DCO

                   Developer Certificate of Origin

By making your contribution, you are (1) making the declaration set
out in the Linux Foundation’s Developer Certificate of Origin
version 1.1 as set out below, in which the “open source licence indicated
in the file” is GPLv3 with the Radicle Linking Exception, and (2) granting the
additional permission referred to in the Radicle Linking Exception to
downstream recipients of current and future versions of radicle-contracts
released by the Radicle Foundation.

Developer Certificate of Origin
Version 1.1

Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
1 Letterman Drive
Suite D4700
San Francisco, CA, 94129

Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.

 Developer's Certificate of Origin 1.1

By making a contribution to this project, I certify that:
(a) The contribution was created in whole or in part by me and I have the right
to submit it under the open source license indicated in the file; or

(b) The contribution is based upon previous work that, to the best of my knowledge,
is covered under an appropriate open source license and I have the right under that
license to submit that work with modifications, whether created in whole or in part
by me, under the same open source license (unless I am permitted to submit under a
different license), as indicated in the file; or

(c) The contribution was provided directly to me by some other person who certified
(a), (b) or (c) and I have not modified it.

(d) I understand and agree that this project and the contribution are public and that
a record of the contribution (including all personal information I submit with it,
including my sign-off) is maintained indefinitely and may be redistributed consistent
with this project or the open source license(s) involved.