Worked on the trailofbits/publications repository to deliver the Arcus Labs Rootchain v5 security audit publication, focusing on enhancing the transparency and traceability of public security assessments. The work involved updating Markdown documentation by adding a new audit report entry, revising the README table for improved discoverability, and attaching the corresponding PDF report to maintain a comprehensive public record. Leveraging skills in documentation and Markdown, the developer ensured that the repository’s audit records remained current and compliant with regulatory standards. This contribution supported audit traceability and compliance readiness, providing stakeholders with up-to-date information on security review activities.