music/records/exemplars/UNMATCHED__09_Snowy_Mammoth___.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__09_Snowy_Mammoth___",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Ape Escape,Soichi Terada\\Ape Escape Originape Soundtracks _ サルゲッチ\\09 Snowy Mammoth _ カッチンコールのうみ.m4a",
"sha256": "12f4ae0165ec837b9ddca19a566ef1461353d97e14fb6e8855bf9ebd5546eb4b",
"bytes": 7944854,
"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": "2026-08-07T00:22:37+00:00",
"measurements_summary": {
"duration_s": 204.343,
"sections": 12,
"baseline_bpm": 117.45,
"key": "D",
"mode": "minor",
"max_lanes": 9,
"melodic_salience": 0.8069,
"note_count": 395,
"events": {
"drops": 12,
"raises": 20,
"breaks": 1,
"tuttis": 19
},
"silence_budget": 0.0067,
"dynamic_range_db": 10.64,
"onset_type": "fade_in",
"time_to_hook_s": 0.499,
"complexity_boundary_step_share": 0.75
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__09_Snowy_Mammoth___.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__09_Snowy_Mammoth___.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_039",
"t": "N. Sanity Beach",
"g": "Crash Bandicoot",
"score": 0.2494,
"title_score": 0.2893
},
{
"id": "EX_035",
"t": "Aloy's Theme (Part 1 - Motherland)",
"g": "Horizon Zero Dawn",
"score": 0.2284,
"title_score": 0.2681
},
{
"id": "EX_174",
"t": "Stone Tower Temple",
"g": "Zelda: Majora's Mask",
"score": 0.2267,
"title_score": 0.24
},
{
"id": "EX_103",
"t": "Rainbow Road",
"g": "Mario Kart 64",
"score": 0.225,
"title_score": 0.248
},
{
"id": "EX_112",
"t": "Never More",
"g": "Persona 4",
"score": 0.214,
"title_score": 0.2157
}
],
"evidence": {
"tag_title": "Snowy Mammoth / カッチンコールのうみ",
"tag_album": "Ape Escape Originape Soundtracks / サルゲッチュ・オリジサル・サウンドトラック",
"tag_artist": "Ape Escape,Soichi Terada",
"filename_stem": "09 Snowy Mammoth _ カッチンコールのうみ"
}
},
"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."
}