Case 02/06. X-ray ↔ hash
Рентген ↔ хеш
Art
- Artist
- A conservation laboratory
- Work
- X-ray, infrared imaging, pigment analysis, provenance
A museum checks a painting four ways: X-ray, infrared, pigment analysis and provenance, the history of owners.
Code
file verification
Each method has a digital twin: a hash, a signature, a certificate, metadata.
Action
Download software only from the official site.
Скачивайте программы только с официального сайта.
The label in the room
The same hash is printed at the foot of the label. If they match, nobody changed the text.
A museum checks a painting with X-ray, infrared, pigments and provenance. A file is checked with a hash, a signature, a certificate and metadata. Download software only from the official site.
Музей проверяет картину рентгеном, инфракрасной съёмкой, анализом пигментов и историей владельцев. Файл проверяют хешем, подписью, сертификатом и метаданными. Скачивайте программы только с официального сайта.
SHA-256 of the Russian label text d829f74bb2d01772658ec6b8113753e7c43ddb3367c7768616249f88959480f1
In the room
Infographic table “method ↔ method” and the station “Original or fake?”
Rights
Our own object