The idea is that you run a workload at a model provider, that might cheat on you by altering the model they offer, right? So how does this help? If the provider wants to cheat (they apparently do), wouldn't they be able to swap the modelwrap container, or maybe even do some shenanigans with the filesystem?
I am ignorant about this ecosystem, so I might be missing something obvious.
FrasiertheLion|8 days ago
At runtime, the client SDK (also open source: https://docs.tinfoil.sh/sdk/overview) fetches the pinned measurement from Sigstore, and compares it to the attestation from the running enclave, and checks that they’re equal. This previous blog explains it in more detail: https://tinfoil.sh/blog/2025-01-13-how-tinfoil-builds-trust