Worked on foundational system integration for the babylonlabs-io/networks repository, focusing on enabling secure interoperability with the Colossus Finality Provider. Delivered the initial integration groundwork by introducing a signature file, which serves as a critical artifact for secure provider onboarding and future enhancements to finality workflows. The approach emphasized repository-level architecture and strict version control, with all changes traceable to a dedicated issue. Leveraged skills in system integration and repository management, utilizing Git for versioning and workflow traceability. No unrelated bugs were addressed during this period, as the primary focus remained on establishing a secure, extensible integration foundation.