It is somehow bridge-related but to be honest, it's really complex, I am not sure if there is already some project that already have this.
I don't really think this is complex as you might think. Considering Cosmos(ATOM) Inter-Blockchain Communication (IBC) protocol, this can be actually achieved. After some research on this innovation, I realized that this protocol enables the free exchange of assets and data across decentralized blockchains. I believe this protocol is the stepping stone to improve liquid staking if only we take advantage of this technology.