music/records/exemplars/UNMATCHED__79_Route_4_Summer_.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__79_Route_4_Summer_",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Black & Pokémon White_ Super Mus\\79 Route 4 (Summer).m4a",
"sha256": "88e8e8e0cb411f807b5f1b960dfbc88afcccf5187ab091a139cf0fa6672cceb1",
"bytes": 2391104,
"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": "2026-08-07T02:33:12+00:00",
"measurements_summary": {
"duration_s": 51.0,
"sections": 6,
"baseline_bpm": 129.2,
"key": "B",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.5642,
"note_count": 33,
"events": {
"drops": 7,
"raises": 2,
"breaks": 2,
"tuttis": 8
},
"silence_budget": 0.0373,
"dynamic_range_db": 10.84,
"onset_type": "silence_then_hit",
"time_to_hook_s": 2.438,
"complexity_boundary_step_share": 0.5
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__79_Route_4_Summer_.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__79_Route_4_Summer_.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_030",
"t": "Route 209",
"g": "Pokemon Diamond & Pearl",
"score": 0.4388,
"title_score": 0.4185
},
{
"id": "EX_054",
"t": "Champion Iris Battle Theme",
"g": "Pokemon Black 2 & White 2",
"score": 0.2687,
"title_score": 0.1341
},
{
"id": "EX_135",
"t": "Ecruteak City",
"g": "Pokemon Gold & Silver",
"score": 0.2453,
"title_score": 0.2296
},
{
"id": "EX_118",
"t": "Gourmet Race",
"g": "Kirby Super Star",
"score": 0.2396,
"title_score": 0.2385
},
{
"id": "EX_139",
"t": "The Great Sea",
"g": "Zelda: The Wind Waker",
"score": 0.2378,
"title_score": 0.2696
}
],
"evidence": {
"tag_title": "Route 4 (Summer)",
"tag_album": "Pokémon Black & Pokémon White: Super Music Collection",
"tag_artist": "Junichi Masuda, Shota Kageyama & GAME FREAK",
"filename_stem": "79 Route 4 (Summer)"
}
},
"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."
}