4thtech solutions

Interoperable Blockchain Application Set

4thtech Solution Lineup

4thtech leverages trust provided by the blockchain to provide secure, immutable, instant cross-border electronic data and document exchange and eDelivery. Additional Notarisation features enable users to access the document time-stamp and verify its authenticity via file checksum. 4thtech identification mechanism verifies and maps the connection between a blockchain wallet and a person, utilising the X.509 digital certificate standard.

INTO TO 4THTECH

FOURid

Blockchain Digital Identity

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. With the capability of; (1) connecting the X.509 standard digital certificate with blockchain wallet address (i.e. Ethereum, HashNet, Substrate) ; (2) providing the digital identity for FOURdx and FOURns, the digital identity mechanism ensures integrity and traceability in a decentralised ecosystem.

Innovation:

  • Blockchain used as a trust mechanism
  • Provides wallet address verification of an individual or an organisation
  • Public & Private blockchain support
  • X.509 digital certificate standard compatibility
  • Custom identity certificate integration

4thtech U2U use case – pdf contract signing and blockchain digital identity verification

FOURdx

Blockchain Electronic Data Exchange

FOURdx leverages trust provided by the blockchain and provides secure, immutable, instant cross-border electronic data and document exchange. The protocol is capable of; (1) connecting senders and receivers by executing electronic data and documents exchange; (2) performing eDelivery based on the current EU guidelines; (3) archiving securely encrypted data, and (4) following the GDPR guidelines.

Innovation:

  • Immutable permissionless or permissioned blockchain used as a “trust” network
  • Multi-blockchain support (4thtech 2.0)
  • Scalability with TX speed up to 50.000 TPS (HashNet protocol)
  • X.509 digital certificate standard compatibility
  • Military-grade SHA 256 data encryption
  • Document source authenticity and data integrity feature
  • Local or cloud e-archiving options

4thtech U2U use case – pdf contract e-delivery with notarisation

FOURns

Blockchain Document Notarisation

As a by-product of electronic data and document exchange protocol, the FOURns can leverage the power of blockchains to facilitate source and time confirmation for digital data and documents. With the capability of; (1) storing and timestamping a digital data or document; (2) providing the file checksum verification of the digital data or document authenticity, and; (3) providing access and review of the document notarisation details.

Innovation:

  • Digital notarisation with document source authenticity and data integrity feature
  • Electronic document delivery timestamp and file checksum feature
  • Blockchain used as a trust mechanism
  • Intermediary bypass
  • Public & Private blockchain support
  • X.509 digital certificate standard compatibility

4thtech U2U use case – pdf contract e-delivery with notarisation

FOURwaL

Blockchain Gateway

With a single purpose, the FOURwaL serves as a blockchain gateway, a tool for 4thtech services access. It provides the simplest but secure way to connect to the 4thtech blockchain applications (i.e. FOURid, FOURdx, FOURns) 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 electronic data, documents from the sender address.

Features:

  • Blockchain gateway capable of exchanging cryptographic tokens and electronic data and documents
  • Used for storing private keys, transaction signing, and decryption of received electronic data and documents
  • Multi-blockchain support (Ethereum, Substrate, and HashNet)
  • Enables .JSON wallet backup
  • Offers support for Firefox and all Chromium-based browsers
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