A document is created and digitally signed using an author's private key. The signed document is provided to an electronic notary who notarizes (provides a time/date stamp and signs the time/date stamp using the notary's private key) the authors signed document. A reviewer requests and verifies the origin and integrity of the authors signed document using the author's public key. As the reviewer examines the documentary, a log is automatically created. The review log and reviewed document are digitally signed using the reviewer's private key and the signed reviewed document is provided to an electronic notary who notarizes the signed reviewed document. An auditor requests the reviewed document. The auditor verifies the origin and integrity of the document using the notary's public key. The auditor audits the signed review document.

Se crea y digital se firma un documento usando la llave privada de un autor. El documento firmado se proporciona a un notario electrónico que certifique ante notario (proporciona una estampilla de time/date y firma la estampilla de time/date usando la llave privada del notario) el documento firmado los autores. Un revisor solicita y verifica el origen y la integridad del documento firmado los autores usando la llave pública del autor. Pues el revisor examina el documentary, un registro se crea automáticamente. El registro de la revisión y el documento repasado digital se firman usando la llave privada del revisor y el documento repasado firmado se proporciona a un notario electrónico que certifique ante notario el documento repasado firmado. Un interventor solicita el documento repasado. El interventor verifica el origen y la integridad del documento usando la llave pública del notario. El interventor revisa el documento firmado de la revisión.

 
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