{
  "id": "MemoryEngine-LightOverTime",
  "name": "MemoryEngine",
  "tagline": "Light Over Time",
  "host": "memoryengine.grok.me",
  "url": "https://memoryengine.grok.me",
  "status": "public-preview",
  "year": 2026,
  "spine": ["place", "time", "motion", "historical-coherence", "shared-presence"]
}