Electronic document management system

A method of presenting a signable document to a signer for authentication, comprising

• formatting the signable document as an electronic package, the electronic package utilizing at least a first storage format,
• responding to a request to sign documents from a signer by presenting the signer with an access demonstration document formatted in the first storage format;
• requiring delivery from the signer of information presented in the access demonstration document;
• in response to correct delivery by the signer of information presented in the access demonstration document, presenting the signable document to the signer in an authentication session of the signer;
• and
• acquiring authentication of the signable document from the signer in the authentication session.