---
title: "bench.round@1 · OpenVibe.Services"
canonical: "https://openvibe.services/docs/contracts/bench.round"
updated: null
---

# bench.round@1 · OpenVibe.Services

HTML: [bench.round@1 · OpenVibe.Services](https://openvibe.services/docs/contracts/bench.round)

# BenchRound `bench.round@1`

Generated at 2026-11-13 06:25:48 UTC from [`openvibe-contracts v0.419.0`](https://github.com/OpenVibers/OpenVibe.Contracts/tree/v0.419.0) and [`openvibe-sdk v0.161.0`](https://github.com/OpenVibers/OpenVibe.SDK/tree/v0.161.0).

- Version: 1.0.0
- Owner: bench
- Visibility: first-party
- Status: active
- Compatibility: backward
- Schema: [`https://openvibe.network/contracts/bench/round.v1.json`](/docs/contracts/bench.round.json)

bench.round@1: a pinned, reproducible benchmark round on OpenVibe.Bench. TASK\_ID names the task; OFFERS are the exact offers (provider, model, route) the round runs; STATUS follows queued, running, ready, finished or failed; SEED and RECEIPT make the round reproducible.

## Fields

| Field | Type | Required | Description | Constraints |
| --- | --- | --- | --- | --- |
| `id` | string | yes |  |  |
| `task_id` | string | yes |  |  |
| `kind_id` | string | yes |  |  |
| `offers` | array of object | yes |  |  |
| `status` | enum | yes |  | - `one of "queued", "running", "ready", "finished", "failed"` |
| `seed` | integer | yes |  |  |
| `pool_fallback` | boolean |  |  |  |
| `receipt` | string \| null |  |  |  |
| `created_by` | string | yes |  |  |
| `created_at` | string | yes |  | - `format date-time` |

## Examples

From the contract's own test fixtures: valid ones validate, rejected ones must fail.

 Valid: queued

~~~~
{
  "id": "rnd_01J8Z3Q4R5S6T7V8W9X0Y1Z2A6",
  "task_id": "tsk_01J8Z3Q4R5S6T7V8W9X0Y1Z2A4",
  "kind_id": "knd_01J8Z3Q4R5S6T7V8W9X0Y1Z2A3",
  "offers": [
    {
      "provider": "openai",
      "model": "gpt-4o"
    }
  ],
  "status": "queued",
  "seed": 1,
  "pool_fallback": false,
  "receipt": null,
  "created_by": "user:usr_01J8Z3Q4R5S6T7V8W9X0Y1Z2A5",
  "created_at": "2026-10-28T18:00:00.000Z"
}
~~~~

Rejected: bad-status

~~~~
{
  "id": "rnd_01J8Z3Q4R5S6T7V8W9X0Y1Z2A6",
  "task_id": "tsk_01J8Z3Q4R5S6T7V8W9X0Y1Z2A4",
  "kind_id": "knd_01J8Z3Q4R5S6T7V8W9X0Y1Z2A3",
  "offers": [
    {
      "provider": "openai",
      "model": "gpt-4o"
    }
  ],
  "status": "bogus",
  "seed": 1,
  "pool_fallback": false,
  "receipt": null,
  "created_by": "user:usr_01J8Z3Q4R5S6T7V8W9X0Y1Z2A5",
  "created_at": "2026-10-28T18:00:00.000Z"
}
~~~~

## Validate

~~~~
const contracts = require('openvibe-contracts');
contracts.validate('bench.round@1', value);   // { valid, errors: [{ path, message }] }
~~~~