{
  "name": "Osaka Vertical Farm Proposal",
  "description": "Convert the abandoned Tsurumi warehouse district into a community-run vertical farming complex. The existing concrete structures provide thermal mass for year-round growing. Revenue model: 70% community, 30% open market.",
  "location": {
    "lat": 34.7156,
    "lng": 135.5681
  },
  "forkChain": {
    "parent": null,
    "root": null
  },
  "contributorId": "e2928ef2-57d5-53bd-b403-c8194e083d46",
  "objectiveRef": "zero-hunger",
  "createdAt": "2026-03-01T11:00:00Z"
}