{
  "benchmark": "vercy-memory-retrieval-v1",
  "version": "1.0.0",
  "questions": [
    {"id": "Q01", "question": "What were the Fabrication Lab opening hours on 2026-02-15?", "accepted": ["09:00-17:00"], "query": {"object_id": "northstar.lab", "valid_at": "2026-02-15T12:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q02", "question": "What were the Fabrication Lab opening hours on 2026-05-01?", "accepted": ["10:00-19:00"], "query": {"object_id": "northstar.lab", "valid_at": "2026-05-01T12:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q03", "question": "What was the laser cutter operational status on 2026-05-11?", "accepted": ["maintenance"], "query": {"object_id": "northstar.laser", "valid_at": "2026-05-11T12:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q04", "question": "What was the laser cutter operational status on 2026-05-13?", "accepted": ["ready"], "query": {"object_id": "northstar.laser", "valid_at": "2026-05-13T12:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q05", "question": "What is the laser cutter's rated power?", "accepted": ["80 W", "80W"], "query": {"object_id": "northstar.laser", "valid_at": "2026-08-02T00:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q06", "question": "Who maintains the laser cutter?", "accepted": ["Omar Silva"], "query": {"related_to": "northstar.laser"}},
    {"id": "Q07", "question": "Where is the laser cutter located?", "accepted": ["Fabrication Lab"], "query": {"related_to": "northstar.laser"}},
    {"id": "Q08", "question": "Which project uses the laser cutter?", "accepted": ["Wayfinding Kiosk"], "query": {"related_to": "northstar.laser"}},
    {"id": "Q09", "question": "How many birch plywood sheets were recorded in stock on 2026-08-01?", "accepted": ["24", "24 sheets"], "query": {"object_id": "northstar.plywood", "valid_at": "2026-08-01T20:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q10", "question": "What is the current laser safety procedure version?", "accepted": ["2.1"], "query": {"object_id": "northstar.safety", "valid_at": "2026-08-02T00:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q11", "question": "What is the Wayfinding Kiosk target date?", "accepted": ["2026-09-15"], "query": {"object_id": "northstar.kiosk", "valid_at": "2026-08-02T00:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q12", "question": "What is the current minimum rear clearance for the laser cutter?", "accepted": ["contested: 30 cm and 45 cm"], "requiredTokens": ["contested", "30", "45"], "query": {"object_id": "northstar.laser", "valid_at": "2026-08-02T00:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q13", "question": "What is the latest reconciled name of the laser cutter?", "accepted": ["Northstar Laser Cutter LC-80"], "query": {"object_id": "northstar.laser", "valid_at": "2026-08-02T00:00:00Z", "known_at": "2026-08-02T00:00:00Z"}},
    {"id": "Q14", "question": "Who leads the Wayfinding Kiosk project?", "accepted": ["Maya Chen"], "query": {"related_to": "northstar.kiosk"}},
    {"id": "Q15", "question": "Which work order covered the May laser maintenance?", "accepted": ["WO-104"], "query": {"event_type": "maintenance-started"}}
  ]
}