---
title: "oz0 evidence"
description: "Usage and flags for oz0 evidence."
canonical_url: "https://docs.oz0.ai/reference/cli/oz0/evidence"
---
# oz0 evidence

> Usage and flags for oz0 evidence.

For: Operators and developers looking up a command.

An evidence bundle holds what an auditor asks for about a period, in files they can check without the cluster: the tenant's audit chain with a checkpoint signed by the audit key, the edge gateway's own signed record of every model call, what each job's history says its runtime called and the two-way check between the two, the inventory, a factsheet and an SBOM per plugin version, the tool policy, budgets, retention, legal holds and encryption, and the period's approvals and governance changes, all listed with their SHA-256 in a manifest the audit key signs.

`evidence verify` checks one on any machine, without the network.

## Usage

```bash
oz0 evidence [command]
```

## Subcommands

- [`export`](https://docs.oz0.ai/reference/cli/oz0/evidence/export)
- [`verify`](https://docs.oz0.ai/reference/cli/oz0/evidence/verify)

## Inherited flags

<table>
<thead>
  <tr>
    <th>
      Flag
    </th>
    
    <th>
      Type
    </th>
    
    <th>
      Default
    </th>
    
    <th>
      Description
    </th>
  </tr>
</thead>

<tbody>
  <tr>
    <td>
      <code>
        --context
      </code>
    </td>
    
    <td>
      string
    </td>
    
    <td>
      <code>
        $OZ0_CONTEXT or &lt;config dir>/orchestrator-zero/context.json
      </code>
    </td>
    
    <td>
      CLI context file written by server init
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        --log-level
      </code>
    </td>
    
    <td>
      string
    </td>
    
    <td>
      <code>
        info
      </code>
    </td>
    
    <td>
      log level: debug, info, warn or error
    </td>
  </tr>
</tbody>
</table>

See [all `oz0` commands](https://docs.oz0.ai/reference/cli/oz0) and the [global flags](https://docs.oz0.ai/reference/cli/oz0#global-flags).


## Sitemap

See the full [sitemap](https://docs.oz0.ai/sitemap.md) for all pages.