Signal

Growth teams keep having to decide which ad creative to refresh, retire or scale, with the evidence scattered across ad libraries and campaign pages. A generic chatbot gives them no workflow, no structured evidence and no accountability.

Builder · Qwen Cloud AI Hackathon, Track 4

• Collected live owned and competitor creative observations through Qwen web search and normalised them into typed creative families.
• Added a second, adversarial Qwen pass that grades every factual claim and fetches every cited URL to check it against the live web.
• Routed each run into an append-only review ledger where an operator must acknowledge every checkpoint, then deployed to Alibaba Cloud Function Compute.

→Live endpoints return pre-audited decision packets held at pending human review: a decision with an audit trail, not a chat reply.