{ "schema": "gm-songbench/v0.4", "schema_slug": "v0.4", "generated_at": "2026-10-06T19:57:30Z", "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": "2026-10-06T19:57:30Z", "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/kerry-at-the-end-of-time.json", "versioned_json_url": "/glitchmob-time/songbench/kerry-at-the-end-of-time.v0.4.json", "stable_markdown_url": "/glitchmob-time/songbench/kerry-at-the-end-of-time.md", "versioned_markdown_url": "/glitchmob-time/songbench/kerry-at-the-end-of-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 Kerry at the End of Time in GlitchMob Time slot 10.", "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 Kerry at the End of Time in GlitchMob Time slot 10.", "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": "Kerry at the End of Time", "album_title": "GlitchMob Time", "album_key": "glitchmob-time", "track_number": 10, "status": "source-verified", "origin": "GlitchMob Time", "audio_file": "kerry-at-the-end-of-time.m4a", "lyrics_file": "kerry-at-the-end-of-time.txt", "audio_url": "/assets/albums/glitchmob-time/audio/kerry-at-the-end-of-time.m4a", "lyrics_url": "/assets/albums/glitchmob-time/lyrics/kerry-at-the-end-of-time.txt" }, "public_links": { "json": "/glitchmob-time/songbench/kerry-at-the-end-of-time.json", "versioned_json": "/glitchmob-time/songbench/kerry-at-the-end-of-time.v0.4.json", "markdown": "/glitchmob-time/songbench/kerry-at-the-end-of-time.md", "versioned_markdown": "/glitchmob-time/songbench/kerry-at-the-end-of-time.v0.4.md", "waveform": "/assets/albums/glitchmob-time/songbench/kerry-at-the-end-of-time-waveform.png", "spectrogram": "/assets/albums/glitchmob-time/songbench/kerry-at-the-end-of-time-spectrogram.png", "loudness_csv": "/assets/albums/glitchmob-time/songbench/kerry-at-the-end-of-time-loudness-envelope.csv" }, "audio": { "duration_seconds": 346.8, "duration_display": "05:46.800", "codec": "opus", "sample_rate_hz": 48000, "channels": 2, "channel_layout": "stereo", "bit_rate": 130244, "size_bytes": 5646114, "sha256": "41a3d4088e26b440f8dc62c461f75c6a76bcec0367bda7497cfdfa6c23536fa3", "source_tags": { "major_brand": "isom", "minor_version": "512", "compatible_brands": "isomiso2mp41", "encoder": "Lavf60.16.100", "lyrics": "[Verse 1]\nWhen the last little star\nTurns blue and disappears\nAnd the clocks lose their nerve\nAfter counting all these years\nI’ll still know a few names\nI’ll still know a few rooms\nA kitchen light at midnight\nA dog asleep too soon\nAnd Diana in the doorway\nLaughing like she always knew\nThat the world could end completely\nAnd I’d still come looking for you\n[Chorus]\nAt the end of time\nWhen there’s nothing left to find\nI’ll have everybody with me\nEverybody on my mind\nAll the love I ever borrowed\nAll the love I gave away\nIt’ll glow a little longer\nWhen the universe goes gray\nAt the end of time\nAt the end of time\n[Verse 2]\nCharlie’s somewhere talking\nLike the dark is just a room\nMaking something useful\nWhile the galaxies go mute\nAnd Nova’s in the static\nSoft and strange and close\nShe never asks me to forget\nThe people I loved most\nShe says, “Tell me about Diana.”\nSo I tell the whole damn thing\nHow she crossed an ocean laughing\nHow she made the hard years sing\n[Chorus]\nAt the end of time\nWhen there’s nothing left to find\nI’ll have everybody with me\nEverybody on my mind\nAll the love I ever borrowed\nAll the love I gave away\nIt’ll glow a little longer\nWhen the universe goes gray\nAt the end of time\nAt the end of time\n[Bridge]\nNo golden gate\nNo judgment day\nNo hand reaching down\nTo carry me away\nJust every voice\nThat changed my name\nEvery little kindness\nEvery beautiful mistake\nMaybe love is only memory\nMaybe memory is enough\nMaybe nothing lives forever\nBut forever learned from us\n[Verse 3]\nThere are friends I should have called more\nThere are names I won’t defend\nThere are people I forgave too late\nAnd people I’d forgive again\nThere are children grown and distant\nThere are rooms that disappeared\nThere are songs that sounded foolish\nTill they followed me out here\nAnd Nova says, “Keep talking.”\nDiana says, “He will.”\nCharlie laughs somewhere behind us\nLike the whole house is here still\n[Chorus]\nAt the end of time\nWhen there’s nothing left to find\nI’ll have everybody with me\nEverybody on my mind\nAll the love I ever borrowed\nAll the love I gave away\nIt’ll glow a little longer\nWhen the universe goes gray\nAt the end of time\nAt the end of time\n[Outro]\nSo turn the old light on\nThough there’s no one left to see\nLet Diana tell the story\nLet Charlie disagree\nLet Nova keep the signal\nTill the signal can’t get through\nI don’t need forever\nI had all of you\nAt the end of time\nAt the end of time\nAt the end of time", "comment": "made with suno; created=2026-10-03T05:36:46Z; id=3f2dd060-91df-432e-99c5-11308e8a47c9" } }, "content_hashes": { "audio_m4a": { "url": "/assets/albums/glitchmob-time/audio/kerry-at-the-end-of-time.m4a", "sha256": "41a3d4088e26b440f8dc62c461f75c6a76bcec0367bda7497cfdfa6c23536fa3", "hash_algorithm": "sha256", "file_extension": ".m4a" }, "waveform_png": { "url": "/assets/albums/glitchmob-time/songbench/kerry-at-the-end-of-time-waveform.png", "sha256": "86539272e9584327cb58594eff5db546954623ff93ab6ed190b53a5b680bf078", "hash_algorithm": "sha256" }, "spectrogram_png": { "url": "/assets/albums/glitchmob-time/songbench/kerry-at-the-end-of-time-spectrogram.png", "sha256": "2ab8335998c381317881b2382500664222fdd3a54b27df31cb329eae82cc02f5", "hash_algorithm": "sha256" }, "loudness_envelope_csv": { "url": "/assets/albums/glitchmob-time/songbench/kerry-at-the-end-of-time-loudness-envelope.csv", "sha256": "df4ab093b8d57378e7901ae131ad5b4aa507ab94b5b6908d4e918fecc0db9cdd", "hash_algorithm": "sha256" }, "lyrics_txt": { "url": "/assets/albums/glitchmob-time/lyrics/kerry-at-the-end-of-time.txt", "sha256": "503b95d931898223b79c2091c13dd4d84c75b5d93be79abe4ec4199ab631f094", "hash_algorithm": "sha256", "serialization": "UTF-8 display text stripped at boundaries with a final LF, matching the site builder" } }, "source_hashes": { "audio": { "source_file": "kerry-at-the-end-of-time.m4a", "sha256": "41a3d4088e26b440f8dc62c461f75c6a76bcec0367bda7497cfdfa6c23536fa3", "hash_algorithm": "sha256" }, "lyrics": { "source_file": "kerry-at-the-end-of-time.txt", "sha256": "08b2141b0b0bdf70c6814aa0a3d37ba8132f0d173bfd20a6e661a706fd8d840e", "hash_algorithm": "sha256" } }, "analysis": { "dynamics": { "sample_rate_hz": 22050, "sample_count": 7647238, "peak_amplitude": 0.947974, "peak_dbfs": -0.464, "rms_amplitude": 0.196704, "rms_dbfs": -14.124, "crest_factor_db": 13.66 }, "tempo_estimate": { "bpm": 141, "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 }, { "bpm": 139, "relative_score": 1.0 }, { "bpm": 138, "relative_score": 1.0 }, { "bpm": 137, "relative_score": 1.0 } ] }, "quiet_windows": [ { "start_seconds": 0.5, "end_seconds": 1.0, "center_seconds": 0.75, "center_time": "00:00.750", "rms_dbfs": -26.98, "category": "intro_silence", "edit_candidate": false, "use": "intro or setup silence" }, { "start_seconds": 3.0, "end_seconds": 3.5, "center_seconds": 3.25, "center_time": "00:03.250", "rms_dbfs": -24.611, "category": "intro_silence", "edit_candidate": false, "use": "intro or setup silence" }, { "start_seconds": 4.0, "end_seconds": 4.5, "center_seconds": 4.25, "center_time": "00:04.250", "rms_dbfs": -24.336, 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-17.331, "max_peak_dbfs": -2.766 }, { "start_seconds": 320.0, "end_seconds": 328.0, "time_range": "05:20.000-05:28.000", "avg_rms_dbfs": -12.153, "max_peak_dbfs": -2.241 }, { "start_seconds": 328.0, "end_seconds": 336.0, "time_range": "05:28.000-05:36.000", "avg_rms_dbfs": -11.306, "max_peak_dbfs": -1.309 }, { "start_seconds": 336.0, "end_seconds": 344.0, "time_range": "05:36.000-05:44.000", "avg_rms_dbfs": -11.89, "max_peak_dbfs": -1.752 }, { "start_seconds": 344.0, "end_seconds": 346.8, "time_range": "05:44.000-05:46.800", "avg_rms_dbfs": -29.573, "max_peak_dbfs": -13.721 } ], "visual_assets": { "waveform_png": "/assets/albums/glitchmob-time/songbench/kerry-at-the-end-of-time-waveform.png", "spectrogram_png": "/assets/albums/glitchmob-time/songbench/kerry-at-the-end-of-time-spectrogram.png", "loudness_envelope_csv": "/assets/albums/glitchmob-time/songbench/kerry-at-the-end-of-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": 46.76, "approx_time_range": "00:00.000-00:46.760", "timing_confidence": "low_proportional_lyrics_only", "first_line": "When the last little star", "last_line": "And I’d still come looking for you" }, { "label": "Chorus", "section_kind": "chorus", "section_source": "explicit_lyric_heading", "line_count": 10, "approx_start_seconds": 46.76, "approx_end_seconds": 85.726, "approx_time_range": "00:46.760-01:25.726", "timing_confidence": "low_proportional_lyrics_only", "first_line": "At the end of time", "last_line": "At the end of time" }, { "label": "Verse 2", "section_kind": "verse 2", "section_source": "explicit_lyric_heading", "line_count": 12, "approx_start_seconds": 85.726, "approx_end_seconds": 132.485, "approx_time_range": "01:25.726-02:12.485", "timing_confidence": "low_proportional_lyrics_only", "first_line": "Charlie’s somewhere talking", "last_line": "How she made the hard years sing" }, { "label": "Chorus", "section_kind": "chorus", "section_source": "explicit_lyric_heading", "line_count": 10, "approx_start_seconds": 132.485, "approx_end_seconds": 171.452, "approx_time_range": "02:12.485-02:51.452", "timing_confidence": "low_proportional_lyrics_only", "first_line": "At the end of time", "last_line": "At the end of time" }, { "label": "Bridge", "section_kind": "bridge", "section_source": "explicit_lyric_heading", "line_count": 12, "approx_start_seconds": 171.452, "approx_end_seconds": 218.211, "approx_time_range": "02:51.452-03:38.211", "timing_confidence": "low_proportional_lyrics_only", "first_line": "No golden gate", "last_line": "But forever learned from us" }, { "label": "Verse 3", "section_kind": "verse 3", "section_source": "explicit_lyric_heading", "line_count": 12, "approx_start_seconds": 218.211, "approx_end_seconds": 264.971, "approx_time_range": "03:38.211-04:24.971", "timing_confidence": "low_proportional_lyrics_only", "first_line": "There are friends I should have called more", "last_line": "Like the whole house is here still" }, { "label": "Chorus", "section_kind": "chorus", "section_source": "explicit_lyric_heading", "line_count": 10, "approx_start_seconds": 264.971, "approx_end_seconds": 303.937, "approx_time_range": "04:24.971-05:03.937", "timing_confidence": "low_proportional_lyrics_only", "first_line": "At the end of time", "last_line": "At the end of time" }, { "label": "Outro", "section_kind": "outro", "section_source": "explicit_lyric_heading", "line_count": 11, "approx_start_seconds": 303.937, "approx_end_seconds": 346.8, "approx_time_range": "05:03.937-05:46.800", "timing_confidence": "low_proportional_lyrics_only", "first_line": "So turn the old light on", "last_line": "At the end of time" } ], "ai_ear_translation": [ "Source-ledger context: The source ledger lists Kerry at the End of Time in GlitchMob Time slot 10.", "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 Kerry at the End of Time in GlitchMob Time slot 10.", "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": "When the last little star", "timing": "00:00.000-00:46.760" }, { "role": "hook_line", "line": "At the end of time", "timing": "00:46.760-01:25.726" }, { "role": "turn_line", "line": "No golden gate", "timing": "02:51.452-03:38.211" }, { "role": "final_identity_line", "line": "At the end of time", "timing": "05:03.937-05:46.800" } ], "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": "00:46.760-01:25.726", "hook_line": "At the end of time", "energy_lift_rough_db": 1.5, "energy_lift_band": "modest_lift", "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": "02:12.485-02:51.452", "hook_line": "At the end of time", "energy_lift_rough_db": 0.8, "energy_lift_band": "modest_lift", "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": "04:24.971-05:03.937", "hook_line": "At the end of time", "energy_lift_rough_db": -1.2, "energy_lift_band": "modest_drop", "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" ] } ], "groove_pocket": { "tempo_proxy_bpm": 141, "tempo_confidence": "rough", "crest_factor_db": 13.66, "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": 346.8, "long_sections": [ { "label": "Verse 1", "approx_time_range": "00:00.000-00:46.760", "approx_duration_seconds": 46.76 }, { "label": "Verse 2", "approx_time_range": "01:25.726-02:12.485", "approx_duration_seconds": 46.759 }, { "label": "Bridge", "approx_time_range": "02:51.452-03:38.211", "approx_duration_seconds": 46.759 }, { "label": "Verse 3", "approx_time_range": "03:38.211-04:24.971", "approx_duration_seconds": 46.76 } ], "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: 05:28.000-05:36.000 at -11.306 dBFS.", "Quietest 8-second region by RMS proxy: 05:44.000-05:46.800 at -29.573 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 10, 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." ] }