Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Blockchain in the City of Vienna

99 views

Published on

Technology of an innovative administration
1st Blockchain pilot: Open Data Notarization
2nd Blockchain pilot: Digital food voucher
Further Blockchain pilots

  • Be the first to comment

  • Be the first to like this

Blockchain in the City of Vienna

  1. 1. BLOCKCHAIN IN THE CITY OF VIENNA TECHNOLOGY OF AN INNOVATIVE ADMINISTRATION July 2018
  2. 2. Reasons for Blockchain-Pilots The City of Vienna wants to…  Learn by implementing  Use possibilities offered by the Blockchain technology  Find use cases to optimize processes  Figure out the role of the administration  Settle legal questions  Live open innovation • Innovation through openness & cooperation with economy and science  Link the Blockchain community in Vienna
  3. 3. 1st Blockchain-Pilot of the City of Vienna: OGD history and notarization Secure the integrity of OGD (Open Government Data) by unique document identifiers (hash values) in public Blockchains https://open.wien.gv.at/site/blockchain/ Keep track of document-changes Go live: 14.12.2017
  4. 4. The Blockchain enables reproducible public proof without central authority Public Blockchain Document is created and published online Unique document identifier (SHA256 hash) is inserted in Public Blockchain 1 2 Record is timestamped through Blockchain Network Interested persons are enabled to independently verify the document existed at certain point in time 3 4 City of Vienna - Blockchain Pilot
  5. 5. 2nd Blockchain-Pilot of the City of Vienna Digital food vouchers Daily food vouchers for all employees Settlement with partner restaurants Accounting Employee gets „Food Vouchers Vienna“ Wallet on his/her Smartphone and an own address for voucher Employee discloses his/her wallet address  Food vouchers are disbursed to the wallet. Employee can use food vouchers in partner restaurants City of Vienna - Blockchain Pilot
  6. 6. Further Blockchain pilots of the City of Vienna Identification “Identify.me” Notarization of documents Air quality chain IoT (Internet of Things) security Proof of origin – Logistic chains “Viennese Token” Participation Community meetings
  7. 7. Brigitte Lutz Data Governance Coordinator brigitte.lutz@wien.gv.at Open Government – Competence Center Vienna open@post.wien.gv.at open.wien.gv.at

×