{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "A Substratum Drive root on the owner PDS. The drive display name is NOT stored here; it lives in the metadata file on the private Swarm blockstore (ADR 91).",
      "properties": {
        "driveId": {
          "description": "The UUID of the drive",
          "type": "string"
        },
        "manifestCid": {
          "description": "Root CID of the drive metadata file on the private blockstore (optional until first built)",
          "type": "string"
        },
        "ownerDid": {
          "format": "did",
          "type": "string"
        }
      },
      "required": [
        "driveId",
        "ownerDid"
      ],
      "type": "object"
    }
  },
  "id": "cloud.substratum.filesystem.drive",
  "lexicon": 1
}