公开(公告)号：US20240354758A1

公开(公告)日：2024-10-24

申请号：US18761230

申请日：2024-07-01

Applicant: Veri Labs, Inc.

Inventor： Balazs Nemethi

IPC: G06Q20/38 ,  G06Q20/40 ,  H04L9/32

CPC classification number: G06Q20/389 ,  G06Q20/40 ,  H04L9/3218 ,  G06Q2220/10

Abstract: A process may cause a gated autonomous program protocol to be stored on a blockchain. The gated autonomous program protocol is configured to exchange a blockchain unit with a gated wrapped blockchain unit that is exchangeable among blockchain addresses that satisfy one or more gating requirements. The process may verify that an account associated with a particular blockchain address of the blockchain satisfies the one or more gating requirements. The process may cause an issuance of an on-chain verification proof to the particular blockchain address. The on-chain verification proof may be stored on the blockchain as an on-chain representation that the particular blockchain address is verified with the one or more gating requirements. The gated autonomous program protocol verifies the on-chain verification proof before approving a transaction request associated with the gated wrapped blockchain unit that is initiated by the particular blockchain address.

公开(公告)号：US12126729B2

公开(公告)日：2024-10-22

申请号：US17597869

申请日：2020-04-01

Applicant: Jingdong Technology Information Technology Co., Ltd.

Inventor： Zhuguang Shao ,  Zhe Wang

IPC: H04L9/32 ,  H04L9/00

CPC classification number: H04L9/3236 ,  H04L9/50 ,  G06Q2220/10

Abstract: A method and an apparatus for issuing a smart contract are provided. The method may include: acquiring the smart contract; determining whether the smart contract comprises a preset function; generating, in response to determining that the smart contract does not include the preset function, verification data of the smart contract based on a proof-of-work technology; and sending a request for issuing the smart contract re based n the verification data.

公开(公告)号：US20240338685A1

公开(公告)日：2024-10-10

申请号：US18367440

申请日：2023-09-12

Applicant: FMR LLC

Inventor： John McDonough ,  Kieran Flesk ,  Feina Niu

IPC: G06Q20/38

CPC classification number: G06Q20/38215 ,  G06Q2220/10

Abstract: The Transfer Transaction Blockchain with Clawback Apparatuses, Processes and Systems (“NBSA”) transforms authenticating NFT generation input, NFT authentication input, document publishing input, NFT document access input, transfer transaction input, clawback transaction input datastructure/inputs via NBSA components into authenticating NFT generation output, NFT authentication output, document publishing output, NFT document access output, transfer transaction output, clawback transaction output outputs. A transfer transaction processing request datastructure structured as specifying a transaction requestor blockchain address, a transfer transaction identifier, and authorization data is obtained. The authorization data is evaluated to verify control over the transaction requestor blockchain address. A clawback post transaction is submitted to a blockchain. A clawback post transaction notification is sent to a transfer transaction handling smart contract that validates the clawback post transaction by checking compliance with a set of predefined clawback rules, and transfers cryptographic assets to sender of a transfer transaction associated with the transfer transaction identifier.

公开(公告)号：US12079200B2

公开(公告)日：2024-09-03

申请号：US16797891

申请日：2020-02-21

Applicant: Fiducia DLT LTD

Inventor： Igor Alferov

IPC: G06Q20/40 ,  G06F16/23 ,  G06F16/27 ,  G06Q30/0242 ,  G06Q40/04 ,  G06Q50/26 ,  H04L9/06 ,  H04L9/00

CPC classification number: G06F16/2379 ,  G06F16/27 ,  G06Q30/0246 ,  G06Q40/04 ,  G06Q50/265 ,  H04L9/0637 ,  H04L9/0643 ,  G06Q2220/10 ,  H04L9/50

Abstract: Methods and systems for authentication, immutability and trusted timestamping of large audit event logs reported by electronic platforms are disclosed. In an embodiment, a method involves: audit log events aggregation into timeframe aligned data blocks, reporting of data block hashes into blockchain database for authentication, immutability and trusted timestamping. An aspect of the method involves achieving authentication, immutability and trusted timestamping guarantees for audit log events with low computational and networking overhead due to utilization of blockchain database consensus protocol only for batched event data blocks rather than for separate events. Multiple events during specific period of time are grouped into separate data block and cryptographic hash of the whole block is reported to blockchain database to ensure its authentication, immutability and trusted timestamping.

公开(公告)号：US12069189B2

公开(公告)日：2024-08-20

申请号：US16743882

申请日：2020-01-15

Applicant: SONY GROUP CORPORATION ,  SONY PICTURES ENTERTAINMENT INC.

Inventor： Eric Diehl ,  Timothy James Wright

IPC: G06F21/00 ,  H04L9/06 ,  H04L9/32 ,  G06Q30/0241 ,  H04L9/00

CPC classification number: H04L9/3271 ,  H04L9/0637 ,  H04L9/0643 ,  H04L9/3215 ,  H04L9/3236 ,  H04L9/3297 ,  G06Q30/0248 ,  G06Q2220/10 ,  H04L9/50 ,  H04L2209/608

Abstract: Blockchain-based proof of presentation of content on a media channel, including: generating, upon receiving a request to generate, at least first, second, and third parameters, wherein the first and second parameters are input parameters and the third parameter is calculated as an output parameter of a one-way cryptographic function; generating a first type of block by incorporating the first and third parameters into the first type of block; validating the first type of block and the blockchain; appending the first type of block to the blockchain when both the first type of block and the blockchain are declared valid; and embedding the second parameter into the content that is to be made available on the media channel to produce tainted content.

公开(公告)号：US12033156B2

公开(公告)日：2024-07-09

申请号：US16934568

申请日：2020-07-21

Applicant: Aurus, Inc.

Inventor： Rahul Mutha

IPC: G06Q20/40 ,  G06Q20/20 ,  G06Q30/06 ,  G06Q40/02

CPC classification number: G06Q20/40975 ,  G06Q20/20 ,  G06Q20/204 ,  G06Q20/40 ,  G06Q30/06 ,  G06Q40/02 ,  G06Q2220/10

Abstract: The methods and systems described herein provide for processing payments via a mobile device at a retail location while relying solely on non-PCI Scope information at the retail location. A payment processing transaction may be initiated at a point of sale at a retail location, and a unique identifier provided by a mobile device may be used as payment information to facilitate the processing of a payment transaction. Authorizations of payment processing transactions are made by a remotely located server based, at least in part, on the unique identifier provided by the mobile device.

公开(公告)号：US12009070B1

公开(公告)日：2024-06-11

申请号：US17193499

申请日：2021-03-05

Applicant: MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY

Inventor： Michal Knas ,  Jiby John ,  Richard Ferry ,  Krzysztof Gibadlo

IPC: G16H10/60 ,  G06F16/18 ,  G06F16/182 ,  G06F16/27 ,  G06F21/31 ,  H04L9/06 ,  H04L9/08 ,  H04L9/00 ,  H04L9/32

CPC classification number: G16H10/60 ,  G06F16/1805 ,  G06F16/182 ,  G06F16/27 ,  G06F21/31 ,  H04L9/0643 ,  H04L9/0819 ,  H04L9/0861 ,  G06Q2220/10 ,  H04L9/3236 ,  H04L9/50

Abstract: A computer implemented method for safe, efficient, and fraud-proof continuous retrieval of health data is disclosed. The method comprises receiving a request to update a record associated with a user blockchain comprising identification information associated with a health tracker, a health tracker server, and user authentication data; generating an instruction to receive user data based on the identification information and user authentication data; receiving health data from the health tracker server; retrieving and verifying the validity of the user's latest blockchain; storing the data in a volatile memory; and creating a new block instance corresponding to the data.

公开(公告)号：US11995594B2

公开(公告)日：2024-05-28

申请号：US17226617

申请日：2021-04-09

Applicant: Alecson Feld Australia Pty Ltd

Inventor： Aleksandar Kovacevic

IPC: G06Q10/06 ,  G06Q10/00 ,  G06Q10/0635 ,  G06Q10/0637 ,  G06Q10/0639 ,  G06Q10/10 ,  G06Q30/08 ,  G16H40/20

CPC classification number: G06Q10/0635 ,  G06Q10/00 ,  G06Q10/0637 ,  G06Q10/0639 ,  G06Q10/10 ,  G06Q30/08 ,  G16H40/20 ,  G06Q2220/10

Abstract: This disclosure relates to computer systems for managing technical process data. An input port receives technical process data from multiple technical process experts, wherein the technical process data relates to a technical impact of one or more physical events on a continuity of a technical operation. A database stores the technical process data. A processor validates the technical process data and initiates a bidding process. The processor further physically presents the technical process data in the bidding process, receives bidding data from multiple bidding client computer systems associated with multiple bids, selects one of multiple bids based on the bidding data, and stores an association between the bidding data associated with the one of the multiple bids and the technical process data on the database.

公开(公告)号：US20240163263A1

公开(公告)日：2024-05-16

申请号：US18513767

申请日：2023-11-20

Applicant: MoneyGram International, Inc.

Inventor： Aaron Ferguson Cooley

IPC: H04L9/40 ,  G06F16/22 ,  G06Q20/10 ,  G06Q20/12 ,  G06Q20/38 ,  G06Q20/40

CPC classification number: H04L63/0428 ,  G06F16/22 ,  G06Q20/108 ,  G06Q20/12 ,  G06Q20/3823 ,  G06Q20/388 ,  G06Q20/401 ,  G06Q2220/10

Abstract: Systems, methods, and computer-readable media for providing standards compliant encryption, storage, and retrieval of data are disclosed. In an embodiment, data is received at a first data center from a first device in connection with a service request and encrypted to produce encrypted data. The encrypted data may be transmitted from the first data center to the first device, and then may subsequently be received at a second data center. The second data center may store the encrypted data in a database accessible to the second data center. Because all data provided to the system is encrypted by the first data center prior to being stored and/or provided to the second data center, the database and the second data center may be out of the scope of compliance monitoring, auditing, and reporting for one or more data security standards.

公开(公告)号：US20240104561A1

公开(公告)日：2024-03-28

申请号：US18525985

申请日：2023-12-01

Applicant: Worldpay, LLC

Inventor： Ramesh VIJAYARAGHAVAN

IPC: G06Q20/38 ,  G06Q99/00 ,  H04L9/40

CPC classification number: G06Q20/3829 ,  G06Q99/00 ,  H04L63/0428 ,  G06Q2220/10 ,  H04L2209/56

Abstract: Decentralized computer systems and methods are disclosed for efficient transaction dispute management using blockchain. One method includes: receiving transaction information of a transaction, wherein the transaction information includes (1) an identifier of an issuer of a payment source account, (2) an identifier of an acquirer of a payment account of a merchant, and (3) the amount of resources to be applied in the transaction; generating a blockchain entry that stores the received transaction information in a shared ledger to participants of the blockchain; receiving in the shared ledger, from a participant, (1) an indication of a dispute of the transaction information, and (2) a proposed change to the transaction information; prompting the participants of the blockchain to respond to the indication of the dispute; if one of the participants denies the proposed change, executing a dispute settlement process to determine a revised transaction information.