Royal Kingdom 

What is o-Voucher?
o-Voucher can be used to reduce the Bridge Service Fee. With o-voucher, you won't have to pay any fees when bridging on oooo protocol.

About oooo protocol 
oooo is the first modular omnichain interoperability protocol supporting the Bitcoin ecosystem. Designed to address blockchain isolation and liquidity fragmentation, our modular communication protocol architecture ensures the integrity and reliability of data and transactions within the Bitcoin ecosystem.

oooo’s interoperability protocol supports various scenarios, such as multi-chain interactions and asset abstraction. The first scenario is cross-chain transfer. Currently, we have integrated with the Bitcoin mainnet and the largest number of leading Bitcoin Layer 2 solutions, including BEVM, Bsquared, Merlin Chain, Bitlayer, Rootstock, and many others.

With core performance metrics achieving over 1 million transactions and 0.6 million wallet addresses, oooo provides users with a fast, secure, and reliable cross-chain transaction experience. 

In the future, oooo will remain committed to continuous innovation and expansion, striving to support an ever-growing array of blockchains and applications while continuing to provide top-tier interoperability solutions for our users.

Website: https://oooo.money/
X: https://twitter.com/oooo_money
Docs: https://docs.oooo.money/
Github: https://github.com/oooo-protocol
Audit report: https://github.com/l2-bridge/oooo-bridge-audit/blob/main/ScaleBit_Audit_Report_for_bridge.oooo.money.pdf
