DIS is the "DRC-20 inscription concept coin" deployed on the Dogecoin main network. DRC20 is a homogeneous token standardization protocol based on the Cardinals protocol. Currently, except for BTC and LTC, only Dogecoin can implement the UTXO model function. The protocol was officially released by Dogecoin community Dogewow on May 9. In Dogecoin, the smallest indivisible unit is defined as "elon", where 1Dogecoin = 100, 000, 000 elons. As a new experiment on the Cardinals protocol, DRC20 aims to explore the potential of asset tokenization on the Dogecoin blockchain. Currently, wallets and protocols play an important role together as rule makers and consensus promoters.