Twintag Nv

Michiel De Backker

Jan Van Riel

Paul Carpentier

A unique bag identifier is generated for digital objects to be stored in object storage. A unique download identifier is generated for downloading of these objects and a unique upload identifier is generated for uploading of the objects; all three identifiers are associated in a database. The identifiers are distributed verbally, by electronic mail, by text message, etc. Any holder of these identifiers may access the digital objects without a user account and without installing an application on a computing device other than using a browser. A QR code or alphanumeric code is displayed on a computing device in order to allow another device to access the objects. Objects may be uploaded via electronic mail. Uploading or downloading is protected by an owner-generated password. Digital objects are sealed by calculating their hashes, placing these hashes in a file and calculating a hash for that file. This file hash is submitted to a block chain and a transaction identifier is returned.

Growing community of inventors

Vosselaar, Belgium

Michiel De Backker