{
  "generation_id": "2026-06-04_20260604T091701Z_latest_001",
  "model": "text:gpt-4.1-mini;image:gpt-image-1",
  "seed_theme": "underground energy with an enigmatic vibe",
  "title": "Midnight Bloom",
  "slogan": "Twisting shadows in acid light",
  "prompt": "Create a square t-shirt graphic design with the following concept:\n\nTitle: Midnight Bloom\nVisual style: vintage comic with anime influence, featuring halftone shading and a full-wrap layout\nMood: underground energy with an enigmatic vibe\nCore concept prompt: A dynamic full-wrap t-shirt design centered on detailed rose vines twisting and curling around the shirt in royal purple, gold, and cream colors with acid pop accents. The illustration is rendered in a vintage comic style with anime touches, employing halftone shading for depth and texture. Minimal stencil and serif editorial typography elements appear subtly as microtext and runic-like symbols arranged in curved arcs around the edges, blending into the composition without dominating. The design conveys high energy and a mysterious underground ambiance.\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 brands, celebrities, political content, explicit imagery, glitch_face motif\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": [
      "rose_vines"
    ],
    "style": [
      "vintage_comic",
      "anime"
    ],
    "effects": [
      "halftone"
    ],
    "palette": [
      "acid_pop",
      "gold_and_cream",
      "royal_purple"
    ],
    "mood": [
      "underground"
    ],
    "composition": [
      "full_wrap"
    ],
    "typography": [
      "serif_editorial",
      "stencil",
      "curved_text",
      "microtype",
      "runic_symbols"
    ],
    "typography_density": "minimal_branding",
    "energy": "high",
    "complexity": "medium"
  },
  "genome_version": "v1",
  "collection": "latest",
  "evolution": {
    "parent_generation_id": "2026-05-30_20260530T202118Z_latest_001",
    "parent_generation_ids": [
      "2026-05-30_20260530T202118Z_latest_001",
      "2026-06-03_20260603T093324Z_latest_001"
    ],
    "parent_source": "feedback_events.weighted_heritage",
    "parent_selection_strategy": "weighted-heritage-lottery-50-50",
    "parent_selection_pool_size": 2,
    "parent_selection_seed": "20260604T091701Z-latest-successor-crossover-001",
    "historical_window": 2,
    "feedback_rating": "up",
    "feedback_label": "weighted",
    "preserved_traits": [
      "typography.serif_editorial",
      "palette.acid_pop",
      "palette.gold_and_cream",
      "motifs.rose_vines",
      "palette.royal_purple",
      "typography.stencil",
      "effects.halftone",
      "typography_density.minimal_branding",
      "style.vintage_comic",
      "typography.curved_text",
      "energy.high",
      "composition.full_wrap",
      "typography.microtype",
      "typography.runic_symbols",
      "complexity.medium"
    ],
    "inherited_trait_sources": [
      {
        "trait": "typography.serif_editorial",
        "category": "typography",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_latest_001",
          "2026-06-03_20260603T093324Z_latest_001"
        ]
      },
      {
        "trait": "palette.acid_pop",
        "category": "palette",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_latest_001"
        ]
      },
      {
        "trait": "palette.gold_and_cream",
        "category": "palette",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_latest_001"
        ]
      },
      {
        "trait": "motifs.rose_vines",
        "category": "motifs",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_latest_001"
        ]
      },
      {
        "trait": "palette.royal_purple",
        "category": "palette",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_latest_001"
        ]
      },
      {
        "trait": "typography.stencil",
        "category": "typography",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_latest_001"
        ]
      },
      {
        "trait": "effects.halftone",
        "category": "effects",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_latest_001"
        ]
      },
      {
        "trait": "typography_density.minimal_branding",
        "category": "typography_density",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_latest_001",
          "2026-06-03_20260603T093324Z_latest_001"
        ]
      },
      {
        "trait": "style.vintage_comic",
        "category": "style",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_latest_001"
        ]
      },
      {
        "trait": "typography.curved_text",
        "category": "typography",
        "parent_generation_ids": [
          "2026-06-03_20260603T093324Z_latest_001"
        ]
      },
      {
        "trait": "energy.high",
        "category": "energy",
        "parent_generation_ids": [
          "2026-06-03_20260603T093324Z_latest_001",
          "2026-05-30_20260530T202118Z_latest_001"
        ]
      },
      {
        "trait": "composition.full_wrap",
        "category": "composition",
        "parent_generation_ids": [
          "2026-06-03_20260603T093324Z_latest_001"
        ]
      },
      {
        "trait": "typography.microtype",
        "category": "typography",
        "parent_generation_ids": [
          "2026-06-03_20260603T093324Z_latest_001"
        ]
      },
      {
        "trait": "typography.runic_symbols",
        "category": "typography",
        "parent_generation_ids": [
          "2026-06-03_20260603T093324Z_latest_001"
        ]
      },
      {
        "trait": "complexity.medium",
        "category": "complexity",
        "parent_generation_ids": [
          "2026-05-30_20260530T202118Z_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": {
      "typography.serif_editorial": 1.0,
      "palette.acid_pop": 1.0,
      "palette.gold_and_cream": 1.0,
      "motifs.rose_vines": 1.0,
      "palette.royal_purple": 1.0,
      "typography.stencil": 1.0,
      "effects.halftone": 1.0,
      "typography_density.minimal_branding": 1.0,
      "style.vintage_comic": 1.0,
      "typography.curved_text": 1.0,
      "energy.high": 1.0,
      "composition.full_wrap": 1.0,
      "typography.microtype": 1.0,
      "typography.runic_symbols": 1.0,
      "complexity.medium": 1.0
    },
    "recent_motifs": [
      "glitch_face",
      "rose_vines"
    ],
    "child_genome": {
      "motifs": [
        "rose_vines"
      ],
      "style": [
        "vintage_comic",
        "anime"
      ],
      "effects": [
        "halftone"
      ],
      "palette": [
        "acid_pop",
        "gold_and_cream",
        "royal_purple"
      ],
      "mood": [
        "underground"
      ],
      "composition": [
        "full_wrap"
      ],
      "typography": [
        "serif_editorial",
        "stencil",
        "curved_text",
        "microtype",
        "runic_symbols"
      ],
      "typography_density": "minimal_branding",
      "energy": "high",
      "complexity": "medium"
    },
    "mutation_applied": true,
    "mutation_roll": 87,
    "mutation_source": "data/genome-trait-pool.json",
    "mutation_category": "style",
    "mutation_replaced_trait": "surrealist",
    "mutation_inserted_trait": "anime",
    "genome_floor_fills": [
      {
        "category": "mood",
        "inserted_trait": "underground",
        "source": "parents"
      }
    ],
    "parent_heritage_scores": [
      {
        "generation_id": "2026-05-30_20260530T202118Z_latest_001",
        "heritage_score": -13.0,
        "ticket_weight": 1.0
      },
      {
        "generation_id": "2026-06-03_20260603T093324Z_latest_001",
        "heritage_score": -48.0,
        "ticket_weight": 1.0
      }
    ],
    "child_creation_score": -26.0
  },
  "timestamp": "2026-06-04T09:17:56Z",
  "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/2026-06-04_20260604T091701Z_latest_001/design_001.png",
  "design_url": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-04_20260604T091701Z_latest_001/design_001.png",
  "mockup_storage_key": "generations/2026-06-04_20260604T091701Z_latest_001/shirt_001.png",
  "mockup_url": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-04_20260604T091701Z_latest_001/shirt_001.png",
  "artifact_urls": {
    "metadata": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-04_20260604T091701Z_latest_001/metadata_001.json",
    "concept": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-04_20260604T091701Z_latest_001/concept_001.json",
    "prompt": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-04_20260604T091701Z_latest_001/design_prompt_001.txt",
    "readme": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-04_20260604T091701Z_latest_001/README_001.md",
    "rating": "https://pub-ba22defe826e49c8be53dce2ada7ab89.r2.dev/generations/2026-06-04_20260604T091701Z_latest_001/rating_001.txt"
  },
  "artifact_storage_keys": {
    "metadata": "generations/2026-06-04_20260604T091701Z_latest_001/metadata_001.json",
    "concept": "generations/2026-06-04_20260604T091701Z_latest_001/concept_001.json",
    "prompt": "generations/2026-06-04_20260604T091701Z_latest_001/design_prompt_001.txt",
    "readme": "generations/2026-06-04_20260604T091701Z_latest_001/README_001.md",
    "rating": "generations/2026-06-04_20260604T091701Z_latest_001/rating_001.txt"
  }
}