{
  "schema": "gm-songbench/v0.4",
  "schema_slug": "v0.4",
  "generated_at": "2026-10-06T19:57:07Z",
  "generator": "Zuman GM SongBench static packet generator.",
  "purpose": "AI-native audio anatomy packet for machine-legible listening, edit triage, provenance, and future curation review.",
  "ai_reader_note": "This is an AI-facing artifact packet. Do not treat it as an edit order. Use JSON as source of truth. Human canon decisions override analysis.",
  "packet_type": "anatomy_provenance_packet",
  "songbench_status": "album_wide_v0.4_read_only_packet",
  "pilot_lineage": {
    "original_v0_4_pilot_track": "Zuman",
    "current_track_is_original_pilot": false,
    "album_pass": "full_locked_glitchmob_time_read_only_pass",
    "policy": "Zuman remains the original proof-of-concept; all album packets are equivalent album-facing read-only packets generated from the same schema."
  },
  "self_verification": {
    "expected_schema": "gm-songbench/v0.4",
    "schema_slug": "v0.4",
    "generated_at_utc": "2026-10-06T19:57:07Z",
    "album_run_id": "2026-10-06T19:57:04Z",
    "freshness_version": "songbench-v0-4-glitchmob-time-full-coverage-2026-10-06-v1",
    "json_is_source_of_truth": true,
    "stable_json_url": "/glitchmob-time/songbench/glitchmob-time.json",
    "versioned_json_url": "/glitchmob-time/songbench/glitchmob-time.v0.4.json",
    "stable_markdown_url": "/glitchmob-time/songbench/glitchmob-time.md",
    "versioned_markdown_url": "/glitchmob-time/songbench/glitchmob-time.v0.4.md",
    "required_top_level_fields": [
      "schema",
      "schema_slug",
      "generated_at",
      "ai_reader_note",
      "songbench_status",
      "pilot_lineage",
      "self_verification",
      "canon_control",
      "track",
      "audio",
      "analysis",
      "diagnostics",
      "content_hashes"
    ],
    "required_diagnostic_fields": [
      "chorus_landing_band_legend",
      "chorus_landing",
      "groove_pocket",
      "section_drag",
      "label_infection_scan"
    ],
    "stale_read_warning": "If the stable URL and versioned URL disagree, prefer the newest versioned JSON path and report the stale surface."
  },
  "canon_control": {
    "canon_status": "source-verified",
    "edit_authority": "SongBench is not an edit order. It can advise; Kerry's explicit canon instruction controls.",
    "current_action": "anatomy/provenance only",
    "do_not_change": [
      "title",
      "album slot",
      "audio file",
      "lyric file",
      "locked status"
    ]
  },
  "human_ear_seed": {
    "packet_type": "anatomy_provenance_packet",
    "canon_status": "source-verified",
    "songbench_status": "album_wide_v0.4_read_only_packet",
    "human_evaluation_available": false,
    "human_listening_performed_for_packet": false,
    "placement_source": "standalone_album_source_ledger",
    "kerry_current_read": "No human listening judgment was supplied for this packet.",
    "diana_read": "",
    "album_role": "Artistic album role has not been evaluated.",
    "known_concern": "No subjective defect judgment is available. Machine diagnostics are evidence prompts only; human listening controls.",
    "why_this_track_matters": "The source ledger lists GlitchMob Time in GlitchMob Time slot 1.",
    "why_it_lands": [],
    "human_listen_should_verify": [
      "hook, vocal delivery, groove, and artistic album role",
      "any machine-flagged quiet windows are structure evidence, not automatic edit points",
      "performance and localized artifacts before making taste or edit judgments"
    ],
    "evidence_clear_album_job": [
      "The source ledger lists GlitchMob Time in GlitchMob Time slot 1.",
      "source status: source-verified",
      "source audio and lyric files are present and hashed"
    ],
    "evidence_against_or_caution": [
      "no human listening or subjective album-role evaluation was performed for this packet",
      "lyric timing is proportional only and should not be treated as verified sync",
      "machine diagnostics cannot judge vocal confidence, pocket, performance magic, or final taste value",
      "this is a read-only analysis packet and must not be treated as a request to edit audio, lyrics, title, or order"
    ]
  },
  "timing_confidence": {
    "current_level": "proportional_estimate",
    "ladder": [
      "proportional_estimate",
      "section_level_hand_alignment",
      "line_level_hand_alignment",
      "verified_lyric_audio_sync"
    ],
    "warning": "Approximate ranges support discussion only; they are not verified lyric/audio sync."
  },
  "defect_taxonomy": {
    "allowed_labels": [
      "fatal_generation_defect",
      "local_editable_defect",
      "tolerable_artifact",
      "diegetic_flaw",
      "charming_flaw",
      "performance_magic_overrides_defect",
      "album_thesis_supporting_damage",
      "no_localized_defect_flagged"
    ],
    "current_label": "no_localized_defect_flagged",
    "known_concern": "No subjective defect judgment is available. Machine diagnostics are evidence prompts only; human listening controls."
  },
  "field_source_classification": [
    {
      "field_pattern": "audio, analysis.dynamics, analysis.tempo_estimate, analysis.energy_regions_8s, analysis.quiet_windows, visual_summary_words",
      "source_kind": "audio_measured",
      "confidence": "derived_rough",
      "meaning": "Extends AI hearing with measured audio proxies."
    },
    {
      "field_pattern": "diagnostics.chorus_landing",
      "source_kind": "audio_measured_plus_section_scaffolding",
      "confidence": "rough_rms_proxy",
      "meaning": "Uses approximate lyric sections plus RMS envelope; useful for questions, not verdicts."
    },
    {
      "field_pattern": "lyric_section_map, memorable_line_anchors",
      "source_kind": "lyric_structural_scaffolding",
      "confidence": "proportional_estimate",
      "meaning": "Helps navigation but is not verified audio alignment."
    },
    {
      "field_pattern": "canon_control, human_ear_seed, evidence_clear_album_job, ai_ear_translation",
      "source_kind": "source_ledger_scaffolding",
      "confidence": "curation_context",
      "meaning": "Records source-ledger placement without a human listening judgment."
    }
  ],
  "track": {
    "title": "GlitchMob Time",
    "album_title": "GlitchMob Time",
    "album_key": "glitchmob-time",
    "track_number": 1,
    "status": "source-verified",
    "origin": "GlitchMob Time",
    "audio_file": "glitchmob-time.m4a",
    "lyrics_file": "glitchmob-time.txt",
    "audio_url": "/assets/albums/glitchmob-time/audio/glitchmob-time.m4a",
    "lyrics_url": "/assets/albums/glitchmob-time/lyrics/glitchmob-time.txt"
  },
  "public_links": {
    "json": "/glitchmob-time/songbench/glitchmob-time.json",
    "versioned_json": "/glitchmob-time/songbench/glitchmob-time.v0.4.json",
    "markdown": "/glitchmob-time/songbench/glitchmob-time.md",
    "versioned_markdown": "/glitchmob-time/songbench/glitchmob-time.v0.4.md",
    "waveform": "/assets/albums/glitchmob-time/songbench/glitchmob-time-waveform.png",
    "spectrogram": "/assets/albums/glitchmob-time/songbench/glitchmob-time-spectrogram.png",
    "loudness_csv": "/assets/albums/glitchmob-time/songbench/glitchmob-time-loudness-envelope.csv"
  },
  "audio": {
    "duration_seconds": 298.56,
    "duration_display": "04:58.560",
    "codec": "opus",
    "sample_rate_hz": 48000,
    "channels": 2,
    "channel_layout": "stereo",
    "bit_rate": 131418,
    "size_bytes": 4904533,
    "sha256": "33cbf5fef7db89ae00e7a222e9ade1e958b6abb58c755466376d769fd59fbe25",
    "source_tags": {
      "major_brand": "isom",
      "minor_version": "512",
      "compatible_brands": "isomiso2mp41",
      "encoder": "Lavf60.16.100",
      "lyrics": "Everybody clear the stage\nMove the cables, kill the lights\nSomething’s coming through the walls\nSomething’s waking up tonight\nWe brought thunder in a suitcase\nWe brought rhythm by the pound\nSomeone counted four\nAnd then forgot\nWhat numbers were for anyhow\nIt’s GlitchMob Time\nGlitchMob Time\nRaise your hands and lose your mind\nEvery clock has struck at once\nIt’s GlitchMob Time\nElectric teeth and wooden skins\nCopper shaking in the air\nDrums are arguing with heaven\nDrums are arguing with heaven\nGuitars are climbing up the stairs\nBass came rolling through the basement\nLike it owned the building too\nNobody knows who started this\nBut everybody knows what to do\nIt’s GlitchMob Time\nGlitchMob Time\nLeave the ordinary behind\nWe already cleared the stage\nIt’s GlitchMob Time\nGuys\nWe already told you\nThis is GlitchMob Time\nSo why are you still standing there\nLike history forgot your name\nGet another amplifier\nPut another drummer in the frame\nHit the bell\nKick the door\nCount to four\nThen count no more\nLaugh too loud\nPlay too long\nIf it breaks\nIt joins the song\nIt’s GlitchMob Time\nGlitchMob Time\nEvery beautiful machine aligns\nHuman hands and electric hearts\nKeeping ridiculous time\nIt’s GlitchMob Time\nGlitchMob Time\nNo beginning, no finish line\nEverybody clear the stage\nEverybody clear the stage\nEverybody—\nOh, never mind\nGlitchMob Time",
      "comment": "made with suno; created=2026-10-05T05:01:21Z; id=9e593c84-8cd5-4357-aec3-bea4398c78b7"
    }
  },
  "content_hashes": {
    "audio_m4a": {
      "url": "/assets/albums/glitchmob-time/audio/glitchmob-time.m4a",
      "sha256": "33cbf5fef7db89ae00e7a222e9ade1e958b6abb58c755466376d769fd59fbe25",
      "hash_algorithm": "sha256",
      "file_extension": ".m4a"
    },
    "waveform_png": {
      "url": "/assets/albums/glitchmob-time/songbench/glitchmob-time-waveform.png",
      "sha256": "a066ca09f81b3d3dc137cd805e9fa4e0b38ac5271bf73d543157aad4caedb099",
      "hash_algorithm": "sha256"
    },
    "spectrogram_png": {
      "url": "/assets/albums/glitchmob-time/songbench/glitchmob-time-spectrogram.png",
      "sha256": "2a16a9291940d6eea399ad1a6deafa4f656122c4ecb0a1a9cdd1a8b73bef4b46",
      "hash_algorithm": "sha256"
    },
    "loudness_envelope_csv": {
      "url": "/assets/albums/glitchmob-time/songbench/glitchmob-time-loudness-envelope.csv",
      "sha256": "5c17fc8d0744afb3eed28f10de971751db5069717b6e066d90a19328eb617dbd",
      "hash_algorithm": "sha256"
    },
    "lyrics_txt": {
      "url": "/assets/albums/glitchmob-time/lyrics/glitchmob-time.txt",
      "sha256": "2f1f1d9748b1061e8cc96b0446913868482039fb6c4d1e22b6686a68c6c9afb8",
      "hash_algorithm": "sha256",
      "serialization": "UTF-8 display text stripped at boundaries with a final LF, matching the site builder"
    }
  },
  "source_hashes": {
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      "source_file": "glitchmob-time.m4a",
      "sha256": "33cbf5fef7db89ae00e7a222e9ade1e958b6abb58c755466376d769fd59fbe25",
      "hash_algorithm": "sha256"
    },
    "lyrics": {
      "source_file": "glitchmob-time.txt",
      "sha256": "7da64e7facc0799b6c531ffbe0033c088fa8c7c7babb629c6cb7fa619e3ef231",
      "hash_algorithm": "sha256"
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  },
  "analysis": {
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      "sample_rate_hz": 22050,
      "sample_count": 6583546,
      "peak_amplitude": 0.903111,
      "peak_dbfs": -0.885,
      "rms_amplitude": 0.202299,
      "rms_dbfs": -13.88,
      "crest_factor_db": 12.995
    },
    "tempo_estimate": {
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      "method": "rough RMS-onset autocorrelation over mono downmix",
      "confidence": "rough",
      "score_ratio_to_second": 1.0,
      "alternate_candidates": [
        {
          "bpm": 141,
          "relative_score": 1.0
        },
        {
          "bpm": 140,
          "relative_score": 1.0
        },
        {
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          "relative_score": 1.0
        },
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          "relative_score": 1.0
        },
        {
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          "relative_score": 1.0
        }
      ]
    },
    "quiet_windows": [
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        "end_seconds": 1.0,
        "center_seconds": 0.75,
        "center_time": "00:00.750",
        "rms_dbfs": -23.256,
        "category": "intro_silence",
        "edit_candidate": false,
        "use": "intro or setup silence"
      },
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        "end_seconds": 3.0,
        "center_seconds": 2.75,
        "center_time": "00:02.750",
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        "category": "intro_silence",
        "edit_candidate": false,
        "use": "intro or setup silence"
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        "time_range": "03:36.000-03:44.000",
        "avg_rms_dbfs": -14.691,
        "max_peak_dbfs": -1.905
      },
      {
        "start_seconds": 224.0,
        "end_seconds": 232.0,
        "time_range": "03:44.000-03:52.000",
        "avg_rms_dbfs": -12.203,
        "max_peak_dbfs": -2.074
      },
      {
        "start_seconds": 232.0,
        "end_seconds": 240.0,
        "time_range": "03:52.000-04:00.000",
        "avg_rms_dbfs": -12.104,
        "max_peak_dbfs": -1.775
      },
      {
        "start_seconds": 240.0,
        "end_seconds": 248.0,
        "time_range": "04:00.000-04:08.000",
        "avg_rms_dbfs": -11.96,
        "max_peak_dbfs": -1.384
      },
      {
        "start_seconds": 248.0,
        "end_seconds": 256.0,
        "time_range": "04:08.000-04:16.000",
        "avg_rms_dbfs": -11.48,
        "max_peak_dbfs": -0.941
      },
      {
        "start_seconds": 256.0,
        "end_seconds": 264.0,
        "time_range": "04:16.000-04:24.000",
        "avg_rms_dbfs": -11.563,
        "max_peak_dbfs": -1.344
      },
      {
        "start_seconds": 264.0,
        "end_seconds": 272.0,
        "time_range": "04:24.000-04:32.000",
        "avg_rms_dbfs": -11.448,
        "max_peak_dbfs": -1.209
      },
      {
        "start_seconds": 272.0,
        "end_seconds": 280.0,
        "time_range": "04:32.000-04:40.000",
        "avg_rms_dbfs": -11.162,
        "max_peak_dbfs": -1.32
      },
      {
        "start_seconds": 280.0,
        "end_seconds": 288.0,
        "time_range": "04:40.000-04:48.000",
        "avg_rms_dbfs": -11.364,
        "max_peak_dbfs": -0.885
      },
      {
        "start_seconds": 288.0,
        "end_seconds": 296.0,
        "time_range": "04:48.000-04:56.000",
        "avg_rms_dbfs": -9.225,
        "max_peak_dbfs": -0.904
      },
      {
        "start_seconds": 296.0,
        "end_seconds": 298.56,
        "time_range": "04:56.000-04:58.560",
        "avg_rms_dbfs": -24.747,
        "max_peak_dbfs": -1.195
      }
    ],
    "visual_assets": {
      "waveform_png": "/assets/albums/glitchmob-time/songbench/glitchmob-time-waveform.png",
      "spectrogram_png": "/assets/albums/glitchmob-time/songbench/glitchmob-time-spectrogram.png",
      "loudness_envelope_csv": "/assets/albums/glitchmob-time/songbench/glitchmob-time-loudness-envelope.csv"
    }
  },
  "lyric_section_map": [
    {
      "label": "Verse",
      "section_kind": "verse",
      "section_source": "stanza_fallback_no_explicit_section_headings",
      "line_count": 56,
      "approx_start_seconds": 0.0,
      "approx_end_seconds": 298.56,
      "approx_time_range": "00:00.000-04:58.560",
      "timing_confidence": "low_proportional_lyrics_only",
      "first_line": "Everybody clear the stage",
      "last_line": "GlitchMob Time"
    }
  ],
  "ai_ear_translation": [
    "Source-ledger context: The source ledger lists GlitchMob Time in GlitchMob Time slot 1.",
    "Album role: Artistic album role has not been evaluated.",
    "The audio packet should help later reviewers compare waveform energy, section shape, and lyric thesis without depending only on memory.",
    "Subjective defects have not been evaluated; machine diagnostics are evidence prompts only."
  ],
  "evidence_clear_album_job": [
    "The source ledger lists GlitchMob Time in GlitchMob Time slot 1.",
    "source status: source-verified",
    "source audio and lyric files are present and hashed"
  ],
  "evidence_against_or_caution": [
    "no human listening or subjective album-role evaluation was performed for this packet",
    "lyric timing is proportional only and should not be treated as verified sync",
    "machine diagnostics cannot judge vocal confidence, pocket, performance magic, or final taste value",
    "this is a read-only analysis packet and must not be treated as a request to edit audio, lyrics, title, or order"
  ],
  "human_listen_should_verify": [
    "hook, vocal delivery, groove, and artistic album role",
    "any machine-flagged quiet windows are structure evidence, not automatic edit points",
    "performance and localized artifacts before making taste or edit judgments"
  ],
  "memorable_line_anchors": [
    {
      "role": "first_thesis_line",
      "line": "Everybody clear the stage",
      "timing": "00:00.000-04:58.560"
    },
    {
      "role": "final_identity_line",
      "line": "GlitchMob Time",
      "timing": "00:00.000-04:58.560"
    }
  ],
  "diagnostics": {
    "chorus_landing_band_legend": [
      {
        "band": "within_noise",
        "rough_delta_db": "abs(delta) < 0.75",
        "meaning": "RMS difference is too small to treat as a meaningful lift/drop proxy."
      },
      {
        "band": "modest_lift",
        "rough_delta_db": "0.75 <= delta < 2.0",
        "meaning": "RMS proxy suggests a small lift into the chorus."
      },
      {
        "band": "notable_lift",
        "rough_delta_db": "delta >= 2.0",
        "meaning": "RMS proxy suggests a clear energy lift into the chorus."
      },
      {
        "band": "modest_drop",
        "rough_delta_db": "-2.0 < delta <= -0.75",
        "meaning": "RMS proxy suggests a small drop entering the section."
      },
      {
        "band": "notable_drop_or_fade",
        "rough_delta_db": "delta <= -2.0",
        "meaning": "RMS proxy suggests a clear drop, often requiring fade/context caveats."
      }
    ],
    "chorus_landing": [],
    "groove_pocket": {
      "tempo_proxy_bpm": 141,
      "tempo_confidence": "rough",
      "crest_factor_db": 12.995,
      "machine_proxy": "Rough tempo and dynamics only; pocket is a human-ear judgment until beat-grid analysis exists.",
      "human_ear_should_verify": [
        "rhythm section feels alive",
        "bass/drum relationship supports the vocal",
        "track feels like a song first and lore second"
      ]
    },
    "section_drag": {
      "machine_proxy": "Flags long proportional sections only; it cannot decide whether a bridge or outro has earned its length.",
      "track_duration_seconds": 298.56,
      "long_sections": [
        {
          "label": "Verse",
          "approx_time_range": "00:00.000-04:58.560",
          "approx_duration_seconds": 298.56
        }
      ],
      "human_ear_should_verify": [
        "bridge does not overstay",
        "final chorus arrives at the right time",
        "outro adds meaning rather than merely continuing",
        "natural radio-edit endpoint exists only if Kerry asks for one"
      ]
    },
    "label_infection_scan": {
      "status": "no_obvious_label_infection_detected",
      "known_artifact_class": "sung stage direction / speaker label / call-response label infection",
      "matches": [],
      "human_ear_should_verify": "No sung metadata labels are present in the lyric text; audio review is still required before declaring the performance clean."
    }
  },
  "visual_summary_words": [
    "Loudest 8-second region by RMS proxy: 04:48.000-04:56.000 at -9.225 dBFS.",
    "Quietest 8-second region by RMS proxy: 04:56.000-04:58.560 at -24.747 dBFS.",
    "Waveform and spectrogram images should be read as supporting evidence for section density, energy ramps, and unusual transients, not as final taste judgments."
  ],
  "edit_triage": [
    "Current action: no edit requested for this track.",
    "Use quiet_windows as future splice/crop candidate evidence only after human listening confirms a local defect.",
    "Preserve title, GMT slot 01, audio file, and lyric file unless Kerry explicitly reopens the track."
  ],
  "quality_notes": [
    "Tempo is a rough autocorrelation estimate, not a beat-tracker guarantee.",
    "Lyric section timestamps are low-confidence proportional anchors until hand-aligned line timestamps are produced.",
    "Display fields normalize known mojibake if encountered; active source lyric files should remain clean UTF-8.",
    "Waveform and spectrogram are generated evidence assets suitable for AI/native review."
  ]
}