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title: "Selected work · Mochavi"
description: "Selected work: a €3.5m on-chain bond raise, AI business processes three times faster at 40% lower cost, a CBDC sandbox for Norges Bank, an MCP security review that became a tool we use for clients, a regulated securities platform, an EVM execution layer, layer-2 infrastructure and open-source cryptography."
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Work

# Selected work.

Systems our team has designed, built and shipped: regulated on-chain finance, a central bank sandbox, AI agent security and automation, a layer-1 blockchain, layer-2 infrastructure and open-source cryptography.

**Mochavi** builds regulated on-chain finance products, zero-knowledge cryptography and production AI for banks, protocol teams and AI companies. [See services →](https://www.mochavi.com/services)

Selected work by Mochavi's team, including consultancy work and projects delivered with partners.

-   Capital markets · 2024
    
    ### €3.5m on-chain bond raise
    
    Our team had a central engineering and delivery role in a completed €3.5 million on-chain bond raise for BWRE Capital B.V.: ITAX, its Italian tax-credit bond. The offering sold out in under two hours.Public record: [Announcement, June 2024 ↗](https://dusk.network/news/dusk-and-bwre-capital-bond-success)
    
-   AI engineering
    
    ### Business processes, 3× faster
    
    We rebuilt a client's business processes around AI agents, with people approving the decisions that matter. They now run three times faster at 40% lower cost. [Read the case](https://www.mochavi.com/work/ai-operations)
    
-   Central bank · 2022
    
    ### CBDC sandbox for Norges Bank
    
    We helped build a central bank digital currency sandbox for Norway's central bank on Hyperledger Besu. Norges Bank has published the sandbox code.Public record: [Ledger Insights, 2022 ↗](https://www.ledgerinsights.com/norway-selects-nahmii-to-build-cbdc-sandbox-may-include-public-blockchain/) · [Sandbox code on GitHub ↗](https://github.com/norges-bank)
    
-   Agent security
    
    ### MCP review that became a client tool
    
    We reviewed every MCP server a client's AI agents would call before rollout. The checks we ran became the MCP Trust Registry, the tool we now use to help clients secure their AI workflows. [Read the case](https://www.mochavi.com/work/mcp-security-review)
    
-   Digital securities
    
    ### Regulated securities platform
    
    We led the architecture and product delivery of Dusk Trade, a platform to issue, distribute and administer regulated digital securities on T-REX / ERC-3643.Public record: [Dusk Trade documentation ↗](https://docs.dusk.network/learn/dusk-trade/)
    
-   Execution layer
    
    ### OP Stack EVM environment
    
    We led the architecture and engineering of DuskEVM, an OP Stack-based EVM execution environment anchored to a layer-1 chain.Public record: [DuskEVM documentation ↗](https://docs.dusk.network/learn/deep-dive/dusk-evm/)
    
-   Network launch · 2022 to 2024
    
    ### 8,000+ node testnet
    
    We ran the incentivized testnet of a new layer-1 network: more than 600 provisioners in phase one, more than 8,000 nodes in phase two.Public record: [Phase one results, January 2023 ↗](https://dusk.network/news/dusk-network-completed-phase-i-of-itn)
    
-   Layer 2 · 2021 to 2022
    
    ### Ethereum bridge and exchange
    
    We designed and built the gateway for moving assets between Ethereum and the Nahmii layer 2, and NiiFi, a Uniswap V2-based exchange on it.
    
-   Layer 1 · ongoing
    
    ### Technology leadership for Dusk
    
    We provide the technology leadership for Dusk, a layer-1 blockchain for regulated finance: protocol, cryptography, execution layers and apps. [Read the case](https://www.mochavi.com/work/dusk)Public record: [Code on GitHub ↗](https://github.com/dusk-network)
    

-   Open source
    
    ### PLONK and dario
    
    We maintain Dusk's [PLONK implementation](https://github.com/dusk-network/plonk) and built [dario](https://github.com/HDauven/dario), a game with browser-side Groth16 proofs and on-chain score verification.
    
-   Products
    
    ### Our own products
    
    Dusk Domains, WeThePanel, Blobster, Payloads and Dusklings. [See the products](https://www.mochavi.com/products)
    

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Start a project

## Tell us what has to work.

Describe the system and the deadline. We reach out within five days; the first call is free and confidential.

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Or email hello@mochavi.com