ChainCatcher news, zCloak Network announced that it will collaborate with Chaintool to provide an on-chain KYC zk-SBT product public testing event for Web3 users.It is reported that this experience event is not time-limited. Users who complete the certification between June 1, 2023, and June 30, 2023, will not only receive a personal exclusive zk-SBT but also have the chance to obtain the event-exclusive OAT (Galex) and NFT (QuestN). The first phase of the event will be conducted in a testnet environment, and the KYC process does not require real user information. Users can participate in the event through the zCloak Credential Platform. (Source link)