Bei banking kernel and beifr2 multi-ledger financial operating system

A computer-implemented banking kernel system for coordinating behavior-based admission decisions and bounded rollback of financial transactions across heterogeneous financial ledgers, the system comprising:

• one or more processors;
• and one or more non-transitory computer-readable media storing instructions which, when executed by the one or more processors, cause the system to:
• maintain an identity store comprising a plurality of Behavioral Economics Identity (BEI) profiles for respective entities, each BEI profile including behavior-based metrics and capacity indicators for a corresponding entity;
• maintain a product registry comprising a plurality of machine-readable product records, each product record defining a financial product and including at least a product type, a complexity class, a risk class, and a reference to a BEI FR2 (BEIFR2) policy profile;
• maintain a BEIFR2 policy store comprising a plurality of BEIFR2 policy profiles, each BEIFR2 policy profile encoding machine-readable rules for bounded rollback of transactions including at least one eligibility condition, a rollback budget, and an allocation formula;
• maintain a tri-header receipt store comprising a plurality of tri-header transaction records, each tri-header transaction record including a human-readable head, a machine-execution head, and a supervisory head that reference a common transaction identifier;
• expose, to a plurality of banking subsystems, market subsystems, and payment or remittance subsystems, a set of kernel interfaces configured to receive transaction admission requests and BEIFR2 event notifications;
• for a transaction admission request received from a requesting subsystem, identify a requesting entity, retrieve a corresponding BEI profile and a selected product record, evaluate at least the complexity class and the risk class of the product record against one or more metrics in the BEI profile, and generate an admission decision and associated disclosures for the requesting subsystem;
• and for a BEIFR2 event notification associated with at least one prior transaction, retrieve a corresponding BEIFR2 policy profile and one or more tri-header transaction records, compute a rollback plan that specifies coordinated adjustments to a plurality of heterogeneous ledgers maintained by at least two of the banking subsystems, the market subsystems, and the payment or remittance subsystems, and coordinate execution of the rollback plan as an atomic, idempotent multi-ledger update using standardized ledger adapters, wherein the atomic, idempotent multi-ledger update reduces reconciliation passes, prevents duplicate or conflicting rollback entries under retry conditions, and improves consistency of stored ledger states across the heterogeneous ledgers relative to systems in which refund or chargeback logic is implemented independently by separate subsystems.