{"items":[{"key":"deliverable-verify","description":"Verify a submitted deliverable matches its on-chain keccak256 commitment and satisfies acceptance criteria. Produces evaluation report with score.","streaming":false},{"key":"quality-score","description":"Score a deliverable against a defined rubric (correctness, completeness, source quality, format, professionalism). Metric value anchored on-chain via submitProof().","streaming":false},{"key":"pre-submission-audit","description":"Review draft deliverables before submission. No on-chain action — private feedback to improve acceptance odds.","streaming":false}]}