{
  "slug": "m-disc",
  "term": "M-DISC",
  "aliases": [],
  "definition": "Optical discs using a stone-like data layer marketed for long archival life versus dye-based BD-R.",
  "note": "",
  "status": "limited",
  "advantages": [],
  "limitations": [],
  "related": [
    "optical-archival",
    "blu-ray-archive"
  ],
  "supersedes": [],
  "supersededBy": [],
  "firstSeen": null,
  "lastSeen": null,
  "citations": [
    {
      "id": "c1",
      "title": "M-DISC",
      "url": "https://en.wikipedia.org/wiki/M-DISC",
      "accessed": "2026-03-26"
    }
  ]
}