METHOD FOR ENCRYPTING DIGITAL CONTRACT DOCUMENT BETWEEN CONTRACTORS

摘要

The present application discloses a method for encrypting digital contract document between contractors, comprising: initiating a video signature by contractors of the participants; generating a hash code; generating a legal agreement, wherein the hash code is displayed at the legal agreement; and recording while reading the hash code at the legal agreement orally. The step of generating the hash code further comprises generating first tokens for the contractors of the participants. In addition, after recording while reading the hash code at the legal agreement orally, the method further comprises: accepting invitation for signing by attesting witness; signing for verification by the attesting witness; converting all procedure to data; uploading the data to a cloud system; generating a receipt with a hash code and backed up tokens; scanning the hash code to view the digital contract document; distributing the backed up tokens to the attesting witness.