actor_role: verifier

isr_verdict: pass

notes: ISR-b-BV-r1 second chat V1-V8 pass; actor_session_id is verifier chat; producer_session_id is builder chat nonce

phase_id: ISR-b Independent second reviewer build


notes: 48 passed (seven-tier test_isr_)

ref: pytest tests/**/test_isr_*.py -q

bv_verdict: pass