# com.imlunahey.guestbook.marker

> Published by [imlunahey.com](https://lexicon.garden/identity/did:plc:k6acu4chiwkixvdedcmdgmal)

✓ This is the authoritative definition for this NSID.

## Description

A marker record identifying a surface (a website, profile, project) that accepts com.imlunahey.guestbook.entry records. The marker lives on the operator's own PDS; entries reference it by AT-URI. Using `self` as the rkey means a single canonical guestbook per actor.

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:k6acu4chiwkixvdedcmdgmal/com.imlunahey.guestbook.marker)
- [Documentation](https://lexicon.garden/lexicon/did:plc:k6acu4chiwkixvdedcmdgmal/com.imlunahey.guestbook.marker/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:k6acu4chiwkixvdedcmdgmal/com.imlunahey.guestbook.marker/examples)

## Definitions

### `com.imlunahey.guestbook.marker`

**Type**: `record`

**Key**: `literal:self`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `url` | `string` (uri) | Yes | Canonical URL visitors are expected to have arrived from. |
| `title` | `string` | Yes | Human-readable name shown in clients that render the marker (e.g. 'imlunahey.com guestbook'). |
| `createdAt` | `string` (datetime) | Yes |  |
| `description` | `string` | No | Optional context: who runs this guestbook, what you'd like people to say. |
| `acceptsRepliesFrom` | `string` | No | Hint to clients about who the operator intends to accept entries from. Not enforced by the protocol. |

## Raw Schema

```json
{
  "id": "com.imlunahey.guestbook.marker",
  "defs": {
    "main": {
      "key": "literal:self",
      "type": "record",
      "record": {
        "type": "object",
        "required": [
          "title",
          "url",
          "createdAt"
        ],
        "properties": {
          "url": {
            "type": "string",
            "format": "uri",
            "description": "Canonical URL visitors are expected to have arrived from."
          },
          "title": {
            "type": "string",
            "maxLength": 120,
            "minLength": 1,
            "description": "Human-readable name shown in clients that render the marker (e.g. 'imlunahey.com guestbook')."
          },
          "createdAt": {
            "type": "string",
            "format": "datetime"
          },
          "description": {
            "type": "string",
            "maxLength": 500,
            "description": "Optional context: who runs this guestbook, what you'd like people to say."
          },
          "acceptsRepliesFrom": {
            "type": "string",
            "default": "anyone",
            "description": "Hint to clients about who the operator intends to accept entries from. Not enforced by the protocol.",
            "knownValues": [
              "anyone",
              "followers",
              "mutuals",
              "none"
            ]
          }
        }
      }
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1,
  "description": "A marker record identifying a surface (a website, profile, project) that accepts com.imlunahey.guestbook.entry records. The marker lives on the operator's own PDS; entries reference it by AT-URI. Using `self` as the rkey means a single canonical guestbook per actor."
}
```