Creative Commons license
Common principles
Regardless of the Creative Commons license used, the following principles apply:
- The right to attribution (acknowledgment of the author's name) must be respected. This is a moral right, inalienable, perpetual, and non-transferable;
- Permission to reproduce, distribute, and communicate the work to the public in its original format, including in composite works, is granted on a non-exclusive and royalty-free basis;
- The license and chosen options must be clearly indicated with each use or distribution of the work, preferably in the form of a link to the license;
- All clauses, including the attribution clause, can be waived on a case-by-case basis by the rights holder through contractual negotiation, whether gratuitously or for consideration;
- When redistributing a work, possibly modified, it is impossible to impose conditions of use on the work that alter or restrict the terms of the original license.
When the work is a database, the terms of the license apply to its structure and content. Reuse of the database structure (the container) and extraction of the data it contains (the content) are permitted.
CC-by (Attribution)
The CC-by 4.0 license allows for all uses of the work (share, copy, reproduce, distribute, communicate, reuse, adapt) by any means, in any format, and under any licenses. All uses of the work or derivative works, including for commercial purposes, are permitted.
The only obligation is to: • Credit the creators by attributing the original works, indicating their sources, and specifying if modifications have been made to the works (attribution requirement).
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