aios/.agent/results/openclaw/v2r1c0-b3/conclusion.md

Conclusion: B3 Identity architecture is correctly implemented in identity.py

Summary

The fail-closed identity module in aios_v2r1/identity.py has been written with full B3 support:

1. Dual credential model: Both IdentityClaims (standard ingress) and BridgeIngressClaims (with receipt-read credential) are implemented as frozen dataclasses.

2. Enforced/Disabled mode: IngressAuthenticator.authenticate() and authenticate_bridge() both respect IngressMode.ENFORCED vs IngressMode.DISABLED — signatures are either verified or parsed-only.

3. RuntimeIdentity for internal trust: Separate dataclass with no receipt field, for downstream tenant-context signing after resolver verification.

4. Type safety: All claim fields validated via require_ident(). Principal creation gated by _PROVENANCE sentinel — only AuthenticatedPrincipal._verified() can produce instances.

5. No persistence or session coupling: The module is pure identity binding, separate from tenant routing and session management.