blue.catbird.circle.metadata

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "Circle metadata, authored by the Space authority into its own permissioned repo. The only Catbird-specific record type in a Circle; posts and likes are unmodified Bluesky records.",
      "key": "literal:self",
      "record": {
        "properties": {
          "circleId": {
            "description": "Stable Circle identity, independent of the Space key. Survives migration to a different Space, which is the only identifier that does.",
            "format": "tid",
            "type": "string"
          },
          "createdAt": {
            "format": "datetime",
            "type": "string"
          },
          "migratedFrom": {
            "description": "The Space this Circle's content was migrated from, if any.",
            "format": "space-ref",
            "type": "string"
          },
          "migratedTo": {
            "description": "The Space this Circle's content was migrated to, if any. Set when the Circle has moved and this Space is retained read-only.",
            "format": "space-ref",
            "type": "string"
          },
          "name": {
            "maxLength": 64,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "circleId",
          "name",
          "createdAt"
        ],
        "type": "object"
      },
      "type": "record"
    }
  },
  "id": "blue.catbird.circle.metadata",
  "lexicon": 1
}