# nyc.noirot.cad.declaration

> Published by [franknoirot.co](https://lexicon.garden/identity/did:plc:5dwcnpy3p6afki4rwv7gqegd)

✓ This is the authoritative definition for this NSID.

## Description

Declares that an account participates in the noirot.nyc CAD prototype.

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:5dwcnpy3p6afki4rwv7gqegd/nyc.noirot.cad.declaration)
- [Documentation](https://lexicon.garden/lexicon/did:plc:5dwcnpy3p6afki4rwv7gqegd/nyc.noirot.cad.declaration/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:5dwcnpy3p6afki4rwv7gqegd/nyc.noirot.cad.declaration/examples)

## Definitions

### `nyc.noirot.cad.declaration`

**Type**: `record`

A fixed-key participation signal for accounts using the CAD prototype.

**Key**: `literal:self`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `createdAt` | `string` (datetime) | Yes |  |
| `description` | `string` | No |  |
| `displayName` | `string` | No |  |
| `serviceEndpoint` | `string` (uri) | No | Preferred app or AppView endpoint for this account's CAD records. |

## Raw Schema

```json
{
  "id": "nyc.noirot.cad.declaration",
  "defs": {
    "main": {
      "key": "literal:self",
      "type": "record",
      "record": {
        "type": "object",
        "required": [
          "createdAt"
        ],
        "properties": {
          "createdAt": {
            "type": "string",
            "format": "datetime"
          },
          "description": {
            "type": "string",
            "maxLength": 4096,
            "maxGraphemes": 512
          },
          "displayName": {
            "type": "string",
            "maxLength": 640,
            "maxGraphemes": 64
          },
          "serviceEndpoint": {
            "type": "string",
            "format": "uri",
            "description": "Preferred app or AppView endpoint for this account's CAD records."
          }
        }
      },
      "description": "A fixed-key participation signal for accounts using the CAD prototype."
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1,
  "description": "Declares that an account participates in the noirot.nyc CAD prototype."
}
```