Dive into 4thTech
For a clearer solution understanding, please watch the 4thTech 2.0 Round Table. The event was specially designed for blockchain users who want to deeply immerse in the topic of 4thTech decentralised electronic data exchange, blockchain network protocols and multi-blockchain application advantages.
FOURid, Digital Identity Protocol
4thTech identity protocol (i.e. FOURid) connects wallets when data is exchanged. It serves as the public key exchange point between users. The data sender needs a public key of the receiver. At the same time, the FOURid provides wallet address verification of an individual or an organisation by creating a link between an X.509 user’s online identity and blockchain wallet address.
FOURdx, Data File Exchange Protocol
FOURdx leverages trust sourced from the blockchain and provides a secure, immutable wallet A to wallet B (i.e.FOURwaL) data exchange. The protocol is capable of; (1) connecting senders and receivers using the FOURid mechanism; (2) exchanging metadata and data files; (3) performing eDelivery based on the current EU guidelines; (4) archiving securely encrypted digital data files, and (5) following the GDPR guidelines.
FOURns, Data File Notarisation
As a by-product of data exchange protocol (i.e. FOURdx), the FOURns can leverage the power of blockchain to facilitate source and time confirmation for data files. With the capability of; (1) storing and timestamping digital data files; (2) providing the file checksum verification of the digital data authenticity, and; (3) providing access and review of the received data file details.
FOURwaL, Add-on Wallet in your Browser
With a single purpose, the 4thTech wallet (i.e. FOURwaL) serves as a blockchain gateway, a tool for 4thTech platform access. It provides a secure way to connect to the 4thTech blockchain protocols (i.e. FOURid, FOURdx, FOURns & others) as it contains a pair of public and private cryptographic keys. A public key allows for other wallets to execute 4thTech services to the desired wallet’s address, whereas a private key enables the decryption of data files from the sender address.
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