Using MailProof for contracts and signed agreements

When you send a contract, a variation, or a signed agreement by email, the awkward question months later is often not what was sent but whether the other side received it. MailProof answers that question with a certificate rather than an argument.

Send the contract as an attachment (up to 10MB) through MailProof and you get:

• A formal PDF certificate recording that the recipient's mail server accepted the message, with exact timestamps.
• The attachment filenames listed on the certificate, so there is a record of precisely which document was delivered — useful if there is ever a dispute over which version went out.
• A public verification link the other party can use to confirm delivery independently, with no account needed.

This is particularly valuable for time-sensitive agreements — an offer that lapses on a date, a countersignature due by a deadline, or a notice period that only starts once the document is delivered. The certificate ties the document, the recipient and the timestamp together in a single verifiable record, so 'I never got it' stops being a viable position.