{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://canpuff.org/schemas/v1/manifest.json",
  "title": "CanPUFF vault manifest v1",
  "type": "object",
  "properties": {
    "format": {
      "const": "canpuff"
    },
    "specVersion": {
      "const": 1
    },
    "vaultId": {
      "$ref": "#/$defs/uuid"
    },
    "created": {
      "$ref": "#/$defs/timestamp"
    },
    "generator": {
      "type": "object",
      "properties": {
        "name": {
          "type": "string"
        },
        "version": {
          "type": "string"
        }
      }
    }
  },
  "required": [
    "format",
    "specVersion",
    "vaultId"
  ],
  "$defs": {
    "uuid": {
      "type": "string",
      "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
    },
    "timestamp": {
      "type": "string",
      "format": "date-time",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(\\.\\d+)?(Z|[+-]\\d{2}:\\d{2})$",
      "description": "RFC 3339 with UTC offset (Z acceptable)"
    }
  }
}