By now you've heard that Quant Network's CTO, Colin Paterson was elected Chair of Hyperledger Quilt.
Hyperledger Quilt:
"Hyperledger Quilt offers interoperability between ledger systems by implementing the Interledger protocol (also known as ILP), which is primarily a payments protocol and is designed to transfer value across distributed ledgers and non-distributed ledgers."
So, I found this to be interesting:
>Quant jointes Hyperledger
>Shortly after, Quant announces Colin is Chair of Quilt
>in October 2018, Christopher Ferris writes:
"Can a chaincode in Hyperledger Fabric call out to post a transaction on another blockchain, such as Ethereum or Bitcoin? Of course. Now, do we need something like the Interledger Protocol (ILP) crypto-graphic conditions to ensure that they either both happen or neither? Yes, but this is not necessarily interoperability in my book, it is a connector that presumes that the artifact being exchanged is the same on either side (a payment).
To achieve true inter-platform interoperability the likes of which I suspect some seek, would require developing the “one API/protocol to rule them all” and getting every platform to adopt that, consistently. Even if we could, it would be years in the making. There be dragons."
ibm.com
> Christopher Ferris is on the Hyperledger Governance Board, representing IBM
ibm.com
Is Overledger the true interoperability he's looking for?