Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/

Files: *
Copyright: 2014-2015 Christian Weisgerber
           2014-2015 Stuart Henderson
           2014-2015 Theo de Raadt
License: uncopyrightable

Files: debian/* verify.sh
Copyright: 2015 Riley Baird <BM-2cVqnDuYbAU5do2DfJTrN7ZbAJ246S4XiX@bitmessage.ch>
License: public-domain

License: public-domain
 I, the copyright holder of this work, release this work into the public
 domain. This applies worldwide.
 .
 In some countries this may not be legally possible; if so:
 .
 I grant anyone the right to use this work for any purpose, without any
 conditions, unless such conditions are required by law.

License: uncopyrightable
 I cannot see a way that machine-generated public keys less than one line
 long would be protected by copyright.