International Business Machines Corporation
BLOCKCHAIN SETTLEMENT NETWORK

Abstract:

An example operation includes one or more of transferring, via a blockchain, a digital value from a sender to a receiver, the digital value representing an off-chain transfer of value, monitoring a message flow between the sender and the receiver, detecting a settlement of the off-chain transfer of value based on message content within messages of the message flow, and returning, via the blockchain, the transferred digital value from the receiver to the sender based on the detected settlement.