[Release] Scratch Proof. Touchgrind Board Editor. Welcome to Scratch Proof. Scratch Proof is a board editor for Touchgrind. Check out the "Read Me" file attachment for more info on how its done, and the update log. IF YOU'VE CREATED A BOARD, POST YOUR FILES IN THIS THREAD FOR OTHERS TO DOWNLOAD. Download | Scratch Proof v1.1 ScratchProof11.rar Go to www.tmoc.110mb.com for further updates.