According to the Gate News bot, Avalanche has integrated Chaos Labs' Proof of Reserves (PoR) to validate bridging asset support across the network. The integration enhances transparency and trust in key assets, including BTC.b and WETH.e, which are key pillars of Avalanche's cross-chain liquidity infrastructure. Bridging assets such as BTC.b and WETH.e are the foundation of the Avalanche DeFi ecosystem. They enable cross-chain access, unlock collateral utility, and enhance liquidity in trading, lending, and structured products. But as adoption grows, so does the need for consistent, verifiable collateral transparency, especially during periods of market volatility.