music/exemplars/formula_cards/UNMATCHED__143_Victory_Elite_Four_.json
{
"schema": "formula-card/v1",
"consumer": "docs/proposals/music/MASTERPIECE_PROGRAM.md rung 2 (the archetype synthesis -> MASTERPIECE_STANDARD.md)",
"tier": "RUNG-1 MEASURED",
"legal_posture": "ANALYSIS FOR UNDERSTANDING ONLY. Audio lawfully obtained by Josh, read from disk, measured, and never copied, redistributed, or used as model input of any kind.",
"track_id": "UNMATCHED__143_Victory_Elite_Four_",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Diamond & Pokémon Pearl_ Super M\\143 Victory! (Elite Four).m4a",
"sha256": "234a11e0cb9e9e844677e6d0a3b48d3d439638eac34627f880cf8ccfa54cc68e",
"bytes": 1250104,
"source_format": "mov,mp4,m4a,3gp,3g2,mj2",
"source_codec": "aac",
"source_sample_rate_hz": 44100,
"source_channels": 2,
"lossless_source": false,
"analysis_sample_rate_hz": 22050,
"decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"measured_at": "2026-08-07T03:06:56+00:00",
"format_induced_limit": "lossy source (aac); high-band timbre figures carry codec artefacts and the card declares it",
"control": {
"controls_passed": 24,
"controls_total": 24,
"ran_at": "2026-08-06T20:41:42+00:00",
"ffmpeg_version": "ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"note": "This measurement is admissible only because the positive control recovered its planted answers in the same process, immediately before it."
},
"card": {
"duration_and_structure": {
"total_length_s": 19.707,
"section_boundaries_s": [
0.0,
0.859,
12.098,
19.707
],
"section_count": 3,
"repeat_map": [
{
"section": 0,
"most_like_section": null,
"similarity": 0.0,
"is_repeat": false
},
{
"section": 1,
"most_like_section": 0,
"similarity": 0.835,
"is_repeat": false
},
{
"section": 2,
"most_like_section": 1,
"similarity": 0.9369,
"is_repeat": true
}
],
"novelty_peak_strength": [
1.0,
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],
"method": "checkerboard-kernel novelty over a chroma+MFCC self-similarity matrix"
},
"tempo_and_time_grammar": {
"tempo_function": {
"baseline_bpm": 258.4,
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0.37,
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1.86,
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4.46,
4.83,
5.2,
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6.32,
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8.92,
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10.4,
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11.15,
11.52,
11.89,
12.26,
12.63,
13.0,
13.37,
13.75,
14.12,
14.49,
14.86,
15.23,
15.6,
15.98,
16.35,
16.72,
17.09,
17.46,
17.83,
18.2,
18.58,
18.95,
19.32,
19.69
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"curve_bpm": [
258.4,
258.4,
258.4,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
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258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4,
258.4
],
"adjustment_events": [
{
"position_s": 0.0,
"duration_s": 5.13,
"delta_bpm": -94.72,
"shape": "ramp"
}
],
"dispersion_bpm": 48.082,
"rubato_depth_bpm": 129.199
},
"global_bpm": 129.2,
"octave_ambiguity_note": "Beat trackers pick a metrical level, and half/double-time readings are a real and known property, not an error -- the rig's own control plants 120 bpm and this estimator returns 60. Every bar figure on this card (time-to-hook in bars, the complexity index's bar length) inherits whichever level was picked, so compare bar counts within a card, never across cards, until rung 2 pins the metrical level per class.",
"windowed_tempo_stability": {
"tempo_bpm_global": 129.2,
"tempo_bpm_median_local": 129.2,
"tempo_iqr_bpm": 0.0,
"tempo_stability": 1.0,
"beat_interval_cv": 0.0347
},
"dominant_onset_period_s": 0.2322,
"dominant_onset_period_bpm": 258.4,
"metre": {
"assumed": "4/4",
"measured": null,
"note": "Bar arithmetic on this card uses 4 beats per bar at the baseline tempo. The onset period beside it is MEASURED; the signature is not."
},
"groove": {
"swing_ratio": 0.538,
"onset_rate_per_s": 10.754
}
},
"tonality": {
"key": "A",
"mode": "major",
"windowed_key_agreement": 1.0,
"modulation_note": "Windowed key agreement below ~0.7 is the modulation signal at rung 1; a pivot-chord map needs symbolic transcription (rung 2)."
},
"the_hook": {
"available": true,
"onset_s": 0.383,
"onset_bars": 0.41,
"pitch_contour": "UUDUDD-UD-UUD-",
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0,
1,
2,
8,
9,
11,
19,
21
],
"intervals": [
1.0,
20.67,
-2.0,
2.0,
-19.0,
-11.0,
0.0,
8.0,
-8.0,
0.0,
9.0,
2.0,
-11.0,
0.0
],
"range_semitones": 30.0,
"distinctive_deviation": {
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"is_licensed_leap": true
}
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},
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"confidence": "LOW-FOR-ROSTER, USABLE-FOR-ARRANGEMENT",
"method_note": "Section 11.1 requires the lane method be declared. Bands are not instruments: two instruments in one octave read as one lane, and one instrument spanning two octaves reads as two. Entry/exit and simultaneity shapes are trustworthy; a roster is not claimed.",
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"low_bass",
"bass",
"low_mid",
"mid",
"upper_mid",
"presence",
"brilliance",
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"ultra"
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{
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20,
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[
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[
10.17,
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[
10.937,
11.564
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[
11.889,
12.469
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[
13.816,
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[
14.629,
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]
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{
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[
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7.245,
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[
8.127,
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[
10.008,
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[
10.937,
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[
11.865,
12.562
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[
12.771,
13.491
],
[
13.63,
14.466
],
[
14.629,
15.325
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[
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]
},
{
"lane": "bass",
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90,
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],
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[
0.627,
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],
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7.245,
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[
9.102,
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10.031,
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],
[
12.794,
13.398
],
[
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14.42
],
[
14.629,
16.231
]
]
},
{
"lane": "low_mid",
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180,
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],
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[
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],
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]
]
},
{
"lane": "mid",
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355,
710
],
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"active_fraction": 0.8186,
"segments": [
[
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],
[
6.525,
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]
]
},
{
"lane": "upper_mid",
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710,
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]
},
{
"lane": "presence",
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1400,
2800
],
"entry_s": 0.488,
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"active_fraction": 0.8339,
"segments": [
[
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]
]
},
{
"lane": "brilliance",
"band_hz": [
2800,
5600
],
"entry_s": 0.488,
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"active_fraction": 0.828,
"segments": [
[
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16.788
]
]
},
{
"lane": "air",
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5600,
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],
"entry_s": 0.395,
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"active_fraction": 0.8375,
"segments": [
[
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]
}
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18.762,
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19.505,
19.691
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],
"max": 9,
"mean": 6.933
},
"register_spacing_octaves": [
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1.0,
0.99,
0.99,
0.99,
0.99,
1.0,
1.0
]
},
"event_grammar": {
"drops": [
{
"position": 0.2887,
"at_s": 5.689,
"db_delta": -5.1,
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"bars_held_s": 0.65,
"re_enters_at_s": 6.339
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{
"position": 0.8201,
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"bars_held_s": 2.949,
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{
"position": 0.8814,
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"bars_held_s": 1.741,
"re_enters_at_s": 19.11
},
{
"position": 0.9426,
"at_s": 18.576,
"db_delta": -17.28,
"lanes_removed": -0.0,
"bars_held_s": 0.534,
"re_enters_at_s": 19.11
}
],
"raises": [
{
"position": 0.0306,
"start_s": 0.604,
"end_s": 3.39,
"db_delta": 86.9,
"lanes_added": 6.96,
"slope_db_per_s": 31.188
},
{
"position": 0.5126,
"start_s": 10.101,
"end_s": 14.164,
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}
],
"breaks": [
{
"position": 0.0,
"at_s": 0.0,
"duration_s": 0.348
},
{
"position": 0.9249,
"at_s": 18.228,
"duration_s": 1.463
}
],
"tuttis": [
{
"position": 0.0365,
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"duration_s": 5.201,
"lanes": 9
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],
"silence_budget": {
"fraction": 0.0942,
"seconds": 1.857,
"threshold": "40 dB below the track's own p95 RMS",
"note": "Section 11.2 treats rest as a FIRST-CLASS parameter, not an absence."
},
"counts": {
"drops": 4,
"raises": 2,
"breaks": 2,
"tuttis": 1
}
},
"opening_and_flow_law": {
"onset_type": "fade_in",
"first_sound_at_s": 0.372,
"time_to_hook_s": 0.383,
"time_to_hook_bars": 0.41,
"time_to_full_texture_s": 0.627,
"time_to_full_texture_bars": 0.68,
"flow_curve": {
"definition": "energy = 0.45*density + 0.35*lane-simultaneity + 0.20*register, each normalised to the track's own maximum (section 11.4)",
"times_s": [
0.0,
0.74,
1.49,
2.23,
2.97,
3.72,
4.46,
5.2,
5.94,
6.69,
7.43,
8.17,
8.92,
9.66,
10.4,
11.15,
11.89,
12.63,
13.37,
14.12,
14.86,
15.6,
16.35,
17.09,
17.83,
18.58,
19.32
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0.7578,
0.6722,
0.7186,
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0.7022,
0.5765,
0.4617,
0.213,
0.1491,
0.1407,
0.0689
],
"peak_position_normalised": 0.237
}
},
"complexity_law": {
"available": true,
"bar_length_s": 0.9288,
"bars": 21,
"index_per_bar": [
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0.9828,
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0.9589,
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0.9667,
0.9634,
0.9375,
0.9379,
0.9622,
0.936,
0.8272,
0.3337,
0.054,
0.0226
],
"definition": "lane count + 4*harmonic change rate + 0.6*onset strength + 0.4*register span, per bar, normalised to the track's own maximum (section 11.6)",
"step_map": [
{
"bar": 1,
"at_s": 0.93,
"delta": 0.329,
"at_section_boundary": true
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{
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"delta": -0.494,
"at_section_boundary": false
},
{
"bar": 19,
"at_s": 17.65,
"delta": -0.28,
"at_section_boundary": false
}
],
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"boundary_step_share": 0.333,
"hypothesis_note": "Section 11.6 expects masterpieces to step complexity AT structural boundaries and hold it flat inside sections. This share is the measurement of that claim on this track; the corpus decides, not us."
},
"texture_and_density": {
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"voiced_fraction": 0.096,
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"mean_lanes": 6.933,
"max_lanes": 9
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10.4,
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11.89,
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13.37,
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14.86,
15.6,
16.35,
17.09,
17.83,
18.58,
19.32
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},
"register": {
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"melody_tessitura_midi": 61.33,
"bass_floor_band": {
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"low_bass": 0.00763,
"bass": 0.09969,
"low_mid": 0.27781,
"mid": 0.27945,
"upper_mid": 0.25237,
"presence": 0.06615,
"brilliance": 0.01324,
"air": 0.0034,
"ultra": 0.0
},
"octave_band_profile": {
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"low_bass": 0.00763,
"bass": 0.09969,
"low_mid": 0.27781,
"mid": 0.27945,
"upper_mid": 0.25237,
"presence": 0.06615,
"brilliance": 0.01324,
"air": 0.0034,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.07001,
"seam_ratio": 14.284,
"seam_clean": false,
"tail_rms_over_mid": 0.0004,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.8482,
"head_rms_trend": 0.9103,
"baked_fade_out": true,
"baked_fade_in": true
},
"ending": "baked_fade_out",
"cadence_census_note": "A cadence census needs harmonic transcription and is a rung-2 dimension; the seam measurement is what rung 1 can honestly report about how it ends."
},
"timbre": {
"spectral_centroid_hz_mean": 1781.8,
"spectral_centroid_curve_hz": [
0.0,
1622.2,
1840.0,
1761.7,
1990.4,
1872.3,
1652.5,
2048.2,
2100.5,
1563.3,
1981.9,
1671.5,
1932.8,
1789.0,
1818.3,
2270.5,
1991.4,
1899.8,
1822.5,
1761.7,
2195.7,
1648.7,
1904.5,
1740.1,
1771.3,
1827.0,
915.5
],
"spectral_rolloff85_hz_mean": 3379.4,
"spectral_flatness_mean": 0.02346,
"signature_colour": "warm"
}
}
}