The indication could be a hash of the original document, the original document signature, the notary's time stamp for the original document, or the notary's signature for the original document.

The document data includes original document data and abstract document data containing the same content as the original document data.

(a) stands in the place of the original document, item or thing,

In the Original document list, select the original document.

A document authentication code (DAC 0) is generated, linked to the original document.

An apparatus for displaying an image of an original document based on a digital representation of the original document is also disclosed.

1. only the original document/ a copy of the original document certified by a notary;

– only original of document / copy of document which is confirmed by notary;

Only the original document/ a copy of the original document certified by a notary;

only original of document / copy of document which is confirmed by notary;

A document may be authenticated as an original document by detecting the presence of a predetermined hidden security image and/or by determining the layout of the document to be the same as the expected layout of an original document.

Select the original document and the revised document.

It does not certify that the original document is genuine, only that it is a true copy of the original document.

It does not certify that the original document is genuine, only that the copy is a true copy of the original document.

A method for aligning a modified document and an original document is provided according to an aspect of the present invention.