@misc{rfc4810,
    series =    {Request for Comments},
    number =    4810,
    howpublished =  {RFC 4810},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC4810},
    url =       {https://www.rfc-editor.org/info/rfc4810},
    author =    {Ralf Brandner and Ulrich Pordesch and Carl Wallace},
    title =     {{Long-Term Archive Service Requirements}},
    pagetotal = 17,
    year =      2007,
    month =     mar,
    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.},
}