%% You should probably cite draft-schwenkschuster-oauth-identity-chaining instead of this I-D.
@techreport{identity-chaining-00,
    number =    {draft-identity-chaining-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-identity-chaining/00/},
    author =    {Arndt Schwenkschuster and Pieter Kasselman and Kelley W. Burgin and Michael J. Jenkins},
    title =     {{Identity Chaining across Trust Domains}},
    pagetotal = 17,
    year =      2023,
    month =     jul,
    day =       10,
    abstract =  {This specification defines a mechanism to preserve identity and call chain information across trust domains that use the OAuth 2.0 Framework.},
}