It's a technology stack, not a fixed policyThe system's design also pushes toward shorter‑lived attestations: issuers are encouraged to issue credentials valid for days or weeks, not years, and to rely on trust registries that can flag revoked credentials even if the issuer and holder are no longer in direct contact. That combination of rolling credentials and registry‑backed revocation gives the community more levers to respond when a contributor turns out not to be who they claimed to be or when a real developer's device or keys are compromised.
This Side Hustle Spotlight Q&A features Federica Mercuriello, 42, founder of Sausly, a business selling pasta and sauce kits made in Italy. Originally from Italy and now based in Miami, Florida, Mercuriello moved to the U.S. in 2009 on a scholarship to study civil engineering at Columbia University. Responses have been edited for length and clarity.
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如上图所示，根据以往的模式，存储器市场增长率呈现四年周期性波动，在2017年中期达到峰值，2019年中期触底，2021年下半年再次达到峰值，2023年中期触底。按照这种模式，人们可能会预期峰值出现在2025年，谷底出现在2027年。
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