Chainlink and Moody’s Ratings completed a pilot to distribute credit rating data across chains using the CCIP interoperability protocol. The test ran on permissioned and permissionless testnets with representative data rather than live rating information. No rating actions were published onchain, and Moody’s existing publication processes were not changed. The pilot followed TIE’s deployment on Canton and an integration with Alphaledger on Solana, as part of an effort to make analytical information available across blockchain environments. Production deployment will require standardized instrument identifiers, publishing controls, procedures for delayed or disputed information, and clearly defined operational responsibilities.
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