Blockchain technology can be used to create digital records, such as certificates, public registers, or agreements, which can be stored, shared, and amended online. As products or materials change hands, records can be added, inspections and deliveries can be logged, and payments can be automated. Anything that happens to these records can be automatically documented and encrypted for security: showing amendments made, and who sent or exchanged them. There’s no need for a third party, such as a bank or a regulator, to verify these actions because it’s a shared process, secured by cryptography. Organizations can pinpoint fraud or contaminants with speed and accuracy. The technology can also be used to issue warnings about inconsistencies or trigger an automated dispute.