timestamp,type,amount,from,to,reference,description,awarded_by,category,evidence_link
# Social Karma (SK) Transaction Ledger
# Format: ISO timestamp, KARMA/DECAY, amount, from_user, to_user, event_id, description, awarder, category, evidence
# Example: 2025-01-15T11:00:00Z,KARMA,10,,alice,pr-456,Excellent code review for mesh protocol,bob,code_review,https://forgejo.../pull/456