Blockchain Services
Blockchain is a technology that strengthens trusted digital processes through the integrity, traceability, and immutability of information. At Digitel TS, we develop blockchain notarization solutions, digital identity solutions for Data Spaces and artificial intelligence agents, smart contract development, managed blockchain infrastructures, and validation of digital assets such as RWA and PBT tokens.
Blockchain Notarization
Notarization of documents, data… on the Blockchain. We store proof of the information on DLT technology, providing them with a timestamp and immutability. This way, you can check if your documents or data have been modified since their digital proof’s upload to the blockchain.
The only information we store on-chain is an encrypted hash. With it, you can verify if the data keep generating the same hash result than the stored one, and, being that the case, you will know that they have not been modified.
Thanks to our General Data Protection Regulation compliant design, you can choose on what Ethereum based Blockchain you want to store this hash proof: public, consortium or private.
Data Spaces Identity
Our solution for identity in Data Spaces, IDBLOCK, allows you to manage identities through Verifiable Credentials and Blockchain technologies for role registration and control. Thanks to it we achieve an authentication system based on attributes ownership, issued by trusted entities, interoperable with other European identity technologies that also use Verifiable Credentials, all of it decentralized.
This allows Data Spaces’ participants to interact in the ecosystem while maintaining sovereignty over their identities.
You can find more information about IDBLOCK on our official website: IDBLOCK BY DIGITEL, where you can explore in deeper detail their functionalities and implementation in Data Spaces.
AI Agents Identity
We offer a solution to manage the identity of Artificial Identity agents, making their identification and authorization delegation easier.
The identification of agents is fundamental for the applications to be able to recognize them when they perform a delegated task by a human or other agent. We provide with an on-chain identity, which allows you to verify the delegated tasks and their origin. Simultaneously, we keep the agent’s identities on-chain with the goal of keeping an immutable registry about their purpose, creation and taken actions. This protects you from malicious agents that mutate their identity and purpose or when their developer is not properly identified.
Smart Contracts
Smart Contracts development to be deployed on Ethereum based blockchains, such as Ethereum Mainnet, Hyperledger Besu, Alastria, ISBE, Arbitrum, Polygon… We also deploy them on the requested blockchain/s and develop the necessary APIs to interact with them.
Managed Infraestructures
We deploy our solutions on Ethereum Virtual Machine (EVM) blockchains. This allows us to deploy on public blockchains such as Ethereum Mainnet; on Layer 2 blockchains (L2) like Arbitrum, Base, Polygon and Abstract; on consortium blockchains such as Alastria, ISBE or Cyberchain; and private enterprise blockchains developed with Hyperledegr Besu or other EVM blockchains.
Validation of participants in tokenized Real World Assets ecosystems
We act as the bridge between the tokenization of regulated assets ecosystem and the qualified digital identity frameworks (eIDAS2 and ETSI). Our architecture allows us to transform the trust of off-chain Verified Sovereign Identities into the blockchain execution layer, ensuring that only authorized participants are allowed to interact with Smart Contracts within the tokenized RWA ecosystem.
To achieve this, we use Know Your Customer (KYC) processes following ETSI standards. We ensure the compliance with MiCA (Markets in Crypto-Assets), AML (Anti Money-Laundering) and the Travel Rule.
We automate the registration of the identities on the blockchain by using ONCHAINID and we keep the clients’ information up to date or revoke it whenever it is needed, ensuring the compliance of data minimization, right to erasure and rectification as the GDPR defines, alongside the blocking of clients under the AML regulation or risk profiles variation, in case it is needed.
