A change to the Constitution?

Like maybe an amendment ?

It's amendment.

To determine whether there has been a change to the Constitution, you would need to consider the process of amending the Constitution. The United States Constitution can be amended through two methods:

1. Amendment Proposal: An amendment can be proposed by a two-thirds majority vote in both the House of Representatives and the Senate, or by a two-thirds majority vote of a national convention requested by two-thirds of the state legislatures. Additionally, the President of the United States can propose amendments as well.

2. Amendment Ratification: Once an amendment is proposed, it must be ratified by three-fourths of the state legislatures or through ratifying conventions in three-fourths of the states.

If there has been a substantial change to the Constitution, it would have followed this formal process of amendment. To know whether it has been amended, you can examine official records, such as the Congressional Record and state legislative proceedings, to identify if any amendments were proposed and ratified according to the constitutional amendment process. Additionally, you can consult publications and databases that track changes to the Constitution or seek guidance from legal experts who specialize in constitutional law.