# PieceRecord

Defined in: [packages/synapse-sdk/src/types.ts:481](https://github.com/FilOzone/synapse-sdk/blob/1a9447e47b3ce068db6736df02803453e0987905/packages/synapse-sdk/src/types.ts#L481)

Canonical representation of a piece within a data set.

This is used when reporting confirmed pieces and when iterating over pieces
in a data set.

## Properties

### pieceCid

> **pieceCid**: [`PieceCID`](/reference/filoz/synapse-sdk/synapse/interfaces/piececid/)

Defined in: [packages/synapse-sdk/src/types.ts:483](https://github.com/FilOzone/synapse-sdk/blob/1a9447e47b3ce068db6736df02803453e0987905/packages/synapse-sdk/src/types.ts#L483)

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### pieceId

> **pieceId**: `bigint`

Defined in: [packages/synapse-sdk/src/types.ts:482](https://github.com/FilOzone/synapse-sdk/blob/1a9447e47b3ce068db6736df02803453e0987905/packages/synapse-sdk/src/types.ts#L482)