# api\_entities\_Checkpoint.UniqueIdentifiers

[@polymeshassociation/polymesh-sdk](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/classes) / [Modules](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules) / [api/entities/Checkpoint](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/api_entities_checkpoint) / UniqueIdentifiers

## Interface: UniqueIdentifiers

[api/entities/Checkpoint](https://developers.polymath.network/polymesh-sdk-api-reference/docs-alpha/modules-1/api_entities_checkpoint).UniqueIdentifiers

### Table of contents

#### Properties

* [id](#id)
* [ticker](#ticker)

### Properties

#### id

• **id**: `BigNumber`

**Defined in**

[api/entities/Checkpoint.ts:19](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Checkpoint.ts#L19)

***

#### ticker

• **ticker**: `string`

**Defined in**

[api/entities/Checkpoint.ts:20](https://github.com/PolymathNetwork/polymesh-sdk/blob/31dfa0dc/src/api/entities/Checkpoint.ts#L20)