# com.publicdomainrelay.temp.market.bidderRegistration

> Published by [johnandersen777.bsky.social](https://lexicon.garden/identity/did:plc:5svqtrhheairglgiiyvutzik)

✓ This is the authoritative definition for this NSID.

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:5svqtrhheairglgiiyvutzik/com.publicdomainrelay.temp.market.bidderRegistration)
- [Documentation](https://lexicon.garden/lexicon/did:plc:5svqtrhheairglgiiyvutzik/com.publicdomainrelay.temp.market.bidderRegistration/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:5svqtrhheairglgiiyvutzik/com.publicdomainrelay.temp.market.bidderRegistration/examples)

## Definitions

### `com.publicdomainrelay.temp.market.bidderRegistration`

**Type**: `record`

An index entry in the market registry's repo tracking a registered bidder. The registry creates one entry per (bidderDid, payloadNsid) pair when a bidder calls registerBidder. Liveness is determined by polling the bidder's own bidderDiscovery record — this index entry carries no heartbeat timestamps. When a bidder goes stale the registry deletes its index entries.

**Key**: `any`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `appliesTo` | `array` | Yes | Payload NSIDs this bidder handles. Matches the appliesTo from the bidder's bidderDiscovery record at registration time. |
| `bidderDid` | `string` (did) | Yes | DID of the registered bidder. |
| `indexedAt` | `string` (datetime) | Yes | When the registry created this index entry. |

## Raw Schema

```json
{
  "id": "com.publicdomainrelay.temp.market.bidderRegistration",
  "defs": {
    "main": {
      "key": "any",
      "type": "record",
      "record": {
        "type": "object",
        "required": [
          "bidderDid",
          "appliesTo",
          "indexedAt"
        ],
        "properties": {
          "appliesTo": {
            "type": "array",
            "items": {
              "type": "string",
              "format": "nsid"
            },
            "minLength": 1,
            "description": "Payload NSIDs this bidder handles. Matches the appliesTo from the bidder's bidderDiscovery record at registration time."
          },
          "bidderDid": {
            "type": "string",
            "format": "did",
            "description": "DID of the registered bidder."
          },
          "indexedAt": {
            "type": "string",
            "format": "datetime",
            "description": "When the registry created this index entry."
          }
        }
      },
      "description": "An index entry in the market registry's repo tracking a registered bidder. The registry creates one entry per (bidderDid, payloadNsid) pair when a bidder calls registerBidder. Liveness is determined by polling the bidder's own bidderDiscovery record — this index entry carries no heartbeat timestamps. When a bidder goes stale the registry deletes its index entries."
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}
```