ISO 20022 CRYPTOGRAPHIC VALIDATION API  ·  NGR-TEC-20022-001  ·  RS256 JWS SIGNED RECEIPTS  ·  SWIFT MT-MX MIGRATION 2025-2026  ·  FEDNOW COMPLIANCE  ·  ECB TARGET2 MANDATORY  ·  ZERO RETENTION ARCHITECTURE  ·  ACTIVELY IN DEVELOPMENT  ·  ISO 20022 CRYPTOGRAPHIC VALIDATION API  ·  NGR-TEC-20022-001  ·  RS256 JWS SIGNED RECEIPTS  ·  SWIFT MT-MX MIGRATION 2025-2026
Actively In Development
NextGenRails™ · NGR-TEC-20022-001

ISO 20022
Validation API

A REST API for cryptographic ISO 20022 message validation. Submit a message. Receive a signed JWS receipt. Independently verifiable offline — forever.

Endpoint
POST /validate
Algorithm
SHA-384 + RS256 JWS
Message Families
pain, camt, pacs
Verification
Offline · No callback
Retention
Zero — in-memory only
Provenance
Bitcoin-anchored
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