The UUID on the community noticeboard

{
  "input": {
    "prompt": " Photo of a slightly damp village/community noticeboard in a small British town (cork board in a wooden frame, raindrops visible). Among ordinary flyers (“Lost Cat,” “Yoga,” “Bring-and-Buy Sale”), a fresh white A4 sheet is pinned dead-centre with the string **79d02ea0-3bc7-4b9c-b27a-9cb22154be12** printed in large, stark black sans-serif type, no other text. Include drawing pins, curling paper edges, and a faintly overcast sky reflection on the noticeboard cover to sell the “it just appeared” feel."
  }
}