All IOST Signet Rings are sold out, with 1000 sold out within half an hour, leading to an increase in demand for on chain identities

According to official sources, the Signet Ring modular identity certificate launched by the public chain project IOST was officially launched on June 18th at 22:00 GMT+8. The limited edition of 1000 certificates has been sold out within half an hour, becoming one of the hottest new products among identity assets on the chain in recent times. Signet Ring integrates NFT authentication, wearable hardware, and biometric functions, and will support veIOST reward collection, friend referral rebates, and ecological priority permissions. According to official data from IOST, current users expect an annualized return of three times, with support for daily claims and multiple unlocking options. The project team stated that this product marks a key progress in the implementation of IOST 3.0's on chain identity structuring module.