Zenon_Network
Zenon
https://twitter.com/@Zenon_Network/status/1564351323230900225
Interoperability solutions
Cross-chain bridge 
http://forum.zenon.org/t/welcome-to-the-multiverse-bridging-the-zenon-ecosystem/932
$BTC Atomic Swaps http://github.com/Big-Inches-Club-House/bich/discussions/1