{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schemas.dharma-ai.io/setup-claim-request/v1",
  "title": "Native public-reference setup request; reference alone confers no authority",
  "$defs": {
    "device": {
      "type": "object", "additionalProperties": false, "required": ["name", "platform"],
      "properties": {
        "name": { "type": "string", "minLength": 2, "maxLength": 120, "pattern": "^[^\\u0000-\\u001f\\u007f]+$" },
        "platform": { "enum": ["windows", "wsl", "macos", "linux"] }
      }
    }
  },
  "oneOf": [
    {
      "type": "object", "additionalProperties": false,
      "required": ["action", "organizationId", "setupReference", "publicKeyEd25519", "credentialEncryptionPublicKey", "device"],
      "properties": {
        "action": { "const": "challenge" },
        "organizationId": { "type": "string", "maxLength": 256, "pattern": "^org_[A-Za-z0-9]+$" },
        "setupReference": { "type": "string", "format": "uuid" },
        "publicKeyEd25519": { "type": "string", "pattern": "^[A-Za-z0-9_-]{43}$" },
        "credentialEncryptionPublicKey": { "type": "string", "pattern": "^[A-Za-z0-9_-]{43}$" },
        "device": { "$ref": "#/$defs/device" }
      }
    },
    {
      "type": "object", "additionalProperties": false, "required": ["action", "challenge", "signature", "device"],
      "properties": {
        "action": { "const": "finalize" },
        "challenge": { "$ref": "https://schemas.dharma-ai.io/setup-claim-challenge/v1" },
        "signature": { "type": "string", "pattern": "^[A-Za-z0-9_-]{86}$" },
        "device": { "$ref": "#/$defs/device" }
      }
    }
  ]
}