Tinfoil (YC X25): Verifiable Privacy for Cloud AI (opens in new tab)

Tinfoil (YC X25) frames verifiable privacy as a cryptographic guarantee for cloud AI inference pipelines. The core thesis is that trust must move beyond marketing claims to mathematically auditable proofs for every token generated. While that architectural vision is sound, the implementation gap lies in how teams actually onboard and inspect model artifacts before they enter those pipelines. You can have perfect cryptographic proofs at the inference layer if the weights themselves contain unv...