- Change file mode from 644 to 755 for all project files - Add chain_id parameter to get_balance RPC endpoint with default "ait-devnet" - Rename Miner.extra_meta_data to extra_metadata for consistency
- Update blockchain RPC port from 8081 to 9080 across infrastructure docs - Fix confidential transactions documentation cross-references - Standardize "Blockchain Node RPC" naming in services table