On August 11, the modular blockchain project Nubit announced its integration with OKX Wallet. This collaboration brings Nubit's modular indexer and data availability layer to OKX's Bitcoin inscription indexer, enhancing the security and Trustless nature of Bitcoin inscription transactions. It is reported that Nubit's modular indexer allows users to self-verify the correctness of meta-protocol checkpoints (e.g. BRC-20, BRC-420) with minimal communication costs. This stateless computing method ensures that users can independently verify transactions, thus strengthening the Trustless nature of the Bitcoin ecosystem.