{"type":"link","asset_type":"article","version":"1.0","cache_age":3600,"provider_name":"CANVAS Arts","provider_url":"https:\/\/artscanvas.org","title":"Harvard thought its faded Magna Carta was a cheap copy. It's actually more than 700 years old","publication_date":"May 15, 2025","summary":"The university had purchased the stained faded document for less than $30.","author_name":"By Michael Casey, Associated Press","thumbnail_url":"https:\/\/cdn.artscanvas.org\/static\/2025\/05\/0110181fded6cb94c779cf11fa5bba01-49364860-1024x688.jpg","thumbnail_height":688,"thumbnail_width":1024}