# radio.4000.track

> Published by [4000.radio](https://lexicon.garden/identity/did:plc:hd34khf6wifegm23c2u3cv2d)

✓ This is the authoritative definition for this NSID.

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:hd34khf6wifegm23c2u3cv2d/radio.4000.track)
- [Documentation](https://lexicon.garden/lexicon/did:plc:hd34khf6wifegm23c2u3cv2d/radio.4000.track/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:hd34khf6wifegm23c2u3cv2d/radio.4000.track/examples)

## Definitions

### `radio.4000.track`

**Type**: `record`

A media reference curated into a radio: a URL with a title, a description and #tags.

**Key**: `tid`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `createdAt` | `string` (datetime) | Yes |  |
| `description` | `string` | No | Free text. #tags and @mentions are parsed from it. |
| `discogsUrl` | `string` (uri) | No |  |
| `duration` | `integer` | No | Media duration in seconds, when known. |
| `playbackError` | `string` | No | Set when the media could not be played, e.g. a removed video. |
| `r4Id` | `string` | No | ID of the track on radio4000.com, when imported from there. |
| `title` | `string` | Yes |  |
| `updatedAt` | `string` (datetime) | No |  |
| `url` | `string` (uri) | Yes |  |

## Raw Schema

```json
{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "A media reference curated into a radio: a URL with a title, a description and #tags.",
      "key": "tid",
      "record": {
        "properties": {
          "createdAt": {
            "format": "datetime",
            "type": "string"
          },
          "description": {
            "description": "Free text. #tags and @mentions are parsed from it.",
            "maxGraphemes": 3000,
            "maxLength": 30000,
            "type": "string"
          },
          "discogsUrl": {
            "format": "uri",
            "maxLength": 2048,
            "type": "string"
          },
          "duration": {
            "description": "Media duration in seconds, when known.",
            "minimum": 0,
            "type": "integer"
          },
          "playbackError": {
            "description": "Set when the media could not be played, e.g. a removed video.",
            "maxLength": 1000,
            "type": "string"
          },
          "r4Id": {
            "description": "ID of the track on radio4000.com, when imported from there.",
            "maxLength": 64,
            "type": "string"
          },
          "title": {
            "maxGraphemes": 300,
            "maxLength": 3000,
            "type": "string"
          },
          "updatedAt": {
            "format": "datetime",
            "type": "string"
          },
          "url": {
            "format": "uri",
            "maxLength": 2048,
            "type": "string"
          }
        },
        "required": [
          "url",
          "title",
          "createdAt"
        ],
        "type": "object"
      },
      "type": "record"
    }
  },
  "id": "radio.4000.track",
  "lexicon": 1
}
```