---
title: dataRepresentation
framework: healthkit
role: symbol
role_heading: Instance Property
path: healthkit/hkverifiableclinicalrecord/datarepresentation
---

# dataRepresentation

A raw representation of the record’s data.

## Declaration

```swift
var dataRepresentation: Data { get }
```

## Discussion

Discussion The data’s format varies based on its sourceType: important: To ensure that the data is authentic and that no one has tampered with it, decompress the data and then use a public key from the issuer to verify their signature.

## See Also

### Accessing the Raw Payload

- [jwsRepresentation](healthkit/hkverifiableclinicalrecord/jwsrepresentation.md)