Moody's has announced that it is expanding its Token Integration Engine (TIE) to the Solana mainnet and integrating with the fixed income asset tokenization platform Alphaledger. Through this solution, fixed income securities issued and tokenized on the Alphaledger platform can choose to have Moody's credit ratings directly written into the Solana blockchain, enabling on-chain machine readability. This deployment marks Moody's first integration of credit ratings on a large public permissionless blockchain. Previously, TIE was first deployed in March 2026 on the institutional blockchain network Canton Network. Moody's stated that it will continue to expand TIE to more digital financial networks, business lines, and types of financial instruments in the future.