Vottun has developed a platform that improves current traceability enterprise processes allowing publish, certify and verify data using Blockchain and smart contracts technology. Our protocol allows managing data of different industries and allows interoperability between private and public blockchains (Ehtereum, Hyperldegder, Quorum, Alastria, Oracle...). Companies can start using our "E2E - ready to use" products for certifications, credentials and supply chain traceability or use our APIs to build their own blockchain business applications. Current customers include: Banc Santander, City of Barcelona, Naturgy, Banc Sabadell. Current partners include: Oracle, Deloitte, PWC, Atos, Dell.