{
 "id": "crt-c64-cartridge-image-format",
 "name": "CRT C64 Cartridge Image Format",
 "category": "other",
 "identifiers": {
  "extensions": [
   "crt"
  ],
  "mime": [
   "application/octet-stream"
  ],
  "puid": [
   "fmt/822"
  ],
  "wikidata": [
   "Q59616412"
  ],
  "magic": [
   {
    "offset": 0,
    "hex": "43363420434152545249444745202020",
    "notes": "CRT C64 Cartridge"
   }
  ],
  "signatures": [
   {
    "name": "CRT C64 Cartridge",
    "sequences": [
     {
      "position": "bof",
      "offset": 0,
      "pattern": "43363420434152545249444745202020{48}43484950"
     }
    ]
   }
  ]
 },
 "status": "unknown",
 "summary": "CRT is a Commodore 64 emulation format introduced with the CCS64 emulator, created to handle C64 ROM cartridges.",
 "tools": [
  {
   "name": "CCS64",
   "url": "http://ccs64.com",
   "reads": true,
   "writes": false
  }
 ],
 "projects": [
  {
   "name": "PRONOM fmt/822",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/822",
   "kind": "format-doc"
  },
  {
   "name": "Wikidata Q59616412",
   "url": "https://www.wikidata.org/wiki/Q59616412",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "pronom",
   "wikidata"
  ]
 },
 "updated": "2026-10-20",
 "aliases": [],
 "structure": [],
 "parsers": [],
 "conversions": [],
 "samples": [],
 "claims": [],
 "verification": []
}