{
 "_readme": "Verified originals on file. Each entry maps a 128-bit capture id (decoded from the invisible mark) to the original, cryptographically verified capture. In the full design this is a cloud service the app uploads to at capture time; this static file holds a handful of demo captures so the compare-with-original flow can be tried today. Keys are the capture id as 32 lowercase hex chars (UUID without dashes); 'original' points to the exact sealed file under /samples/.",
 "samples": {
  "82975582d71643a285c764cfe54cc659": {
   "name": "Greg",
   "model": "motorola moto g75 5G",
   "capturedAt": "2026-08-30T14:09:20.617129Z",
   "mediaType": "photo",
   "original": "/samples/tc_82975582.jpg"
  },
  "9ac7ea5f05b548e4827bcf5df78496c3": {
   "name": "Greg",
   "model": "motorola moto g75 5G",
   "capturedAt": "2026-08-30T14:09:44.769249Z",
   "mediaType": "video",
   "markId": "2a710e",
   "original": "/samples/tc_9ac7ea5f.mp4"
  }
 }
}