Players familiar with the DogeChain Memo are likely aware that there are currently two DRC20 protocols and three index providers. We won't mention the UniElon protocol under the Cardinals agreement here, as it was debunked early on and not actually engraved on the DogeChain. So, claiming to be DRC20 is merely riding the hype. The legitimate DRC20 protocol consists only of the Doginals agreement, which is supported by two index providers: DPAL Wallet and VeryDogeLabs.
Regarding the development of

Players who have come into contact with dog leash inscriptions should know that DRC20 so far has two protocols and three indexes. Among them, the cardinals protocol unielon will not be mentioned here. It has been proven for a long time that it is not inscribed on the dog leash, so Claiming to be a DRC20 user is just a waste of popularity. The orthodox DRC20 only has the doginals protocol, but the doginals protocol also has two indexes, one is dpal wallet, and the other is verydogelabs.
Regarding the development process of DRC20, I heard an explanation from an old player:
First of all, the dpal wallet has been in operation for more than two years, and it is engaged in dog leash payments. After BRC20 became popular in May this year, then the dpal wallet opened the mint function of the dog leash inscription. Several big Vs on Twitter posted about it. Regarding this matter, a large group of people who missed BRC20 came over to install the dpal wallet and started mint dog chain inscriptions. There was no index at this time, it was all blind typing, and the protocol was doginals. Then everyone discovered that there was a doginals protocol in March, which was released at about the same time as ordinals. Moreover, when the doginals protocol was released, several inscriptions were deployed, and they had been deployed for a long time. After being defeated, the players didn't care so much at this time. They were all crazy about deploying new inscriptions. There were many newly deployed DRC20 inscriptions every day, until one day someone deployed dogi. Everyone said that this was the leader, but dogi This name was deployed back in March and was used as a node by several addresses. Then everyone felt that such a good name should not be given to those few Mouse Barns in vain. Everyone started to play wildly, and 210,000 cards were played in three days. However, everyone felt that it was still not fair enough. They all believed that playing inscriptions was fair. Because some scientists who know how to use nodes can do it much faster than retail investors, they all called on the dpal wallet developers to kill the witches, those nodes. Finally, they killed the witches in early June and released 20%. Everyone started to play madly again, and that day After finishing all the fighting, in order to distinguish it from the mouse warehouse, the display was changed to dogim, but the chain was still dogi. Later, verydogelabs came out and made a drc20 index. They supported dogi but not dogim, and dpal supported dogim but not dogi. This is why many people suspected that the people behind verydogelabs were the people in Mousecang.