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Distributed Financial Infrastructure

We build infrastructure across public and permissioned networks.

Enabling the next evolution in financial infrastructure

CommerceBlock‘s public blockchain based infrastructure enables the distribution, exchange and storage of tokenized assets and securities. We have created an open-source ecosystem utilizing sidechains together with a portfolio of optional security services to combine the immutability and security of public blockchains with the flexibility of permissioned blockchains.

To facilitate seamless transactions and comply with regulatory requirements, we developed the Ocean sidechain codebase based on the Bitcoin protocol, including easy-to-use KYC, whitelist/blacklist and other regulatory functions.

Our Foundational Research - The Whitepapers

MainStay

MainStay is a protocol that allows to run highly efficient, scalable and interoperable sidechain ecosystems while simultaneously exploiting the full security and immutability of a proof-of-work public blockchain. Learn more

Covalence

ChainCert

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MainStay - trustless proof of a single, verifiable history of state changes

MainStay is a unique attestation service protocol that allows not only for individual point-in-time attestations but it also provides cryptographic proof of one single history of data or system changes.

This ‘Proof-of-Immutable-State’ is obtained via the trustless immutability inherent in a strong proof-of-work blockchain (eg. Bitcoin). MainStay utilizes a ‘Staychain’, successive commitments into a sequence of linked transactions to the underlying blockchain which creates a single, non-branching history backed by the proof-of-work of the underlying blockchain.

The CommerceBlock Team

CommerceBlock has a long history in the Bitcoin ecosystem. Our capable team combines several years of bitcoin, cryptography, scaling and trading experience.