print pictures on archival grade paper with archival grade inks and store them in a controlled environment. Inscribe the website into a tablet made from non re

print pictures on archival grade paper with archival grade inks and store them in a controlled environment. Inscribe the website into a tablet made from non reactive materials and again store in a controlled environment. Launch a satellite into space in stable orbit and have them retrieve the pictures/tablet from the satellite in 500 years.