# HashKey DID Cooperates with OneCash on KYA

By [HashKey DID](https://paragraph.com/@hashkeydid) · 2022-07-20

---

![](https://storage.googleapis.com/papyrus_images/ac1794684fef031a26da3f74a8c34f0ce18f99bfeaec76a1b71a181c807bc4c0.jpg)

Asian Leading compliant stablecoin provider **OneCash** has pragmatically become the first KYC Provider of Web3 identifier **HashKey DID**, to collaborate on on-chain compliance issues, and to do Know Your Address(KYA) verification for payment addresses.

**About HashKey DID**

HashKey DID is a decentralized storage-featured Web 3.0 identifier that is underpinned by NFT- and smart contract-based privacy-preserving technology. As an important Web3 infrastructure of the HashKey ecosystem, the fundamental goal of HashKey DID is to build a community-governed HashKey DID DAO together with users.

**About OneCash**

OneCash is a stablecoin centered global financial technology platform that emphasizes compliance, security, and efficiency. We envision the world of fiat and cryptos would integrate seamlessly, and endeavor to create a world where cross-border trades can be effectively settled at low or no cost.

---

*Originally published on [HashKey DID](https://paragraph.com/@hashkeydid/hashkey-did-cooperates-with-onecash-on-kya)*