Option A is phase 1 with no hub_core change; session/run id equality only; phase 3 observes
tokens and enforcement is decided later; no backfill. Sent to state-hub. Decision c926a190
resolved.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Assistant: claude-code
Assistant-Model: sonnet
Assistant-Process: 328925@bnt-lap001
Assistant-Session: 14b795fd-c632-4c01-8d28-e7e490c7b0ed