Worked on the omni-network/omni repository to enhance the reliability of the attestation subsystem by addressing data integrity issues. Focused on backend development using Go, the work involved implementing automated removal of invalid or empty attestations, particularly those lacking valid signatures, during double-sign events. This approach prevented database spam and reduced unnecessary data bloat by ensuring only properly signed attestations persisted in the database. Emphasizing defensive data handling and robust error management, the changes improved the stability and maintainability of the attestation pipeline. The targeted fix in the halo/attest module contributed to a more trustworthy and efficient data processing workflow.