Marketplaces often struggle when asset data disappears after a sale or ownership transfer. Screenshots don’t count as proof and servers don’t guarantee availability. @Walrus 🦭/acc solves this with verifiable availability windows that allow marketplaces to confirm that asset data existed during listing, bidding, sale and post-sale dispute windows. This increases trust between buyers and sellers, enables secondary markets, and reduces support overhead for platforms handling high-value assets. $WAL #Walrus