{"id":1183,"date":"2019-02-05T09:22:06","date_gmt":"2019-02-05T09:22:06","guid":{"rendered":"https:\/\/blockchain-society.science\/?p=1183"},"modified":"2019-02-05T09:22:06","modified_gmt":"2019-02-05T09:22:06","slug":"blockchain-in-journalism-columbia-journalism-review","status":"publish","type":"post","link":"https:\/\/blockchain-society.science\/?p=1183","title":{"rendered":"Blockchain in Journalism &#8211; Columbia Journalism Review"},"content":{"rendered":"<blockquote><p><a href=\"https:\/\/www.cjr.org\/tow_center_reports\/blockchain-in-journalism.php\/?mc_cid=6d0e67422e&amp;mc_eid=cd434b1853\"><img src=\"https:\/\/blockchain-society.science\/wp-content\/uploads\/litho\/4a35fb899c1b62749a94651426edf3c3d7f1ae73e6437bb69dbbc490d14e9b1f.png\" class=\"image-treated\" data-original=\"https:\/\/blockchain-society.science\/wp-content\/uploads\/2019\/02\/blockchain-3747504-2500x900.jpg\" data-treated=\"https:\/\/blockchain-society.science\/wp-content\/uploads\/litho\/4a35fb899c1b62749a94651426edf3c3d7f1ae73e6437bb69dbbc490d14e9b1f.png\" \/><\/a>Blockchain, like the internet, or democracy, or money, is many overlapping things. It is a decentralized record of cryptocurrency transactions. It is a peer-to-peer network of computers. It is an immutable, add-on-only database. What gets confusing is the way in which these overlapping functions override one definition or explanation of blockchain, only to replace it with an altogether different one. The conceptual overlaps are like glass lenses dropped on top of one another, scratching each other\u2019s surface and confusing each other\u2019s focal dimensions.This guide takes apart the stack of these conceptual lenses and addresses them one by one through the reconstruction of the basic elements of blockchain technology. The first section of this report gives a short history of blockchain, then describes its main functionality, distinguishing between private and public blockchains. Next, the guide breaks down the components and inner workings of a block and the blockchain.The following section focuses on blockchain\u2019s journalistic applications, specifically by differentiating between targeted solutions that use blockchain to store important metadata journalists and media companies use on a daily basis, and hybrid solutions that include targeted solutions but introduce cryptocurrency, therein changing the journalistic business model altogether. Finally, the report speculates on the proliferation of what are known as Proof-of-Stake blockchain models, the spread of \u201csmart contracts,\u201d and the potential of enterprise-level and government-deployed blockchains, all in relation to what these mean to newsrooms and the work of reporters.Key findingsFor media organizations, the use cases of blockchain can be grouped into three key areas: Auditable (and officially verifiable) database solutions for editorial and advertising Cryptocurrency-based business models Access to public data secured in blockchain-based file systems<\/p><\/blockquote>\n<p>Source: <em><a href=\"https:\/\/www.cjr.org\/tow_center_reports\/blockchain-in-journalism.php\/\">Blockchain in Journalism &#8211; Columbia Journalism Review<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blockchain, like the internet, or democracy, or money, is many overlapping things. It is a decentralized record of cryptocurrency transactions. It is a peer-to-peer network of computers. It is an immutable, add-on-only database. What gets confusing is the way in which these overlapping functions override one definition or explanation of blockchain, only to replace it [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[14,39,26,5],"tags":[],"_links":{"self":[{"href":"https:\/\/blockchain-society.science\/index.php?rest_route=\/wp\/v2\/posts\/1183"}],"collection":[{"href":"https:\/\/blockchain-society.science\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blockchain-society.science\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blockchain-society.science\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blockchain-society.science\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1183"}],"version-history":[{"count":1,"href":"https:\/\/blockchain-society.science\/index.php?rest_route=\/wp\/v2\/posts\/1183\/revisions"}],"predecessor-version":[{"id":1185,"href":"https:\/\/blockchain-society.science\/index.php?rest_route=\/wp\/v2\/posts\/1183\/revisions\/1185"}],"wp:attachment":[{"href":"https:\/\/blockchain-society.science\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blockchain-society.science\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blockchain-society.science\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}