Which meta-information for files getting timestamped do we store
All infos are optional, but in my prevalent-implementation i required that any three options had to be specified, but no specific one was required.
These are of course additional to the hash-values, which are required :)
public
filename
the filename that was timestamped
projecthomepage
the url of the project's homepage
projectname
name of the project to which the file belongs
documenttype
currently: undefined, text or binary
downloadurl
url where the file is available for public download
submission time/date
when this info was sent to the publictimestamp server
hidden
email
contact email address. This information can be requested for help in legal cases. We could also implement a way to send emails via a web-form without showing the email address.
submission IP
the IP address from which the submission was sent to us; only statistically interesting.