{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/5843a35fdb904e18978aa99201d218d3\" frameborder=\"0\" width=\"1670\" height=\"1252\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1252,"width":1670,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1252,"thumbnail_width":1670,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/5843a35fdb904e18978aa99201d218d3-f53efab1afec2c33.gif","duration":321.019,"title":"SDF Guided Go Change With Executable Evidence","description":"This Loom demonstrates how SDF runs inside a real Go microservices repository to make verification and evidence contracts executable. The author installs a small SDF front door using config.yml to define receiver identity and routes relevant information, with agentinstructions.md as the entry point and verification.yml as the executable acceptance boundary. The governed loop routes repository-owned playbooks such as GoEngineer2 and GoLearning to shape the implementation standards, then completes a reviewer-ready handoff with clear limits and verification results. The PR includes a concise review surface while an immutable evidence link commits the full contract record and exact verification outcomes."}