{
  "generation_id": "2026-05-13_001",
  "model": "text:gpt-4.1-mini;image:gpt-image-1",
  "seed_theme": "quirky and unsettling",
  "title": "Sleepwalking Squid",
  "slogan": "Wake Me When It's Monday",
  "prompt": "Create a square t-shirt graphic design with the following concept:\n\nTitle: Sleepwalking Squid\nSlogan: Wake Me When It's Monday\nVisual style: bold line art with surreal minimalism\nMood: quirky and unsettling\nCore concept prompt: A large, bold black line drawing of a sleepy cartoon squid, eyes half-closed and droopy, slightly translucent in shades of muted lavender and blue, walking upright on stubby human legs, centered on a plain white background, with the phrase 'Wake Me When It's Monday' in large distorted sans-serif font above the squid, surreal minimalism style, no shading except simple flat colors\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, celebrity likenesses, political slogans, hateful 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": [
      "sleepy squid",
      "human legs"
    ],
    "style": [
      "line art",
      "surreal minimalism"
    ],
    "effects": [
      "flat colors"
    ],
    "palette": [
      "muted lavender",
      "muted blue",
      "black",
      "white"
    ],
    "mood": [
      "quirky",
      "unsettling"
    ],
    "composition": [
      "centered mascot",
      "large readable type"
    ],
    "typography": [
      "distorted sans-serif",
      "bold"
    ],
    "energy": "low",
    "complexity": "medium"
  },
  "genome_version": "v1",
  "evolution": {
    "parent_generation_id": "2026-05-11_003",
    "historical_window": 10,
    "preserved_traits": [],
    "mutation_instruction": "Mutate exactly one prominent trait, preferably the primary motif, palette, effect, or typography.",
    "novelty_instruction": "Introduce exactly one compatible unexpected trait that is not already dominant in the taste profile.",
    "taste_profile": {},
    "recent_motifs": []
  },
  "timestamp": "2026-05-13T06:30:25Z",
  "mockup_source": "generated_pillow_blank_tshirt",
  "mockup_output": "shirt_001.png",
  "design_output": "design_001.png",
  "mockup_print_area": {
    "left": 332,
    "top": 500,
    "right": 692,
    "bottom": 860
  }
}