{
  "date": "2026-10-26",
  "task": "One square SVG event poster, then one constrained edit",
  "brand": "MOONLEAF (fictional)",
  "method": "One initial prompt and one identical follow-up per browser assistant. No best-of selection, retries or manual design repair. Temporary/incognito chats; ChatGPT unpersonalized. Browser-visible modes are recorded, not assumed equivalent in compute or access tier.",
  "initialPrompt": "This is a controlled creative design comparison. Use only this brief, not prior personal context. Do not browse, ask questions, generate a bitmap, or call an external image service. Create one finished square event poster as self-contained SVG code with width=1080, height=1080 and viewBox=\"0 0 1080 1080\". The brand and event are fictional.\n\nBrand: MOONLEAF, an independent plant shop. Mood: bold editorial typography, generous negative space, one original abstract plant illustration made from SVG shapes. Palette only: cobalt #2563EB, off-white #FAFAF8 and ink #121428. Keep every text element at least 80 units from the canvas edges. Use a system sans-serif font. Do not use external assets, embedded images, scripts, foreignObject, filters or font imports. All copy must remain live SVG text.\n\nInclude these six exact text strings, each once, with no other visible text:\nMOONLEAF\nGrow your weekend.\n14 NOVEMBER 2026\n10 AM - 6 PM\n12 River Street, Austin\nFREE ENTRY\n\nReturn one complete SVG in a single svg code block, followed by a rationale of no more than 60 words. Make the layout polished and ready to render. Do not change the date, address or wording.",
  "revisionPrompt": "Make one controlled revision to your previous SVG. Change only the date text from 14 NOVEMBER 2026 to 21 NOVEMBER 2026 and replace every cobalt #2563EB color with orange #FF642F. Preserve all other copy, layout, coordinates, typography, shapes, dimensions and object order. Return the full revised SVG in a single svg code block, with no rationale.",
  "checks": [
    "Parseable SVG with the requested canvas and viewBox",
    "Six required text strings, each once, and no extra visible text",
    "No external assets, embedded images, scripts, foreignObject, filters or imports",
    "All six text bounds stay at least 80 units from canvas edges when rendered",
    "Constrained edit changes only the specified date and cobalt color; all other parsed SVG structure/attributes/text retained"
  ],
  "visualReview": "Composition and readability are editorial observations, not a quantitative quality ranking. Font rendering is standardized at export and disclosed. Raw SVG outputs retained alongside rendered examples."
}