{
  "draft": "draft-ietf-ltans-ers-15",
  "doc_id": "RFC4998",
  "title": "Evidence Record Syntax (ERS)",
  "authors": [
    "T. Gondrom",
    "R. Brandner",
    "U. Pordesch"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "32",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Long-Term Archive and Notary Services",
  "abstract": "In many scenarios, users must be able prove the existence and integrity of data, including digitally signed data, in a common and reproducible way over a long and possibly undetermined period of time.  This document specifies the syntax and processing of an Evidence Record, a structure designed to support long-term non-repudiation of existence of data. [STANDARDS-TRACK]",
  "pub_date": "August 2007",
  "keywords": [
    "long-term archive",
    "security",
    "timestamp",
    "evidence record",
    "archive timestamp"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC4998",
  "errata_url": "https://www.rfc-editor.org/errata/rfc4998"
}