{
  "generation_id": "2026-06-05_20260605T200119Z_latest_001",
  "model": "text:gpt-4.1-mini;image:gpt-image-1",
  "seed_theme": "sarcastic",
  "title": "Golden Mecha Stack",
  "slogan": "Powered by Broken Circuits",
  "prompt": "Create a square t-shirt graphic design with the following concept:\n\nTitle: Golden Mecha Stack\nVisual style: A vertically stacked composition combining Y2K heat with vintage comic flair, featuring a bold mecha figure integrated with stylized kanji symbols. The palette blends warm sandstone, shimmering gold and cream tones, accented with sweet candycore highlights. The design uses cracked ink textures and 3D depth effects to add tactile, worn-in realism. Minimal stencil and cyber terminal typography provide subtle tech branding cues without overpowering the imagery.\nMood: sarcastic\nCore concept prompt: Vertical stack of a bold vintage comic style mecha robot with integrated stylized kanji symbols. Rendered with cracked ink textures and gradient mesh for 3D depth. Color scheme of warm sandstone, gold and cream with candycore accent highlights. Minimal stencil and cyber-terminal style typography details. High energy and medium complexity composition.\nTypography density rule: Use at most one tiny, simple brand-like mark or short label only if essential; the graphic must remain primarily visual.\n\nHard constraints:\n- Keep composition centered and shirt-print friendly.\n- Use high-contrast, clear forms suitable for print.\n- Any text must be large and easily readable.\n- Exclude all forbidden elements: real brand logos, celebrity likenesses, political slogans, explicit content, tiny text\n- Do not include real brand names/logos, celebrity likenesses, copyrighted characters, political campaign slogans, hateful content, or explicit content.\n\nOutput a clean standalone design graphic, no mockup, no watermark, no background scene.",
  "genome": {
    "motifs": [
      "mecha",
      "kanji_symbols"
    ],
    "style": [
      "y2k",
      "vintage_comic"
    ],
    "effects": [
      "gradient_mesh",
      "3d_depth",
      "cracked_ink"
    ],
    "palette": [
      "sandstone",
      "gold_and_cream",
      "candycore"
    ],
    "mood": [
      "sarcastic"
    ],
    "composition": [
      "vertical_stack"
    ],
    "typography": [
      "stencil",
      "cyber_terminal"
    ],
    "typography_density": "minimal_branding",
    "energy": "high",
    "complexity": "medium"
  },
  "genome_version": "v1",
  "collection": "latest",
  "evolution": {
    "parent_generation_id": "2026-05-27_20260527T163846Z_latest_001",
    "parent_generation_ids": [
      "2026-05-27_20260527T163846Z_latest_001",
      "2026-06-05_20260605T120122Z_latest_001"
    ],
    "parent_source": "feedback_events.weighted_heritage",
    "parent_selection_strategy": "weighted-heritage-lottery-50-50",
    "parent_selection_pool_size": 2,
    "parent_selection_seed": "20260605T200119Z-latest-successor-crossover-001",
    "historical_window": 2,
    "feedback_rating": "up",
    "feedback_label": "weighted",
    "preserved_traits": [
      "energy.high",
      "typography.stencil",
      "palette.sandstone",
      "effects.gradient_mesh",
      "mood.sarcastic",
      "palette.gold_and_cream",
      "typography_density.minimal_branding",
      "style.y2k",
      "effects.3d_depth",
      "effects.cracked_ink",
      "motifs.mecha",
      "style.vintage_comic",
      "palette.candycore",
      "complexity.medium",
      "typography.cyber_terminal",
      "motifs.kanji_symbols"
    ],
    "inherited_trait_sources": [
      {
        "trait": "energy.high",
        "category": "energy",
        "parent_generation_ids": [
          "2026-05-27_20260527T163846Z_latest_001"
        ]
      },
      {
        "trait": "typography.stencil",
        "category": "typography",
        "parent_generation_ids": [
          "2026-05-27_20260527T163846Z_latest_001"
        ]
      },
      {
        "trait": "palette.sandstone",
        "category": "palette",
        "parent_generation_ids": [
          "2026-05-27_20260527T163846Z_latest_001"
        ]
      },
      {
        "trait": "effects.gradient_mesh",
        "category": "effects",
        "parent_generation_ids": [
          "2026-05-27_20260527T163846Z_latest_001"
        ]
      },
      {
        "trait": "mood.sarcastic",
        "category": "mood",
        "parent_generation_ids": [
          "2026-05-27_20260527T163846Z_latest_001"
        ]
      },
      {
        "trait": "palette.gold_and_cream",
        "category": "palette",
        "parent_generation_ids": [
          "2026-05-27_20260527T163846Z_latest_001"
        ]
      },
      {
        "trait": "typography_density.minimal_branding",
        "category": "typography_density",
        "parent_generation_ids": [
          "2026-05-27_20260527T163846Z_latest_001",
          "2026-06-05_20260605T120122Z_latest_001"
        ]
      },
      {
        "trait": "style.y2k",
        "category": "style",
        "parent_generation_ids": [
          "2026-05-27_20260527T163846Z_latest_001"
        ]
      },
      {
        "trait": "effects.3d_depth",
        "category": "effects",
        "parent_generation_ids": [
          "2026-05-27_20260527T163846Z_latest_001"
        ]
      },
      {
        "trait": "effects.cracked_ink",
        "category": "effects",
        "parent_generation_ids": [
          "2026-06-05_20260605T120122Z_latest_001"
        ]
      },
      {
        "trait": "motifs.mecha",
        "category": "motifs",
        "parent_generation_ids": [
          "2026-06-05_20260605T120122Z_latest_001"
        ]
      },
      {
        "trait": "style.vintage_comic",
        "category": "style",
        "parent_generation_ids": [
          "2026-06-05_20260605T120122Z_latest_001"
        ]
      },
      {
        "trait": "palette.candycore",
        "category": "palette",
        "parent_generation_ids": [
          "2026-06-05_20260605T120122Z_latest_001"
        ]
      },
      {
        "trait": "complexity.medium",
        "category": "complexity",
        "parent_generation_ids": [
          "2026-06-05_20260605T120122Z_latest_001"
        ]
      },
      {
        "trait": "typography.cyber_terminal",
        "category": "typography",
        "parent_generation_ids": [
          "2026-06-05_20260605T120122Z_latest_001"
        ]
      },
      {
        "trait": "motifs.kanji_symbols",
        "category": "motifs",
        "parent_generation_ids": [
          "2026-06-05_20260605T120122Z_latest_001"
        ]
      }
    ],
    "mutation_instruction": "Combine the inherited traits into one coherent standard t-shirt design; do not mutate away the core inherited identity unless required for safety.",
    "novelty_instruction": "Add only enough connective creative tissue to make the two-parent crossover feel intentional and printable.",
    "taste_profile": {
      "energy.high": 1.0,
      "typography.stencil": 1.0,
      "palette.sandstone": 1.0,
      "effects.gradient_mesh": 1.0,
      "mood.sarcastic": 1.0,
      "palette.gold_and_cream": 1.0,
      "typography_density.minimal_branding": 1.0,
      "style.y2k": 1.0,
      "effects.3d_depth": 1.0,
      "effects.cracked_ink": 1.0,
      "motifs.mecha": 1.0,
      "style.vintage_comic": 1.0,
      "palette.candycore": 1.0,
      "complexity.medium": 1.0,
      "typography.cyber_terminal": 1.0,
      "motifs.kanji_symbols": 1.0
    },
    "recent_motifs": [
      "mecha",
      "sacred_geometry",
      "kanji_symbols"
    ],
    "child_genome": {
      "motifs": [
        "mecha",
        "kanji_symbols"
      ],
      "style": [
        "y2k",
        "vintage_comic"
      ],
      "effects": [
        "gradient_mesh",
        "3d_depth",
        "cracked_ink"
      ],
      "palette": [
        "sandstone",
        "gold_and_cream",
        "candycore"
      ],
      "mood": [
        "sarcastic"
      ],
      "composition": [
        "vertical_stack"
      ],
      "typography": [
        "stencil",
        "cyber_terminal"
      ],
      "typography_density": "minimal_branding",
      "energy": "high",
      "complexity": "medium"
    },
    "mutation_applied": false,
    "mutation_roll": 20,
    "mutation_source": "data/genome-trait-pool.json",
    "mutation_category": null,
    "mutation_replaced_trait": null,
    "mutation_inserted_trait": null,
    "genome_floor_fills": [
      {
        "category": "composition",
        "inserted_trait": "vertical_stack",
        "source": "parents"
      }
    ],
    "parent_heritage_scores": [
      {
        "generation_id": "2026-05-27_20260527T163846Z_latest_001",
        "heritage_score": 10.0,
        "ticket_weight": 10.0
      },
      {
        "generation_id": "2026-06-05_20260605T120122Z_latest_001",
        "heritage_score": -1.0,
        "ticket_weight": 1.0
      }
    ],
    "child_creation_score": 7.0
  },
  "timestamp": "2026-06-05T20:02:08Z",
  "mockup_source": "generated_pillow_blank_tshirt",
  "mockup_output": "shirt_001.png",
  "design_output": "design_001.png",
  "mockup_print_area": {
    "left": 364,
    "top": 532,
    "right": 660,
    "bottom": 828
  },
  "generation_source": "github_actions",
  "printify_product_id": null,
  "printify_upload_id": null,
  "printify_product_url": null,
  "printify_mockup_url": null,
  "shopify_product_id": null,
  "shopify_product_handle": null,
  "shopify_product_url": null,
  "commerce_status": null,
  "commerce_error": null,
  "commerce_synced_at": null,
  "shopify_publication_id": null,
  "shopify_publication_status": null,
  "shopify_publication_error": null,
  "shopify_published_at": null,
  "design_storage_key": "generations/2026-06-05_20260605T200119Z_latest_001/design_001.png",
  "design_url": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-05_20260605T200119Z_latest_001/design_001.png",
  "mockup_storage_key": "generations/2026-06-05_20260605T200119Z_latest_001/shirt_001.png",
  "mockup_url": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-05_20260605T200119Z_latest_001/shirt_001.png",
  "artifact_urls": {
    "metadata": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-05_20260605T200119Z_latest_001/metadata_001.json",
    "concept": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-05_20260605T200119Z_latest_001/concept_001.json",
    "prompt": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-05_20260605T200119Z_latest_001/design_prompt_001.txt",
    "readme": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-05_20260605T200119Z_latest_001/README_001.md",
    "rating": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-05_20260605T200119Z_latest_001/rating_001.txt"
  },
  "artifact_storage_keys": {
    "metadata": "generations/2026-06-05_20260605T200119Z_latest_001/metadata_001.json",
    "concept": "generations/2026-06-05_20260605T200119Z_latest_001/concept_001.json",
    "prompt": "generations/2026-06-05_20260605T200119Z_latest_001/design_prompt_001.txt",
    "readme": "generations/2026-06-05_20260605T200119Z_latest_001/README_001.md",
    "rating": "generations/2026-06-05_20260605T200119Z_latest_001/rating_001.txt"
  }
}