Late last week, a new decentralized autonomous organization (DAO) called the OpenDAO suddenly emerged to distribute free tokens to users of OpenSea, the largest NFT marketplace. According to its website, the goal of the OpenDAO (not to be confused with a stablecoin minting protocol by the same name) and its SOS token is "to pay tribute, to protect, to promote" the NFT community. Specifically, anyone who has transacted on OpenSea before December 23 can claim free SOS tokens via the airdrop. All they have to do is connect a wallet like MetaMask to the OpenDAO website, estimate their rewards based on the total number of ... (full story)