Adobe Acrobat Sign-transaktion

how can I Access to the transaction verification page through signature fields

do I need to have an company account? 

I have tried this

transaction verification and unauthenticated access to the Audit Report TransactionIDs for all agreements sent through the Adobe Acrobat Sign system can be verified by entering the transactionID on the verification page:

To use the verification page, you must be in possession of the transactionID, which can be found on the audit report of the agreement, obtained through reporting/data exports, or through API action.

Enter the transactionID into the Transaction Number field and click Verify.

If the transaction is valid, a green verification banner is presented, with a link to the Audit Report for the agreement: