Sandbox Mode is a space made specifically for Registration Partners to practice record creation without actually registering the record onto the blockchain. Sandbox allows Partners to go through the full process of creating a record, adding an artist, or uploading an auction, without having to worry about the information being documenting immutably. Essentially, Sandbox Mode was made to let Partners explore and get used to the features on Artory. We always recommend you create a record in Sandbox Mode before beginning to document information on the blockchain through Artory.