How do I prove an email was delivered and authenticate the content of the message?
The Registered Receipt email can be authenticated by simply forwarding it to the RMail verification address located in red on the top of the receipt. The RMail system unlocks the encrypted attachment, compares digital fingerprints and hashing data to prove its integrity, and sends a Receipt Authentication email back to the person who submitted the receipt for verification. The Receipt Authentication contains an authenticated copy of the original email received and the associated delivery audit trail logs. The Registered Receipt email is durable and can be forwarded to any disputing party and they can authenticate the receipt.