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:
Oct. 25, 2022
Filed:
Apr. 16, 2018
Nchain Holdings Limited, St. John's, AG;
Pedro Jimenez-Delgado, London, GB;
nChain Holdings Limited, St. John's, AG;
Abstract
There may be provided a computer-implemented method. The computer-implemented method includes: i) broadcasting a transaction, by a node in a blockchain network, to a congress pool to join a congress formed of a group of nodes; ii) after the congress has accepted a request from a requester to activate a script, preparing, by the node, a blockchain transaction cryptographically locked with a public key associated with the congress; iii) cooperatively generating, by the node in cooperating with other nodes of the group, a valid cryptographic signature for the transaction to spend the transaction; iv) after the blockchain transaction has been unlocked, receiving data from the plurality of information providing systems; v) determining a centre point for the data received from the plurality of information providing systems; and vi) activating, by the node in cooperation with other nodes of the congress, the script based on the centre point.