Creative Commons Legal Code

CC0 1.0 Universal

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Statement of Purpose

The laws of most jurisdictions throughout the world automatically confer

exclusive Copyright and Related Rights (defined below) upon the creator

and subsequent owner(s) (each and all, an "owner") of an original work of

authorship and/or a database (each, a "Work").

Certain owners wish to permanently relinquish those rights to a Work for

the purpose of contributing to a commons of creative, cultural and

scientific works ("Commons") that the public can reliably and without fear

of later claims of infringement build upon, modify, incorporate in other

works, reuse and redistribute as freely as possible in any form whatsoever

and for any purposes, including without limitation commercial purposes.

These owners may contribute to the Commons to promote the ideal of a free

culture and the further production of creative, cultural and scientific

works, or to gain reputation or greater distribution for their Work in

part through the use and efforts of others.

For these and/or other purposes and motivations, and without any

expectation of additional consideration or compensation, the person

associating CC0 with a Work (the "Affirmer"), to the extent that he or she

is an owner of Copyright and Related Rights in the Work, voluntarily

elects to apply CC0 to the Work and publicly distribute the Work under its

terms, with knowledge of his or her Copyright and Related Rights in the

Work and the meaning and intended legal effect of CC0 on those rights.

1. Copyright and Related Rights. A Work made available under CC0 may be

protected by copyright and related or neighboring rights ("Copyright and

Related Rights"). Copyright and Related Rights include, but are not

limited to, the following:

i. the right to reproduce, adapt, distribute, perform, display,

 communicate, and translate a Work;

ii. moral rights retained by the original author(s) and/or performer(s);

iii. publicity and privacy rights pertaining to a person's image or

 likeness depicted in a Work;

iv. rights protecting against unfair competition in regards to a Work,

 subject to the limitations in paragraph 4(a), below;

v. rights protecting the extraction, dissemination, use and reuse of data

 in a Work;

vi. database rights (such as those arising under Directive 96/9/EC of the

 European Parliament and of the Council of 11 March 1996 on the legal

 protection of databases, and under any national implementation

 thereof, including any amended or successor version of such

 directive); and

vii. other similar, equivalent or corresponding rights throughout the

 world based on applicable law or treaty, and any national

 implementations thereof.

2. Waiver. To the greatest extent permitted by, but not in contravention

of, applicable law, Affirmer hereby overtly, fully, permanently,

irrevocably and unconditionally waives, abandons, and surrenders all of

Affirmer's Copyright and Related Rights and associated claims and causes

of action, whether now known or unknown (including existing as well as

future claims and causes of action), in the Work (i) in all territories

worldwide, (ii) for the maximum duration provided by applicable law or

treaty (including future time extensions), (iii) in any current or future

medium and for any number of copies, and (iv) for any purpose whatsoever,

including without limitation commercial, advertising or promotional

purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each

member of the public at large and to the detriment of Affirmer's heirs and

successors, fully intending that such Waiver shall not be subject to

revocation, rescission, cancellation, termination, or any other legal or

equitable action to disrupt the quiet enjoyment of the Work by the public

as contemplated by Affirmer's express Statement of Purpose.

3. Public License Fallback. Should any part of the Waiver for any reason

be judged legally invalid or ineffective under applicable law, then the

Waiver shall be preserved to the maximum extent permitted taking into

account Affirmer's express Statement of Purpose. In addition, to the

extent the Waiver is so judged Affirmer hereby grants to each affected

person a royalty-free, non transferable, non sublicensable, non exclusive,

irrevocable and unconditional license to exercise Affirmer's Copyright and

Related Rights in the Work (i) in all territories worldwide, (ii) for the

maximum duration provided by applicable law or treaty (including future

time extensions), (iii) in any current or future medium and for any number

of copies, and (iv) for any purpose whatsoever, including without

limitation commercial, advertising or promotional purposes (the

"License"). The License shall be deemed effective as of the date CC0 was

applied by Affirmer to the Work. Should any part of the License for any

reason be judged legally invalid or ineffective under applicable law, such

partial invalidity or ineffectiveness shall not invalidate the remainder

of the License, and in such case Affirmer hereby affirms that he or she

will not (i) exercise any of his or her remaining Copyright and Related

Rights in the Work or (ii) assert any associated claims and causes of

action with respect to the Work, in either case contrary to Affirmer's

express Statement of Purpose.

4. Limitations and Disclaimers.

a. No trademark or patent rights held by Affirmer are waived, abandoned,

surrendered, licensed or otherwise affected by this document.

b. Affirmer offers the Work as-is and makes no representations or

warranties of any kind concerning the Work, express, implied,

statutory or otherwise, including without limitation warranties of

title, merchantability, fitness for a particular purpose, non

infringement, or the absence of latent or other defects, accuracy, or

the present or absence of errors, whether or not discoverable, all to

the greatest extent permissible under applicable law.

c. Affirmer disclaims responsibility for clearing rights of other persons

that may apply to the Work or any use thereof, including without

limitation any person's Copyright and Related Rights in the Work.

Further, Affirmer disclaims responsibility for obtaining any necessary

consents, permissions or other rights required for any use of the

Work.

d. Affirmer understands and acknowledges that Creative Commons is not a

party to this document and has no duty or obligation with respect to

this CC0 or use of the Work.