Abstract: Reconciliation and subscription-model permissions of data stored across independent ledger instances of a database. A system includes a resource manager coupled to a plurality of client accounts. The system includes an execution platform and a shared permissioned ledger comprising independent processing and storage nodes for executing data operations for the plurality of client accounts. The resource manager defines a settlement group comprising one or more client accounts and authenticates an observer node associated with the settlement group. The resource manager assigns ingested data an encryption level on a key hierarchy based on content of the ingested data.

Abstract: Reconciliation and subscription-model permissions of data stored across independent ledger instances of a database. A system includes a resource manager coupled to a plurality of client accounts. The system includes an execution platform and a shared permissioned ledger comprising independent processing and storage nodes for executing data operations for the plurality of client accounts. The resource manager defines a settlement group comprising one or more client accounts and authenticates an observer node associated with the settlement group. The resource manager assigns ingested data an encryption level on a key hierarchy based on content of the ingested data.

Abstract: Partitioning data across shared permissioned database storage for multiparty data reconciliation. A system includes an execution platform comprising a plurality of processing nodes and a shared permissioned ledger comprising a plurality of ledger instances, wherein each of the plurality of ledger instances is assigned to one client of a plurality of clients, and wherein storage resources on the shared permissioned ledger are independently scalable from the plurality of processing nodes on the execution platform. The system includes a resource manager in communication with each of the execution platform and the shared permissioned ledger, wherein the resource manager comprises a data ingestion engine.

Abstract: Reconciliation and subscription-model permissions of data stored across independent ledger instances of a database. A system includes a resource manager coupled to a plurality of client accounts. The system includes an execution platform and a shared permissioned ledger comprising independent processing and storage nodes for executing data operations for the plurality of client accounts. The resource manager defines a settlement group comprising one or more client accounts and authenticates an observer node associated with the settlement group. The resource manager assigns ingested data an encryption level on a key hierarchy based on content of the ingested data.

Abstract: Analysis of data streams consumed by high-throughput data ingestion and partitioned across permissioned database storage. A system includes a resource manager coupled to a plurality of client accounts. The system includes an execution platform and a shared permissioned ledger comprising independent processing and storage nodes for executing data operations for the plurality of client accounts. The system includes a data ingestion engine comprising a plurality of node-specific ingestors and node-specific normalizers for consuming and normalizing data stream even channels pushed by the plurality of client accounts.

Abstract: Example collateral optimization systems and methods are described. In one implementation, a collateral optimization system includes a data ingestion engine that receives information associated with a trade and a collateral optimization module configured to optimize collateral associated with the trade. The collateral can be optimized for yield maximization or cost minimization. An asset settlement engine moves assets between multiple counterparties associated with the trade.

Abstract: Example risk and liquidity management systems and methods are described. In one implementation, a financial management system identifies data associated with a plurality of events in a financial market in substantially real time. The financial management system analyzes the data associated with the plurality of events and, based on the analysis, determines a liquidity demand, a liquidity profile, and a risk profile associated with a particular financial institution. The financial management system then communicates the financial institution's liquidity demand, liquidity profile, and risk profile to the financial institution.

Abstract: A method is disclosed for preparing a surface for mechanically securing a spray coating to a surface. A first series of grooves formed in the surface are intersected with a second series of grooves formed in the surface. A plurality of barbs are formed at the intersections. The spray coating is mechanically secured to the barbs that overhang the first series of grooves. The surface includes the first series of grooves and the second series of groves that intersect the first series of groves. The second series of groves form an undercut portion, or barb, at the intersections of the grooves that mechanically anchor the spray coating.

Abstract: A tool lubrication delivery monitoring system and a method of control. An accelerometer is provided to detect a position of a valve and fluid flow through the valve. Accelerometer data may be compared to a baseline profile to determine whether fluid flow or valve operation is within established parameters.

Abstract: A method is disclosed for preparing a surface for mechanically securing a spray coating to a surface. A first series of grooves formed in the surface are intersected with a second series of grooves formed in the surface. A plurality of barbs are formed at the intersections. The spray coating is mechanically secured to the barbs that overhang the first series of grooves. The surface includes the first series of grooves and the second series of groves that intersect the first series of groves. The second series of groves form an undercut portion, or barb, at the intersections of the grooves that mechanically anchor the spray coating.

Abstract: A method is disclosed for preparing a surface for mechanically securing a spray coating to a surface. A first series of grooves formed in the surface are intersected with a second series of grooves formed in the surface. A plurality of barbs are formed at the intersections. The spray coating is mechanically secured to the barbs that overhang the first series of grooves. The surface includes the first series of grooves and the second series of groves that intersect the first series of groves. The second series of groves form an undercut portion, or barb, at the intersections of the grooves that mechanically anchor the spray coating.

Abstract: A method is disclosed for preparing a surface for mechanically securing a spray coating to a surface. A first series of grooves formed in the surface are intersected with a second series of grooves formed in the surface. A plurality of barbs are formed at the intersections. The spray coating is mechanically secured to the barbs that overhang the first series of grooves. The surface includes the first series of grooves and the second series of groves that intersect the first series of groves. The second series of groves form an undercut portion, or barb, at the intersections of the grooves that mechanically anchor the spray coating.

Abstract: A tool lubrication delivery monitoring system and a method of control. An accelerometer is provided to detect a position of a valve and fluid flow through the valve. Accelerometer data may be compared to a baseline profile to determine whether fluid flow or valve operation is within established parameters.