The Constitution was signed on September 17, 1787, but a signed document is only a proposal. It became binding law on June 21, 1788, by a vote of 57 to 47 in Concord, New Hampshire, the ninth state to ratify. The quieter founding, and the truer one: the Constitution's authority comes from the consent of the states that said yes.
Field Notes on the Republic was written and read by Michael Fowler. It was produced for Quorum (Supply Co.), an American civic purveyor. Music is "When Johnny Comes Marching Home," performed by the U.S. Military Academy Band, West Point.