# Prove and submit the centre support bar procedure

Freeze the procedure with the four-panel rule, verify every expected route in WorkSteps and submit that exact release for independent review.

Source: https://help.smartfact.ai/automation/guides/worksteps-assisted-proof

Audience: Author

Freeze the procedure with the four-panel rule, verify every expected route in WorkSteps and submit that exact release for independent review.

## Proof and submission

1. **Load the current WorkSteps revision**

   Load the current WorkSteps revision

   Load the procedure with the four-panel rule and its independently approved expected routes.

2. **Prepare the release candidate**

   Prepare the release candidate

   Freeze the complete procedure and its approved expected routes together.

3. **Verify every expected route**

   Verify every expected route

   Run WorkSteps’ complete check of every expected route against this exact candidate.

4. **Read the proof result**

   Read the proof result

   Read the result: every case gave the route your team expected.

5. **Check the centre support bar both ways**

   Check the centre support bar both ways

   Check that the proof covered the centre support bar both ways: included for the four- and six-panel units, left out for the two- and three-panel units.

6. **Assemble the exact release proposal**

   Assemble the exact release proposal

   Keep the whole verified procedure and its expected routes in one exact release proposal.

7. **Request an independent release review**

   Request an independent release review

   Send the complete release to WorkSteps for a separate reviewer to check. This does not publish it.

[Watch or practise this chapter](https://help.smartfact.ai/automation/demo?guide=worksteps-assisted-proof&chapter=assisted-rule&audience=office)

The release is saved for separate review. It has not been published.