A Data-Ownership Assuring Blockchain Wallet For. Privacy-Protected Data
Exchange. Subtitle Draft Version 0.8j. Daniel Hawthorne1. Serafin L. Engel1.
Alex Norta2. 1 Datawallet Inc. 55E 3rd Ave San Mateo, CA 94401. USA. 2Large-
Scale Systems Group,. Tallinn University of Technology,. Akadeemia tee 15A,
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