%% You should probably cite draft-ietf-ntp-roughtime instead of this I-D.
@techreport{ietf-ntp-roughtime-ecosystem-01,
    number =    {draft-ietf-ntp-roughtime-ecosystem-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-ntp-roughtime-ecosystem/01/},
    author =    {Watson Ladd and Marcus Dansarie},
    title =     {{Roughtime Ecosystem}},
    pagetotal = 4,
    year =      2021,
    month =     sep,
    day =       14,
    abstract =  {This document specifies the roles of Roughtime validators, clients, and servers in providing a ecosystem for secure time.},
}