Invention Grant
- Patent Title: Ledger data verification and sharing system
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Application No.: US16182404Application Date: 2018-11-06
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Publication No.: US11327950B2Publication Date: 2022-05-10
- Inventor: Parvinder Singh Thapar , Bradley Hoyle , Dirk Nicholas Dougherty
- Applicant: Workday, Inc.
- Applicant Address: US CA Pleasanton
- Assignee: Workday, Inc.
- Current Assignee: Workday, Inc.
- Current Assignee Address: US CA Pleasanton
- Agency: Van Pelt, Yi & James LLP
- Main IPC: G06F16/00
- IPC: G06F16/00 ; G06F16/23 ; G06Q10/10 ; G06Q30/00 ; H04L9/06 ; G06F21/60 ; G06F16/27
Abstract:
A system for ledger data includes a block repository, a metadata database, and a processor. The block repository stores verified secure ledger data in one or more blocks that are cryptographically linked. The metadata database stores metadata information for the one or more blocks in the block repository. The processor is configured to receive an indication to check data in a block and to mark the block as being verified in the metadata information associated with the block.
Information query
