- chain.yaml genesisFile: ../genesis/... → ./configs/genesis/... (each brand owns its L1 genesis per Task #109 move from luxfi/genesis) - {brand} template token → {name} (CLI dropped the legacy alias) - configs/genesis/localnet/genesis.json: seed from devnet so `lux up zoo/localnet` resolves - Set top-level networkID in each env genesis to match the sovereign-L1 ID per env (200200/200201/200202)