TechFlow News — Ethereum co-founder Vitalik Buterin posted on social media saying, "The crypto-economic experiment Orb Land is really cool."
Orb Land is a crypto-economic experiment launched by Eric Wall, founder of Taproot Wizards, aiming to tokenize personal consulting services as NFTs. Holders who purchase an Orb gain the right to ask questions to its creator and the ability to resell this right. Technically, Orb is a modified version of ERC-721 that supports the ERC-721 interface, with all transfer-related functionalities preserved. Although Orbs can be displayed on OpenSea, they cannot be listed for sale on NFT marketplaces such as OpenSea, Sudoswap, or Blur.
In addition, Orb manages ownership through auctions and the Harberger tax system.
