- Updated degraded-200dpi-ground-truth.txt with accurate transcription
- Matches first 2500 chars of source document (as created by PDF generation script)
- Contains Abraham Lincoln public domain text with metadata
- Verified with diff against source content
- Includes verification note at notes/bf-cc7ru.md
Acceptance criteria:
✓ Ground truth file exists in tests/fixtures/scanned/low-quality/
✓ Accurately reflects source document content (verified)
✓ Properly formatted and readable
✓ Special characters handled appropriately
Closes bf-cc7ru
