Canadian software artist Sarah Friend hatches her latest blockchain-based social experiment called Lifeforms, a series of NFT-based entities that, “like any living thing, need regular care in order to thrive.” If not given away within 90 days of receiving it, a lifeforms will die and no longer appear in wallets. The first batch is currently in foster care at Kunstverein Hamburg as part of the “Proof of Stake” group exhibition. “After this, these lifeforms will continue their perilous journey through many hands.”