(19)
(11) EP 4 559 126 A1

(12)

(43) Date of publication:
28.05.2025 Bulletin 2025/22

(21) Application number: 23841651.5

(22) Date of filing: 04.07.2023
(51) International Patent Classification (IPC): 
H04L 9/00(2022.01)
G06F 16/182(2019.01)
G06F 21/64(2013.01)
 G06F 16/13(2019.01)
G06F 21/60(2013.01)
(52) Cooperative Patent Classification (CPC):
G06F 16/13; G06F 21/64; G06F 16/182; H04L 9/50; H04L 9/0897; H04L 9/14; H04L 9/0891; H04L 63/08
(86) International application number:
PCT/AU2023/050616
(87) International publication number:
WO 2024/016049 (25.01.2024 Gazette 2024/04)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 18.07.2022 AU 2022902008

(71) Applicant: Nansen Pty Ltd
Kingston, Australian Capital Territory 2604 (AU)

(72) Inventors:
  • COLLINS, Andrew David
    Kingston, Australian Capital Territory 2604 (AU)
  • MACDONALD, Rosemary Louise
    Kingston, Australian Capital Territory 2604 (AU)
  • JARRICK, Jacob
    Kingston, Australian Capital Territory 2604 (AU)

(74) Representative: Meissner Bolte Nürnberg 
Patentanwälte Rechtsanwälte Partnerschaft mbB Bankgasse 3
90402 Nürnberg
90402 Nürnberg (DE)

   


(54) A SYSTEM AND METHOD FOR IMPLEMENTING RESPONSIVE, COST-EFFECTIVE IMMUTABILITY AND DATA INTEGRITY VALIDATION IN CLOUD AND DISTRIBUTED STORAGE SYSTEMS USING DISTRIBUTED LEDGER AND SMART CONTRACT TECHNOLOGY