{
  "schema": "gm-songbench/v0.4",
  "schema_slug": "v0.4",
  "generated_at": "2026-10-06T19:57:16Z",
  "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": "2026-10-06T19:57:16Z",
    "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/mossippi-time.json",
    "versioned_json_url": "/glitchmob-time/songbench/mossippi-time.v0.4.json",
    "stable_markdown_url": "/glitchmob-time/songbench/mossippi-time.md",
    "versioned_markdown_url": "/glitchmob-time/songbench/mossippi-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 Mossippi Time in GlitchMob Time slot 5.",
    "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 Mossippi Time in GlitchMob Time slot 5.",
      "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": "Mossippi Time",
    "album_title": "GlitchMob Time",
    "album_key": "glitchmob-time",
    "track_number": 5,
    "status": "source-verified",
    "origin": "GlitchMob Time",
    "audio_file": "mossippi-time.m4a",
    "lyrics_file": "mossippi-time.txt",
    "audio_url": "/assets/albums/glitchmob-time/audio/mossippi-time.m4a",
    "lyrics_url": "/assets/albums/glitchmob-time/lyrics/mossippi-time.txt"
  },
  "public_links": {
    "json": "/glitchmob-time/songbench/mossippi-time.json",
    "versioned_json": "/glitchmob-time/songbench/mossippi-time.v0.4.json",
    "markdown": "/glitchmob-time/songbench/mossippi-time.md",
    "versioned_markdown": "/glitchmob-time/songbench/mossippi-time.v0.4.md",
    "waveform": "/assets/albums/glitchmob-time/songbench/mossippi-time-waveform.png",
    "spectrogram": "/assets/albums/glitchmob-time/songbench/mossippi-time-spectrogram.png",
    "loudness_csv": "/assets/albums/glitchmob-time/songbench/mossippi-time-loudness-envelope.csv"
  },
  "audio": {
    "duration_seconds": 211.56,
    "duration_display": "03:31.560",
    "codec": "opus",
    "sample_rate_hz": 48000,
    "channels": 2,
    "channel_layout": "stereo",
    "bit_rate": 141296,
    "size_bytes": 3736593,
    "sha256": "aaddca0e489a22468b443f1c9e7ea91fdebd1995837c8d07f370c775b0ec9e60",
    "source_tags": {
      "major_brand": "isom",
      "minor_version": "512",
      "compatible_brands": "isomiso2mp41",
      "encoder": "Lavf60.16.100",
      "lyrics": "MOSSIPPI TIME\n[Verse 1]\nNew York counts money\nWashington counts votes\nCalifornia counts the minutes\nTill somebody writes a quote\nEverybody’s in a hurry\nEverybody’s running late\nEverybody wants a number\nFor exactly when to wait\nBut when the whole damn country\nNeeds to know how long is right\nThey say one Mississippi, two Mississippi\nWelcome to Mossippi Time\n[Chorus]\nOne Mississippi\nTwo Mississippi\nYou can keep your second hand\nThree Mississippi\nFour Mississippi\nTime moves when it damn well can\nYou can measure it in cesium\nYou can measure it in light\nBut America still counts us\nWhen it wants the timing right\nThat’s Mossippi Time\n[Banjo Duel]\n[Verse 2]\nSomebody said, “Be there at seven”\nSo we asked, “Seven what?”\nSeven sharp?\nSeven-ish?\nSeven if the truck will start?\nFive minutes means I’m leaving\nFive minutes means I’m dressed\nFive minutes means I thought about it\nAnd I’m doing my damn best\nIf you’re standing there at 7:01\nAlready losing your mind\nFriend, you brought the wrong philosophy\nTo Mossippi Time\n[Chorus]\nOne Mississippi\nTwo Mississippi\nTake your wristwatch off your hand\nThree Mississippi\nFour Mississippi\nYou are starting to understand\nYou can schedule every heartbeat\nYou can draw a perfect line\nBut the porch light’s on\nThe coffee’s hot\nAnd we’ve got plenty of time\nMossippi Time\n[Extended Banjo Duel]\n[Bridge]\nThe train may have a timetable\nThe courthouse has a clock\nThe preacher says eleven\nBut nobody looks shocked\nThe river doesn’t hurry\nThe kudzu takes its time\nEven summer lasts forever\nDown in Mossippi Time\n[Banjo Duel]\n[Verse 3]\nSo hurry if you want to\nRace tomorrow down the road\nCount the seconds\nCount the miles\nCount whatever helps your soul\nWe’ll be sitting where you left us\nWhen your battery finally dies\nSaying one Mississippi, two Mississippi\nWith a smile in our eyes\n[Final Chorus]\nOne Mississippi\nTwo Mississippi\nFunny how the whole nation knows\nThree Mississippi\nFour Mississippi\nThat’s just how the counting goes\nYou can laugh about Mississippi\nYou can say we’re all behind\nBut when you need to count a second\nWhose name comes to mind?\nMossippi Time\n[Final Banjo Duel]\n[Outro]\nOne Mississippi\nTwo Mississippi\nTake your time\nMossippi Time",
      "comment": "made with suno; created=2026-10-04T23:50:02Z; id=4edead7c-7aa2-4b03-a95a-10bfad2f6f43"
    }
  },
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      "hash_algorithm": "sha256",
      "file_extension": ".m4a"
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      "sha256": "2ba96284cc88cec6ba509769fbd0aac1a172653ebafa071d1459da49c845c204",
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      "hash_algorithm": "sha256"
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      "sha256": "0838c0461063df6a22645753453c66955448a71fa65fee81922add08f505245c",
      "hash_algorithm": "sha256"
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      "url": "/assets/albums/glitchmob-time/lyrics/mossippi-time.txt",
      "sha256": "f26e8b419e98612c589fb80a2511aecd3e9752350c62b7734eea31731dc4d8d0",
      "hash_algorithm": "sha256",
      "serialization": "UTF-8 display text stripped at boundaries with a final LF, matching the site builder"
    }
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    },
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      "hash_algorithm": "sha256"
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      "sample_count": 4665196,
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      "rms_dbfs": -15.264,
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    "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": 114,
          "relative_score": 1.0
        },
        {
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          "relative_score": 1.0
        },
        {
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      {
        "start_seconds": 200.0,
        "end_seconds": 208.0,
        "time_range": "03:20.000-03:28.000",
        "avg_rms_dbfs": -12.532,
        "max_peak_dbfs": -1.211
      },
      {
        "start_seconds": 208.0,
        "end_seconds": 211.56,
        "time_range": "03:28.000-03:31.560",
        "avg_rms_dbfs": -28.687,
        "max_peak_dbfs": -2.106
      }
    ],
    "visual_assets": {
      "waveform_png": "/assets/albums/glitchmob-time/songbench/mossippi-time-waveform.png",
      "spectrogram_png": "/assets/albums/glitchmob-time/songbench/mossippi-time-spectrogram.png",
      "loudness_envelope_csv": "/assets/albums/glitchmob-time/songbench/mossippi-time-loudness-envelope.csv"
    }
  },
  "lyric_section_map": [
    {
      "label": "Verse 1",
      "section_kind": "verse 1",
      "section_source": "explicit_lyric_heading",
      "line_count": 12,
      "approx_start_seconds": 0.0,
      "approx_end_seconds": 30.223,
      "approx_time_range": "00:00.000-00:30.223",
      "timing_confidence": "low_proportional_lyrics_only",
      "first_line": "New York counts money",
      "last_line": "Welcome to Mossippi Time"
    },
    {
      "label": "Chorus",
      "section_kind": "chorus",
      "section_source": "explicit_lyric_heading",
      "line_count": 12,
      "approx_start_seconds": 30.223,
      "approx_end_seconds": 60.446,
      "approx_time_range": "00:30.223-01:00.446",
      "timing_confidence": "low_proportional_lyrics_only",
      "first_line": "One Mississippi",
      "last_line": "[Banjo Duel]"
    },
    {
      "label": "Verse 2",
      "section_kind": "verse 2",
      "section_source": "explicit_lyric_heading",
      "line_count": 13,
      "approx_start_seconds": 60.446,
      "approx_end_seconds": 93.187,
      "approx_time_range": "01:00.446-01:33.187",
      "timing_confidence": "low_proportional_lyrics_only",
      "first_line": "Somebody said, “Be there at seven”",
      "last_line": "To Mossippi Time"
    },
    {
      "label": "Chorus",
      "section_kind": "chorus",
      "section_source": "explicit_lyric_heading",
      "line_count": 13,
      "approx_start_seconds": 93.187,
      "approx_end_seconds": 125.929,
      "approx_time_range": "01:33.187-02:05.929",
      "timing_confidence": "low_proportional_lyrics_only",
      "first_line": "One Mississippi",
      "last_line": "[Extended Banjo Duel]"
    },
    {
      "label": "Bridge",
      "section_kind": "bridge",
      "section_source": "explicit_lyric_heading",
      "line_count": 9,
      "approx_start_seconds": 125.929,
      "approx_end_seconds": 148.596,
      "approx_time_range": "02:05.929-02:28.596",
      "timing_confidence": "low_proportional_lyrics_only",
      "first_line": "The train may have a timetable",
      "last_line": "[Banjo Duel]"
    },
    {
      "label": "Verse 3",
      "section_kind": "verse 3",
      "section_source": "explicit_lyric_heading",
      "line_count": 9,
      "approx_start_seconds": 148.596,
      "approx_end_seconds": 171.263,
      "approx_time_range": "02:28.596-02:51.263",
      "timing_confidence": "low_proportional_lyrics_only",
      "first_line": "So hurry if you want to",
      "last_line": "With a smile in our eyes"
    },
    {
      "label": "Final Chorus",
      "section_kind": "final chorus",
      "section_source": "explicit_lyric_heading",
      "line_count": 12,
      "approx_start_seconds": 171.263,
      "approx_end_seconds": 201.486,
      "approx_time_range": "02:51.263-03:21.486",
      "timing_confidence": "low_proportional_lyrics_only",
      "first_line": "One Mississippi",
      "last_line": "[Final Banjo Duel]"
    },
    {
      "label": "Outro",
      "section_kind": "outro",
      "section_source": "explicit_lyric_heading",
      "line_count": 4,
      "approx_start_seconds": 201.486,
      "approx_end_seconds": 211.56,
      "approx_time_range": "03:21.486-03:31.560",
      "timing_confidence": "low_proportional_lyrics_only",
      "first_line": "One Mississippi",
      "last_line": "Mossippi Time"
    }
  ],
  "ai_ear_translation": [
    "Source-ledger context: The source ledger lists Mossippi Time in GlitchMob Time slot 5.",
    "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 Mossippi Time in GlitchMob Time slot 5.",
    "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": "New York counts money",
      "timing": "00:00.000-00:30.223"
    },
    {
      "role": "hook_line",
      "line": "One Mississippi",
      "timing": "00:30.223-01:00.446"
    },
    {
      "role": "turn_line",
      "line": "The train may have a timetable",
      "timing": "02:05.929-02:28.596"
    },
    {
      "role": "final_identity_line",
      "line": "Mossippi Time",
      "timing": "03:21.486-03:31.560"
    }
  ],
  "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": [
      {
        "section_label": "Chorus",
        "section_kind": "chorus",
        "landing_kind": "chorus_heading",
        "approx_time_range": "00:30.223-01:00.446",
        "hook_line": "One Mississippi",
        "energy_lift_rough_db": 0.6,
        "energy_lift_band": "within_noise",
        "measurement_confidence": "rough_rms_proxy",
        "overlaps_ending_fade": false,
        "interpretation_caveat": "",
        "machine_proxy": "Banded RMS change near the chorus/drop landing; does not judge vocal confidence or hook feel.",
        "human_ear_should_verify": [
          "hook/drop arrives cleanly",
          "vocal sounds confident",
          "repetition strengthens rather than fatigues",
          "landing section justifies the track's album role"
        ]
      },
      {
        "section_label": "Chorus",
        "section_kind": "chorus",
        "landing_kind": "chorus_heading",
        "approx_time_range": "01:33.187-02:05.929",
        "hook_line": "One Mississippi",
        "energy_lift_rough_db": 0.7,
        "energy_lift_band": "within_noise",
        "measurement_confidence": "rough_rms_proxy",
        "overlaps_ending_fade": false,
        "interpretation_caveat": "",
        "machine_proxy": "Banded RMS change near the chorus/drop landing; does not judge vocal confidence or hook feel.",
        "human_ear_should_verify": [
          "hook/drop arrives cleanly",
          "vocal sounds confident",
          "repetition strengthens rather than fatigues",
          "landing section justifies the track's album role"
        ]
      },
      {
        "section_label": "Final Chorus",
        "section_kind": "final chorus",
        "landing_kind": "chorus_heading",
        "approx_time_range": "02:51.263-03:21.486",
        "hook_line": "One Mississippi",
        "energy_lift_rough_db": 0.8,
        "energy_lift_band": "modest_lift",
        "measurement_confidence": "rough_rms_proxy",
        "overlaps_ending_fade": true,
        "interpretation_caveat": "This window overlaps the ending fade; do not read a negative band as a weak-chorus verdict.",
        "machine_proxy": "Banded RMS change near the chorus/drop landing; does not judge vocal confidence or hook feel.",
        "human_ear_should_verify": [
          "hook/drop arrives cleanly",
          "vocal sounds confident",
          "repetition strengthens rather than fatigues",
          "landing section justifies the track's album role"
        ]
      }
    ],
    "groove_pocket": {
      "tempo_proxy_bpm": 114,
      "tempo_confidence": "rough",
      "crest_factor_db": 14.553,
      "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": 211.56,
      "long_sections": [],
      "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: 03:20.000-03:28.000 at -12.532 dBFS.",
    "Quietest 8-second region by RMS proxy: 03:28.000-03:31.560 at -28.687 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 05, 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."
  ]
}
