Crypto Experiments
kane.mirror.xyz
EntriesCollection

Crypto Experiments

Crypto Experiments

0xd26C
EntriesCollection
Subscribe to Crypto Experiments
Receive new entries directly to your inbox.

On-chain Verified CAPTCHAs

September 1st, 2021
Recently the Gamebytes team (@kanethomasDX, @alex\_williamsa, @MoreJelly, and @JaredDowning\_) launched a fun experiment called The CAPTCHAs. The CAPTCHAs are a showcase for the concept of on-chain verified CAPTCHAs, meant to help prevent bots from participating in NFT drops. Go to the site and you're given a Captcha. Get the Captcha right and you mint the Captcha as an NFT. Get the Captcha wrong and the transaction reverts. To make the drop more interesting, we tried to make the Captchas look artistic.
Crypto Experiments
0xd26C