-
Open Licenses in Digital Times
Open Culture Foundation / Legal Adviser
Email: [email protected] LinkedIn: https://tw.linkedin.com/in/lucienchlin
Except for the logo owned by third parties,content of this slide has been provided under CC BY-NC-SA 4.0 International.
mailto:[email protected]://tw.linkedin.com/in/lucienchlinhttps://creativecommons.org/licenses/by-nc-sa/4.0/
2016/11/25
http://tw.linkedin.com/in/lucienchlin
2016/11/25
Open Source Software License
Creative Commons License
CC
Open Data License
2016/11/25
Open Licensing
2016/11/25 http://data.gov.tw/license
http://data.gov.tw/license
2016/11/25
+
2016/11/25
2016/11/25
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1
2
3
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2016/11/25
Q1-1 Facebook YouTube facebook YouTube
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Q1-2 google
2016/11/25
2016/07/25
http://www.setn.com/News.aspx?NewsID=167287&PageGroupID=4
http://www.setn.com/News.aspx?NewsID=167287&PageGroupID=4
2016/11/25
Q2
2016/11/25
2016 CC CC - Copyleft http://creativecommons.tw/blog/20160303 CC BY-SA 3.0 TW
http://creativecommons.tw/blog/20160303https://creativecommons.org/licenses/by-sa/3.0/tw/
2016/11/25
Q3
2016/11/25
2016/11/25
Intellectual Property Right, IPR
2016/11/25
2016/11/25 FAIR USE at: http://time.com/4460911/pokemon-go-taipei-stampede-snorlax-mob-xinbeitou-taiwan/https://www.youtube.com/watch?v=MoYjVTbLWyo
http://time.com/4460911/pokemon-go-taipei-stampede-snorlax-mob-xinbeitou-taiwan/https://www.youtube.com/watch?v=MoYjVTbLWyo
2016/11/25 FAIR USE at: http://img5.cna.com.tw/www/WebPhotos/800/20160408/12567915.jpg
http://img5.cna.com.tw/www/WebPhotos/800/20160408/12567915.jpg
2016/11/25
Trademark
Patent
Copyright
2016/11/25
2016/11/25
http://ent.ynet.com/img.db?38209460+s(450x400)+part(0,0,450,400) Gam3 at en.wikipedia, (Public domain) http://en.wikipedia.org/wiki/File:Beverage_pull_tab.jpg
1-1
http://ent.ynet.com/img.db?38209460+s(450x400)+part(0,0,450,400)http://en.wikipedia.org/wiki/File:Beverage_pull_tab.jpg
2016/11/25
http://images.zj.com/uppic/2009/07/18/1252043_1.jpg
1-2
http://images.zj.com/uppic/2009/07/18/1252043_1.jpg
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- 2-1
356120 1999/04/11
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- 2-2
M430469 2012/06/01
2016/11/25
1. 2. 3.
2016/11/25
Fair Use at: http://keedan.com/track/wp-content//blogs.dir/1/files/2016/04/coca-cola-speaker.jpg
http://keedan.com/track/wp-content//blogs.dir/1/files/2016/04/coca-cola-speaker.jpg
2016/11/25
Copyright
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25 Tom Bell, released it on his website under a Creative Commons Attribution-Share Alike 3.0 Unported License.http://en.wikipedia.org/wiki/File:Copyright_term.svg
http://en.wikipedia.org/wiki/File:Copyright_term.svg
2016/11/25
+ 50
30
http://law.moj.gov.tw/LawClass/LawSingle.aspx?Pcode=J0070017&FLNO=30
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2016/11/25
All rights reserved
2016/11/25
2016/11/25
2016/11/25
20/80 =
60+50=110
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+ 70
2016/11/25
20/80 =
60+70=130
2016/11/25
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2016/11/25
1 90
9
http://law.moj.gov.tw/LawClass/LawSingle.aspx?Pcode=J0070017&FLNO=9
2016/11/25
2
3
98 10
http://law.moj.gov.tw/LawClass/LawSingle.aspx?Pcode=J0070017&FLNO=3
2016/11/25
http://lucien.cc/?p=887
http://lucien.cc/?p=951
http://lucien.cc/?p=887http://lucien.cc/?p=951
2016/11/25
2011 Beverly & Pack, "Aurora Borealis", CC BY-2.0 @ Flickr:https://www.flickr.com/photos/walkadog/5399450126/
https://creativecommons.org/licenses/by/2.0/deed.enhttps://www.flickr.com/photos/walkadog/5399450126/
2016/11/25
2014 5 10
Be taken by machine automatically in 2014.5.10, no rights deserved.
2016/11/25
98 4 27 980427a
3 1 1
(minimal
requirement of creativity)
http://www.tipo.gov.tw/ct.asp?xItem=217942&ctNode=7448&mp=1
http://www.tipo.gov.tw/ct.asp?xItem=217942&ctNode=7448&mp=1
2016/11/25
92 ( ) 267
(minimal requirement of creativity)
2016/11/25
2016/11/25
2016/11/25http://www.telegraph.co.uk/technology/news/11015672/Wikipedia-refuses-to-delete-photo-as-monkey-owns-it.html
http://www.telegraph.co.uk/technology/news/11015672/Wikipedia-refuses-to-delete-photo-as-monkey-owns-it.html
2016/11/25http://arstechnica.com/tech-policy/2014/08/monkeys-selfie-cannot-be-copyrighted-us-regulators-say/
http://arstechnica.com/tech-policy/2014/08/monkeys-selfie-cannot-be-copyrighted-us-regulators-say/
2016/11/25
98 1198
http://jirs.judicial.gov.tw/FJUD/FJUDQRY02_1.aspx?cw=1&v_court=TPS%20%E6%9C%80%E9%AB%98%E6%B3%95%E9%99%A2&v_sys=M&jud_year=98&jud_case=%E5%8F
%B0%E4%B8%8A&jud_no=1198&jud_title=&keyword=&sdate=19110101&edate=99991231&searchkw=
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98 10
2016/11/25 http://www.appledaily.com.tw/realtimenews/article/new/20130905/253935/
http://www.appledaily.com.tw/realtimenews/article/new/20130905/253935/
2016/11/25
3
CC0
2016/11/25
PDM, Public Domain
2016/11/25
2016/11/25 Fair Use at: http://artxsmart.tumblr.com/
http://artxsmart.tumblr.com/
2016/11/25 Fair Use at: http://artxsmart.tumblr.com/
http://artxsmart.tumblr.com/
2016/11/25Fair Use for the https://www.facebook.com/pxmartchannel/photos/a.135573673179954.26164.134004310003557/1224318494305461/?type=3&theater
https://www.facebook.com/pxmartchannel/photos/a.135573673179954.26164.134004310003557/1224318494305461/?type=3&theater
2016/11/25Fair Use for the description at:
http://vr.theatre.ntu.edu.tw/fineart/painter-ch/chenhongshou/chenhongshou-04.htm
http://vr.theatre.ntu.edu.tw/fineart/painter-ch/chenhongshou/chenhongshou-04.htm
2016/11/25 Left one: Public Domain, right one: Fair Use at toy-people.com
2016/11/25 Fair Use at: toy-people.com
2016/11/25http://pd4pd.org/
http://pd4pd.org/
2016/11/25http://pd4pd.org/
http://pd4pd.org/
2016/11/25
CC0
2016/11/25
CC Zero
2016/11/25
Logo owned by The Coca-Cola Company for coke zeroFair use at: http://en.wikipedia.org/wiki/File:Coke_Zero_cans.png
http://en.wikipedia.org/wiki/File:Coke_Zero_cans.png
2016/11/25
No rights reserved
2016/11/25
2016/11/25 CC0 http://cc0.wfublog.com/
http://cc0.wfublog.com/
2016/11/25 CC0 http://librestock.com/
http://librestock.com/
2016/11/25 CC0 https://pixabay.com/
https://pixabay.com/
2016/11/25 https://thenounproject.com/search/?q=public%20domain%20mark&i=669
https://thenounproject.com/search/?q=public%20domain%20mark&i=669
2016/11/25
Dr. Thomas Margoni, The digitisation of cultural heritage: originality, derivative works and (non) original photographs:
http://www.ivir.nl/publicaties/download/1507
http://www.ivir.nl/publicaties/download/1507
2016/11/25
Europeana
http://www.europeana.eu/portal/ Rijksmuseum 2012 CC0
2MB 200MB
https://www.rijksmuseum.nl/ Mechanical Curator CC0
http://mechanicalcurator.tumblr.com/about 2014 CC0
http://www.europeana.eu/portal/https://www.rijksmuseum.nl/http://mechanicalcurator.tumblr.com/about
2016/11/25 http://www.creativecommons.org.tw/blog/20151113
http://www.creativecommons.org.tw/blog/20151113
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2016/11/25
2016/11/25 http://creativecommons.tw/blog/20150923
http://creativecommons.tw/blog/20150923
2016/11/25 http://creativecommons.tw/blog/20150923
http://creativecommons.tw/blog/20150923
2016/11/25 http://www.smk.dk/en/about-smk/smks-publications/sharing-is-caring/read-sharing-is-caring/
http://www.smk.dk/en/about-smk/smks-publications/sharing-is-caring/read-sharing-is-caring/
2016/11/25 https://images.nga.gov/en/page/openaccess.html
https://images.nga.gov/en/page/openaccess.html
2016/11/25 http://www.creativecommons.org.tw/blog/20150601
http://www.creativecommons.org.tw/blog/20150601
2016/11/25 http://www.creativecommons.org.tw/blog/20151123
http://www.creativecommons.org.tw/blog/20151123
2016/11/25
2016/11/25
Q1-1 Facebook YouTube facebook YouTube
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2016/11/25
65
2016/11/25
Fair Use / Fair & Just / / 44-63 65 /
107 vs. / / / /
/ / /
65 / 1. / /
2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just / / 44-63 65 /
107 vs. / / / /
/ / /
65 / 1. / /
2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just / / 44-63 65 /
107 vs. / / / /
/ / /
65 / 1. / /
2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just / / 44-63 65 /
107 vs. / / / /
/ / /
65 / 1. / /
2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107 vs. / / / /
/ / /
65 / 1. / /
2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107 vs. / / /
/ / / /
65 / 1. / /
2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107
vs. / / / / / /
/ 65 / 1. / /
2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107
vs. / / /
/ / / / 65 / 1.
/ / 2. / /
/ 3. / 4.
/ /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107
vs. / / / /
/ / / 65 / 1. / /
2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107
vs. / / / /
/ / / 65 / 1. / /
2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107
vs. / / / /
/ / /
65 / 1. / / 2. / / /
3. / 4. /
/
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107
vs. / / / /
/ / / 65 /
1. / / 2. / / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107
vs. / / / /
/ / / 65 /
1. / / 2.
/ / / 3. / 4. / /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107
vs. / / / /
/ / / 65 /
1. / / 2.
/ / / 3.
/ 4. / /
2016/11/25
Fair Use / Fair & Just /
/ 44-63 65 / 107
vs. / / / /
/ / / 65 /
1. / / 2.
/ / / 3. /
4. / /
2016/11/25
2016/11/25
2016/11/25 https://zh.wikipedia.org/zh-tw/%E7%B6%B2%E8%B7%AF%E8%9C%98%E8%9B%9B
https://zh.wikipedia.org/zh-tw/%E7%B6%B2%E8%B7%AF%E8%9C%98%E8%9B%9B
2016/11/25http://arstechnica.com/tech-policy/2016/04/fair-use-prevails-as-supreme-court-rejects-google-books-copyright-case/
http://arstechnica.com/tech-policy/2016/04/fair-use-prevails-as-supreme-court-rejects-google-books-copyright-case/
2016/11/25 https://www.youtube.com/yt/copyright/zh-TW/fair-use.html
https://www.youtube.com/yt/copyright/zh-TW/fair-use.html
2016/11/25 http://creativecommons.tw/sites/creativecommons.tw/files/handbook_cc_audiovisual_2012.pdf
http://creativecommons.tw/sites/creativecommons.tw/files/handbook_cc_audiovisual_2012.pdf
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
- 9 2
1
2
3
2016/11/25
Fair Use
2016/11/25
2016/11/25
Case by case
2016/11/25 http://www.copyright.gov/fair-use/fair-index.html
http://www.copyright.gov/fair-use/fair-index.html
2016/11/25 http://www.copyright.gov/fair-use/fair-index.html
http://www.copyright.gov/fair-use/fair-index.html
2016/11/25 http://www.tipo.gov.tw/ct.asp?xItem=206918&ctNode=7074&mp=1
http://www.tipo.gov.tw/ct.asp?xItem=206918&ctNode=7074&mp=1
2016/11/25 https://www.tipo.gov.tw/ct.asp?xItem=543178&CtNode=7673&mp=1
https://www.tipo.gov.tw/ct.asp?xItem=543178&CtNode=7673&mp=1
2016/11/25
2016/11/25
(mark &
logo)
2016/11/25
2016/11/25 102 86http://www.copyrightnote.org/ArticleContent.aspx?ID=6&aid=2708
http://www.copyrightnote.org/ArticleContent.aspx?ID=6&aid=2708
2016/11/25
2016/11/25
Facebook Facebook FB
Facebook All Rights Reserved
Fair Use
2016/11/25
Q1-2 google
2016/11/25
2016/11/25
2016/11/25
(Copyright)
(Personality)
(Publicity)
(Privacy)
2016/11/25
(Copyright)
18(Personality) (Publicity)
(Privacy)
2016/11/25
96 323
195
1
2016/11/25 https://en.wikipedia.org/wiki/Taylor_Swift#/media/File:StaplesCenterFearless.jpg
https://en.wikipedia.org/wiki/Taylor_Swift#/media/File:StaplesCenterFearless.jpg
2016/11/25 https://www.flickr.com/photos/94347223@N07/8592103562/
https://www.flickr.com/photos/94347223@N07/8592103562/
2016/11/25 https://app.kxg.io/jiade/
https://app.kxg.io/jiade/
2016/11/25 https://www.youtube.com/static?template=terms
https://www.youtube.com/static?template=terms
2016/11/25
YouTube YouTube (Standard YouTube License)
YouTube
YouTube All Rights Reserved Fair Use
2016/11/25
Q2
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
Author Ral Silva
Permission for any use you want"
http://gnuart.onshore.com/
This image is a work of a U.S. military or
Department of Defense employee, taken or
made during the course of an employee's
official duties. As a work of the U.S. federal
government, the image is in the public
domain.
Fair use at: http://www.tuxparty.com/wp-
content/uploads/2008/02/i-want-you.jpg
2016/11/25
Author Ral Silva
Permission for any use you want"
http://gnuart.onshore.com/
This image is a work of a U.S. military or
Department of Defense employee, taken or
made during the course of an employee's
official duties. As a work of the U.S. federal
government, the image is in the public
domain.
Fair use at: http://www.tuxparty.com/wp-
content/uploads/2008/02/i-want-you.jpg
2016/11/25
2016/11/25
2016/11/25
vs.
2016/11/25
2016/11/25http://www.appledaily.com.tw/appledaily/article/headline/20130116/34773133/
http://www.appledaily.com.tw/appledaily/article/headline/20130116/34773133/
2016/11/25
2016/11/25FAIR USE at: https://twitter.com/NITTETSUREN/status/533445255404601344/photo/1
https://twitter.com/NITTETSUREN/status/533445255404601344/photo/1
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
(1) (2)
81 3063
2016/11/25
2016/07/25
http://www.setn.com/News.aspx?NewsID=167287&PageGroupID=4
http://www.setn.com/News.aspx?NewsID=167287&PageGroupID=4
2016/11/25 http://www.appledaily.com.tw/appledaily/article/headline/20130304/34864761/
http://www.appledaily.com.tw/appledaily/article/headline/20130304/34864761/
2016/11/25
2016/11/25
2016/11/25
Creative Commons Licenses
2016/11/25
Lawrence Lessig
2008 Joi Ito, released under Creative Commons Attribution 2.0 Generic license at: http://flickr.com/photos/35034362831@N01/2072756557
http://flickr.com/photos/35034362831@N01/2072756557
2016/11/25
Sonny Bono Copyright Term Extension Act
(The Mickey Mouse Protection Act)
Disney-infinite-copyright.svg, Public Domain, Author: toa267, modified by AnonMoos at:
https://commons.wikimedia.org/wiki/File:Disney-infinite-copyright.svg
https://commons.wikimedia.org/wiki/File:Disney-infinite-copyright.svg
2016/11/25
Not a familiar cartoon character by Ashley HoltFair use at: http://www.imakecontent.net/images/2002/notmickey.gif
http://www.imakecontent.net/images/2002/notmickey.gif
2016/11/25
METAJAN REQUIEM 2011/03/23 by K-SUWABEFair use at: http://www.pixiv.net/member_illust.php?mode=medium&illust_id=17584768
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=17584768
2016/11/25
Lawrence Lessig's keynote presentation made on July
24, 2002 for OSCON 2002
1. Creativity and innovation always builds on the past.
2.The past always tries to control the creativity that
builds upon it.
3. Free societies enable the future by limiting this power
of the past.
4. Ours is less and less a free society.
2016/11/25
Lawrence Lessig's keynote presentation made on July
24, 2002 for OSCON 2002
1.
2.
3.
4.
2016/11/25
2016/11/25
2016/11/25
All rights reserved
2016/11/25
Some rights reserved
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
CC-BY
2016/11/25
Attribution
2016/11/25
1 /
2
3 CC
2016/11/25
1 -
2 -
3 -
2016/11/25 https://www.flickr.com/photos/storem/4716027081/
https://www.flickr.com/photos/storem/4716027081/
2016/11/25
2006 storem,
I rule.
CC BY-SA 2.0 : https://www.flickr.com/photos/storem/4716027081/
https://creativecommons.org/licenses/by-sa/2.0/https://www.flickr.com/photos/storem/4716027081/
2016/11/25 2006 storem, ''I rule.'' CC BY-SA 2.0 : https://www.flickr.com/photos/storem/4716027081/
https://creativecommons.org/licenses/by-sa/2.0/https://www.flickr.com/photos/storem/4716027081/
2016/11/25
2006 (CC) storem, "I rule." Flickr under CC BY-SA 2.0
2016/11/25
CC-NC
2016/11/25
Non-commercial
2016/11/25
2016/11/25
CC-ND
2016/11/25
No derivatives
2016/11/25
1 = 1
2016/11/25
2 = 2
2016/11/25
=
2016/11/25
2016/11/25
No
derivatives
2016/11/25
CC-SA
2016/11/25
Share alike
2016/11/25
Share alike
2016/11/25
Copyleft
2016/11/25
COPYLEFT
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
Copyleft
2016/11/25
2016/11/25
Share alike
2016/11/25
Creative Commons
Download & Reuse & Remix
2016/11/25
http://www.openfoundry.org/of/download_path/openlegal/slides_lucien_copyright_law_in_web_age_and_creative_commons/2006_CCau_TW_sub_full.mov
2016/11/25
http://www.openfoundry.org/of/download_path/openlegal/slides_lucien_copyright_law_in_web_age_and_creative_commons/2006_CCau_TW_sub_full.mov
2016/11/25 https://search.creativecommons.org/
https://search.creativecommons.org/
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
Google free to use or share
6 CC
free to use
or share, even commercially
CC BY-NC CC BY-NC-ND CC BY-NC-SA
2016/11/25
Google free to use share or
modify
CC BY-ND CC BY-NC-ND
free
to use, share, or modify, even commercially
CC BY CC BY-SA Free Culture-
2016/11/25
Flickr (flickr.com/creativecommons/)
https://www.flickr.com/creativecommons/
2016/11/25https://www.flickr.com/search/advanced/?q=
https://www.flickr.com/search/advanced/?q
2016/11/25 https://www.flickr.com/search/?q=elephant&l=2
https://www.flickr.com/search/?q=elephant&l=2
2016/11/25
ccMixter (ccmixter.org)
2016/11/25
jamendo (www.jamendo.com)
2016/11/25
Wikipedia (www.wikipedia.org)
2016/11/25
http://www.youtube.com/yt/copyright/zh-TW/creative-commons.html
http://www.youtube.com/yt/copyright/zh-TW/creative-commons.html
2016/11/25 http://eol.org/
http://eol.org/
2016/11/25 http://eol.taibif.tw/
http://eol.taibif.tw/
2016/11/25http://en.unesco.org/open-access/
http://en.unesco.org/open-access/
2016/11/25http://dict.revised.moe.edu.tw/
http://dict.revised.moe.edu.tw/
2016/11/25http://resources.publicense.moe.edu.tw/
http://resources.publicense.moe.edu.tw/
2016/11/25 https://stateof.creativecommons.org/2015/translation-xai.csv.html
https://stateof.creativecommons.org/2015/translation-xai.csv.html
2016/11/25
2016/11/25
Q3
2016/11/25
2016/11/25
2016/11/25 http://law.moj.gov.tw/LawClass/LawSingle.aspx?Pcode=J0070017&FLNO=11
http://law.moj.gov.tw/LawClass/LawSingle.aspx?Pcode=J0070017&FLNO=11
2016/11/25 http://law.moj.gov.tw/LawClass/LawSingle.aspx?Pcode=J0070017&FLNO=12
http://law.moj.gov.tw/LawClass/LawSingle.aspx?Pcode=J0070017&FLNO=12
2016/11/25
(12) (11)
2016/11/25 http://law.moj.gov.tw/LawClass/LawSingle.aspx?Pcode=J0070017&FLNO=15
http://law.moj.gov.tw/LawClass/LawSingle.aspx?Pcode=J0070017&FLNO=15
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25 http://www.tipo.gov.tw/ct.asp?xItem=206753&ctNode=6984&mp=1#_Toc214078397
http://www.tipo.gov.tw/ct.asp?xItem=206753&ctNode=6984&mp=1#_Toc214078397
2016/11/25
CC
CC
CC
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2016/11/25 http://lucien.cc/?p=5990
http://lucien.cc/?p=5990
2016/11/25 http://lucien.cc/?p=5990
http://lucien.cc/?p=5990
2016/11/25
( )
2016/11/25
2016/11/25
2016/11/25 https://archive.org/index.php
https://archive.org/index.php
2016/11/25 https://web.archive.org/web/*/http://lucien.cc/?p=5990
https://web.archive.org/web/*/http://lucien.cc/?p=5990
2016/11/25 https://web.archive.org/web/20160328064753/http://lucien.cc/?p=5990
https://web.archive.org/web/20160328064753/http://lucien.cc/?p=5990
2016/11/25
2016/11/25
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2016/11/25
google meta cc
cc
( blogger )
CC
2016/11/25
BLOCK CHAIN
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
2016/11/25
Transaction
Verify
Sign
Owner 1's Public key
Hash
Owner 0's Signature
Owner 1's Private Key
Transaction
Verify
Sign
Owner 2's Public key
Hash
Owner 1's Signature
Owner 2's Private Key
Transaction
Owner 3's Public key
Hash
Owner 2's Signature
Owner 3's Private Key
By Graingert [CC0 or CC0], via Wikimedia Commons
https://commons.wikimedia.org/wiki/File%3ABitcoin_Transaction_Visual.svg
https://commons.wikimedia.org/wiki/File%3ABitcoin_Transaction_Visual.svg
2016/11/25
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CC
https://groups.google.com/forum/#!topic/cctw-discussion/ABaPAURnBWc
https://groups.google.com/forum/#!topic/cctw-discussion/ABaPAURnBWc
2016/11/25
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CC Creative Commons Licenses
adaptation
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Copyright Collective Management Organizations
CC 3.0
2016/11/25
Voluntary License Schemes. The Licensor
waives the right to collect royalties, whether individually or, in the
event that the Licensor is a member of a collecting society that
administers voluntary licensing schemes, via that society, from any
exercise by You of the rights granted under this License.
2016/11/25
CC
STBA
http://incompetech.com/ "Hypnothis" by
Kevin MacLeod
"Hypnothis"
http://www.incompetech.com/music/royalty-free/index.html?
isrc=USUAN1100634
http://creativecommons.org/licenses/by/3.0/legalcode
2016/11/25
Hypnothis Kevin MacLeod 99 10 26
CC
2016/11/25
CChttps://groups.google.com/forum/#!forum/cctw-discussion
https://groups.google.com/forum/#!forum/cctw-discussion
2016/11/25
1.
Creative Commons -- 4.0
2. (1)
(2) (3)
3.
https://creativecommons.org/licenses/by-nc-sa/4.0/
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