The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2026
Filed:
Apr. 04, 2023
Fmr Llc, Boston, MA (US);
Leticia De La Rosa, Jersey City, NJ (US);
Feina Niu, Cambridge, MA (US);
John Mcdonough, Nahant, MA (US);
Kieran Flesk, County Galway, IE;
FMR LLC, Boston, MA (US);
Abstract
The NFT Based Secure Authentication and Notification Apparatuses, Processes and Systems ('NBSA') transforms authenticating NFT generation input, NFT authentication input, document publishing input, NFT document access input datastructure/inputs via NBSA components into authenticating NFT generation output, NFT authentication output, document publishing output, NFT document access output outputs. An NFT document access request datastructure is obtained. An owner blockchain address is determined. Authorization data is evaluated. An NFT metadata datastructure associated with a notification NFT identifier is obtained. A document publishing transaction identifier associated with the notification NFT identifier is determined. A first document hash specified via a document publishing transaction is determined. A second document hash associated with a document object corresponding to a document object identifier specified via the document publishing transaction is determined. Match between the first document hash and the second document hash is verified. A document corresponding to the document object is provided to a subscriber.