The Project PAI Data Protocol ("PAI Data") is a specification that extends the Project PAI Blockchain Protocol to include a method of securing and provisioning access to arbitrary data. In the context of PAI Coin Development Proposal (PDP) 2, this paper defines two important transaction types that PAI Data supports: Storage Transactions, which facilitate storage of data and proof of ownership, and Sharing Transactions, designed to enable granting and revocation of data access to designated recipients. A comparative analysis of PAI Data against similar blockchain-based file storage systems is also presented.
Cite
@article{arxiv.1902.02470,
title = {PAI Data, Summary of the Project PAI Data Protocol},
author = {Jincheng Du and Dan Fang and Mark Harvilla},
journal= {arXiv preprint arXiv:1902.02470},
year = {2019}
}
Comments
8 pages, 3 figures; A Japanese translation is available in previous version V2 [arXiv:1902.02470v2 ]; A Korean translation is available in previous version V3 [arXiv:1902.02470v3 ]; A Simplified Chinese translation is available in previous version V4 [arXiv:1902.02470v4];