1468,
0.0512,
0.0774,
0.061,
0.0383,
0.1267,
0.0103,
0.1025,
0.0778,
0.1786,
0.0753,
0.0983,
0.1705,
0.1533,
0.1138,
0.1493,
0.0842,
0.0434,
0.1535,
0.0229,
0.0199,
0.0152,
0.0096,
0.0498,
0.1472,
0.0558,
0.0598,
0.0701,
0.097,
0.0918,
0.0984,
0.1705,
0.1183,
0.1261,
0.205,
0.2357,
0.0391,
0.1495,
0.0217,
0.0191,
0.0174,
0.0127,
0.1581,
0.0159,
0.1095,
0.2199,
0.0628,
0.0498,
0.112,
0.0571,
0.1596,
0.0177,
0.0122,
0.2419,
0.0454,
0.1494,
0.0575,
0.0716,
0.0957,
0.0799,
0.082,
0.2399,
0.1586,
0.0173,
0.2182,
0.3234,
0.0967,
0.0268,
0.0155,
0.0538,
0.079,
0.1499,
0.1146,
0.2088,
0.2226,
0.0983,
0.0453,
0.0409,
0.0451,
0.228,
0.0608,
0.0601,
0.0145,
0.0208,
0.1937,
0.2059,
0.1323,
0.2266,
0.0382,
0.1015,
0.279,
0.0131,
0.1677,
0.2378,
0.02,
0.2254,
0.1676,
0.0418,
0.017,
0.0841,
0.0895,
0.0076,
0.0509,
0.2333,
0.1492,
0.0107,
0.0574,
0.1184,
0.1535,
0.0456,
0.0448,
0.1046,
0.0548,
0.0524,
0.0111,
0.0772,
0.0285,
0.0861,
0.0393,
0.1779,
0.1134,
0.2564,
0.0142,
0.0737,
0.1093,
0.0476,
0.0831,
0.0998,
0.106,
0.0696,
0.1055,
0.0233,
0.0088,
0.0344,
0.0797,
0.1079,
0.0122,
0.0391,
0.1071,
0.0858,
0.0242,
0.0438,
0.2334,
0.1854,
0.0926,
0.1429,
0.1244,
0.1101,
0.2082,
0.1369,
0.1655,
0.0135,
0.0129,
0.0133,
0.2643,
0.0395,
0.1399,
0.075,
0.0396,
0.0213,
0.0248,
0.1801,
0.1198,
0.0472,
0.1338,
0.11,
0.0909,
0.0749,
0.056,
0.0494,
0.0213,
0.0421,
0.0559
],
"residual_curve": [
0.1383,
0.1087,
0.2444,
0.005,
0.0144,
0.0027,
0.0015,
0.0021,
0.0041,
0.0044,
0.052,
0.0291,
0.0086,
0.0119,
0.0025,
0.0019,
0.0032,
0.002,
0.0011,
0.0727,
0.0429,
0.0479,
0.0304,
0.0357,
0.0202,
0.0145,
0.0546,
0.0331,
0.0056,
0.0417,
0.0132,
0.0104,
0.0059,
0.0028,
0.1111,
0.0011,
0.0381,
0.0024,
0.0768,
0.0649,
0.0719,
0.0506,
0.0341,
0.0334,
0.0122,
0.0847,
0.025,
0.0944,
0.0886,
0.0157,
0.0188,
0.0059,
0.0038,
0.0111,
0.0108,
0.0075,
0.001,
0.0652,
0.0949,
0.0031,
0.009,
0.0032,
0.0064,
0.0029,
0.0047,
0.0021,
0.024,
0.0075,
0.0083,
0.0114,
0.0057,
0.0011,
0.0011,
0.0186,
0.0013,
0.0588,
0.0561,
0.0968,
0.0317,
0.0433,
0.0204,
0.0033,
0.0282,
0.0094,
0.0028,
0.0149,
0.0041,
0.0084,
0.0042,
0.0048,
0.0018,
0.0007,
0.0081,
0.0033,
0.1055,
0.0753,
0.1418,
0.1576,
0.1042,
0.114,
0.0826,
0.0786,
0.03,
0.0356,
0.0097,
0.0118,
0.0446,
0.0053,
0.0071,
0.0276,
0.0903,
0.0254,
0.0132,
0.1388,
0.1384,
0.117,
0.1019,
0.021,
0.0134,
0.0292,
0.0151,
0.003,
0.0085,
0.0122,
0.0031,
0.0065,
0.0038,
0.0188,
0.0073,
0.0544,
0.0332,
0.0614,
0.1137,
0.0599,
0.1043,
0.0195,
0.0593,
0.037,
0.0142,
0.0116,
0.0029,
0.0052,
0.0043,
0.0018,
0.0043,
0.0017,
0.0019,
0.0016,
0.0235,
0.0006,
0.0434,
0.1057,
0.0755,
0.0632,
0.0974,
0.0569,
0.0341,
0.0377,
0.0146,
0.0047,
0.0309,
0.0267,
0.0164,
0.0082,
0.0032,
0.0036,
0.0027,
0.0018,
0.0025,
0.0919,
0.0479,
0.0602,
0.0688,
0.0521,
0.0756,
0.0087,
0.1346,
0.0275,
0.0978,
0.0353,
0.0115,
0.0083,
0.0107,
0.0057,
0.0068,
0.0034,
0.0049,
0.002,
0.098,
0.0612,
0.0316,
0.1089,
0.0891,
0.0269,
0.0092,
0.0843,
0.0067,
0.141,
0.0029,
0.0213,
0.0015,
0.0008,
0.0018,
0.0004,
0.0192,
0.0073,
0.0418,
0.0454,
0.0475,
0.041,
0.0748,
0.0314,
0.0135,
0.0439,
0.0079,
0.0125,
0.0212,
0.0085,
0.0305,
0.0371,
0.0292,
0.0164,
0.003,
0.0649,
0.0165,
0.0831,
0.0934,
0.0437,
0.0101,
0.0337,
0.0234,
0.0087,
0.0434,
0.011,
0.0025,
0.0038,
0.0054,
0.0157,
0.0073,
0.0125,
0.0166,
0.0182,
0.0082,
0.0113,
0.0599,
0.0755,
0.0575,
0.0691,
0.062,
0.0055,
0.0101,
0.011,
0.0038,
0.0589,
0.0353,
0.0029,
0.0034,
0.0055,
0.011,
0.0115,
0.0729,
0.0143,
0.0121,
0.1179,
0.1106,
0.0472,
0.0321,
0.0447,
0.0143,
0.0176,
0.0627,
0.0073,
0.0747,
0.0097,
0.0182,
0.0162,
0.0019,
0.0026,
0.0019,
0.0025,
0.0013,
0.1152,
0.0744,
0.0612,
0.0373,
0.0354,
0.0254,
0.0096,
0.0214,
0.0236,
0.0076,
0.0547,
0.0229,
0.0132,
0.0078,
0.0027,
0.0054,
0.003,
0.0024,
0.0008,
0.1169,
0.1214,
0.1713,
0.0304,
0.057,
0.0305,
0.0171,
0.0518,
0.0198,
0.0437,
0.0141,
0.0057,
0.016,
0.0064,
0.0645,
0.0691,
0.0837,
0.0396,
0.0222,
0.1746,
0.165,
0.1328,
0.0977,
0.1223,
0.0643,
0.0188,
0.0065,
0.0011,
0.0115,
0.0073,
0.0108,
0.0005,
0.0013,
0.0181,
0.0014,
0.0578,
0.0235,
0.0168,
0.0512,
0.0865,
0.0801,
0.0609,
0.0509,
0.0564,
0.0411,
0.0402,
0.0412,
0.0221,
0.0179,
0.1799,
0.1601,
0.007,
0.0855,
0.0455,
0.1156,
0.053,
0.1112,
0.08,
0.11,
0.0396,
0.0648,
0.0345,
0.0504,
0.135,
0.1822,
0.0447,
0.02,
0.0796,
0.0361,
0.0227,
0.1354,
0.0497,
0.0564,
0.0318,
0.0726,
0.2151,
0.1689,
0.1945,
0.0857,
0.0207,
0.0105,
0.018,
0.0375,
0.005,
0.0606,
0.0202,
0.0025,
0.0118,
0.019,
0.0382,
0.0247,
0.1472,
0.0059,
0.0211,
0.1091,
0.092,
0.0585,
0.0208,
0.0462,
0.0269,
0.0278,
0.0199,
0.0088,
0.0329,
0.025,
0.0151,
0.0132,
0.003,
0.0062,
0.0026,
0.0027,
0.0021,
0.0303,
0.0374,
0.0702,
0.0463,
0.021,
0.0142,
0.0099,
0.0395,
0.0018,
0.0089,
0.0229,
0.0042,
0.0106,
0.0835,
0.0735,
0.0366,
0.0282,
0.1303,
0.048
]
},
"verdict": {
"passes": true,
"law": "A texture may carry dozens of layers, but it must resolve into separable voices: there cannot just be stacked noise.",
"evidence": [
"crowding 0.1853 (far 0.1331 / adjacent 0.5159 = retention 0.258), corpus pct 0.01",
"separation 0.9107 from lane_reserve 0.959, melodic_salience 0.950, spectral_peakiness 0.986, voiced_fraction 0.747",
"density-without-structure conjunction 0.0101 vs bar 0.7536 :: crowding 0.010, noisiness 0.014, simultaneity 0.041, unmelodic 0.050",
"roughness 0.1386, residual share 0.0455, peak structure 26.917 dB (stability 0.6987), masked fraction 0.0852, voice independence 0.3318",
"noise-wall conjunction 0.0141 vs bar 0.8652 :: flatness 0.014, residual 0.091, unpeaked 0.156",
"crammed-wall conjunction 0.1556 vs bar 0.9043 :: masking 0.282, roughness 0.484, unpeaked 0.156",
"worst window 176.75s to 180.74s at 0.574 :: roughness 0.179; residual share 0.111; peak structure 26.0 dB; masked fraction 0.118",
"wall score 0.1609 (audio tier) against floor 0.8814 and target 0.383"
]
}
},
"melodic_intelligence": {
"instrument": "melodic_intelligence",
"version": "v1",
"available": true,
"reason": "",
"metrics": {
"interval_entropy": 3.3075,
"interval_bigram_entropy": 5.4948,
"contour_depth": 6.0,
"melodic_complexity": 0.3342,
"n_development_ops": 2,
"development_share": 1.0,
"development_kinds": [
"fragmentation"
],
"phrase_count": 34,
"phrase_length_variety": 0.8325,
"phrase_sophistication": 0.7348,
"n_melodic_voices": 4,
"counter_melody_presence": 0.7573,
"dialogue_handoffs": 6,
"orchestrational_dialogue": 0.2897,
"passes_floor": false,
"passes_target": false
},
"series": {
"development_returns": [
{
"at_s": 34.342,
"kind": "fragmentation",
"error_semitones": 0.778,
"time_ratio": 0.727,
"transpose_semitones": 21.67,
"fragment_intervals": 3
},
{
"at_s": 76.069,
"kind": "fragmentation",
"error_semitones": 0.167,
"time_ratio": 1.25,
"transpose_semitones": 0.67,
"fragment_intervals": 4
}
],
"phrase_boundaries_s": [
3.936,
19.029,
21.595,
32.206,
39.857,
41.958,
43.143,
43.955,
45.79,
47.415,
48.924,
50.898,
56.819,
65.353,
66.676,
69.149,
75.186,
77.322,
81.653,
83.801,
94.633,
99.312,
105.07,
120.755,
127.954,
132.087,
138.403,
142.524,
145.612,
157.246,
167.811,
170.017,
173.825
],
"lead_sequence": [
"alto",
"bass",
"alto",
"bass",
"alto",
"tenor",
"alto"
]
},
"detail": {
"line": {
"extractor": "harmonic-summation predominant melody (rig's block), pYIN cross-check omitted",
"voiced_fraction": 0.7024,
"note_count": 339,
"note_rate_per_s": 1.8833,
"analysed_s": 180.0
},
"complexity": {
"available": true,
"interval_entropy": 3.3075,
"interval_bigram_entropy": 5.4948,
"interval_predictive_information": 0.5056,
"interval_predictive_information_uncorrected": 1.1203,
"rhythm_entropy": 3.1812,
"rhythm_predictive_information": 0.0637,
"contour_depth": 6.0,
"pitch_class_alphabet": 6,
"step_leap_ratio": 0.157,
"variety": 0.8524,
"structure": 0.131,
"melodic_complexity": 0.3342,
"definition": "geometric mean of a five-term VARIETY score and a three-term STRUCTURE score; structure is shuffle-corrected predictive information, which is zero for a random line and zero for a constant one"
},
"development": {
"available": true,
"reason": "",
"n_returns": 2,
"n_ops": 2,
"kinds": [
"fragmentation"
],
"op_kinds": [
"fragmentation"
],
"development_share": 1.0,
"cell_intervals": [
16.67,
0.0,
0.0,
3.0,
0.0,
0.0,
0.0,
9.0,
-7.0
],
"note": "n_ops counts material-CHANGING operations only; exact repetition, octave transfer and transposition are restatements and are counted in n_returns but not in n_ops"
},
"phrases": {
"available": true,
"phrase_count": 34,
"phrase_length_variety": 0.8325,
"phrase_len_notes_median": 9.0,
"antecedent_consequent_rate": 0.0,
"cadential_differentiation": 0.9393,
"phrase_hierarchy": 1.0,
"phrase_sophistication": 0.7348,
"tonic_pc_estimate": 2,
"definition": "mean of length-variety score, antecedent-consequent rate, cadential entropy, hierarchy"
},
"counter_melody": {
"available": true,
"n_melodic_voices": 4,
"voice_bands": [
"alto",
"bass",
"tenor",
"soprano"
],
"folded_doublings": [],
"mean_pairwise_independence": 0.7573,
"counter_melody_presence": 0.7573,
"bands_examined": 5,
"note": "a LOWER bound on voices -- two instruments in one register read as one band"
},
"dialogue": {
"available": true,
"dialogue_handoffs": 6,
"handoffs_per_min": 2.0,
"lead_sequence": [
"alto",
"bass",
"alto",
"bass",
"alto",
"tenor",
"alto"
],
"lead_share_entropy": 0.4346,
"distinct_lead_bands": 3,
"orchestrational_dialogue": 0.2897,
"windows": 45
}
},
"verdict": {
"passes": false,
"law": "A melody must be complex without being random, must return DEVELOPED rather than restated, must be built of shaped phrases that answer one another, and must share the melodic lead with more than one voice across the cue.",
"tier": "audio",
"evidence": [
"line: 339 notes over 180 s (voiced 0.70)",
"complexity 0.3342 = variety 0.8524 x structure 0.131",
"development: 2 operation(s) ['fragmentation'] of 2 returns",
"phrases: 34 , sophistication 0.7348",
"voices: 4 melodically active of 5 bands",
"dialogue: 6 hand-off(s), 0.4346 share entropy"
]
}
},
"cross_track_distinctness": {
"instrument": "cross_track_distinctness",
"version": "v1",
"available": false,
"reason": "no cohort supplied. DISTINCTNESS IS A SET PROPERTY: this instrument grades a set pairwise, and a lone track has nothing to be distinct from. Pass cohort=[...] or use compare_set().",
"metrics": {
"worst_similarity": null,
"worst_similarity_partner": null,
"worst_transposition": null,
"matching_run_len": null,
"n_flagged_pairs": null,
"declared_reference": null,
"distinctness": null,
"passes_floor": null,
"passes_target": null
},
"series": {},
"verdict": {
"passes": null,
"law": "No two tracks may share more melodic material than a declaration licenses: every track its own tune, and a reprise is design only where the plan names the partner and the node that earns it.",
"evidence": [
"a single-track verdict is undefined for this axis"
]
},
"_honest_tier": "MEASURED INSTRUMENT"
},
"dynamic_arc": {
"instrument": "dynamic_arc",
"version": "v1",
"available": true,
"reason": "",
"metrics": {
"n_builds": 1,
"n_holds": 0,
"n_releases": 2,
"n_valleys": 1,
"longest_hold_s": 0.0,
"deepest_valley_depth": 0.2582,
"valley_engagement": 0.6356,
"peak_distinction": 0.7177,
"arch_type": "multi_arch",
"arc_class_match": null,
"dynamic_range_db": 25.07,
"passes_floor": false,
"passes_target": false
},
"series": {
"phases": [
{
"kind": "VALLEY",
"t0": 0.0,
"t1": 32.69,
"dur": 33.43,
"level": 0.1289,
"traverse": -0.1495
},
{
"kind": "RELEASE",
"t0": 33.44,
"t1": 92.88,
"dur": 60.18,
"level": 0.3651,
"traverse": -0.3125
},
{
"kind": "BUILD",
"t0": 93.62,
"t1": 179.82,
"dur": 86.94,
"level": 0.4422,
"traverse": 0.3847
},
{
"kind": "RELEASE",
"t0": 180.56,
"t1": 239.26,
"dur": 59.44,
"level": 0.563,
"traverse": -0.4416
}
],
"energy_curve_normalised": [
0.2897,
0.3139,
0.3201,
0.3185,
0.2967,
0.2642,
0.2311,
0.1884,
0.142,
0.0933,
0.0426,
0.0253,
0.0146,
0.0068,
0.0094,
0.0222,
0.0344,
0.0448,
0.0726,
0.0873,
0.0913,
0.0528,
0.0259,
0.0064,
-0.0013,
0.023,
0.0503,
0.0741,
0.0704,
0.0705,
0.0841,
0.0937,
0.1233,
0.1361,
0.1439,
0.1172,
0.081,
0.0523,
0.04,
0.0836,
0.1402,
0.227,
0.303,
0.3943,
0.498,
0.5703,
0.6004,
0.6407,
0.6692,
0.6448,
0.5935,
0.5246,
0.4491,
0.3871,
0.328,
0.2935,
0.3079,
0.3144,
0.3211,
0.3215,
0.3288,
0.3562,
0.3716,
0.3683,
0.3462,
0.345,
0.3345,
0.3409,
0.3472,
0.3648,
0.3714,
0.3567,
0.351,
0.3378,
0.322,
0.3134,
0.3138,
0.2902,
0.2712,
0.2611,
0.258,
0.2785,
0.3171,
0.3442,
0.389,
0.4201,
0.4442,
0.4527,
0.4691,
0.4883,
0.5162,
0.5061,
0.4743,
0.4562,
0.4322,
0.4269,
0.4233,
0.4721,
0.5032,
0.5215,
0.5247,
0.5189,
0.5241,
0.5374,
0.5639,
0.5591,
0.5387,
0.5003,
0.4519,
0.4152,
0.3826,
0.3848,
0.3531,
0.3184,
0.2622,
0.2121,
0.1753,
0.1219,
0.0892,
0.0455,
0.0081,
-0.0411,
-0.0593,
-0.0447,
-0.0228,
0.0041,
0.0323,
0.0525,
0.0735,
0.0862,
0.0884,
0.09,
0.0867,
0.0543,
0.0201,
-0.0177,
-0.041,
-0.0249,
-0.0061,
0.0192,
0.0632,
0.0969,
0.1313,
0.1531,
0.1928,
0.2326,
0.267,
0.2991,
0.3391,
0.3638,
0.3608,
0.3999,
0.4396,
0.4877,
0.523,
0.5513,
0.5932,
0.5857,
0.5453,
0.5109,
0.5138,
0.4991,
0.4947,
0.4976,
0.487,
0.5358,
0.5649,
0.6125,
0.6843,
0.7781,
0.8582,
0.9163,
0.9515,
0.9695,
1.005,
1.0068,
1.006,
1.0241,
1.022,
1.0139,
1.0003,
0.9923,
0.9977,
1.0295,
1.0634,
1.0633,
1.0568,
1.0211,
1.0111,
1.0071,
1.0154,
1.0316,
1.0211,
0.9493,
0.8541,
0.7708,
0.6985,
0.6304,
0.569,
0.4723,
0.3626,
0.2385,
0.1388,
0.0887,
0.0502,
0.0152,
-0.0135,
-0.0052,
-0.0076,
0.0126,
0.0253,
0.0388,
0.0779,
0.0906,
0.1016,
0.1033,
0.1009,
0.0692,
0.0333,
-0.0005,
-0.0183,
0.0266,
0.04,
0.0845,
0.1483,
0.1953,
0.2571,
0.3104,
0.3571,
0.3971,
0.463,
0.4781,
0.4709,
0.4811,
0.4773,
0.5061,
0.5118,
0.5256,
0.5489,
0.5766,
0.6296,
0.6701,
0.7355,
0.7655,
0.7975,
0.8199,
0.8103,
0.7987,
0.8019,
0.8483,
0.8398,
0.8324,
0.8212,
0.8087,
0.7997,
0.8079,
0.8273,
0.825,
0.8061,
0.74,
0.6712,
0.6286,
0.6305,
0.6566,
0.6687,
0.6685,
0.6992,
0.7312,
0.7708,
0.8343,
0.874,
0.8544,
0.7983,
0.7342,
0.6765,
0.6263,
0.6197,
0.6471,
0.6481,
0.6199,
0.6248,
0.6385,
0.6515,
0.6904,
0.7236,
0.7311,
0.7106,
0.6927,
0.6544,
0.6436,
0.6416,
0.6517,
0.6359,
0.5883,
0.5315,
0.4886,
0.4268,
0.3424,
0.2958,
0.2248,
0.1353,
0.0658,
0.0222,
-0.0169,
-0.0381,
-0.0074,
0.0226,
0.0646,
0.1128,
0.1881,
0.2671,
0.3246,
0.3912,
0.4402,
0.4892,
0.4735,
0.4734,
0.4573,
0.4331,
0.3907,
0.3452,
0.3214,
0.2888
],
"sedation_spans": []
},
"detail": {
"hold_share": 0.0,
"raw_range": 0.4768,
"peak": {
"peak_distinction": 0.7177,
"peak_position_normalised": 0.5714,
"near_peak_share": 0.0712,
"baseline_level": 0.3457
},
"valley": {
"valley_engagement": 0.6356,
"terms": {
"pulse_present": 0.5395,
"contour_lifts": 0.6356,
"engagement_sustained": 0.75
},
"activity_reference": "onset-strength envelope (audio tier)",
"headline_term": "contour_lifts -- motion of an independent activity signal in the valley, relative to the whole cue. The two level terms are diagnostics only: both were measured running BACKWARDS against the pools because a ratio to the track's own mean rewards a flat cue.",
"scope": "phases below the valley level",
"low_share": 0.4551,
"low_level_mean": 0.1406
},
"curve_agreement_spearman": {
"sim": 0.9826509296828316,
"cplx": 0.9764774966686396,
"db": 0.9516406104776007
},
"primary_curve": "flow curve (energy; 45% normalised RMS by construction)",
"audio": {
"analysed_s": 240.0,
"card_vs_reimplementation_spearman": 0.9748572197757821,
"note": "the reimplementation follows acquire_exemplar's published recipe; the agreement above is measured, not assumed"
},
"purpose_class": "EXPLORATION",
"energy_floor": null,
"honest_label": "a GENERATION-DEFECT detector, not a taste oracle -- AUC 0.982 against the round Josh rejected on the loudness-free lane curve, and NOTHING clears the within-album multiplicity bar"
},
"verdict": {
"passes": false,
"law": "A cue must BUILD to a peak that stands above its surroundings, HOLD there long enough to be heard as arrival rather than as a spike, and keep something worth following in its valleys, so the listener is lost neither at the top nor at the bottom.",
"tier": "audio",
"evidence": [
"phases: 1 build(s), 0 hold(s), 2 release(s), 1 valley(s) over 239 s",
"hold share 0.000 (corpus hits 0.407, round 2 0.092); longest hold 0.0 s (hits 41.6, round 2 13.4)",
"arch type multi_arch; peak distinction 0.7177 at 0.5714, near-peak share 0.0712",
"valley engagement 0.6356 from {'pulse_present': 0.5395, 'contour_lifts': 0.6356, 'engagement_sustained': 0.75} over phases below the valley level"
]
}
},
"summit_tests": {
"instrument": "summit_tests",
"version": "v1",
"available": true,
"reason": "",
"metrics": {
"piano_melody_recovered": 0.9241,
"singability": 1.0,
"self_sufficiency": 0.9531,
"transmissibility": 1.0,
"reduction_harmonic_interest": 1.0,
"piano_test_passes": true,
"orchestra_lint_findings": null,
"orchestra_lint_passes": null,
"longest_unbroken_span_s": null,
"out_of_range_notes": null,
"acoustic_core_declared": null,
"passes_floor": true,
"passes_target": true
},
"series": {
"phrases_s": [
[
0.081,
20.904
],
[
21.06,
31.283
],
[
31.556,
41.564
],
[
41.958,
42.916
],
[
43.143,
43.584
],
[
43.955,
45.488
],
[
45.79,
46.962
],
[
47.415,
48.715
],
[
48.924,
52.169
],
[
56.192,
56.355
],
[
56.819,
61.637
],
[
62.044,
62.322
],
[
65.353,
66.316
],
[
66.676,
72.063
],
[
72.446,
72.783
],
[
75.186,
77.026
],
[
77.322,
83.476
],
[
83.801,
104.391
],
[
104.559,
114.683
],
[
118.793,
119.978
],
[
120.14,
123.025
],
[
124.087,
124.145
],
[
125.724,
125.782
],
[
126.34,
126.479
],
[
127.234,
127.489
],
[
127.954,
130.403
],
[
131.344,
131.762
],
[
132.087,
134.293
],
[
134.815,
135.535
],
[
136.777,
136.905
],
[
137.799,
137.915
],
[
138.403,
138.461
],
[
138.82,
140.318
],
[
140.492,
140.748
],
[
141.99,
142.176
],
[
142.524,
144.707
],
[
145.612,
166.969
],
[
167.184,
168.693
],
[
169.273,
169.355
],
[
170.017,
172.141
],
[
173.082,
173.476
],
[
173.825,
176.437
],
[
176.901,
177.064
]
]
},
"detail": {
"reduction": {
"source": "melody: harmonic-summation predominant melody (rig's block), pYIN cross-check omitted; harmony: 24-triad chroma template match at 2.60 s windows",
"melodic_salience": 0.9241,
"line": {
"extractor": "harmonic-summation predominant melody (rig's block), pYIN cross-check omitted",
"voiced_fraction": 0.7024,
"note_count": 339,
"note_rate_per_s": 1.8833,
"analysed_s": 180.0,
"octave_errors_repaired": 279,
"octave_repair_share": 0.823
},
"chord_margin_median": 0.0375,
"analysed_s": 180.0,
"extraction_error": "MONOPHONIC EXTRACTION FROM DENSE POLYPHONY IS UNRELIABLE. The melody is a predominant-voice estimate, not a transcription, and where two instruments trade the lead the line jumps between them. The chroma harmony reads the WHOLE MIX INCLUDING THE MELODY, which biases chord-tone agreement UPWARD -- the bias is measured on our own cues, which have both a score and a render, and published in the artifact's EXTRACTION_ERROR block rather than argued about",
"tier": "audio-extracted",
"total_s": 180.0,
"bpm": 92.29,
"beats_per_bar": 4,
"tonic_pc": 2,
"n_melody": 339,
"n_harmony": 70
},
"piano_test": {
"tier": "audio-extracted",
"piano_melody_recovered": 0.9241,
"melody_notes": 339,
"melody_note_rate_per_s": 1.8833,
"available": true,
"judgeable": true,
"reason": "",
"singability": {
"available": true,
"reason": "",
"singability": 1.0,
"components": {
"compass": 1.0,
"tessitura": 1.0,
"step_ratio": 1.0,
"leap_handling": 1.0,
"breath": 0.577
},
"components_scored": [
"compass",
"leap_handling",
"step_ratio",
"tessitura"
],
"breath_scored": false,
"compass_window_s": 10.4,
"compass_semitones": 9.0,
"compass_scope": "the note-weighted median PHRASE compass; a singer sings a phrase",
"whole_cue_compass_semitones": 21.0,
"tessitura_share": 0.84,
"tessitura_centre_midi": 57.0,
"step_share": 0.6858,
"largest_leap_semitones": 9.0,
"largest_leap_scope": "the 98th percentile of within-phrase leaps",
"max_leap_raw_semitones": 9.0,
"leaps": 45,
"leaps_gap_filled": 29,
"gap_fill_share": 0.6444,
"phrases_in_breath_range": 0.3721,
"longest_phrase_s": 21.357
},
"self_sufficiency": {
"available": true,
"reason": "",
"self_sufficiency": 0.9531,
"components": {
"chord_tone_share": 1.0,
"implied_harmony_agreement": 0.921,
"structural_pitch_variety": 0.94
},
"chord_tone_share_raw": 0.7267,
"implied_harmony_raw": 0.5064,
"implied_root_agreement": 0.4231,
"structural_pitch_entropy": 0.7522,
"structural_notes": 172,
"spans_judged": 52
},
"transmissibility": {
"available": true,
"reason": "",
"transmissibility": 1.0,
"components": {
"pitch_alphabet": 1.0,
"motivic_economy": 1.0,
"repetition_structure": 1.0,
"rhythmic_simplicity": 1.0
},
"pitch_alphabet_size": 6,
"top3_contour_4gram_cover": 0.3015,
"recurring_contour_4gram_share": 0.4286,
"duration_classes": 13,
"rhythm_entropy": 0.6009
},
"harmonic_interest": {
"available": true,
"reason": "",
"reduction_harmonic_interest": 1.0,
"components": {
"distinct_chords": 1.0,
"change_rate_per_min": 1.0,
"non_tonic_share": 1.0,
"dwell_balance": 1.0
},
"distinct_chords_raw": 8,
"chord_changes": 48,
"change_rate_per_min_raw": 16.0,
"non_tonic_share_raw": 0.4714,
"dwell_entropy": 0.85
},
"phrase_grammar": {
"available": true,
"reason": "",
"n_phrases": 43,
"longest_phrase_s": 21.357,
"longest_phrase_bars": 8.21,
"longest_novel_phrase_s": 21.357,
"longest_novel_phrase_bars": 8.21,
"median_phrase_bars": 0.46,
"distinct_ideas": 3,
"idea_detail": {
"n_ideas": 3,
"n_shape_classes": 18,
"ideas": [
{
"shape": [
0,
4,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
2,
0,
-2,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
2,
0,
-2,
0
],
"notes": 47,
"count": 4,
"share": 0.1511
},
{
"shape": [
5,
0,
0,
3,
0,
0,
0,
-3,
5,
-2,
5,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
2,
0,
-2,
0,
2,
-2,
0
],
"notes": 33,
"count": 1,
"share": 0.1061
},
{
"shape": [
0,
-4,
0,
0,
0,
0,
-3,
5,
-5,
5,
-5,
0,
0,
0,
0,
5,
-2,
0,
5,
0,
0,
-8,
8,
-8,
0,
8,
2,
-2,
4
],
"notes": 33,
"count": 2,
"share": 0.1061
}
]
},
"cadences": 3,
"antecedent_consequent_pairs": 1,
"bar_s": 2.6005,
"phrases": [
{
"start_s": 0.081,
"end_s": 20.904,
"span_s": 20.822,
"n_notes": 33,
"first_midi": 49.33333333333333,
"last_midi": 61.666666666666664,
"novel_span_s": 20.822,
"repetitions": 1
},
{
"start_s": 21.06,
"end_s": 31.283,
"span_s": 10.223,
"n_notes": 19,
"first_midi": 61.33333333333333,
"last_midi": 61.666666666666664,
"novel_span_s": 10.223,
"repetitions": 1
},
{
"start_s": 31.556,
"end_s": 41.564,
"span_s": 10.008,
"n_notes": 30,
"first_midi": 61.33333333333333,
"last_midi": 66.0,
"novel_span_s": 10.008,
"repetitions": 1
},
{
"start_s": 41.958,
"end_s": 42.916,
"span_s": 0.958,
"n_notes": 3,
"first_midi": 61.33333333333333,
"last_midi": 61.33333333333333,
"novel_span_s": 0.958,
"repetitions": 1
},
{
"start_s": 43.143,
"end_s": 43.584,
"span_s": 0.441,
"n_notes": 3,
"first_midi": 61.33333333333333,
"last_midi": 61.666666666666664,
"novel_span_s": 0.441,
"repetitions": 1
},
{
"start_s": 43.955,
"end_s": 45.488,
"span_s": 1.533,
"n_notes": 6,
"first_midi": 61.666666666666664,
"last_midi": 62.0,
"novel_span_s": 0.256,
"repetitions": 6
},
{
"start_s": 45.79,
"end_s": 46.962,
"span_s": 1.173,
"n_notes": 3,
"first_midi": 63.666666666666664,
"last_midi": 61.666666666666664,
"novel_span_s": 1.173,
"repetitions": 1
},
{
"start_s": 47.415,
"end_s": 48.715,
"span_s": 1.3,
"n_notes": 4,
"first_midi": 61.666666666666664,
"last_midi": 57.0,
"novel_span_s": 1.3,
"repetitions": 1
},
{
"start_s": 48.924,
"end_s": 52.169,
"span_s": 3.245,
"n_notes": 11,
"first_midi": 54.0,
"last_midi": 57.0,
"novel_span_s": 3.245,
"repetitions": 1
},
{
"start_s": 56.192,
"end_s": 56.355,
"span_s": 0.163,
"n_notes": 1,
"first_midi": 51.666666666666664,
"last_midi": 51.666666666666664
},
{
"start_s": 56.819,
"end_s": 61.637,
"span_s": 4.818,
"n_notes": 15,
"first_midi": 59.0,
"last_midi": 52.0,
"novel_span_s": 4.818,
"repetitions": 1
},
{
"start_s": 62.044,
"end_s": 62.322,
"span_s": 0.279,
"n_notes": 1,
"first_midi": 47.0,
"last_midi": 47.0
},
{
"start_s": 65.353,
"end_s": 66.316,
"span_s": 0.964,
"n_notes": 4,
"first_midi": 50.0,
"last_midi": 45.0,
"novel_span_s": 0.964,
"repetitions": 1
},
{
"start_s": 66.676,
"end_s": 72.063,
"span_s": 5.387,
"n_notes": 14,
"first_midi": 45.0,
"last_midi": 52.0,
"novel_span_s": 5.387,
"repetitions": 1
},
{
"start_s": 72.446,
"end_s": 72.783,
"span_s": 0.337,
"n_notes": 1,
"first_midi": 47.0,
"last_midi": 47.0
},
{
"start_s": 75.186,
"end_s": 77.026,
"span_s": 1.84,
"n_notes": 5,
"first_midi": 45.0,
"last_midi": 54.0,
"novel_span_s": 1.84,
"repetitions": 1
},
{
"start_s": 77.322,
"end_s": 83.476,
"span_s": 6.153,
"n_notes": 15,
"first_midi": 54.0,
"last_midi": 57.0,
"novel_span_s": 6.153,
"repetitions": 1
},
{
"start_s": 83.801,
"end_s": 104.391,
"span_s": 20.59,
"n_notes": 29,
"first_midi": 49.33333333333333,
"last_midi": 49.666666666666664,
"novel_span_s": 20.59,
"repetitions": 1
},
{
"start_s": 104.559,
"end_s": 114.683,
"span_s": 10.124,
"n_notes": 24,
"first_midi": 49.33333333333333,
"last_midi": 45.0,
"novel_span_s": 10.124,
"repetitions": 1
},
{
"start_s": 118.793,
"end_s": 119.978,
"span_s": 1.184,
"n_notes": 3,
"first_midi": 52.0,
"last_midi": 47.0,
"novel_span_s": 1.184,
"repetitions": 1
},
{
"start_s": 120.14,
"end_s": 123.025,
"span_s": 2.885,
"n_notes": 9,
"first_midi": 47.0,
"last_midi": 45.0,
"novel_span_s": 2.885,
"repetitions": 1
},
{
"start_s": 124.087,
"end_s": 124.145,
"span_s": 0.058,
"n_notes": 1,
"first_midi": 51.666666666666664,
"last_midi": 51.666666666666664
},
{
"start_s": 125.724,
"end_s": 125.782,
"span_s": 0.058,
"n_notes": 1,
"first_midi": 50.0,
"last_midi": 50.0
},
{
"start_s": 126.34,
"end_s": 126.479,
"span_s": 0.139,
"n_notes": 1,
"first_midi": 50.0,
"last_midi": 50.0
},
{
"start_s": 127.234,
"end_s": 127.489,
"span_s": 0.255,
"n_notes": 2,
"first_midi": 54.0,
"last_midi": 54.0
},
{
"start_s": 127.954,
"end_s": 130.403,
"span_s": 2.45,
"n_notes": 11,
"first_midi": 57.0,
"last_midi": 57.0,
"novel_span_s": 2.45,
"repetitions": 1
},
{
"start_s": 131.344,
"end_s": 131.762,
"span_s": 0.418,
"n_notes": 2,
"first_midi": 57.0,
"last_midi": 57.0
},
{
"start_s": 132.087,
"end_s": 134.293,
"span_s": 2.206,
"n_notes": 6,
"first_midi": 54.0,
"last_midi": 59.0,
"novel_span_s": 2.206,
"repetitions": 1
},
{
"start_s": 134.815,
"end_s": 135.535,
"span_s": 0.72,
"n_notes": 2,
"first_midi": 57.0,
"last_midi": 57.0
},
{
"start_s": 136.777,
"end_s": 136.905,
"span_s": 0.128,
"n_notes": 1,
"first_midi": 62.0,
"last_midi": 62.0
},
{
"start_s": 137.799,
"end_s": 137.915,
"span_s": 0.116,
"n_notes": 1,
"first_midi": 54.0,
"last_midi": 54.0
},
{
"start_s": 138.403,
"end_s": 138.461,
"span_s": 0.058,
"n_notes": 1,
"first_midi": 57.0,
"last_midi": 57.0
},
{
"start_s": 138.82,
"end_s": 140.318,
"span_s": 1.498,
"n_notes": 5,
"first_midi": 57.0,
"last_midi": 57.0,
"novel_span_s": 1.498,
"repetitions": 1
},
{
"start_s": 140.492,
"end_s": 140.748,
"span_s": 0.255,
"n_notes": 2,
"first_midi": 59.0,
"last_midi": 57.0
},
{
"start_s": 141.99,
"end_s": 142.176,
"span_s": 0.186,
"n_notes": 1,
"first_midi": 57.0,
"last_midi": 57.0
},
{
"start_s": 142.524,
"end_s": 144.707,
"span_s": 2.183,
"n_notes": 5,
"first_midi": 54.0,
"last_midi": 59.0,
"novel_span_s": 2.183,
"repetitions": 1
},
{
"start_s": 145.612,
"end_s": 166.969,
"span_s": 21.357,
"n_notes": 35,
"first_midi": 57.0,
"last_midi": 61.666666666666664,
"novel_span_s": 21.357,
"repetitions": 1
},
{
"start_s": 167.184,
"end_s": 168.693,
"span_s": 1.509,
"n_notes": 6,
"first_midi": 61.33333333333333,
"last_midi": 61.666666666666664,
"novel_span_s": 1.509,
"repetitions": 1
},
{
"start_s": 169.273,
"end_s": 169.355,
"span_s": 0.081,
"n_notes": 1,
"first_midi": 61.666666666666664,
"last_midi": 61.666666666666664
},
{
"start_s": 170.017,
"end_s": 172.141,
"span_s": 2.125,
"n_notes": 9,
"first_midi": 61.666666666666664,
"last_midi": 61.666666666666664,
"novel_span_s": 2.125,
"repetitions": 1
},
{
"start_s": 173.082,
"end_s": 173.476,
"span_s": 0.395,
"n_notes": 2,
"first_midi": 57.0,
"last_midi": 57.0
},
{
"start_s": 173.825,
"end_s": 176.437,
"span_s": 2.612,
"n_notes": 10,
"first_midi": 54.0,
"last_midi": 63.666666666666664,
"novel_span_s": 2.612,
"repetitions": 1
},
{
"start_s": 176.901,
"end_s": 177.064,
"span_s": 0.163,
"n_notes": 1,
"first_midi": 59.0,
"last_midi": 59.0
}
]
},
"axes": {
"singability": 1.0,
"self_sufficiency": 0.9531,
"transmissibility": 1.0,
"reduction_harmonic_interest": 1.0,
"piano_melody_recovered": 0.9241
},
"failures": [],
"passes": true,
"passes_target": true
},
"orchestra_lint": {
"available": false,
"reason": "SCORE-ONLY TEST. A lint needs a part; released audio has none. This is stated rather than approximated -- there is no honest way to infer a playable part list from a stereo master, and a fabricated one would make the corpus look calibrated when it is not"
}
},
"verdict": {
"passes": true,
"law": "A theme must hold as melody plus harmony on one instrument -- the only route nostalgia travels -- and its score must be playable by real players from real notation.",
"tier": "audio-extracted",
"evidence": [
"piano reduction (audio-extracted): singability 1.000, self-sufficiency 0.953, transmissibility 1.000, harmonic interest 1.000",
"phrase grammar: longest span of NOVEL material 8.21 bars (unbroken 8.21), 3 distinct idea(s), 3 cadence(s), 1 antecedent-consequent pair(s) -- REPORTED, NOT GATED: extraction cannot support these clauses"
]
}
}
},
"verdicts": {
"cycle_law": true,
"layer_census": true,
"hook_presence": true,
"noise_structure": true,
"melodic_intelligence": false,
"cross_track_distinctness": null,
"dynamic_arc": false,
"summit_tests": true
},
"summary": {
"instruments_run": 8,
"instruments_that_could_decide": 7,
"passing": 5,
"unanimous": false,
"what_this_does_not_say": "Nothing here is a judgement of quality and no listening test stands behind any of it. Three of the four instruments looked for Josh's defect in their own domain and did not find it: the cycle law passes 17 of the 18 tracks he rejected (within-album AUC 0.501), the noise detector fires on 0 of 18 across both tiers with nothing clearing the multiplicity bar, and the layer census saturates near 8 streams where a real cue runs 24 to 40 parts, so it cannot adjudicate the layer clause at all. Sensory roughness came back at chance (0.4963). Structural yield is the axis that separates, and it separates our generator from real music, not good music from filler."
}
}
]
}