{
  "work": "qr-mathias.png",
  "title": "vCard-QR — Mathias Riechsteiner",
  "variant": "qr",
  "edition": "1/1",
  "series": "Brand — dot-matrix artworks",
  "author": "Mathias Riechsteiner, AnalytikData GmbH",
  "generator": "qrcode (vCard 3.0, EC-M)",
  "seed": "",
  "sha256": "1a5a6446055c4484558d9977d4d17741eae09231dde151768874ef45f176beac",
  "signed_with": "ssh-ed25519 (namespace analytikdata-artwork)",
  "verify": "ssh-keygen -Y verify -f allowed_signers -I mr@anadat.ch -n analytikdata-artwork -s <this>.sig < <this>"
}