{"success":true,"filters":{"surface":"practice_sandbox","status":null,"search":null},"summary":{"surfaces":1,"statuses":1,"roleAcademies":15,"demoScenarios":15,"sharedStages":6,"entryPoints":4,"evidenceOutputs":4,"implementationRefs":3,"universalAiSurfaces":1},"profiles":[{"id":"simulation-engine-practice_sandbox","surface":"practice_sandbox","name":"AI coworker practice sandbox","status":"wired","purpose":"Gives learners a sandbox for prompt labs, workflow labs, verification drills, and multi-turn practice.","entryPoints":["/practice-sandbox","/api/practice-sandbox","/api/grading/practice","/api/grading/universal"],"inputContract":["role or vertical slug","scenarioId or generated scenario seed","learner response","rubric contract or scenario rubric","source surface","tenant visibility metadata"],"engineStages":[{"order":1,"stage":"Select role and scenario","contract":"Resolve role, scenarioId, difficulty, rubric, skill atoms, tool missions, and tenant visibility."},{"order":2,"stage":"Prepare simulation prompt","contract":"Load scenario context, ideal behaviors, policy constraints, and rubric contract version."},{"order":3,"stage":"Capture learner response","contract":"Store response, session metadata, role, source surface, and attempt identity before grading."},{"order":4,"stage":"Grade with universal rubric","contract":"Submit target and response to universal grading with validation, cost controls, and output checks."},{"order":5,"stage":"Return coaching feedback","contract":"Normalize scores, strengths, improvements, failure modes, and next practice action."},{"order":6,"stage":"Attach proof artifact","contract":"Promote validated results into portfolios, reports, credentials, exports, or dashboards."}],"scenarioSources":["scenario seeds","workflow templates","approved tool catalog"],"gradingMode":"universal_ai_ready","evidenceOutputs":["sandbox attempt","verification checklist","workflow artifact","manager evidence"],"implementationRefs":["src/lib/platform/practice-sandbox.ts","src/lib/platform/workflow-templates.ts","src/lib/platform/approved-tool-catalog.ts"],"reuseGuarantee":"Sandbox work uses the same attempt-result-proof path when promoted out of low-stakes practice."}]}