Blockchain analyst @tayvano_ claims that North Korean IT professionals have been involved in developing several major cryptocurrency protocols since the DeFi Summer period. These protocols reportedly include SushiSwap, THORChain, Harmony, Ankr, Shiba Inu, Yearn, Shib, and Floki, among others. The analyst suggests that the involvement of these workers is not limited to the mentioned protocols and asserts that their resumes, which often state "7 years of blockchain development experience," are not fabricated.