@techreport{liu-bid-protocol-specification-00,
    number =    {draft-liu-bid-protocol-specification-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-liu-bid-protocol-specification/00/},
    author =    {Yuanchao Liu and Zhiping Li and Bo Zhang and Jian Guo and Jiagui Xie},
    title =     {{BID Protocol Specification}},
    pagetotal = 10,
    year =      2022,
    month =     feb,
    day =       9,
    abstract =  {This document provides an overview of the principles and specifications of the BID (Blockchain-based Identifier) and its relationship with BIF (National Collaborative \& Innovative Infrastructure of Blockchain and Industrial Internet) services. BID serves not only as the data carrier of the BIF, but also as the native address of the BIF-core blockchain. BID is also a method added to the distributed identifier DID registry.},
}