---
title: ProjectGUID
product: Unity Editor
version: '7000.0'
latest_version: '7000.0'
status: This page documents version 7000.0. The latest version is 7000.0.
canonical: https://docs.unity.com/en-us/engine/7000.0/script-reference/unityeditor/build/buildreportsummary/projectguid
latest_url: https://docs.unity.com/en-us/engine/7000.0/script-reference/unityeditor/build/buildreportsummary/projectguid.md
last_updated: 2026-11-03
generated_at: 2026-11-04T15:49:35.463Z
locale: en-us
---

# ProjectGUID

> The PlayerSettings.productGUID of the project that made the build.

## Definition

* **Type:** Field
* **Namespace:** [UnityEditor.Build](/engine/7000.0/script-reference/unityeditor/build.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
public GUID ProjectGUID
```

### Remarks

This value corresponds to [BuildSummary.projectGuid](/engine/7000.0/script-reference/unityeditor/build/reporting/buildsummary/projectguid.md). Compare it with the current project's GUID to tell whether a build history entry was copied from another project. Copies and clones of a project share its GUID. It is a default-valued GUID in summaries written before this field existed.