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BIFROST to Connect Bitcoin and Cardano with ZK-Proof Bridge

FluidTokens announces BIFROST, a trustless Bitcoin–Cardano bridge nearing final development, using Cardano SPOs, watchtowers and ZK proofs.

blockeden.xyz/blog
🔗 BIFROST Bridge: How FluidTokens is Unlocking Bitcoin's Trillion-Dollar Idle Capital for Cardano DeFi

BIFROST isn't another wrapped token scheme or federated bridge. Its core innovation lies in repurposing Cardano's existing security infrastructure—Stake Pool Operators (SPOs)—to protect locked BTC on the Bitcoin network.