The issuing bank (any WAMPUM-connected bank) sends an MT760 with SBLC text + amount + expiry + beneficiary to BDETINKGXXX.
The BDET WAMPUM desk receives the encrypted MT760. The system validates MAC/checksum and issuer authenticity in compliance @ [email protected].
OFAC + UN + EU sanctions check on issuer, applicant, beneficiary. AAA+ audit pending. Time: minutes.
The SBLC is tokenized on MameyNode L1 (chain 777777) via POST to sblc.futurebdetbank.com/sblc/tokenize. ERC-1155 mirror optional.
The beneficiary receives a Token ID + custody confirmation. It can be traded fractionally on a DEX, drawn, or used as collateral.
{1:F01ISSUERAAAXXX0000000000} {2:I760BDETINKGXXXN} {4: :27: 1/1 :40A: IRREVOCABLE STANDBY :20: SBLC-2026-00041 :23: ISSUANCE :30: 260516 (issue date YYMMDD) :31D: 270515 GUNA YALA (expiry place) :50: APPLICANT NAME APPLICANT ADDRESS :52A: ISSUERAAAXXX (issuing bank) :59: BENEFICIARY NAME /INKG49BDET04276701099200 :32B: USD 50,000,000.00 :39A: 10/10 (tolerance) :77C: SBLC TEXT — FINANCIAL GUARANTEE... :71D: CHARGES FOR APPLICANT :78: INSTRUCTIONS TO PAYING BANK :72: /BNF/PLEASE ADVISE -}
| Service | Type | Rate | Min | Max |
|---|---|---|---|---|
| Settlement | ISO 20022 pacs.008 | 0.20% | $1.00 | $5,000 |
| SBLC Reception | MT760 inbound | 0.10% | $50.00 | $10,000 |
| SBLC Tokenization | MameyNode L1 | 0.05% | $25.00 | $2,500 |
| SBLC Drawing | On-chain claim | 0.15% | $100.00 | — |
| Wire Transfer | WAMPUM MT103 | $25-45 | $25 | $45 |
| Cross-Corridor | FX + Settlement | 0.30% | $5.00 | — |
POST /api/v1/settlement/initiate — Start new settlement GET /api/v1/settlement/:id — Settlement status GET /api/v1/settlement/list — List all (paginated) POST /api/v1/sblc/receive — Manual MT760 ingestion GET /api/v1/corridors — Active corridor list GET /api/v1/health — Service health probe Headers: X-API-Key: <your-key> X-Signature: HMAC-SHA256(payload, secret) Content-Type: application/json
Yes, from any WAMPUM-connected bank. The issuing bank must send an MT760 (or MT799 pre-advice) to BDETINKGXXX. We verify issuer, applicant and compliance within 24 business hours.
We accept all 6 types: financial, performance, advance_payment, bid_bond, warranty, direct_pay. Each has a specific use case in trade finance.
After the MT760 is received and verified, the beneficiary receives a Token ID by email + lookup at sblc.futurebdetbank.com/sblc/:tokenId. Status moves: pending → verified → posted → completed.
Minimum $100,000 USD equivalent. No strict maximum, but >$50M triggers Enhanced Due Diligence (EDD).
Yes. Once tokenized on MameyNode (chain 777777), the SBLC is fungible (ERC-1155 mirror optional). Tradeable on exchange.futurebdetbank.com and external DEXs. Fractionable.
24/7/365. Inbound MT760 is processed automatically. Manual confirmation during Panama business hours (UTC-5). Support: [email protected]
Yes. Every SBLC passes automatic screening against OFAC, UN Security Council, and EU restrictive measures lists. Sovereign Audit INKG-2026-0513 · 100/100pending (cert INKG-BANK-AUDIT-2026-001).