{
  "id": "cbor-tag/556",
  "family": "cbor-tag",
  "slug": "556",
  "title": "CBOR tag 556 — A CBOR tag that contains an X.509 certificate chain created…",
  "summary": "CBOR tag 556 (data item: string): A CBOR tag that contains an X.509 certificate chain created by the concatenation of as many PEM encoded X.509 certificates as needed. The certificates MUST be concatenated in order that each directly certifies the one preceding..",
  "kind": "tag",
  "status": "standard",
  "verification": "verified",
  "tier": "A",
  "source_url": "https://www.iana.org/assignments/cbor-tags/tags.csv",
  "source_version": "IANA registry, Last-Modified: Thu, 02 Apr 2026 23:51:20 GMT",
  "retrieved_date": "2026-05-29",
  "ext_type": "iana-registry-row@1",
  "ext": {
    "value": 556,
    "reference_rfcs": [],
    "raw_columns": {
      "Tag": "556",
      "Data Item": "string",
      "Semantics": "A CBOR tag that contains an X.509 certificate chain created by the concatenation of as many PEM encoded X.509 certificates as needed. The certificates MUST be concatenated in order that each directly certifies the one preceding.",
      "Reference": "[TCG DICE Endorsement Architecture for Devices][TCG Errata for DICE Endorsement Architecture for Devices Version 1.1][TCG]",
      "Template": ""
    }
  },
  "updated": "2026-05-29"
}