{
  "schema": "auturnal.concept-cover.v1",
  "slug": "rna-structure-ensembles",
  "tool": "ImageGen built-in",
  "prompt": "Use case: stylized-concept. Asset type: premium wide scientific editorial cover for Auturnal. Subject: An intricate single RNA strand in pearl and copper folds into stems, loops and a distinctive pseudoknot over dark teal, a faint translucent alternate conformation nearby, conceptual RNA geometry. Museum-quality editorial scientific art with elegant sculptural realism, a single striking coherent focal concept, subtle material grain and atmospheric depth. Restrained ivory, warm amber/copper and dark petrol palette, beautiful natural directional light, sophisticated uncluttered 3:2 landscape composition. No text, labels, letters, numbers, logos, watermark, charts or fake research data. Conceptual illustration; do not imitate a published observational figure.",
  "original_sha256": "149c39ff87441434a27790ae843c7f2a77189f498dd6faeb37ea8bfa338f8ec0",
  "original_dimensions": [
    1536,
    1024
  ],
  "conceptual_illustration": true,
  "experimental_result": false,
  "processing": "Lanczos resize and WebP encoding only; original generated PNG retained at tool output path.",
  "cover": {
    "path": "covers/rna-structure-ensembles-35e13f5ba79f.webp",
    "sha256": "35e13f5ba79fe176003062cfd4198c12b6bde843e432e652e2d7c4c0ee9ac77f",
    "bytes": 112934,
    "width": 1200,
    "height": 800
  },
  "thumbnail": {
    "path": "covers/rna-structure-ensembles-thumb-a6257cc9de1f.webp",
    "sha256": "a6257cc9de1f4d13b5209c14e2b130441af6b2de51cf249b849528da0f5511c9",
    "bytes": 22544,
    "width": 480,
    "height": 320
  }
}
