music/records/exemplars/UNMATCHED__130_Contest__Winner.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__130_Contest__Winner",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Diamond & Pokémon Pearl_ Super M\\130 Contest_ Winner.m4a",
"sha256": "e1894258c5d3b452756f5fa986243472f9c924daa38625488e514f6f383a7a17",
"bytes": 1206105,
"source_format": "mov,mp4,m4a,3gp,3g2,mj2",
"source_codec": "aac",
"source_sample_rate_hz": 44100,
"lossless_source": false,
"decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"measured_at": "2026-08-07T03:01:43+00:00",
"measurements_summary": {
"duration_s": 20.467,
"sections": 3,
"baseline_bpm": 136.0,
"key": "A",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.4211,
"note_count": 9,
"events": {
"drops": 3,
"raises": 1,
"breaks": 2,
"tuttis": 2
},
"silence_budget": 0.0805,
"dynamic_range_db": 31.42,
"onset_type": "fade_in",
"time_to_hook_s": 9.485,
"complexity_boundary_step_share": 0.0
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__130_Contest__Winner.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__130_Contest__Winner.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_002",
"t": "One-Winged Angel",
"g": "Final Fantasy VII",
"score": 0.3187,
"title_score": 0.372
},
{
"id": "EX_006",
"t": "Chrono Trigger Main Theme",
"g": "Chrono Trigger",
"score": 0.2886,
"title_score": 0.31
},
{
"id": "EX_093",
"t": "Encounter",
"g": "Metal Gear Solid",
"score": 0.2741,
"title_score": 0.3235
},
{
"id": "EX_121",
"t": "Into the Wilderness",
"g": "Wild Arms",
"score": 0.2577,
"title_score": 0.2993
},
{
"id": "EX_030",
"t": "Route 209",
"g": "Pokemon Diamond & Pearl",
"score": 0.2534,
"title_score": 0.2157
}
],
"evidence": {
"tag_title": "Contest: Winner",
"tag_album": "Pokémon Diamond & Pokémon Pearl: Super Music Collection",
"tag_artist": "Go Ichinose, Hitomi Sato & GAME FREAK",
"filename_stem": "130 Contest_ Winner"
}
},
"corpus_row": null,
"corpus_flip": {
"flipped": false,
"reason": "not attempted"
},
"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."
},
"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."
}