US 12,238,232 B1
Blockchain-based asset authentication methods and systems
Nicole Steel, Winnetka, IL (US)
Assigned to STEEL American Luxury LLC, Winnetka, IL (US)
Filed by STEEL American Luxury, LLC, Winnetka, IL (US)
Filed on Nov. 12, 2024, as Appl. No. 18/945,423.
Application 18/733,600 is a division of application No. 18/525,661, filed on Nov. 30, 2023, granted, now 12,026,720, issued on Jul. 2, 2024.
Application 18/945,423 is a continuation of application No. 18/733,600, filed on Jun. 4, 2024.
Claims priority of provisional application 63/428,889, filed on Nov. 30, 2022.
Int. Cl. H04L 9/00 (2022.01); G06Q 10/0833 (2023.01); G06Q 30/018 (2023.01); G06Q 40/08 (2012.01); H04L 9/40 (2022.01)
CPC H04L 9/50 (2022.05) [G06Q 10/0833 (2013.01); G06Q 30/018 (2013.01); G06Q 40/08 (2013.01); H04L 63/0807 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A system for blockchain-based asset authentication, comprising:
at least one platform server associated with a blockchain platform;
at least one database configured to store information associated with a physical good; and
at least one application program associated with an owner of the physical good,
wherein the at least one platform server is configured to:
configure a first pairing between the physical good and an authentication mechanism that uniquely identifies and stores at least a subset of the information, and
write to the blockchain platform, using a first application programming interface (API), a transaction that is correlated with the first pairing,
wherein the at least one application program is configured to:
transmit to the at least one platform server, using a second API different from the first API, a first message indicative of the owner acquiring the physical good, and
wherein the at least one platform server is further configured to:
receive, using the second API, the first message from the at least one application program,
generate, upon receipt on the first message, a digital passport corresponding to the first pairing,
configure a second pairing between the owner and the physical good, and
write to the blockchain platform, using the first API, another transaction that is correlated with the second pairing, wherein the second pairing is immutably linked to the first pairing.