Mainnet cut over 2026-09-09 09:01 UTC; the miners already run with the credentials from chains/mainnet/ (installed by hand). The push default now matches, so the next deploy copies the same files. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01CBgs2nSi4H2mdh8kD8vMX5