  While electronic signatures are widespread, there currently exists no viable
signing solutions that can track amendments. We proposed VeriSign, a secure
contract consensus platform where amendments to contracts can be tracked in a
decentralized medium. We demonstrate a user-facing app where signatories can
vote on original contracts and amendments, and incorporate a Blockchain where
we store the transaction history of original contracts and amendments. This
platform has possible applications in tracking the history of legislation, and
amendments to legislation.
