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(11)

EP 3 763 103 A1

(12)

(43) Date of publication: 13.01.2021 Bulletin 2021/02 (21) Application number: 19764493.3 (22) Date of filing: 08.03.2019

(51) International Patent Classification (IPC):  H04L 29/06(2006.01) H04L 9/08(2006.01) H04L 9/32(2006.01) H04L 9/06(2006.01) H04L 9/30(2006.01) (86) International application number: PCT/US2019/021485 (87) International publication number: WO 2019/173793 (12.09.2019 Gazette 2019/37)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 09.03.2018 US 201862640819 P (71) Applicant: Chronicled, Inc. San Francisco, California 94105 (US)	(72) Inventors: GRECO, Maurizio San Francisco, California 94118 (US) ORR, Ryan Brisbane, California 94005 (US) PETKUS, Maksym Kyiv, 04214 (UA) GARVIN, Jon Eric San Francisco, California 94110 (US) SOMERVILLE, Susanne Corte Madera, California 94925 (US) (74) Representative: D Young & Co LLP  120 Holborn London EC1N 2DY London EC1N 2DY (GB)