Exploring Dual-Chain Document Verification Using XDC + Avalanche for Trade Finance

Ian - Blockticity — Thu, 03 Apr 2025 19:27:58 +0000

Hi all — Ian here from Blockticity 👋

We’re currently exploring how to integrate XDC as a spoke network for dual-chain verification of real-world trade documents, with our core authentication logic anchored on a custom Avalanche L1.

We’re particularly interested in leveraging XDC’s strengths in trade finance, tokenized invoices, and its ISO 20022-aligned infrastructure to build secure, standards-compliant rails for document-based transactions.

Our current goals:

Launch a testnet spoke on XDC that verifies hashes or proofs of COAs (Certificates of Authenticity) minted on Avalanche C-Chain and/or our L1 testnet

Experiment with cross-chain message validation or Merkle proof patterns

Scope integration with XDC-based invoice factoring protocols like TradeFinex

Maintain compliance with the ASTM D8558-24 blockchain documentation standard (which we helped develop)

We’d love to hear from the XDC developer community:

Anyone building or testing similar dual-chain or document-verification workflows?

Is there a preferred approach for bridging Avalanche → XDC for lightweight proofs?

We’re here to collaborate and contribute — feel free to reply or reach out!

Thanks 🙏
Ian – @blockticity

Developers Forum for XinFin XDC Network: Ian - Blockticity

Exploring Dual-Chain Document Verification Using XDC + Avalanche for Trade Finance