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WISeKey subsidiary SEALSQ wins European patent for hardware-embedded NFTs

PUBT·06/18/2026 12:04:55
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WISeKey subsidiary SEALSQ wins European patent for hardware-embedded NFTs
  • WISeKey unit WISe.ART positioned itself as a hardware-authenticated art platform using SEALSQ’s “Back-to-Physical” NFT technology.
  • SEALSQ secured a European Patent Office divisional patent covering NFTs provisioned directly into tamper-resistant semiconductor chips, linking digital tokens to physical works.
  • WISe.ART plans to use the chip-based approach to anchor provenance and ownership records, targeting independent verification without reliance on a central platform.
  • SEALSQ also has a Swiss priority filing dated Oct. 29, 2021; a related US application remains pending.


Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. WISeKey International Holding AG published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202606180800PRIMZONEFULLFEED1001188488) on June 18, 2026, and is solely responsible for the information contained therein.