Today marks the start of the Code4rena audit competition for FAssets, where security researchers worldwide will work to uncover potential vulnerabilities. FXRP v1.2 will launch on Songbird after the scheduled August 20 upgrade and run concurrently with this Code4rena submission phase, providing an additional layer of real-world testing and assurance. This is the final substantive security milestone before a Flare mainnet launch - contingent on no material issues being found. The C4A audit competition serves as an independent verification stage to ensure the protocol meets the highest standards of robustness.