music/exemplars/formula_cards/UNMATCHED__138_Sushi_High_Roller.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__138_Sushi_High_Roller",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon X & Pokémon Y_ Super Music Colle\\138 Sushi High Roller.m4a",
"sha256": "aa9801427f2dd06f5ea94c9818bc04836f0b037abfa34568963dae9bb1c5c215",
"bytes": 3018788,
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"source_codec": "aac",
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"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": "2026-08-07T03:57:33+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."
},
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78.3,
78.3,
78.3,
78.3,
78.3,
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80.75,
80.75,
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80.75,
80.75,
39.15,
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39.15,
39.15,
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43.8,
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152.0,
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161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
80.75,
80.75,
80.75,
80.75,
80.75,
80.75,
78.3,
78.3,
78.3,
80.75,
80.75,
80.75,
80.75,
80.75,
80.75,
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80.75,
80.75,
80.75,
78.3,
78.3,
78.3,
78.3,
78.3,
80.75,
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80.75,
80.75,
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80.75,
80.75,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
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76.0,
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80.75,
80.75,
80.75,
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39.15,
39.15,
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39.15,
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152.0,
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161.5,
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161.5,
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161.5,
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78.3,
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80.75,
80.75,
80.75,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5
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{
"position_s": 5.5,
"duration_s": 5.04,
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"shape": "step"
},
{
"position_s": 14.02,
"duration_s": 4.48,
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"shape": "step"
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{
"position_s": 18.65,
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"shape": "step"
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{
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"shape": "step"
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{
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"shape": "step"
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{
"position_s": 51.73,
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"shape": "step"
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{
"position_s": 71.61,
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"shape": "step"
}
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},
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"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.",
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"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."
},
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}
},
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"modulation_note": "Windowed key agreement below ~0.7 is the modulation signal at rung 1; a pivot-chord map needs symbolic transcription (rung 2)."
},
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"onset_s": 0.604,
"onset_bars": 0.2,
"pitch_contour": "-UUD-DUDUUDD-UD",
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4,
7,
10,
12,
22
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12.0,
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0.0,
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22.0,
-4.0,
4.0,
2.0,
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-12.0,
0.0,
10.0,
-4.0
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}
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"recurrence_lag_s": 33.019,
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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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27.353,
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"sub|low_mid": 0.0993,
"sub|mid": 0.0649,
"sub|upper_mid": 0.0598,
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"low_bass|mid": 0.0864,
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"low_bass|brilliance": 0.0634,
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"bass|upper_mid": 0.347,
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"bass|brilliance": 0.3015,
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"low_mid|mid": 0.5885,
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"low_mid|presence": 0.4719,
"low_mid|brilliance": 0.487,
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"mid|upper_mid": 0.8666,
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"upper_mid|presence": 0.8185,
"upper_mid|brilliance": 0.7633,
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}
},
"complexity_law": {
"available": true,
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"bars": 25,
"index_per_bar": [
0.85,
0.6918,
1.0,
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],
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{
"bar": 1,
"at_s": 2.97,
"delta": -0.158,
"at_section_boundary": true
},
{
"bar": 2,
"at_s": 5.94,
"delta": 0.308,
"at_section_boundary": true
},
{
"bar": 3,
"at_s": 8.92,
"delta": -0.3,
"at_section_boundary": true
},
{
"bar": 5,
"at_s": 14.86,
"delta": -0.272,
"at_section_boundary": true
},
{
"bar": 6,
"at_s": 17.83,
"delta": 0.165,
"at_section_boundary": true
},
{
"bar": 8,
"at_s": 23.78,
"delta": 0.198,
"at_section_boundary": true
},
{
"bar": 10,
"at_s": 29.72,
"delta": -0.197,
"at_section_boundary": true
},
{
"bar": 11,
"at_s": 32.69,
"delta": 0.155,
"at_section_boundary": true
},
{
"bar": 13,
"at_s": 38.64,
"delta": 0.262,
"at_section_boundary": true
},
{
"bar": 14,
"at_s": 41.61,
"delta": -0.179,
"at_section_boundary": true
},
{
"bar": 16,
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"delta": -0.273,
"at_section_boundary": true
},
{
"bar": 17,
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"delta": 0.202,
"at_section_boundary": true
},
{
"bar": 23,
"at_s": 68.36,
"delta": -0.208,
"at_section_boundary": true
},
{
"bar": 24,
"at_s": 71.33,
"delta": -0.252,
"at_section_boundary": true
}
],
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"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."
},
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},
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},
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"melody_tessitura_midi": 69.0,
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"low_bass": 0.00057,
"bass": 0.00977,
"low_mid": 0.1089,
"mid": 0.58412,
"upper_mid": 0.14968,
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"air": 0.00931,
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},
"octave_band_profile": {
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"bass": 0.00977,
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"mid": 0.58412,
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}
},
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"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
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"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."
},
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}
}
}