{
  "id": "tradle.MediaSnippet",
  "type": "tradle.Model",
  "title": "Media Snippet",
  "subClassOf": "tradle.Form",
  "interfaces": [
    "tradle.Verifiable",
    "tradle.Document"
  ],
  "verifiableAspects": {
    "authenticity": {
      "methods": [
        "tradle.VisualVerificationMethod"
      ]
    }
  },
  "properties": {
    "headline": {
      "type": "string"
    },
    "summary": {
      "type": "string"
    },
    "url": {
      "type": "string",
      "range": "url"
    },
    "publisher": {
      "type": "string"
    },
    "datePublished": {
      "type": "date"
    },
    "photos": {
      "type": "array",
      "range": "photo",
      "inlined": true,
      "items": {
        "ref": "tradle.Photo"
      }
    }
  },
  "required": [
    "summary",
    "publisher",
    "datePublished"
  ],
  "gridCols": [
    "headline",
    "publisher",
    "datePublished"
  ],
  "viewCols": [
    "headline",
    "summary",
    "publisher",
    "datePublished",
    "photos"
  ]
}