conxian-gateway

Overview

conxian-gateway serves as the high-throughput bridge connecting legacy interbank messaging systems (SWIFT / FedNow / TIPS) to Bitcoin L1/L3 settlement primitives.

• Target Subdomain: gateway.conxian.org
• Supported Message Formats: pacs.008.001.10 (Financial Institutional Customer Credit Transfer), pacs.009 (Financial Institution Credit Transfer), camt.053 (Bank-to-Customer Statement).
• Callback Architecture: OData v4 JSON query callback interface for automated enterprise core banking reconciliation.

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Technical Specifications

ISO 20022 XML Normalization Pipeline

 +-------------------------+      +-------------------------+      +-------------------------+
 | Incoming ISO 20022 XML  | ---> |   conxian-gateway XML   | ---> |   OData v4 Normalized   |
 | (pacs.008 Payment Wire) |      | Parser & Security Check |      | JSON Settlement Payload |
 +-------------------------+      +-------------------------+      +-------------------------+

OData v4 Query Callback Example

POST /odata/v4/Settlements

{
  "@odata.context": "https://gateway.conxian.org/odata/v4/$metadata#Settlements/$entity",
  "SettlementId": "stl_20260916_994812",
  "PaymentInstructionId": "ISO20022_PACS008_INSTR_00192841",
  "DebtorAgentBIC": "BNKUS33XXX",
  "CreditorAgentBIC": "BNKGB22XXX",
  "SettlementAmount": 500000.00,
  "SettlementCurrency": "USD",
  "BitcoinAnchorTxId": "4f8a12b3c4d5e6f7a8b9c0d1e2f3a4b5c6d7e8f9a0b1c2d3e4f5a6b7c8d9e0f1",
  "Musig2Status": "AGGREGATED_SIGNED",
  "Timestamp": "2026-09-16T12:00:00Z"
}