The first printing of Declaration available on July 5, 1776...It was made by the printer John Dunlap during the evening of July 4th.
The Declaration we know. It was not made or signed till August 2, 1776 and signed by others till 1781. The is a view of a wet ink process made in 1820's. While it did make a good copy of the document, it damaged the original tremendously.