[[https://www.linuxfoundation.org/collaborate/workgroups/osapa/public_timestamp#subprojects|<< Public Timestamp]]
======  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.

\\ [[https://www.linuxfoundation.org/collaborate/workgroups/osapa/public_timestamp#subprojects|<< Public Timestamp]]