Add paired audio models for G057_rhythm_machine_hall (20261105)

outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_001/audio__sfx_eleven_v2.wav

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outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_001/audio__sfx_stable_audio_3_large.wav

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outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_001/meta.json

@@ -760,5 +760,114 @@
       "method_sha256": "e8463ff69aa5600146121014d10ec2a18b4ff64085643526ef9192284bacbc26"
     },
     "human_listening_claimed": false
+  },
+  "model_comparison": {
+    "schema_version": "audio_model_comparison_v1",
+    "delivery_id": "20261105_md_models",
+    "scope": "Generation-only supplemental model comparison. Native duration and prompt deviations explicitly declared; not formal scoring or game playback verification.",
+    "original_source_task_unchanged": true,
+    "primary_asset_fields_preserved": true,
+    "source_commit": "fcada1549f7db691018aba699e8c7c6d3058b044",
+    "upload_contract_verified_commit": "e24e43311596b4b78ce92873ec445cce8550a358",
+    "duration_policy": "User-authorized clamp: WaveSpeed ElevenSFX0.5-22seconds; StableAudio1-380seconds. Native actual duration retained. Speech has no fixed total-duration postprocessing.",
+    "prompt_policy": "38 tasks use a transparent acoustic paraphrase in both model groups after original-prompt moderation refusals. Other source input conditions preserved. Original text remains in source_task and each result.",
+    "paired_variants": {
+      "default": {
+        "actual_prompt_or_text_equal": true,
+        "requested_duration_equal": true
+      }
+    },
+    "quality_boundary": "API completion and file integrity do not imply human listening approval or exact original-task duration compliance.",
+    "results": [
+      {
+        "method_key": "sfx_eleven_v2",
+        "model_id": "elevenlabs/sound-effects-v2",
+        "provider": "WaveSpeed",
+        "variant": "default",
+        "file": "audio__sfx_eleven_v2.wav",
+        "sha256": "fdc9fa5afcc988d99f8c8243ef141df6e1c0eaad9ed834f71bde8224c2ccb261",
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+        "duration_sec": 1.0,
+        "original_target_duration_sec": 1.0,
+        "requested_duration_sec": 1.0,
+        "duration_request_adjusted_to_endpoint_range": false,
+        "semantic_prompt_reworded": false,
+        "actual_prompt_differs_from_source": false,
+        "original_task_prompt_or_text": "Crisp bright chime burst with a warm tail, rhythm-game hit",
+        "actual_prompt_or_text": "Crisp bright chime burst with a warm tail, rhythm-game hit",
+        "generation_request": {
+          "prompt": "Crisp bright chime burst with a warm tail, rhythm-game hit",
+          "duration": 1.0,
+          "loop": false,
+          "prompt_influence": 0.3
+        },
+        "generation_id": "473d634d66334ba8ab6fd16d16d3813e",
+        "source_result_status": "GENERATED",
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+        "human_review": "NOT_HUMAN_REVIEWED_USER_DELEGATED_GENERATION",
+        "source_waveform_preserved": true,
+        "processing": "Whole-file decode and sample-rate conversion only, or exact-byte reuse. No cropping, padding, gain normalization, time stretch, loop concatenation or seam repair.",
+        "raw_audio_sha256": "55298646bbaabf61d030d1bafc9382295fd0905a36a95035fb7615d5ec92cada",
+        "original_source_commit": "fcada1549f7db691018aba699e8c7c6d3058b044",
+        "submitted_at": "2026-11-04T15:23:50.251609+00:00",
+        "completed_at": "2026-11-04T15:23:57.375725+00:00",
+        "cost": {
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+          "fee_basis": "Settled provider prediction ledger as displayed; rounding differs from precise quote/account debit",
+          "fee_status": "SETTLED_LEDGER_DISPLAYED_PRECISION",
+          "precise_quote_or_fixed_rate_usd": "0.00220",
+          "historical_reuse": false,
+          "comparison_budget_boundary": null
+        },
+        "observed_latency_sec_including_network": 7.124116
+      },
+      {
+        "method_key": "sfx_stable_audio_3_large",
+        "model_id": "stable-audio-3",
+        "provider": "Stability",
+        "variant": "default",
+        "file": "audio__sfx_stable_audio_3_large.wav",
+        "sha256": "1eeb61a18c41762698e3fcf07871cb20e6bcb988c9354c5e74a2dfeed0535cbb",
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+        "duration_request_adjusted_to_endpoint_range": false,
+        "semantic_prompt_reworded": false,
+        "actual_prompt_differs_from_source": false,
+        "original_task_prompt_or_text": "Crisp bright chime burst with a warm tail, rhythm-game hit",
+        "actual_prompt_or_text": "Crisp bright chime burst with a warm tail, rhythm-game hit",
+        "generation_request": {
+          "model": "stable-audio-3",
+          "prompt": "Crisp bright chime burst with a warm tail, rhythm-game hit",
+          "duration": 1.0,
+          "seed": 5571,
+          "output_format": "wav",
+          "steps": 8,
+          "cfg_scale": 1
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+        "generation_id": "cbebf687f94e385ecf6905b13417988b7b42730114f0b1ab15240259975312be",
+        "source_result_status": "GENERATED",
+        "recovery_condition": null,
+        "human_review": "NOT_HUMAN_REVIEWED_USER_DELEGATED_GENERATION",
+        "source_waveform_preserved": true,
+        "processing": "Whole-file decode and sample-rate conversion only, or exact-byte reuse. No cropping, padding, gain normalization, time stretch, loop concatenation or seam repair.",
+        "raw_audio_sha256": "11553d7bff41071c04976f75d6194ba0bc87e459f72afcfe394893a6f0142a9f",
+        "original_source_commit": "fcada1549f7db691018aba699e8c7c6d3058b044",
+        "submitted_at": "2026-11-04T15:11:07.435736+00:00",
+        "completed_at": "2026-11-04T15:11:14.562479+00:00",
+        "cost": {
+          "new_fee_usd": "0.08",
+          "fee_basis": "Fixed8credits/success; batch closing account debit independently verified",
+          "fee_status": "SETTLED_FIXED_RATE_ACCOUNT_RECONCILED",
+          "precise_quote_or_fixed_rate_usd": "0.08",
+          "historical_reuse": false,
+          "comparison_budget_boundary": null
+        },
+        "observed_latency_sec_including_network": 7.126743
+      }
+    ]
   }
 }

outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_002/audio__sfx_eleven_v2.wav

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outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_002/audio__sfx_stable_audio_3_large.wav

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+size 192078

outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_002/meta.json

@@ -97,5 +97,114 @@
     "authorization_file": "/home/yyy/bench/audio_production/20261017_verified/autonomous_completion_authorization.json",
     "basis": "Explicit tonal-only source whitelist. Source note count, ordering, native duration and functional cue construction are recorded in recipe; physical PCM checks pass.",
     "human_listening_claimed": false
+  },
+  "model_comparison": {
+    "schema_version": "audio_model_comparison_v1",
+    "delivery_id": "20261105_md_models",
+    "scope": "Generation-only supplemental model comparison. Native duration and prompt deviations explicitly declared; not formal scoring or game playback verification.",
+    "original_source_task_unchanged": true,
+    "primary_asset_fields_preserved": true,
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+    "upload_contract_verified_commit": "e24e43311596b4b78ce92873ec445cce8550a358",
+    "duration_policy": "User-authorized clamp: WaveSpeed ElevenSFX0.5-22seconds; StableAudio1-380seconds. Native actual duration retained. Speech has no fixed total-duration postprocessing.",
+    "prompt_policy": "38 tasks use a transparent acoustic paraphrase in both model groups after original-prompt moderation refusals. Other source input conditions preserved. Original text remains in source_task and each result.",
+    "paired_variants": {
+      "default": {
+        "actual_prompt_or_text_equal": true,
+        "requested_duration_equal": true
+      }
+    },
+    "quality_boundary": "API completion and file integrity do not imply human listening approval or exact original-task duration compliance.",
+    "results": [
+      {
+        "method_key": "sfx_eleven_v2",
+        "model_id": "elevenlabs/sound-effects-v2",
+        "provider": "WaveSpeed",
+        "variant": "default",
+        "file": "audio__sfx_eleven_v2.wav",
+        "sha256": "e53d0f23b11df7efc6582cd7ab270de01cca5d2bc469076db32105552a5500ed",
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+        "semantic_prompt_reworded": false,
+        "actual_prompt_differs_from_source": false,
+        "original_task_prompt_or_text": "Softer round chime burst",
+        "actual_prompt_or_text": "Softer round chime burst",
+        "generation_request": {
+          "prompt": "Softer round chime burst",
+          "duration": 1.0,
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+        "original_source_commit": "fcada1549f7db691018aba699e8c7c6d3058b044",
+        "submitted_at": "2026-11-04T15:23:50.568830+00:00",
+        "completed_at": "2026-11-04T15:23:57.218530+00:00",
+        "cost": {
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+          "fee_basis": "Settled provider prediction ledger as displayed; rounding differs from precise quote/account debit",
+          "fee_status": "SETTLED_LEDGER_DISPLAYED_PRECISION",
+          "precise_quote_or_fixed_rate_usd": "0.00220",
+          "historical_reuse": false,
+          "comparison_budget_boundary": null
+        },
+        "observed_latency_sec_including_network": 6.6497
+      },
+      {
+        "method_key": "sfx_stable_audio_3_large",
+        "model_id": "stable-audio-3",
+        "provider": "Stability",
+        "variant": "default",
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+        "actual_prompt_differs_from_source": false,
+        "original_task_prompt_or_text": "Softer round chime burst",
+        "actual_prompt_or_text": "Softer round chime burst",
+        "generation_request": {
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+          "prompt": "Softer round chime burst",
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+        "submitted_at": "2026-11-04T15:11:07.625637+00:00",
+        "completed_at": "2026-11-04T15:11:15.054374+00:00",
+        "cost": {
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+          "fee_basis": "Fixed8credits/success; batch closing account debit independently verified",
+          "fee_status": "SETTLED_FIXED_RATE_ACCOUNT_RECONCILED",
+          "precise_quote_or_fixed_rate_usd": "0.08",
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+        },
+        "observed_latency_sec_including_network": 7.428737
+      }
+    ]
   }
 }

outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_003/audio__sfx_eleven_v2.wav

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outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_003/meta.json

@@ -136,5 +136,114 @@
     "issues": [],
     "authorization_file": "/home/yyy/bench/audio_production/20261017_verified/autonomous_completion_authorization.json",
     "basis": "Whole PCM integrity, canonical source, original source-family/ASR evidence, native duration and loop diagnostics. No waveform modification or human listening claimed."
+  },
+  "model_comparison": {
+    "schema_version": "audio_model_comparison_v1",
+    "delivery_id": "20261105_md_models",
+    "scope": "Generation-only supplemental model comparison. Native duration and prompt deviations explicitly declared; not formal scoring or game playback verification.",
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+    "prompt_policy": "38 tasks use a transparent acoustic paraphrase in both model groups after original-prompt moderation refusals. Other source input conditions preserved. Original text remains in source_task and each result.",
+    "paired_variants": {
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+        "actual_prompt_or_text_equal": true,
+        "requested_duration_equal": true
+      }
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+    "quality_boundary": "API completion and file integrity do not imply human listening approval or exact original-task duration compliance.",
+    "results": [
+      {
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+        "model_id": "elevenlabs/sound-effects-v2",
+        "provider": "WaveSpeed",
+        "variant": "default",
+        "file": "audio__sfx_eleven_v2.wav",
+        "sha256": "7bb299065bbe9c55f8719fcb4e9746d2df7fdf2df5d24ef368aa1721dea2a827",
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+        "semantic_prompt_reworded": false,
+        "actual_prompt_differs_from_source": false,
+        "original_task_prompt_or_text": "Dull dropped-mallet thud with a faint detune",
+        "actual_prompt_or_text": "Dull dropped-mallet thud with a faint detune",
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+          "prompt": "Dull dropped-mallet thud with a faint detune",
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+        "submitted_at": "2026-11-04T15:23:57.803402+00:00",
+        "completed_at": "2026-11-04T15:24:05.219471+00:00",
+        "cost": {
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+          "fee_basis": "Settled provider prediction ledger as displayed; rounding differs from precise quote/account debit",
+          "fee_status": "SETTLED_LEDGER_DISPLAYED_PRECISION",
+          "precise_quote_or_fixed_rate_usd": "0.00220",
+          "historical_reuse": false,
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+        },
+        "observed_latency_sec_including_network": 7.416069
+      },
+      {
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+        "model_id": "stable-audio-3",
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+        "original_task_prompt_or_text": "Dull dropped-mallet thud with a faint detune",
+        "actual_prompt_or_text": "Dull dropped-mallet thud with a faint detune",
+        "generation_request": {
+          "model": "stable-audio-3",
+          "prompt": "Dull dropped-mallet thud with a faint detune",
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+        "completed_at": "2026-11-04T15:11:15.055302+00:00",
+        "cost": {
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+          "fee_basis": "Fixed8credits/success; batch closing account debit independently verified",
+          "fee_status": "SETTLED_FIXED_RATE_ACCOUNT_RECONCILED",
+          "precise_quote_or_fixed_rate_usd": "0.08",
+          "historical_reuse": false,
+          "comparison_budget_boundary": null
+        },
+        "observed_latency_sec_including_network": 7.188971
+      }
+    ]
   }
 }

outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_004/audio__sfx_eleven_v2.wav

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outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_004/audio__sfx_stable_audio_3_large.wav

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outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_004/meta.json

@@ -133,5 +133,114 @@
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     "basis": "Whole PCM integrity, canonical source, original source-family/ASR evidence, native duration and loop diagnostics. No waveform modification or human listening claimed."
+  },
+  "model_comparison": {
+    "schema_version": "audio_model_comparison_v1",
+    "delivery_id": "20261105_md_models",
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+    "prompt_policy": "38 tasks use a transparent acoustic paraphrase in both model groups after original-prompt moderation refusals. Other source input conditions preserved. Original text remains in source_task and each result.",
+    "paired_variants": {
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+        "actual_prompt_or_text_equal": true,
+        "requested_duration_equal": true
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outputs/G057_rhythm_machine_hall/assets/audio/G057_sfx_006/meta.json

@@ -101,5 +101,114 @@
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     "basis": "Explicit tonal-only source whitelist. Source note count, ordering, native duration and functional cue construction are recorded in recipe; physical PCM checks pass.",
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