music/records/exemplars/UNMATCHED__58_Ridge_Racer_Sfc_Version_.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__58_Ridge_Racer_Sfc_Version_",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Tales of Series SOUND TEAM & Bandai Namc\\Tales of Phantasia (Original Soundtrack)\\58 Ridge Racer (Sfc Version).m4a",
"sha256": "51972009423692f882e7fb3201fa44f35d10751f34c85e075e3cc8838baccd1b",
"bytes": 2897543,
"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": "2026-08-07T12:53:22+00:00",
"measurements_summary": {
"duration_s": 69.813,
"sections": 10,
"baseline_bpm": 143.55,
"key": "D",
"mode": "minor",
"max_lanes": 9,
"melodic_salience": 0.5747,
"note_count": 76,
"events": {
"drops": 4,
"raises": 2,
"breaks": 2,
"tuttis": 1
},
"silence_budget": 0.0459,
"dynamic_range_db": 18.1,
"onset_type": "fade_in",
"time_to_hook_s": 4.702,
"complexity_boundary_step_share": 0.25
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__58_Ridge_Racer_Sfc_Version_.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__58_Ridge_Racer_Sfc_Version_.md",
"corpus_match": {
"matched": false,
"reason": "GAME-AGREEMENT FLOOR: no corpus row's game is evidenced by this file. Best was EX_118 (Kirby Super Star) at 0.000 < 0.75, on title score 0.321. A title alone is not evidence of a game; re-run with --id EX_NNN if you know the row.",
"game_agreement": {
"score": 0.0,
"method": "none",
"row_game": null,
"evidence": null,
"evidence_source": null
},
"candidates": [
{
"id": "EX_118",
"t": "Gourmet Race",
"g": "Kirby Super Star",
"score": 0.2753,
"title_score": 0.3215,
"game_agreement": 0.0,
"game_agreement_method": "none",
"game_eligible": false
},
{
"id": "EX_104",
"t": "Motor Species",
"g": "Ridge Racer Type 4",
"score": 0.2699,
"title_score": 0.1771,
"game_agreement": 0.5,
"game_agreement_method": "token_coverage",
"game_eligible": false
},
{
"id": "EX_120",
"t": "Dracula Castle",
"g": "Castlevania: Symphony of the Night",
"score": 0.2578,
"title_score": 0.28,
"game_agreement": 0.0,
"game_agreement_method": "none",
"game_eligible": false
},
{
"id": "EX_152",
"t": "Meridian Dance",
"g": "Secret of Mana",
"score": 0.255,
"title_score": 0.2993,
"game_agreement": 0.0,
"game_agreement_method": "none",
"game_eligible": false
},
{
"id": "EX_002",
"t": "One-Winged Angel",
"g": "Final Fantasy VII",
"score": 0.2531,
"title_score": 0.2553,
"game_agreement": 0.0,
"game_agreement_method": "none",
"game_eligible": false
}
],
"evidence": {
"tag_title": "Ridge Racer (Sfc Version)",
"tag_album": "Tales of Phantasia (Original Soundtrack) [Sfc Version]",
"tag_artist": "Tales of Series SOUND TEAM & Bandai Namco Game Music",
"filename_stem": "58 Ridge Racer (Sfc Version)",
"game_evidence": [
{
"source": "tag:album",
"text": "Tales of Phantasia (Original Soundtrack) [Sfc Version]"
},
{
"source": "folder:-1",
"text": "Tales of Phantasia (Original Soundtrack)"
},
{
"source": "folder:-2",
"text": "Tales of Series SOUND TEAM & Bandai Namc"
},
{
"source": "filename",
"text": "58 Ridge Racer (Sfc Version)"
}
],
"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."
}