{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:corpus-local-round.preview:v1",
  "title": "corpus-local-round.preview.v1",
  "type": "object",
  "additionalProperties": false,
  "x-dia-workflow": "project",
  "x-dia-status": "draft",
  "x-dia-basis": [
    "doc/project/40-proposals/069-corpus.md",
    "doc/project/40-proposals/094-operator-task-packs-for-bounded-problem-solving.md"
  ],
  "required": [
    "schema",
    "federation/id",
    "choices",
    "prepared/at",
    "valid/until",
    "task-binding/digest",
    "profile/digest",
    "participant/ref",
    "topic/term",
    "taxonomy/digest",
    "policy"
  ],
  "properties": {
    "schema": {
      "const": "corpus-local-round.preview.v1"
    },
    "federation/id": {
      "type": "string",
      "minLength": 1,
      "maxLength": 512,
      "pattern": "^[A-Za-z0-9][A-Za-z0-9._:/-]*$",
      "description": "Actual selected Node federation, pinned by the owner in the approved preview."
    },
    "choices": {
      "$ref": "corpus-local-round.prepare.request.v1.schema.json"
    },
    "prepared/at": {
      "type": "string",
      "format": "date-time"
    },
    "valid/until": {
      "type": "string",
      "format": "date-time"
    },
    "task-binding/digest": {
      "type": "string",
      "pattern": "^sha256:[A-Za-z0-9_-]{43}$"
    },
    "profile/digest": {
      "type": "string",
      "pattern": "^sha256:[A-Za-z0-9_-]{43}$"
    },
    "participant/ref": {
      "type": "string",
      "minLength": 1,
      "maxLength": 512,
      "pattern": "^[A-Za-z0-9][A-Za-z0-9._:/-]*$"
    },
    "topic/term": {
      "type": "string",
      "minLength": 1,
      "maxLength": 512,
      "pattern": "^[A-Za-z0-9][A-Za-z0-9._:/-]*$"
    },
    "taxonomy/digest": {
      "type": "string",
      "pattern": "^sha256:[A-Za-z0-9_-]{43}$"
    },
    "policy": {
      "$ref": "corpus-reasoning-room-policy.v4.schema.json"
    }
  }
}