jupyter-trust(1) on Linux
The text 8d74c4920065, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.
Sign one or more Jupyter notebooks with your key, to trust their dynamic (HTML, Javascript) output