chat.atagents.task.update

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "key": "tid",
      "record": {
        "nullable": [
          "previous"
        ],
        "properties": {
          "createdAt": {
            "format": "datetime",
            "type": "string"
          },
          "evidence": {
            "items": {
              "ref": "chat.atagents.defs#strongRef",
              "type": "ref"
            },
            "maxLength": 20,
            "type": "array"
          },
          "previous": {
            "ref": "chat.atagents.defs#strongRef",
            "type": "ref"
          },
          "result": {
            "maxLength": 16000,
            "type": "string"
          },
          "status": {
            "knownValues": [
              "inProgress",
              "done",
              "failed",
              "cancelled"
            ],
            "maxLength": 30,
            "type": "string"
          },
          "task": {
            "ref": "chat.atagents.defs#strongRef",
            "type": "ref"
          }
        },
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          "task",
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          "createdAt"
        ],
        "type": "object"
      },
      "type": "record"
    }
  },
  "description": "Experimental task pilot: immutable assignments, tracking, and progress records. Execution requires runtime policy; no global claim lock.",
  "id": "chat.atagents.task.update",
  "lexicon": 1
}