CCIP — Chainlink Cross-Chain Interoperability Protocol
Chainlink's Cross-Chain Interoperability Protocol (CCIP) enables secure transfer of tokenized assets and messages across different blockchains — adopted by Swift for interbank tokenized settlement tests and by the Australian Stock Exchange for cross-chain digital bond issuance.
Hyperledger Besu
Hyperledger Besu is an enterprise-grade Ethereum client supporting both public Ethereum and private/permissioned networks — used by JPMorgan (Quorum fork), SWIFT, and multiple central banks for tokenized asset pilots.