Once a sample is approved, it will be automatically shown in your profile!
To check the Status of a specific sample, go to the Samples page, in your account.
An approved Sample should look like this, containing the "Approved ✔✔" status.
You can the “Service” filter to narrow down your Samples by category, then apply the “Approved” or “Rejected” filter under “Sample Status” to view the current status of each submission.