In addition to API interfacing services, Etherna offers products designed to:
Certify documents on blockchain
Perform secure on-line voting via blockchain
Certify a chain or a production process on blockchain
Sign documents on blockchain
Browse the products
b-supply is the innovative system for process tracing on Blockchain..
b-supply records in a permanent, unchangeable and timely manner all the production process progress with the help of Smart Contracts.
b-supply is a valid help to perform quality control on the production chain and limiting counterfeiting risks, protecting the authenticity of the products and the integrity of the processes.
For a guaranteed and unchangeable signature
b-signature, thanks to the public Ethereum Blockchain and the use of the Ethereum Smart Contract, ensures:
- Document integrity certification
- Document creation date
- Document version
- Identity certification of one or more signatories
- Safe and secure application of “signature” on document