Make change visible
Use consistent light, angle and scale.
Observe→Distinguish→Control source→Verify
Living dossierPublished knowledge is connected and improved as new cases, images and outcomes are added. Updated 2026-07-20.
Check dossier
Crack photo tracking
Repeat photographs from the same position with a reference scale and date.
Urgency profileInformational
Use timing, location and checks to separate competing explanations.
