Learn about existing measures for software supply chain integrity (Sigstore, SLSA, TUF), their underlying concepts (lockfiles, reproducible builds, hermetic builds, attestations, SBOMs), why they are important, and how to implement these processes in your wallet's software development process.

Wallets are how users use and experience Ethereum. Doesn't matter how CROPS-y the protocol layer is: no CROPS in wallets = no CROPS for users. In this talk, we map CROPS values to wallet attributes, and introduce Walletbeat as a public good that aims to shine a light on CROPS' last mile: the access layer.