CubeSTEM MissionLab Twin · M4-B1
Institution teacher workspace
Manage an institution tenant, classes, pseudonymous rosters, bounded enrollment codes, and canonical M4-A assignment publications. RLS—not client-side hiding—enforces tenant access.
Read-only local demo
This deterministic fixture is active only because Supabase is not configured. It never masks an authentication, database, or RLS error, and all mutation controls are disabled.
Institution
Orbital Academy (local demo)
Classes
1
Roster entries
2
Publications
1
Tenant-safe projection
Classes and pseudonymous roster
ORB-101
Orbital Systems Lab
Digest-only secrets
Enrollment controls
•••• 7QK2M9
1/30 useslearner · expires 8/22/2026, 12:00:00 AM · active
Canonical M4-A artifacts
Assignment publications
asg_m3c_eclipse_survival · f78bf6e5
Eclipse survival evidence assignment
published · missionlab-m4a-assignment-0.1.0
Append-only safe events
Institution audit
assignment published
Teacher Vega · assignment_publication
Authority boundary
M4-B1 does not persist learner evidence, submissions, assessments, grades, portfolios, official attempts, credits, or hardware commands. Participant clients receive no service-role, node-token, serial, bridge, operator, or ESTOP-clear authority.