Questions tagged [creative-commons]

For questions about the Creative Commons licenses and the organization behind them. There are many Creative Commons licenses, so if you are asking a question about a specific license be sure to state which one.

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182 views

Volley library and publish on Play Store

I am using the Volley library, provided by Google, to do some http requests on android app. The Volley library is under the "Creative Commons Attribution 2.5". If I want to publish my app later on ...
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3answers
111 views

How to require a "pingback" when my CC-licensed material is used?

I have a graduation project based on an open source system. As my university is more leaned towards the market instead of the academia, I wanted to know who else (if ever) is going to take my project ...
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2answers
1k views

Is Stack Exchange's CC-BY-SA v3.0 content compatible with the GPL?

Currently, all user submitted content is licensed under "cc by-sa 3.0 with attribution required". This shows up at the bottom of each page: user contributions licensed under cc by-sa 3.0 ...
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2answers
986 views

Can I sell closed source software which uses some CC BY-NC-SA code?

Can I sell software which uses someone else's code which is licensed under Attribution-NonCommercial-ShareAlike 3.0 Unported? The software is closed source, and aside from the borrowed code, is ...
7
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1answer
648 views

How do I document licenses of code snippets on a web page with a CC BY 4.0 license?

I have a non-trivial amount of text, image, audio, and video content that I'm licensing as Creative Commons Attribution 4.0 International (CC BY 4.0). I chose this license because it allows people to ...
9
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2answers
662 views

Does it make sense to license my content under a more restrictive license if it's licensed CC-BY-SA?

Let's say that I make a post on a Stack Exchange site. That content is owned by me, but I gave the company a perpetual and irrevocable license under Creative Commons Attribution Share Alike 3.0. As ...
5
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1answer
44 views

CC Licence and Automatically Retrieving Linked Content from a Source

I was reading this topic about users posting content to a community and not having the right to "take it down" later on. It got me to thinking about communities which might have a system to ...
13
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1answer
2k views

Can Wikipedia content be used on my website if I attribute it on my terms and conditions page?

Can Wikipedia written content and images be used on my website, without a direct recognition on the page it is used. Perhaps place any thanks/recognition in the terms and conditions of my page.
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0answers
67 views

Sites offering open-source sound tracks/music for use in applications? [closed]

Are there any good sites offering open-source tracks for use in applications or games? I've seen many, but seem to be any good... giving links to last.fm and other sites.
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2answers
724 views

Does the CC-BY-SA License require that source code of derivative works be shared?

For example, if I create a LaTeX file and license it with CC BY SA, can someone create a derivative work, but only publish the PDF, without giving out the derived LaTeX source code? Does this fall ...
14
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3answers
3k views

How to attribute Creative Commons images in a quiz game (mobile app)?

I am a mobile developer and trying to work on a mobile application which will be something like the Guess the City app. The app will display four landmarks on one screen and the player will have to ...
75
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2answers
13k views

Why is CC BY-SA discouraged for code?

Everybody knows that you shouldn't use a CC BY-SA license on your code. Even the Creative Commons folk recommend against it. What I don't know or understand is why. I can't seem to find any ...
15
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1answer
1k views

How can I license a YouTube commercial which includes CC BY-SA Licensed music?

Context: I'm making a YouTube commercial, which includes some music that's licensed under CC BY-SA 3.0. Would an audio-visual work constitute a derivative work of the music used in it, and (given the ...
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4answers
2k views

Can I charge expenses for a work under CC BY-NC-SA?

I have a 3d printer that I use to print some models. There is a model I like that is licensed in Creative Commons under the Attribution - Non-Commercial - Share Alike license. I am not sure what "...
21
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2answers
276 views

Why aren't Creative Commons licenses appropriate for data?

The Panton Principles state Many widely recognized licenses are not intended for, and are not appropriate for, data or collections of data. A variety of waivers and licenses that are designed for ...
15
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5answers
1k views

May someone else apply a license to CC0 material?

Alice licensed her work under CC0 1.0. May Bob take Alice’s work and publish it under another Creative Commons license (e.g., CC BY-SA)? If yes, may Bob publish it under his own name (i.e., not ...
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3answers
800 views

Can someone re-license an adaptation of my CC BY-NC materials under commercial terms?

In the comments below this answer, it is stated that while there is no ShareAlike clause (that would be CC BY-NC-SA), you would not be allowed to re-license Adapted Materials under commercial terms. ...
13
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1answer
688 views

Using CC-NC material inside a freemium app

I want to include a bunch of images licensed under the CC BY-NC-SA inside my freemium web software. The user can choose one or more of these images to make her own composition. This part of the ...
8
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2answers
81 views

Sharing CC BY licensed material without offering a way to be contacted

Section 3(a)(3) of the license CC BY 4.0: If requested by the Licensor, You must remove any of the information required by Section 3(a)(1)(A) to the extent reasonably practicable. While it does ...
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2answers
140 views

Do I have to exclude quotations in the license notice?

I want to publish a blog post under a Creative Commons license (e.g., CC BY-SA 4.0). This post includes several quotations (to the extent allowed by copyright law) from works which are not licensed ...
16
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3answers
264 views

Is CC BY attribution transitive?

CC BY (4.0) is a flexible, permissive license that requires attributing the licensor. What if: Alice creates an artwork and distributes under CC BY, which is adapted by Bob who also distributes under ...
13
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2answers
472 views

Can I leave out parts of a CC BY-ND licensed work when distributing it?

I want to redistribute a work licensed under CC BY-ND 3.0. The license summary says about ND (NoDerivatives): If you remix, transform, or build upon the material, you may not distribute the ...
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3answers
352 views

Can I apply one license to specific users and another to others?

Suppose I am a developer. I am developing a piece of software. I decide I want to make this code open source. But... I only want developers (or people that will be using the code in other projects) to ...
7
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1answer
111 views

Do I have to mention the CC license twice?

In section 3(a) of the Creative Commons Attribution license (and I think all the others too) it says: If You Share the Licensed Material (including in modified form), You must: A. retain ...
15
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1answer
221 views

Do I have to retain the copyright notice exactly where it’s specified?

CC BY-SA 4.0 says the following about Attribution: 1. If You Share the Licensed Material (including in modified form), You must:    A retain the following if it is supplied by the ...
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1answer
4k views

Why shouldn't Creative Commons licenses be used for software? [duplicate]

Suppose I was finishing up an open source software. I needed to license it under an open source license. My question: Why would I not want to license my software under a Creative Commons license? ...
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3answers
156 views

How do I stop republication under a different license?

Suppose I am finishing an open source software. I am about to publish it but I just have to choose the license. I want it to be a CC-BY license but I don't want anyone to republish it under ANY other ...
6
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2answers
237 views

Is the BY-NC-ND license the most strict CC license for my open source project?

Suppose I am working on an open source project. I am nearly finished, and about to publish it. I would like to release it to the public so that they can learn and make their own version but I DO NOT ...
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2answers
186 views

Could you apply a CC-BY license to a piece of land? [closed]

Suppose you are a land owner. You own a large piece of land containing lots of amazing fossils and other important pieces of history. To share this with the world you decide you want to allow ANYONE ...
9
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1answer
163 views

Why is the CC sampling+ license incompatible with other CC licenses?

Creative Commons used to publish a license called "Sampling Plus", but according to this page, it was retired/deprecated in 2011 due to inadequate demand and "Not compatible with any other CC license"....
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2answers
63 views

Using only a part of a collaboratively created work – whom to attribute?

On sites like Stack Overflow and Wikipedia (both use CC BY-SA 3.0), users can collaboratively create/edit a work. If I distribute such a work, I have to attribute all contributing users. But what if I ...
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1answer
74 views

What can I do if there is no CC ported license in my country?

Background: Suppose I am developing an open source project. I am at the stage where I need to license my software. After doing research I find out that I live in a place where there is no ported CC ...
7
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1answer
51 views

In a Wikipedia article am I able to insert information licensed with CC BY even though they use a CC BY-SA license?

Background: While writing an article on Wikipedia I needed to include text that is licensed under a CC-BY license. After a bit of digging I found that Wikipedia uses a CC BY-SA license. Question: ...
6
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1answer
135 views

What is the difference between a ported and non-ported licenses?

What I know: From what I have read ported licenses are for specific locations while non-ported licenses have been customized to work in as many places as possible. Question: Even though I license ...
12
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2answers
288 views

When to use a ported (instead of an international) CC 3.0 license?

If I want to license my work under a Creative Commons 3.0 license, I could use: the international/unported version the version ported for my jurisdiction (For example, in case of CC BY-SA 3.0: CC BY-...
4
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3answers
323 views

What is a Creative Commons Free Cultural Work?

Upon choosing a license at the Creative Commons page, Creative Commons tells you if the license is a "Free Culture License", or whether it isn't. What is a Free Cultural Work?
14
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4answers
324 views

What would be a good licence for computable data models?

What would be a good license for computable data models? Technically they're source code, but they're always constrained and transformed to other artifacts before being used in actual software. At the ...
5
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1answer
752 views

Are Creative Commons licenses enforceable in the event of a breach?

Scenario: I am building a website with my business partner. This website is going to contain information that we do not want to be reused. To do this I am going to release it under a creative commons ...
12
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2answers
2k views

How can I license my content in a blogpost?

Let's say I have a blog post, and I want to release it under a Creative Commons license. I later publish this post to my blog. How do I apply a license to my blogpost? Do I need to state how it is ...
14
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3answers
771 views

Is the CC BY-ND an Open license?

CC BY-ND (Creative Commons Attribution No Derivatives) is a fairly restrictive license. It does not allow derivative works. The Wikipedia article on Creative Commons licenses says that it is not a ...
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2answers
2k views

Are permissive licenses (MIT/BSD/zlib) compatible with CC-BY?

Permissive licenses like MIT only require that you include the license text if you redistribute. CC licenses that have the BY part require that the original authors are attributed, but in flexible ...
10
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1answer
120 views

When does code become my own?

I am developing a piece of software. The software is based on a piece of open source software. My question is how much must be changed / edited before I can call it my own? Also how do you classify ...
15
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3answers
167 views

Am I responsible for fixing broken links under a Creative Commons Attribution-ShareAlike license?

The Creative Commons Attribution-ShareAlike 4.0 International Public License states If You Share the Licensed Material (including in modified form), You must: A. retain the following if it ...
18
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2answers
1k views

Can I redistribute CC-BY works in DRM-protected app stores?

CC-BY 4.0 (and the related licenses with "BY" in their names, like CC-BY-SA, CC-BY-NC) includes a clause that says I must not place "additional restrictions" on the work: No ...
28
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3answers
2k views

What do I need to share if I include CC-BY-SA artwork in my software?

CC-BY-SA is a Creative Commons license with a copyleft clause - if you derive something from it, you must also provide the derivative under the same license if you distribute it. The relevant clause ...
36
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3answers
3k views

How could using code released under CC0 infringe on the author's patents?

Creative Commons defines a CC0 license type (here's the full legal code) that claims to allow creators to release their works into the public domain by waiving "all their copyright and related rights ...

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