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:
Mar. 03, 2026
Filed:
Aug. 30, 2022
Nchain Licensing Ag, Zug, CH;
Michaella Pettit, London, GB;
Steven Patrick Coughlan, London, GB;
nChain Licensing AG, Zug, CH;
Abstract
A method of enforcing a locking script to be propagated throughout a chain of blockchain transactions. The method comprises generating a primary transaction comprising a primary locking script configured to, when executed by an unlocking script of an auxiliary transaction, verify that the unlocking script comprises a message generated based on the auxiliary transaction, and verify, based on the message, that an output of the auxiliary transaction comprises an auxiliary locking script. The auxiliary locking script is configured to verify that an unlocking script of a second primary transaction comprises a message generated based on the second primary transaction, verify that the unlocking script of the second primary transaction comprises a data item comprising one or more locking scripts of the primary transaction, and verify, based on the message and the data item, that an output of the second primary transaction comprises the primary locking script.