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The Cosmos Tokenization Suite (CTS) runs a digital ledger alongside the Jack Henry core. Ledger sync is the mechanism that keeps the two ledgers reconciled, following the same pattern as every other core integration.

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Supported platforms

CTS currently supports SilverLake. For other Jack Henry platforms, contact our team at sales@cosmoslabs.io to discuss an integration. See Integration Architecture for the applicable connection patterns and failure handling.

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Tokenizing securities held on the general ledger

The Jack Henry integration is not limited to deposits. Securities held on the general ledger can also be tokenized through the same ledger sync mechanism: the position remains on the core, and CTS mirrors it to the digital ledger. Securities and tokenized deposits therefore share the same digital ledger. This makes settlement between them possible without moving either asset off the bank’s own books. See Securities for the use case and Delivery vs Payment for settlement of a securities leg against a cash leg.
This page is a placeholder for the platform detail. SilverLake version requirements, the connection method, the setup steps, and the security types in scope still need to be documented.