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1. 发明授权

US10693652B2 Secret sharing via blockchain distribution 有权
公开(公告)号：US10693652B2
公开(公告)日：2020-06-23
申请号：US16351606
申请日：2019-03-13
申请人： Factom, Inc.
发明人： Jason Nadeau , Brian Deery , Paul Snow , Mahesh Paolini-Subramanya
IPC分类号： H04W12/06 , H04L29/06 , H04L9/32 , G06N20/00 , H04L9/08 , H04L9/06
摘要： Data verification in federate learning is faster and simpler. As artificial intelligence grows in usage, data verification is needed to prove custody and/or control. Electronic data representing an original version of training data may be hashed to generate one or more digital signatures. The digital signatures may then be incorporated into one or more blockchains for historical documentation. Any auditor may then quickly verify and/or reproduce the training data using the digital signatures. For example, a current version of the training data may be hashed and compared to the digital signatures generated from the current version of the training data. If the digital signatures match, then the training data has not changed since its creation. However, if the digital signatures do not match, then the training data has changed since its creation. The auditor may thus flag the training data for additional investigation and scrutiny.

2. 发明授权

US11328290B2 Stable cryptocurrency coinage 有权
公开(公告)号：US11328290B2
公开(公告)日：2022-05-10
申请号：US16191574
申请日：2018-11-15
申请人： Factom, Inc.
发明人： Paul Snow , Brian Deery , Gavin Gillas
IPC分类号： G06Q20/36 , G06Q20/06
摘要： A two-coin mechanism for maintaining a stable value of cryptographic coinage traded in a decentralized market exchange without requiring a reserve. A pegged cryptographic token and a variable-priced cryptographic token are both traded in the reserveless decentralized market exchange. The pegged cryptographic token and the variable-priced cryptographic token are value related based on a cryptographic exchange rate. Whenever a market transaction is processed (such as a buy or sell order), at least one of a destruction operation and a creation operation are performed. The destruction operation destroys at least one of the pegged cryptographic token and/or the variable-priced cryptographic token, while the creation operation creates new ones of the pegged cryptographic token and/or the variable-priced cryptographic token. The two-coin mechanism thus implements a decentralized and algorithmic monetary policy that removes and/or deposits cryptographic tokens to/from the reserveless decentralized market exchange to alter supply and to maintain stable coinage values.

3. 发明授权

US11296889B2 Secret sharing via blockchains 有权
公开(公告)号：US11296889B2
公开(公告)日：2022-04-05
申请号：US16548932
申请日：2019-08-23
申请人： Factom, Inc.
发明人： Paul Snow , Brian Deery , Mahesh Paolini-Subramanya
IPC分类号： H04L9/32 , G06F21/62 , H04L9/06 , G06F21/60 , G06F21/64 , H04L9/08 , H04L29/06
摘要： Confidential, secret data may be shared via one or more blockchains. Mortgage applications, medical records, financial records, and other electronic documents often contain social security numbers, names, addresses, account information, and other personal data. A secret sharing algorithm is applied to any secret data to generate shares. The shares may then be integrated or written to one or more blockchains for distribution.

4. 发明申请

US20200279326A1 Due Diligence in Electronic Documents 审中-公开
公开(公告)号：US20200279326A1
公开(公告)日：2020-09-03
申请号：US16877665
申请日：2020-05-19
申请人： Factom, Inc.
发明人： Paul Snow , Brian Deery , Jason Nadeau , Mahesh Paolini-Subramanya
IPC分类号： G06Q40/02 , H04L9/32
摘要： Due diligence of documents is faster and simpler. An electronic mortgage application, for example, often contains or references a collection of many separate electronic documents. Electronic data representing an original version of an electronic document and its current version may be hashed to generate digital signatures. Any auditor may then quickly conduct the due diligence by comparing the digital signatures. If the digital signatures match, then the due diligence reveals that the electronic document has not changed since its creation. However, if the digital signatures do not match, then the electronic document has changed since its creation. The auditor may thus flag the electronic document for additional due diligence. Regardless, a result of the due diligence may be incorporated into one or more blockchains.

5. 发明申请

US20190394044A1 Secret Sharing via Blockchains 审中-公开
公开(公告)号：US20190394044A1
公开(公告)日：2019-12-26
申请号：US16548932
申请日：2019-08-23
申请人： Factom, Inc.
发明人： Paul Snow , Brian Deery , Mahesh Paolini-Subramanya
IPC分类号： H04L9/32 , G06F21/60 , G06F21/62 , G06F21/64 , H04L9/06 , H04L9/08 , H04L29/06
摘要： Confidential, secret data may be shared via one or more blockchains. Mortgage applications, medical records, financial records, and other electronic documents often contain social security numbers, names, addresses, account information, and other personal data. A secret sharing algorithm is applied to any secret data to generate shares. The shares may then be integrated or written to one or more blockchains for distribution.

6. 发明申请

US20210328804A1 Artificial Intelligence Modifying Federated Learning Models 有权
公开(公告)号：US20210328804A1
公开(公告)日：2021-10-21
申请号：US17323067
申请日：2021-05-18
申请人： Factom, Inc.
发明人： Paul Snow , Brian Deery , Mahesh Paolini-Subramanya , Jason Nadeau
IPC分类号： H04L9/32 , G06N20/00 , H04L9/08 , H04L9/06
摘要： Data verification in federate learning is faster and simpler. As artificial intelligence grows in usage, data verification is needed to prove custody and/or control. Electronic data representing an original version of training data may be hashed to generate one or more digital signatures. The digital signatures may then be incorporated into one or more blockchains for historical documentation. Any auditor may then quickly verify and/or reproduce the training data using the digital signatures. For example, a current version of the training data may be hashed and compared to the digital signatures generated from the current version of the training data. If the digital signatures match, then the training data has not changed since its creation. However, if the digital signatures do not match, then the training data has changed since its creation. The auditor may thus flag the training data for additional investigation and scrutiny.

7. 发明授权

US11044100B2 Validating documents 有权
公开(公告)号：US11044100B2
公开(公告)日：2021-06-22
申请号：US16548963
申请日：2019-08-23
申请人： Factom, Inc.
发明人： Brian Deery , Paul Snow , Mahesh Paolini-Subramanya
IPC分类号： H04L29/06 , H04L9/32
摘要： Authentication of electronic document is based on multiple digital signatures incorporated into a blockchain. Structured data, metadata, and instructions may be hashed to generate the multiple digital signatures for distribution via the blockchain. Any peer receiving the blockchain may then verify an authenticity of an electronic document based on any one or more of the multiple digital signatures incorporated into the blockchain.

8. 发明授权

US11164250B2 Stable cryptocurrency coinage 有权
公开(公告)号：US11164250B2
公开(公告)日：2021-11-02
申请号：US16351592
申请日：2019-03-13
申请人： Factom, Inc.
发明人： Paul Snow , Brian Deery , Gavin Gillas
IPC分类号： G06Q20/36 , G06Q40/04 , G06Q20/38 , G06Q20/06
摘要： A multi-coin mechanism for maintaining a stable value of cryptographic coinage traded in a decentralized market exchange without requiring a reserve. Multiple, pegged cryptographic tokens are traded in the reserveless decentralized market exchange. Each of the multiple, pegged cryptographic tokens may be pegged to a different asset (such as different currencies and/or commodities). The multiple, pegged cryptographic tokens are value related based on cryptographic exchange rates. Whenever a market transaction is processed (such as a buy or sell order), at least one of a destruction operation and a creation operation are performed. The destruction operation destroys at least one of the pegged cryptographic tokens, while the creation operation creates new ones of the pegged cryptographic tokens n. The multi-coin mechanism thus implements a decentralized and algorithmic monetary policy that removes and/or deposits cryptographic tokens to/from the reserveless decentralized market exchange to alter supply and to maintain stable coinage values.

9. 发明授权

US11044097B2 Blockchain recordation of device usage 有权
公开(公告)号：US11044097B2
公开(公告)日：2021-06-22
申请号：US16877614
申请日：2020-05-19
申请人： Factom, Inc.
发明人： Paul Snow , Brian Deery , Mahesh Paolini-Subramanya , Jason Nadeau
IPC分类号： H04W12/06 , H04L29/06 , H04L9/32 , G06N20/00 , H04L9/08 , H04L9/06
摘要： Data verification in federate learning is faster and simpler. As artificial intelligence grows in usage, data verification is needed to prove custody and/or control. Electronic data representing an original version of training data may be hashed to generate one or more digital signatures. The digital signatures may then be incorporated into one or more blockchains for historical documentation. Any auditor may then quickly verify and/or reproduce the training data using the digital signatures. For example, a current version of the training data may be hashed and compared to the digital signatures generated from the current version of the training data. If the digital signatures match, then the training data has not changed since its creation. However, if the digital signatures do not match, then the training data has changed since its creation. The auditor may thus flag the training data for additional investigation and scrutiny.

10. 发明申请

US20210174353A1 Auditing of Electronic Documents 有权
公开(公告)号：US20210174353A1
公开(公告)日：2021-06-10
申请号：US17078197
申请日：2020-10-23
申请人： Factom, Inc.
发明人： Paul Snow , Jason Nadeau , Mahesh Paolini-Subramanya , Brian Deery
IPC分类号： G06Q20/38 , G06Q40/02 , G06Q50/18 , G06Q50/16
摘要： Auditing of mortgage documents is faster and simpler. An electronic mortgage application often contains or references a collection of many separate electronic mortgage documents. Electronic data representing an original version of an electronic mortgage document and its current version may be hashed to generate digital signatures. Any auditor may then quickly compare the digital signatures. If the digital signatures match, then the audit reveals that the electronic mortgage document has not changed since its creation. However, if the digital signatures do not match, then the electronic mortgage document has changed since its creation. The auditor may thus flag the electronic mortgage document for additional auditing processes.

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