Provia Proof
The proof is public. The witness is not.
Zero-knowledge systems for verification, credentials, and private settlement—presented as a team, not a finished product.
Focus areas
Where we build.
Not a locked product roadmap—three directions our team works across so partners can see how we think.
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01
zk-TLS
Most valuable data still lives behind ordinary HTTPS—banks, exchanges, providers, and web apps. zk-TLS lets a user prove a fact from a real TLS session without handing over the full response, cookies, or credentials.
That means a smart contract or counterparty can verify statements like a balance threshold, an account status, or a signed API result, while the underlying session stays private. We treat it as the bridge between the web and on-chain verification.
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02
ZK credentials & KYC
Protocols often need assurance—“over 18,” “KYC-passed,” “not on a restricted list”—without becoming custodians of passports, selfies, or provider databases. Zero-knowledge credentials make that possible through selective disclosure.
A user proves only the attribute required for access or settlement. The verifier gets a cryptographic yes, not a document vault. We design for EVM integration: clear trust assumptions, portable proofs, and interfaces protocols can call.
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03
ZK shielding
Public ledgers expose amounts, counterparties, and transfer graphs by default. ZK shielding keeps balances and transfers private inside a commitment-based system, while withdrawals and settlements still land on EVM when needed.
Our focus is usable private settlement—not anonymity as a slogan. That includes fee and relayer paths, sound nullifier design, and optional compliance disclosure when a use case requires viewing keys or selective proofs of legitimacy.
Team
A team building zero-knowledge systems.
We design smart contracts, protocol systems, and zero-knowledge infrastructure. The team is built to grow as the work does.
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What we cover
Contracts & protocols
EVM systems, on-chain design, and verifier interfaces.
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What we cover
Proof systems
Circuits, proof construction, and system architecture.
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How we work
Built to expand
Engineering capacity grows with the direction we choose.
For partners
Partner with us. Shape what we build next.
We present as a team first—not a locked product. Work with us early, and we return with a concrete recommendation grounded in the work.