CINXE.COM

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type="application/opensearchdescription+xml" href="/opensearch_desc.php" title="Creative Commons (en)"/> <link rel="EditURI" type="application/rsd+xml" href="https://wiki.creativecommons.org/api.php?action=rsd"/> <link rel="license" href="https://creativecommons.org/licenses/by/4.0/"/> <link rel="alternate" type="application/atom+xml" title="Creative Commons Atom feed" href="/index.php?title=Special:RecentChanges&feed=atom"/>  </head> <body class="mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject page-PDM_FAQ rootpage-PDM_FAQ skin-vector action-view"> <div id="mw-page-base" class="noprint"></div> <div id="mw-head-base" class="noprint"></div> <div id="content" class="mw-body" role="main"> <a id="top"></a> <div class="mw-indicators mw-body-content"> </div> <h1 id="firstHeading" class="firstHeading" lang="en">PDM FAQ</h1> <div id="bodyContent" class="mw-body-content"> <div id="siteSub" class="noprint">From Creative Commons</div> <div id="contentSub"><div class="mw-revision"><div id="mw-revision-info">Revision as of 17:26, 1 October 2010 by <a href="/wiki/User:CCID-diane_peters" class="mw-userlink" title="User:CCID-diane peters"><bdi>CCID-diane peters</bdi></a> <span class="mw-usertoollinks">(<a href="/wiki/User_talk:CCID-diane_peters" class="mw-usertoollinks-talk" title="User talk:CCID-diane peters">talk</a> | <a href="/wiki/Special:Contributions/CCID-diane_peters" class="mw-usertoollinks-contribs" title="Special:Contributions/CCID-diane peters">contribs</a>)</span> <span class="comment">(Public Domain Mark FAQs)</span></div><div id="mw-revision-nav">(diff) ← Older revision | <a href="/wiki/PDM_FAQ" title="PDM FAQ">Latest revision</a> (<a href="/index.php?title=PDM_FAQ&diff=cur&oldid=42396" title="PDM FAQ">diff</a>) | <a href="/index.php?title=PDM_FAQ&direction=next&oldid=42396" title="PDM FAQ">Newer revision →</a> (<a href="/index.php?title=PDM_FAQ&diff=next&oldid=42396" title="PDM FAQ">diff</a>)</div></div></div> <div id="jump-to-nav" class="mw-jump"> Jump to: <a href="#mw-head">navigation</a>, <a href="#p-search">search</a> </div> <div id="mw-content-text" lang="en" dir="ltr" class="mw-content-ltr"><div class="mw-parser-output"><p><br /> These Public Domain Mark FAQs contain information that you should familiarize yourself with before applying the Public Domain Mark (“PDM”) to a work, or before using a work that is marked with the PDM. The information provided below is not exhaustive – it may not cover important issues that may affect you.</p> <p></p> <div id="toc" class="toc"> <div class="toctitle"> <h2>Contents</h2> </div> <ul> <li class="toclevel-1 tocsection-1"><a href="#Questions_about_the_Public_Domain_Mark_generally"><span class="tocnumber">1</span> <span class="toctext">Questions about the Public Domain Mark generally</span></a> <ul> <li class="toclevel-2 tocsection-2"><a href="#What_is_the_Public_Domain_Mark.3F"><span class="tocnumber">1.1</span> <span class="toctext">What is the Public Domain Mark?</span></a></li> <li class="toclevel-2 tocsection-3"><a href="#How_does_it_work.3F"><span class="tocnumber">1.2</span> <span class="toctext">How does it work?</span></a></li> <li class="toclevel-2 tocsection-4"><a href="#What_about_CC.E2.80.99s_Public_Domain_Dedication_and_Certification.3F_Can_that_tool_still_be_used.3F"><span class="tocnumber">1.3</span> <span class="toctext">What about CC’s Public Domain Dedication and Certification? Can that tool still be used?</span></a></li> </ul> </li> <li class="toclevel-1 tocsection-5"><a href="#Questions_for_those_thinking_about_applying_PDM_to_a_work"><span class="tocnumber">2</span> <span class="toctext">Questions for those thinking about applying PDM to a work</span></a> <ul> <li class="toclevel-2 tocsection-6"><a href="#Who_can_apply_the_Public_Domain_Mark_to_a_work.3F"><span class="tocnumber">2.1</span> <span class="toctext">Who can apply the Public Domain Mark to a work?</span></a></li> <li class="toclevel-2 tocsection-7"><a href="#If_I_apply_the_PDM_to_a_work.2C_am_I_warranting_or_promising_that_the_work_is_free_of_copyright_restrictions_in_every_jurisdiction_in_the_world.3F"><span class="tocnumber">2.2</span> <span class="toctext">If I apply the PDM to a work, am I warranting or promising that the work is free of copyright restrictions in every jurisdiction in the world?</span></a></li> <li class="toclevel-2 tocsection-8"><a href="#How_do_I_apply_the_PDM_to_a_work.3F"><span class="tocnumber">2.3</span> <span class="toctext">How do I apply the PDM to a work?</span></a></li> <li class="toclevel-2 tocsection-9"><a href="#Does_the_PDM_require_those_using_a_work_I_have_marked_to_give_me_credit.3F_Or_the_author.3F"><span class="tocnumber">2.4</span> <span class="toctext">Does the PDM require those using a work I have marked to give me credit? Or the author?</span></a></li> </ul> </li> <li class="toclevel-1 tocsection-10"><a href="#Questions_for_those_thinking_about_using_a_PDM-marked_work"><span class="tocnumber">3</span> <span class="toctext">Questions for those thinking about using a PDM-marked work</span></a> <ul> <li class="toclevel-2 tocsection-11"><a href="#Can_anyone_use_a_work_that_is_marked_using_the_PDM.3F"><span class="tocnumber">3.1</span> <span class="toctext">Can anyone use a work that is marked using the PDM?</span></a></li> <li class="toclevel-2 tocsection-12"><a href="#Am_I_really_free_to_use_a_work_marked_with_the_PDM_anyway_I_want.2C_anywhere_in_the_world.3F"><span class="tocnumber">3.2</span> <span class="toctext">Am I really free to use a work marked with the PDM anyway I want, anywhere in the world?</span></a></li> <li class="toclevel-2 tocsection-13"><a href="#Why_might_a_free_of_copyright_restrictions_in_one_jurisdiction_not_be_free_of_copyright_restrictions_everywhere.3F"><span class="tocnumber">3.3</span> <span class="toctext">Why might a free of copyright restrictions in one jurisdiction not be free of copyright restrictions everywhere?</span></a></li> <li class="toclevel-2 tocsection-14"><a href="#What_practices_do_those_who_apply_PDM_to_works_use_to_arrive_at_a_determination_that_a_work_is_free_of_known_copyright.3F"><span class="tocnumber">3.4</span> <span class="toctext">What practices do those who apply PDM to works use to arrive at a determination that a work is free of known copyright?</span></a></li> <li class="toclevel-2 tocsection-15"><a href="#Are_there_other_laws_I_should_be_aware_of_that_might_restrict_my_ability_to_use_a_PDM-marked_work.3F"><span class="tocnumber">3.5</span> <span class="toctext">Are there other laws I should be aware of that might restrict my ability to use a PDM-marked work?</span></a></li> <li class="toclevel-2 tocsection-16"><a href="#Am_I_required_to_attribute_the_author_of_the_work.2C_or_the_person_who_applied_the_PDM_to_the_work.3F"><span class="tocnumber">3.6</span> <span class="toctext">Am I required to attribute the author of the work, or the person who applied the PDM to the work?</span></a></li> <li class="toclevel-2 tocsection-17"><a href="#How_can_I_be_sure_that_I_can_use_the_work_as_I_would_like.3F"><span class="tocnumber">3.7</span> <span class="toctext">How can I be sure that I can use the work as I would like?</span></a></li> </ul> </li> </ul> </div> <p></p> <p>These FAQs are intended to supplement, not replace, our existing FAQs [link] and our CC0 FAQs [link]. You are encouraged to review those FAQs as well as our list of issues to consider before using the PDM or any of our other legal tools or licenses. You should also read the PDM deed carefully, as well as the information linked to from its contents. The deed and supplemental information contain important information about the work that has been marked, and should be fully understood before you apply it to a work or use a PDM-marked work.</p> <p>Please note: <b>Creative Commons does not provide legal advice.</b> The information provided below is not a substitute for legal advice and is not complete. Please consult your own legal advisor if you have any questions or concerns about the information provided below, about the Public Domain Mark or about Creative Commons licenses and tools generally.</p> <h3><span class="mw-headline" id="Questions_about_the_Public_Domain_Mark_generally">Questions about the Public Domain Mark generally</span></h3> <h4><span class="mw-headline" id="What_is_the_Public_Domain_Mark.3F">What is the Public Domain Mark?</span></h4> <p>The Public Domain Mark (“PDM”) is a tool that allows anyone to mark and tag a work that is free of known copyright restrictions, all in a way that clearly communicates that status and allows it to be easily discoverable. The PDM is not a legal instrument like CC0 or our licenses; there is no accompanying legal code or agreement. It should only be used to label a work that is already free of known copyright restrictions. It should not be used to attempt to change a work’s current status under copyright or affect any person’s rights. Just like CC0 and our licenses, however, PDM has a metadata-supported deed and is machine readable, allowing works properly tagged to be readily discovered on the Internet.</p> <h4><span class="mw-headline" id="How_does_it_work.3F">How does it work?</span></h4> <p>Anyone can use the PDM to mark a work that is free of known copyright restrictions. Information about the work, its author(s), and the person marking the work is supplied through our PDM Chooser [link] and embedded in the HTML generated for the work. When supplied, this information may help users of the work to evaluate the copyright status of the work for themselves, and learn more about the work. Again, please keep in mind that the PDM does not affect the legal status of the work or the legal rights of the author or the person identifying it. PDM serves a marking and labeling function only.</p> <h4><span class="mw-headline" id="What_about_CC.E2.80.99s_Public_Domain_Dedication_and_Certification.3F_Can_that_tool_still_be_used.3F">What about CC’s Public Domain Dedication and Certification? Can that tool still be used?</span></h4> <p>With the launch of PDM, Creative Commons is officially deprecating its Public Domain Dedication and Certification (“PDDC”). CC no longer recommends the PDDC for use in any situation. The PDDC had served the dual purposes of allowing a copyright holder to dedicate a work to the public domain, and to also mark and certify a work as being in the public domain. We discovered that having a single tool performing both functions was confusing, among other things. In early 2008, we published CC0 [link to CC0 about] to take on the dedication function the PDDC had been performing. We announced at that time [link to blog announcement] that we would be working to improve the way people could mark or “tag” a work with information relevant to a work’s public domain status. The PDM is that improved tool. The PDM now assumes the marking and tagging function previously served by PDDC, thereby replacing the PDDC as the recommended tool of choice for doing so.</p> <p>For those who have used the PDDC to date, you can remain confident that CC will continue to support and serve the PDDC deed.</p> <h3><span class="mw-headline" id="Questions_for_those_thinking_about_applying_PDM_to_a_work">Questions for those thinking about applying PDM to a work</span></h3> <h4><span class="mw-headline" id="Who_can_apply_the_Public_Domain_Mark_to_a_work.3F">Who can apply the Public Domain Mark to a work?</span></h4> <p>Anyone who believes a work is free of known copyright restrictions may use the PDM. Keep in mind, however, that the PDM is recommended only for use with works that are free of known copyright restrictions around the world. You should not apply the PDM to works that you know are only in the public domain in a limited number of jurisdictions. We anticipate that most of the time, the PDM [in its v1.0 form] will only be applied to very old works.</p> <h4><span class="mw-headline" id="If_I_apply_the_PDM_to_a_work.2C_am_I_warranting_or_promising_that_the_work_is_free_of_copyright_restrictions_in_every_jurisdiction_in_the_world.3F">If I apply the PDM to a work, am I warranting or promising that the work is free of copyright restrictions in every jurisdiction in the world?</span></h4> <p>No, not unless the law otherwise provides or you want to provide a separate warranty to that effect. Like all of CC legal tools, the PDM deed includes express disclaimers of warranties and liabilities, to the extent those are enforceable under applicable laws. Additionally, the PDM deed puts users on notice that the work may not be free of copyright restrictions in all jurisdictions. That notice is intended to caution would-be users of the work that it can be difficult to account for all laws and all possible underlying factual circumstances that impact the copyright status of a particular work in every jurisdiction in the world.</p> <p>Notwithstanding the disclaimers and notice, if you know that a work you would like to mark is still in copyright in one or more jurisdictions, please do not apply the PDM. We are actively working on other means for marking works that are in the public domain in some jurisdictions while still restricted by copyright in others, and hope to publish that soon.</p> <h4><span class="mw-headline" id="How_do_I_apply_the_PDM_to_a_work.3F">How do I apply the PDM to a work?</span></h4> <p>Our PDM Chooser [link] will lead you through process. When completed, you will be provided with HTML code that you can copy and paste into your website. Please be aware that it is up to you, the person identifying the work, to publish the work marked with the PDM to your website or elsewhere. Creative Commons does not publish any works and cannot accept responsibility for doing so. What are the benefits of including the information requested by the PDM Chooser?</p> <p>The information you provide when using the PDM Chooser will be included in the rendered PDM deed that is linked to the work, as well as included in the machine-readable code. Potential users of the work can then use that information to find out more about the work and its status. Although the information fields are optional, we encourage you to provide all of the information you can for the benefit of users.</p> <h4><span class="mw-headline" id="Does_the_PDM_require_those_using_a_work_I_have_marked_to_give_me_credit.3F_Or_the_author.3F">Does the PDM require those using a work I have marked to give me credit? Or the author?</span></h4> <p>No, there is no credit or attribution requirement, either for the person marking the work or the original author of the work. However, this does not mean that you cannot ask others to give you credit for your effort digitizing and/or marking the work in accordance with community or professional norms and standards.</p> <p>PDM makes it very easy for users to cite the work itself. If information about the author and work is supplied during the PDM Chooser stage, [NY: WHAT IS INCLUDED IN THE CITATION – AUTHOR AND/OR NAME OF WORK?] an HTML citation box will appear on the deed. Users of the work can easily copy the code contained in the box and paste it into the webpage where the work is being used, providing citation information. We encourage everyone identifying works using the PDM Chooser to supply that information; and whenever made available, we encourage users of PDM-marked works to use the ready-to-use citation information.</p> <h3><span class="mw-headline" id="Questions_for_those_thinking_about_using_a_PDM-marked_work">Questions for those thinking about using a PDM-marked work</span></h3> <h4><span class="mw-headline" id="Can_anyone_use_a_work_that_is_marked_using_the_PDM.3F">Can anyone use a work that is marked using the PDM?</span></h4> <p>Yes, the PDM doesn’t restrict who may use a marked work. Generally, any work free of copyright restrictions can be used for any purpose, even commercial purposes, without asking anyone’s permission first. Note, however, that the PDM deed identifies some important caveats under Other Information that all would-be users of the work should understand first. Among others, it’s possible that a work marked using PDM is not free of all copyright restrictions in all jurisdictions around the world, or that other laws outside of copyright restrict how the work may be used. Read more about these possibilities and others, below.</p> <p>If you are in doubt about whether or how you can use a PDM-marked work, you should consult with your legal advisor.</p> <h4><span class="mw-headline" id="Am_I_really_free_to_use_a_work_marked_with_the_PDM_anyway_I_want.2C_anywhere_in_the_world.3F">Am I really free to use a work marked with the PDM anyway I want, anywhere in the world?</span></h4> <p>Like all works that are labeled “free of known copyright restrictions,” “in the public domain” or similar – including works published on the Flickr Commons, on museum or library websites or elsewhere – the answer is simple: “It depends.” In this one respect, PDM is no different than any other public domain marking system. That said, one of the most important advantages PDM has over other systems is that the deed alerts would-be users of a work to some of the important, potential limitations on their ability to use the work.</p> <p>These potential limitations and caveats are highlighted on the PDM deed under Other Information. Users are strongly encouraged to review and understand those in advance of using a PDM-marked work (or any other work characterized as part of the public domain, for that matter).</p> <h4><span class="mw-headline" id="Why_might_a_free_of_copyright_restrictions_in_one_jurisdiction_not_be_free_of_copyright_restrictions_everywhere.3F">Why might a free of copyright restrictions in one jurisdiction not be free of copyright restrictions everywhere?</span></h4> <p>[Note: this is the FAQ that will be linked to from the Learn More button in the info box for the first bullet under Other Information]</p> <p>Copyright laws around the world vary; there is no harmonized or standardized copyright law that all jurisdictions follow for purposes of determining when a work is no longer restricted by copyright. Additionally, circumstances causing a work to become part of the public domain under the laws of one jurisdiction may not result in a similar result under others’ laws. Thus, the identical work may be restricted by copyright in some jurisdictions while free of copyright in others.</p> <p>A work may have this limited or “hybrid” public domain status for a variety of reasons. Some jurisdictions have unusually long copyright terms, which may mean that a work free from copyright restrictions most everywhere else in the world may still be protected by the copyright laws of that particular country. Sometimes a work is no longer restricted by copyright in a jurisdiction because the author or owner failed to comply with formalities such as renewal of registration or publication with notice, where those formalities apply. It could also be the case that certain categories of works are not protected by copyright by operation of law in a particular jurisdiction, but may be afforded protection under the copyright laws of other jurisdictions. This is the case, for example, with U.S. government works [link].</p> <p>CC does not recommend PDM [v1.0] for works with are in public domain in some jurisdictions but known to be restricted by copyright in others. Even when this recommendation is respected, however, the possibility remains that the work is not free from copyright laws in all jurisdictions. We choose to alert would-be users to that possibility up front, however remote it may be.</p> <h4><span class="mw-headline" id="What_practices_do_those_who_apply_PDM_to_works_use_to_arrive_at_a_determination_that_a_work_is_free_of_known_copyright.3F">What practices do those who apply PDM to works use to arrive at a determination that a work is free of known copyright?</span></h4> <p>That will depend. CC has not established standards, expectations or even suggested practices for those choosing to apply the mark. Nor are we qualified to do so. Every institution and individual applying the mark must exercise their own judgment for marking works they wish to mark as free of known copyright. Our hope is that those practices will be published widely and made transparent so that would-be users of a PDM-marked work are able to understand the review that was conducted. We also encourage potential users of PDM-marked works to inquire about those practices with the identifying institution or individual if you want to know more.</p> <p>Unless otherwise stated to the contrary, however, the person applying the PDM to a work is not guaranteeing anything about it, including what processes or diligence they engaged in before applying the PDM to a work.</p> <h4><span class="mw-headline" id="Are_there_other_laws_I_should_be_aware_of_that_might_restrict_my_ability_to_use_a_PDM-marked_work.3F">Are there other laws I should be aware of that might restrict my ability to use a PDM-marked work?</span></h4> <pre> [Note: this is the FAQ that will be linked to from the Learn More button in the info box for the second bullet under Other Information] </pre> <p>Probably. PDM is focused exclusively on copyright law and related and neighboring rights [link to CC0 FAQ on neighboring rights.] It does not address the applicability (or inapplicability) of other laws, except to alert users that use of the work may be otherwise regulated or limited. For example, if the work contains an image or likeness of a person or their voice, privacy or publicity rights [link to main FAQ on privacy/publicity] may be implicated in some jurisdictions. Similarly, personal data protections laws could come into play depending on the nature of the work, its contents and the particular jurisdiction.</p> <p>The freedom that comes with using a work in the public domain doesn’t extend to use of the work in ways that may violate otherwise applicable laws. Just as with works licensed under a CC license, you should be cognizant of other laws that may apply to your particular uses of a work.</p> <h4><span class="mw-headline" id="Am_I_required_to_attribute_the_author_of_the_work.2C_or_the_person_who_applied_the_PDM_to_the_work.3F">Am I required to attribute the author of the work, or the person who applied the PDM to the work?</span></h4> <p>No, there is no legal requirement that you credit the author of the original work or the person who identified the work, only a request that you do so voluntarily if requested and the means are provided for doing so.</p> <p>For purposes of author/work citation, the PDM deed provides HTML code that can be copy and pasted into a webpage to easily cite the author and the work if the person who marked the worked provided that information. We encourage you to take advantage of this copy/paste citation feature whenever possible.</p> <h4><span class="mw-headline" id="How_can_I_be_sure_that_I_can_use_the_work_as_I_would_like.3F">How can I be sure that I can use the work as I would like?</span></h4> <p>The Public Domain Mark contains a disclaimer of warranties just like our licenses and CC0, so there is no assurance whatsoever that the work is free of all copyright restrictions in every jurisdiction around the world just because the mark is applied. You should also be aware of restrictions or limitations beyond copyright that may apply, such privacy, publicity, personal data laws and the like.</p> <p>If you are in doubt, then we strongly recommend you not use the work until you have taken all the steps and precautions you feel you need to before doing so, which may include contacting the person who applied the PDM to the work and consulting legal counsel.</p>   </div></div> <div class="printfooter"> Retrieved from "<a dir="ltr" href="https://wiki.creativecommons.org/index.php?title=PDM_FAQ&oldid=42396">https://wiki.creativecommons.org/index.php?title=PDM_FAQ&oldid=42396</a>" </div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categories" title="Special:Categories">Category</a>: <ul><li><a href="/wiki/Category:PDM" title="Category:PDM">PDM</a></li></ul></div></div> <div class="visualClear"></div> </div> </div> <div id="mw-navigation"> <h2>Navigation menu</h2> <div id="mw-head"> <div id="p-personal" role="navigation" class="" aria-labelledby="p-personal-label"> <h3 id="p-personal-label">Personal tools</h3> <ul> <li id="pt-login"><a href="/index.php?title=Special:UserLogin&returnto=PDM+FAQ&returntoquery=oldid%3D42396" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o">Log in</a></li> </ul> </div> <div id="left-navigation"> <div id="p-namespaces" role="navigation" class="vectorTabs" aria-labelledby="p-namespaces-label"> <h3 id="p-namespaces-label">Namespaces</h3> <ul> <li id="ca-nstab-main" class="selected"><span><a href="/wiki/PDM_FAQ" title="View the content page [c]" accesskey="c">Page</a></span></li> <li id="ca-talk" class="new"><span><a href="/index.php?title=Talk:PDM_FAQ&action=edit&redlink=1" rel="discussion" title="Discussion about the content page [t]" accesskey="t">Discussion</a></span></li> </ul> </div> <div id="p-variants" role="navigation" class="vectorMenu emptyPortlet" aria-labelledby="p-variants-label"> <h3 id="p-variants-label"> <span>Variants</span> </h3> <div class="menu"> <ul> </ul> </div> </div> </div> <div id="right-navigation"> <div id="p-views" role="navigation" class="vectorTabs" aria-labelledby="p-views-label"> <h3 id="p-views-label">Views</h3> <ul> <li id="ca-view" class="selected"><span><a href="/wiki/PDM_FAQ">Read</a></span></li> <li id="ca-viewsource"><span><a href="/index.php?title=PDM_FAQ&action=edit&oldid=42396" title="This page is protected.
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