When you download your control evidence from Audit Hub, Drata creates a single .zip file that includes all your evidence. This package improves reliability and makes it easier to review and access your audit evidence.
To learn how to download evidence from Audit Hub, see Download Audit Evidence from Audit Hub.
Package Contents
Your .zip file includes the following folders and files:
File or Folder | Description |
ControlEvidence/ | Contains all evidence files, organized by control or framework. |
AuditInfo.txt | Includes summary details about the audit and package metadata. |
Controls-to-Requirements.csv | Lists mappings of controls to related requirements. |
Evidence/ | Contains all evidence files with shortened filenames for compatibility. |
evidence_manifest.html | An interactive manifest for viewing, searching, and opening evidence directly in your browser. |
Open and Use the Evidence Manifest
The evidence_manifest.html file is your guide to all evidence in the package.
To open the evidence_manifest.html:
Unzip the downloaded
.zipfile.Open
evidence_manifest.htmlin any modern browser (Chrome, Edge, Safari)
The manifest displays a searchable table with these columns:
Column | Description |
Requirement | The relevant framework requirement or clause. |
Control | The control or evidence item name. |
Original Path | The file’s original location in Drata (for reference). |
Abbreviated Filename (/Evidence) | A clickable link to the evidence file stored in the |
Additional Features
Search Field: Type any part of a control name, file name, or keyword to quickly find specific evidence. The table filters automatically as you type.
Pagination: Large audits may include hundreds of evidence items. Use the Next and Previous buttons at the bottom to move through pages of results (10 items per page).
Click to Open Files: You can open evidence files directly from the manifest by clicking the file name in the Abbreviated Filename (/Evidence) column.
This automatically opens the file in your browser or default app—no need to navigate through folders.File Mapping: Each entry links the abbreviated filename (e.g., 1.pdf, 6.csv) to its original Drata path, so you always know which evidence file corresponds to which control.
Why Filenames Are Abbreviated
Some operating systems, especially Windows, limit file path lengths. To ensure every customer can download and unzip evidence successfully, Drata now uses short, randomized filenames inside the evidence package.
These filenames are mapped to their original names in the manifest, so you can easily identify and open the right files without any scripts or manual decoding.
View and Use Evidence
Unzip the
.zipfile.Open
evidence_manifest.htmlin your browser.Search or browse for the evidence you need.
Click the file name in the Abbreviated Filename (/Evidence) column to open or download it.
The manifest handles file mapping and access automatically.
Troubleshooting
Issue | Resolution |
File won’t unzip (Windows) | Use Windows File Explorer or a modern unzip tool such as 7-Zip. If the issue persists, contact Drata Support. |
Manifest doesn’t open | Make sure you open the manifest in a supported browser (Chrome, Edge, Safari, or Firefox). |
Missing or broken files | Re-download the evidence package from Audit Hub to ensure you have the latest version. |