# zPieceCid

> `const` **zPieceCid**: `ZodCustom`\<`PieceLink`, `PieceLink`\>

Defined in: [packages/synapse-core/src/utils/schemas.ts:22](https://github.com/FilOzone/synapse-sdk/blob/23b385c3bdfa242606f13544de580a6445444c18/packages/synapse-core/src/utils/schemas.ts#L22)