---
title: "common.content-labels@1 · OpenVibe.Services"
canonical: "https://openvibe.services/docs/contracts/common.content-labels"
updated: null
---

# common.content-labels@1 · OpenVibe.Services

HTML: [common.content-labels@1 · OpenVibe.Services](https://openvibe.services/docs/contracts/common.content-labels)

# ContentLabels `common.content-labels@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: contracts
- Visibility: public
- Status: active
- Compatibility: backward
- Schema: [`https://openvibe.network/contracts/common/content-labels.v1.json`](/docs/contracts/common.content-labels.json)

common.content-labels@1 (L1, labels and choices, 2026-10-31): what a stream, VOD, clip, picture or post is labelled as, and what the AI has suggested but the creator has not confirmed. Labels are choices, never bans: a label never hides content from the person who posted it, and it never hides content from a viewer whose label preferences show it. A creator sets a label; the AI may only suggest one (a suggestion the creator confirms, never a takedown); three viewer suggestions or a moderator put one on. The label set is one list everywhere: nudity, language, graphic, 18+, flashing and spoilers.

## Fields

| Field | Type | Required | Description | Constraints |
| --- | --- | --- | --- | --- |
| `labels` | `https://openvibe.network/contracts/common/content-labels.v1.json#/$defs/label` | yes | The labels in force: set by the creator, or by a moderator, or by three viewer suggestions. A label never hides anything by itself; each viewer's prefs decide (network.label-prefs@1). | - `maxItems 6`<br>- `unique items` |
| `suggested` | `https://openvibe.network/contracts/common/content-labels.v1.json#/$defs/label` | yes | What the AI or a viewer suggested and nobody confirmed yet. Stored as a suggestion and never applied: a label in this list changes nothing for anyone until the creator (or a moderator) puts it in labels. | - `maxItems 6`<br>- `unique items` |

## Examples

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

 Valid: ai-suggestion

~~~~
{
  "labels": [
    "18+"
  ],
  "suggested": [
    "nudity"
  ]
}
~~~~

Valid: creator-vod

~~~~
{
  "labels": [
    "graphic",
    "language"
  ],
  "suggested": []
}
~~~~

Valid: nothing

~~~~
{
  "labels": [],
  "suggested": []
}
~~~~

Rejected: duplicate-label

~~~~
{
  "labels": [
    "nudity",
    "nudity"
  ],
  "suggested": []
}
~~~~

Rejected: missing-suggested

~~~~
{
  "labels": [
    "nudity"
  ]
}
~~~~

Rejected: unknown-label

~~~~
{
  "labels": [
    "gore"
  ],
  "suggested": []
}
~~~~

## Validate

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