# Mastery Ledger The mastery ledger is the structured record of what a learner has demonstrated. ## Core contents - learner identity - target domain or goal - mastered concepts - concept-level evidence summaries - weak dimensions - artifact records - generated capability profile ## Exports This scaffold exports: - JSON capability profile - Markdown capability report - artifact manifest JSON ## Why it matters The mastery ledger provides an explicit representation of readiness. It supports both human and AI learners. ## Important caveat The current scaffold is not a formal certification system. It is a structured capability report driven by the Didactopus evidence and evaluator pipeline.