Witches have always been a problem that has plagued project parties. The identity system may become more and more popular among project parties. From this time Linea uses Gitcoin for authentication, we can see some signs.
Here is a useful website for checking witches: metasleuth.io
Here we introduce to you some of the most common authentication systems.
1.gitcoin passport
Personally, I think the leader is gitcoin passport, which verifies accounts from all dimensions. It is necessary to maintain various accounts for a long time and regularly check and update points. Currently, only those who have passed the 15-point mark are eligible to donate. If the project party uses this certification system, it is up to them to determine the number of points required to pass.
Website: passport.gitcoin.co
2. Named
Nomis is a multi-chain reputation scoring protocol. A collaboration between Galaxy and Nomis. Users must score 40+ points to demonstrate eligibility.
Website: https://nomis.cc/score
3.Galxe Passport
Galaxy Galxe Passport. After real-name authentication, you can receive an SBT. Some galactic missions require a Galxe Passport.
Website: https://galxe.com/
4.DegenScore Beacon
The DegenScore Beacon is an Ethereum soul-bound token designed to identify and highlight users’ cryptographic skills and abilities and make them available both on-chain and off-chain. Currently, you need 700 points to mint one.
To achieve 700 is definitely a ceiling, a symbol of high-quality large companies. DegenScore Beacon will issue various benefits to users from time to time. Such as: Lens white list...
Website: https://degenscore.com/cafe/opportunities
5.EtherScore
EtherScore is a decentralized on-chain reputation system for blockchain users and Dapps. EtherScore proves that Ether is active based on previous operations (transaction history). After completing the task, you can receive the corresponding badge on the Matic test network.
Website: https://alpha.etherscore.network/badges
6.Earthquake
Sismo leverages zero-knowledge proofs (ZKP) and privacy-preserving technologies to enable users to aggregate and selectively disclose personal data to applications. Complete the corresponding tasks to receive limited edition SBT.
URL: https://app.sismo.io/
7.Guild
Guild is the infrastructure for platform-less access management
Details: https://help.guild.xyz/en/articles/6934383-introduction-to-guild
Gulid is used for on-chain certification in most projects, including the recent hidden qualification Mint NFT. The popular project Guild still needs to be respected.
https://guild.xyz/explorer
