musiclab-composition-short-form-ads-measured-improvement-and-handoff

Use when a measured result or recurring failure suggests a change worth testing and handing to an owner for Music composition and audio production: composition for short-form ads. Produce a versioned improvement proposal and handoff packet with scope, versions, decisions, and evidence for this task-specific gate: Verify runtime, platform restrictions, rights, and cut-down variants against the campaign brief before release. Success means the proposed change is compared with a baseline, regression risk is visible, and the owner can decide next steps. Use permissioned inputs, preserve a baseline, check current primary guidance, and stop when evidence, authority, rights, or safe recovery is unclear.