model-supply-chain-security

To verify model provenance and artifact integrity, you register model weights, adapters, and tokenizers in an approved registry and enforce cryptographic checksums at load time. This ensures only verified components are deployed across staging and production environments.

Model supply chain security prevents unverified or tampered components from entering production. You need signed manifests when deploying base models, adapters, and tokenizers to cryptographically verify artifact origins and enforce gated release workflows.

You enforce a gated release workflow by registering all model artifacts in an approved registry and requiring checksum verification before promotion. This guarantees only cryptographically verified weights, adapters, and tokenizers move from staging to production environments.

Yes, this model supply chain security approach verifies cryptographic integrity for weights, adapters, tokenizers, and config files. It performs end-to-end reviews of all deployment components to ensure vendor provenance and prevent tampered artifacts from entering production.

The best way to prevent unverified model weights from entering production is enforcing checksums at load time and using signed manifests. Gated promotion ensures only artifacts verified through an approved registry are deployed to production environments.