Sync post-live local Genblaze proof evidence

Sync ProofFrame public Space with OpenAI fallback runner

Sync ProofFrame public Space with provider fallback

Sync no-secret credential handoff f1d71c2

Sync no-instantiation Genblaze contract check

Sync B2 pre-key confirmation gate

Sync B2 key scope checklist gate

Sync post-credential gate hardening

Sync final control launch plan artifacts

Sync ProofFrame final launch plan gate