Shanghai residents are reporetdly turning to the blockchain to preserve memories of the city's month-long COVID-19 lockdown, minting videos, photos and artworks capturing their ordeal as non-fungible tokens (NFTs) to ensure they can be shared and avoid deletion.

source https://gadgets360.com/cryptocurrency/news/nft-shanghai-record-covid-lockdown-combat-censorship-2944058#rss-gadgets-all