CN110147410A - 一种块链式账本中的数据验证方法、系统、装置及设备 - Google Patents
一种块链式账本中的数据验证方法、系统、装置及设备 Download PDFInfo
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- CN110147410A CN110147410A CN201910314334.9A CN201910314334A CN110147410A CN 110147410 A CN110147410 A CN 110147410A CN 201910314334 A CN201910314334 A CN 201910314334A CN 110147410 A CN110147410 A CN 110147410A
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
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CN201910314334.9A CN110147410B (zh) | 2019-04-18 | 2019-04-18 | 一种块链式账本中的数据验证方法、系统、装置及设备 |
TW109100163A TWI762851B (zh) | 2019-04-18 | 2020-01-03 | 塊鏈式帳本中的資料驗證方法、系統、裝置及設備 |
PCT/CN2020/071884 WO2020211493A1 (zh) | 2019-04-18 | 2020-01-14 | 一种块链式账本中的数据验证方法、系统、装置及设备 |
US16/779,498 US20200177390A1 (en) | 2019-04-18 | 2020-01-31 | Providing data verification in a blockchain ledger |
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Cited By (4)
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CN110874486A (zh) * | 2019-10-18 | 2020-03-10 | 支付宝(杭州)信息技术有限公司 | 一种块链式账本中的数据读取方法、装置及设备 |
CN111143381A (zh) * | 2019-12-11 | 2020-05-12 | 支付宝(杭州)信息技术有限公司 | 用于更新多层块链式结构中的信任点的方法及装置 |
WO2020211493A1 (zh) * | 2019-04-18 | 2020-10-22 | 创新先进技术有限公司 | 一种块链式账本中的数据验证方法、系统、装置及设备 |
CN112632055A (zh) * | 2021-01-12 | 2021-04-09 | 支付宝(杭州)信息技术有限公司 | 一种基于可信账本数据库的业务记录删除方法 |
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WO2020211493A1 (zh) * | 2019-04-18 | 2020-10-22 | 创新先进技术有限公司 | 一种块链式账本中的数据验证方法、系统、装置及设备 |
CN110874486A (zh) * | 2019-10-18 | 2020-03-10 | 支付宝(杭州)信息技术有限公司 | 一种块链式账本中的数据读取方法、装置及设备 |
CN110874486B (zh) * | 2019-10-18 | 2023-10-17 | 蚂蚁区块链科技(上海)有限公司 | 一种块链式账本中的数据读取方法、装置及设备 |
CN111143381A (zh) * | 2019-12-11 | 2020-05-12 | 支付宝(杭州)信息技术有限公司 | 用于更新多层块链式结构中的信任点的方法及装置 |
CN111143381B (zh) * | 2019-12-11 | 2023-05-19 | 支付宝(杭州)信息技术有限公司 | 用于更新多层块链式结构中的信任点的方法及装置 |
CN112632055A (zh) * | 2021-01-12 | 2021-04-09 | 支付宝(杭州)信息技术有限公司 | 一种基于可信账本数据库的业务记录删除方法 |
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TW202040407A (zh) | 2020-11-01 |
WO2020211493A1 (zh) | 2020-10-22 |
TWI762851B (zh) | 2022-05-01 |
CN110147410B (zh) | 2020-08-04 |
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