{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230288","sets":["6504:11436:11441"]},"path":["11441"],"owner":"44499","recid":"230288","title":["ZK-rollupsを活用したブロックチェーンの相互運用性に関する検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"1a7c2562-0c4e-43db-9ee4-e79b63cdeabc"},"_deposit":{"id":"230288","pid":{"type":"depid","value":"230288","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ZK-rollupsを活用したブロックチェーンの相互運用性に関する検討","author_link":["620294","620293"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ZK-rollupsを活用したブロックチェーンの相互運用性に関する検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ネットワーク","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2023-02-16","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"NTTデータ"},{"subitem_text_value":"NTTデータ"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/230288/files/IPSJ-Z85-6D-06.pdf","label":"IPSJ-Z85-6D-06.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-6D-06.pdf","filesize":[{"value":"475.1 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"f979cd36-ea87-402e-88b2-9c304cc300f6","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山本, 周"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山下, 真一"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Ethereumは高い分散性のもと、高信頼なネットワークが構成されており、デファクトスタンダードのネットワークとなっている。しかし、エンタープライズ用途ではpublic型のblockchainの利用の障壁の一部として、情報の秘匿性やファイナリティの問題があり、public型のブロックチェーンではなく、限られた数の特定のノードのみ参加するconsortium型ブロックチェーンを利用しているのが実態である。本検討では、エンタープライズブロックチェーンをより高分散で高信頼のものにすると同時に、consortium型ブロックチェーン間を接続し、情報の秘匿性やファイナリティを保ったまま、より多くのノードと高信頼なやり取りを可能にする仕組みについて、ZK-rollupsを活用する方法を検討する。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"38","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"37","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":230288,"updated":"2025-01-19T11:12:48.170092+00:00","links":{},"created":"2025-01-19T01:29:57.373373+00:00"}