music/exemplars/formula_cards/UNMATCHED__198_Gts.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__198_Gts",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon X & Pokémon Y_ Super Music Colle\\198 Gts.m4a",
"sha256": "bc4acd939382c3d1e686cea5d7adc76f27c2270f4ae689bc484f772069ed2675",
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"lossless_source": false,
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"decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"measured_at": "2026-08-07T04:10:24+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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{
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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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"mode": "major",
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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_bars": 0.69,
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"is_licensed_leap": true
}
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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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"delta": 0.279,
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},
{
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},
{
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},
{
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},
{
"bar": 14,
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},
{
"bar": 69,
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},
{
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},
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},
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},
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}
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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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"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.05367,
"seam_ratio": 18.633,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.7704,
"head_rms_trend": 0.9288,
"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": {
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0.0,
1185.8,
1001.0,
1103.6,
1219.1,
1182.4,
1378.2,
1495.8,
1549.6,
1639.7,
1328.9,
1407.7,
2143.7,
2367.2,
3090.4,
1851.5,
2776.3,
2589.6,
2636.8,
2859.4,
1966.6,
1706.2,
1580.7,
2984.4,
2038.4,
2662.3,
1981.2,
2328.5,
2690.2,
2519.4,
1752.8,
2915.3,
2733.7,
2091.8,
2760.7,
2223.9,
2195.3,
1825.8,
1962.6,
2501.8,
2035.4,
1637.7,
2368.6,
2082.5,
2060.3,
2374.8,
2125.1,
3027.8,
2562.1,
2584.7,
3042.0,
2440.4,
1671.5,
2405.0,
2777.1,
2038.8,
2198.4,
2018.8,
2595.4,
2014.3,
2084.3,
3420.5,
2664.5,
3093.4,
2498.9,
2108.1,
2238.8,
2508.9,
2383.6,
2266.3,
1785.7,
1537.9,
2893.0,
2014.2,
2946.9,
2990.0,
2528.6,
2428.1,
2673.0,
2596.4,
1679.7,
2831.4,
2536.6,
2413.3,
2552.4,
2516.4,
2362.0,
2009.7,
1827.0,
2236.1,
2749.0,
1696.9,
2110.5,
2015.0,
2430.6,
2269.4,
2159.6,
3034.2,
2550.6,
2780.1,
2385.3,
2272.6,
1706.6,
1776.5,
1821.2,
3007.9,
2149.6,
2043.2,
2785.9,
2109.3,
2062.7,
3189.6,
2492.7,
2496.1,
1786.1,
1551.0,
2275.8,
2863.1,
1939.7,
3084.0,
1847.3,
2299.2,
2713.2,
2761.5,
2327.7,
2836.1,
2552.6,
2238.1,
2654.1,
2420.4,
2436.4,
2670.9,
2674.3,
2007.0,
2605.1,
2519.8,
0.0
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"signature_colour": "warm"
}
}
}