dcparse(1) on Linux
The text f1b3525c6ecd, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.
Extract embedded thumbnail image and print CIFF/TIFF data to screen