How mortgage lenders verify a borrower’s crypto assets

A borrower lists Bitcoin on the application. Underwriting needs what it needs for any asset account — who owns it, what it’s worth, how long it’s been there — and a wallet screenshot proves none of it. RealOpen verifies crypto holdings wherever they live and documents them in a report your team can independently confirm, for two jobs on a traditional QM or non-QM loan: reserve qualification and a crypto-funded down payment.

RealOpen is not a lender and is not part of any crypto-backed mortgage product. The loan is yours. We make the crypto side of the file underwritable.

What underwriting needs from a crypto asset

The same three facts as a brokerage statement, from a source the borrower can’t edit: ownership, value, and history.

Key Points

  • Ownership: the borrower cryptographically proves control of each wallet — a signed message or a small challenge transfer
  • Value: holdings read from the chain, priced with source and timestamp, plus a volatility-adjusted net conversion value
  • History: the on-chain record of each wallet, including how long the assets have been held
  • Identity: the borrower is KYC-verified, so the wallets tie to a named person

Job one: crypto as reserves

Reserves are assets the borrower shows and doesn’t spend. Whether crypto may be counted — and at what discount — is set by your investor or program guidelines, and that ground has been moving since the FHFA’s 2025 directive on crypto reserves. What RealOpen contributes is the verification: a RealScore™ Report that establishes the asset is real, is the borrower’s, and is valued conservatively, whether it sits on an exchange, a hardware wallet, or in multisig.

For non-QM asset-depletion and asset-qualifier programs, the same report supplies the verified balance your formula starts from. The borrower-facing explainer is crypto assets as mortgage reserves.

Job two: a crypto-funded down payment

Funds to close have to be dollars with a source. When a borrower converts through RealOpen, the crypto leaves a wallet already proven to be theirs, is converted to U.S. dollars, and is wired to the escrow account — and the Transaction Record documents each leg. That is the large-deposit answer in one document, and lenders have released closing docs on this basis with funds reaching escrow days before closing rather than after a 60-day seasoning period.

  • Source wallet, with ownership verification already on file
  • On-chain transaction reference for the transfer
  • Conversion to USD — amount, rate, and date
  • Wire to the escrow or title company’s account

Don’t trust the PDF — check it

Every RealOpen document carries an ID and QR code. At realopen.com/verify you can confirm a document is authentic, unaltered, and still current — no account required. Reports stay current for 30 days; a newer report supersedes the old one and the verify page says so.

With a lender account you can retrieve the full structured data — holdings, history, valuation — by document ID or API instead of re-keying from a PDF. Accounts are free during the pilot.

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