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🔑 Teacher
On-device grading & signing
Teacher access
Enter the teacher secret (or sign in as a teacher in a worksheet). Stored only on this device.
Teacher secret
Connect
Device signing key
Checking…
Generate signing key
Unlock
Register pubkey
Remove
Grade pending FRQs
Import class work
Sign & push grades
Seal today
Compute every student's head and sign the daily epoch anchor (the O(1)/day class seal).
Seal & verify epoch