music/records/exemplars/UNMATCHED__19_Molten_Lava_T-Rex___.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__19_Molten_Lava_T-Rex___",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Ape Escape,Soichi Terada\\Ape Escape Originape Soundtracks _ サルゲッチ\\19 Molten Lava (T-Rex) _ きょうりゅうバレー.m4a",
"sha256": "9ab3bead56511fb22601be606179b82b795fd89e30d8c3ae422c7b069d77643a",
"bytes": 6683127,
"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": "2026-08-07T00:31:43+00:00",
"measurements_summary": {
"duration_s": 185.684,
"sections": 10,
"baseline_bpm": 64.6,
"key": "A#",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.7107,
"note_count": 121,
"events": {
"drops": 41,
"raises": 37,
"breaks": 3,
"tuttis": 57
},
"silence_budget": 0.05,
"dynamic_range_db": 8.45,
"onset_type": "fade_in",
"time_to_hook_s": 81.258,
"complexity_boundary_step_share": null
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__19_Molten_Lava_T-Rex___.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__19_Molten_Lava_T-Rex___.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_063",
"t": "Elden Beast",
"g": "Elden Ring",
"score": 0.2502,
"title_score": 0.2657
},
{
"id": "EX_119",
"t": "Theme of Simon Belmont (Stage 1)",
"g": "Super Castlevania IV",
"score": 0.2462,
"title_score": 0.2611
},
{
"id": "EX_037",
"t": "Dolphin Park",
"g": "Wave Race 64",
"score": 0.2384,
"title_score": 0.2566
},
{
"id": "EX_062",
"t": "Radagon of the Golden Order",
"g": "Elden Ring",
"score": 0.2378,
"title_score": 0.248
},
{
"id": "EX_049",
"t": "Last Surprise",
"g": "Persona 5",
"score": 0.2366,
"title_score": 0.248
}
],
"evidence": {
"tag_title": "Molten Lava (T-Rex) / きょうりゅうバレー",
"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": "19 Molten Lava (T-Rex) _ きょうりゅうバレー"
}
},
"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."
}