music/records/exemplars/UNMATCHED__1-17_Silent_Light.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__1-17_Silent_Light",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Yasunori Mitsuda\\Chrono Trigger (Original Soundtrack) [DS\\1-17 Silent Light.m4a",
"sha256": "85eb7cf91e0cfc3da22450fcf9ea2bc62d3e36f9e8374fc492f0199b371f5a51",
"bytes": 5233065,
"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": "2026-08-07T13:02:53+00:00",
"measurements_summary": {
"duration_s": 145.552,
"sections": 16,
"baseline_bpm": 234.91,
"key": "G",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.7589,
"note_count": 258,
"events": {
"drops": 23,
"raises": 23,
"breaks": 2,
"tuttis": 14
},
"silence_budget": 0.0295,
"dynamic_range_db": 15.43,
"onset_type": "fade_in",
"time_to_hook_s": 0.441,
"complexity_boundary_step_share": 0.25
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__1-17_Silent_Light.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__1-17_Silent_Light.md",
"corpus_match": {
"matched": false,
"reason": "GAME-AGREEMENT FLOOR: no corpus row's game is evidenced by this file. Best was EX_122 (Silent Hill) at 0.500 < 0.75, on title score 0.558. A title alone is not evidence of a game; re-run with --id EX_NNN if you know the row.",
"game_agreement": {
"score": 0.5,
"method": "token_coverage",
"row_game": "Silent Hill",
"evidence": "1-17 Silent Light",
"evidence_source": "filename"
},
"candidates": [
{
"id": "EX_122",
"t": "Silent Hill (Main Theme)",
"g": "Silent Hill",
"score": 0.4909,
"title_score": 0.558,
"game_agreement": 0.5,
"game_agreement_method": "token_coverage",
"game_eligible": false
},
{
"id": "EX_059",
"t": "Bury the Light",
"g": "Devil May Cry 5",
"score": 0.3677,
"title_score": 0.4648,
"game_agreement": 0.0,
"game_agreement_method": "none",
"game_eligible": false
},
{
"id": "EX_060",
"t": "Those Who Fight",
"g": "Final Fantasy VII",
"score": 0.3615,
"title_score": 0.3215,
"game_agreement": 0.0,
"game_agreement_method": "none",
"game_eligible": false
},
{
"id": "EX_034",
"t": "City Ruins (Rays of Light)",
"g": "NieR: Automata",
"score": 0.2992,
"title_score": 0.348,
"game_agreement": 0.0,
"game_agreement_method": "none",
"game_eligible": false
},
{
"id": "EX_116",
"t": "We All Become",
"g": "Transistor",
"score": 0.2692,
"title_score": 0.31,
"game_agreement": 0.0,
"game_agreement_method": "none",
"game_eligible": false
}
],
"evidence": {
"tag_title": "Silent Light",
"tag_album": "Chrono Trigger (Original Soundtrack) [DS Version]",
"tag_artist": "Nobuo Uematsu",
"filename_stem": "1-17 Silent Light",
"game_evidence": [
{
"source": "tag:album",
"text": "Chrono Trigger (Original Soundtrack) [DS Version]"
},
{
"source": "folder:-1",
"text": "Chrono Trigger (Original Soundtrack) [DS"
},
{
"source": "folder:-2",
"text": "Yasunori Mitsuda"
},
{
"source": "filename",
"text": "1-17 Silent Light"
}
],
"game_floor": 0.75
}
},
"corpus_row": null,
"corpus_flip": {
"flipped": false,
"reason": "not attempted"
},
"control": {
"controls_passed": 31,
"controls_total": 31,
"ran_at": "2026-08-07T12:07:20+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."
}