So from what I know hyperledger is basically used as some kind of off-chain clearinghouse to reduce blockchain bloat .. Recalling satoshi dice, the bitcoin blockchain mainly consists of onchain gambling transactions .. that's what they want to prevent by having some part of the peetracks transactions off-chain and commit them to the blockchain like once every hour or 10 minutes .. or maybe if a transaction is cleared out .. or after some kind of settlement ..
But some little more informations would be lovely ..