| Display title | Copyleft |
| Default sort key | Copyleft |
| Page length (in bytes) | 46,465 |
| Namespace ID | 0 |
| Page ID | 18934404 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of page watchers | 575 |
| Number of page watchers who visited in the last 30 days | 14 |
| Number of redirects to this page | 43 |
| Counted as a content page | Yes |
| Wikidata item ID | Q133475 |
| Local description | Practice of mandating free use in all derivatives of a work |
| Central description | technique in copyright law of granting freedoms over copies of a work, and over derivative works by using a share-alike provision |
| Page image |  |
| Page views in the past 30 days | |
| Edit | Allow all users (no expiry set) |
| Move | Allow all users (no expiry set) |
| Page creator | Bryan Derksen (talk | contribs) |
| Date of page creation | 08:33, 2 November 2001 |
| Latest editor | ToadetteEdit (talk | contribs) |
| Date of latest edit | 08:07, 18 November 2024 |
| Total number of edits | 2,035 |
| Recent number of edits (within past 30 days) | 7 |
| Recent number of distinct authors | 4 |
| Hidden categories (15) | This page is a member of 15 hidden categories (help):
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| Transcluded templates (154) | Pages transcluded onto the current version of this page (help):
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| Wikidata entities used in this page | |
| Duplicate IDs | 2 |
| Background color inline style rule exists without a corresponding text color | 1 |
