NEAR AI Cloud: Which attested backup-provider trust inputs are live

GET /v1/attestation/pins Which attested backup-provider trust inputs are live Public endpoint, a deliberate and documented exception like /v1/attestation/ita-token (see build_public_attestation_routes in routes/attestation.rs). The body is an object keyed by provider name (tinfoil, chutes). Each section lists the provider's compiled pins and any runtime trust it accepts (Tinfoil: the admin switches and admin-added model pins with their Sigstore provenance; Chutes: runtime is null, compiled-only). It carries no customer data, and raw Sigstore bundles are never included. Admin pins are verified here, so verified reflects what the bundle proves today. The response is rendered once per set of provider trust versions and served from memory until one changes.

Responses: 200: Live backup-provider trust inputs, keyed by provider 500: Pins view could not be built