Settlement OS
Provider-authoritative finance
Separating provider-held funds, Treasury state, execution authority, and outstanding obligations so software does not pretend to be a bank or settlement institution.
Research
Architecture before assertion.
Our research asks where authority should live, what evidence must survive, and how operations recover when infrastructure fails.
Portable Settlement Contracts
Obligations before payments
Representing the obligation independently of the institution, payment rail, or settlement destination that may ultimately fulfill it.
Published research
Research papers and architecture records.
x-change Research Papers
Escrow on Demand
Bank-Operated Digital Escrow for Everyday Transactions
A bank-operated digital escrow service built on x-change’s public, transaction-funded issuance path, examined as a product and architecture hypothesis rather than a claim of completed legal classification or market validation.
Read the research →Architecture record
Settlement OS: From Ledger Metaphor to Explicit Authority
How x-change separated funding evidence, treasury state, commitments, and provider execution into an auditable operating model.
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