%% You should probably cite rfc4810 instead of this I-D.
@techreport{ietf-ltans-reqs-10,
    number =    {draft-ietf-ltans-reqs-10},
    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-ltans-reqs/10/},
    author =    {Ralf Brandner and Ulrich Pordesch and Carl Wallace},
    title =     {{Long-Term Archive Service Requirements}},
    pagetotal = 17,
    year =      2006,
    month =     dec,
    day =       14,
    abstract =  {There are many scenarios in which users must be able to prove the existence of data at a specific point in time and be able to demonstrate the integrity of data since that time, even when the duration from time of existence to time of demonstration spans a large period of time. Additionally, users must be able to verify signatures on digitally signed data many years after the generation of the signature. This document describes a class of long-term archive services to support such scenarios and the technical requirements for interacting with such services. This memo provides information for the Internet community.},
}