Seal the box and then label the box on the top and on every side.
If the items in the box are Fragile or Heavy be sure to label that on all sides as well.
If you have help moving, hang a sign in each room with the number sequence assigned to that room.
Now if you need something out of a box before you leave or as soon as you arrive you simply look through your list in your binder. It won’t matter how the boxes were put down because your boxes are labeled on every side.
Note you may want to make a First to Open Box or a Moving Bin with all the things you will need right away. Some of those items may be: toilet paper, soap, trash bags, scissors, hammer, screwdriver, pencils and paper, water, snacks and toothpaste.