# org.hypercerts.claim.contribution

> Published by [hypercerts.org](https://lexicon.garden/identity/did:plc:s4puetfspot742ai7y4otuel)

✓ This is the authoritative definition for this NSID.

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:s4puetfspot742ai7y4otuel/org.hypercerts.claim.contribution)
- [Documentation](https://lexicon.garden/lexicon/did:plc:s4puetfspot742ai7y4otuel/org.hypercerts.claim.contribution/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:s4puetfspot742ai7y4otuel/org.hypercerts.claim.contribution/examples)

## Definitions

### `org.hypercerts.claim.contribution`

**Type**: `record`

Details about a specific contribution including role, description, and timeframe.

**Key**: `tid`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `role` | `string` | No | Role or title of the contributor. |
| `endDate` | `string` (datetime) | No | When this contribution finished. Should fall within the parent hypercert's timeframe. |
| `createdAt` | `string` (datetime) | Yes | Client-declared timestamp when this record was originally created. |
| `startDate` | `string` (datetime) | No | When this contribution started. Should fall within the parent hypercert's timeframe. |
| `contributionDescription` | `string` | No | Description of what the contribution concretely involved. |

## Raw Schema

```json
{
  "id": "org.hypercerts.claim.contribution",
  "defs": {
    "main": {
      "key": "tid",
      "type": "record",
      "record": {
        "type": "object",
        "required": [
          "createdAt"
        ],
        "properties": {
          "role": {
            "type": "string",
            "maxLength": 100,
            "description": "Role or title of the contributor."
          },
          "endDate": {
            "type": "string",
            "format": "datetime",
            "description": "When this contribution finished. Should fall within the parent hypercert's timeframe."
          },
          "createdAt": {
            "type": "string",
            "format": "datetime",
            "description": "Client-declared timestamp when this record was originally created."
          },
          "startDate": {
            "type": "string",
            "format": "datetime",
            "description": "When this contribution started. Should fall within the parent hypercert's timeframe."
          },
          "contributionDescription": {
            "type": "string",
            "maxLength": 10000,
            "description": "Description of what the contribution concretely involved.",
            "maxGraphemes": 1000
          }
        }
      },
      "description": "Details about a specific contribution including role, description, and timeframe."
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}
```