It looks to be an engineered or at least a prefinished product. The bevels between planks are usually part of the refinishing process.

Where did u get the hanging lights?

The flooring is a 5" wide Somerset Country Collection in White Oak Buttercup. It was mechanically distressed and prefinished.

As for the lighting, the owner purchased the lighting at Lowe's, in the allen+roth collection. This link will direct you to the tag on our other image:

Thank you :-)

Beautiful work.