Verify Property Documents With Cryptographic Certainty
Property fraud costs buyers and lenders billions every year. Forged title deeds, altered sale agreements, and fake valuation reports destroy lives. Verify every document before it is too late.
Property Fraud Is Rising
Fraudsters forge title deeds, impersonate property owners, and fabricate sale documents to steal properties or secure fraudulent mortgages. In many markets, there is no reliable way to verify whether a property document is genuine without visiting a government office -- a process that can take weeks.
Annual losses from property title fraud
Property transactions involve document discrepancies
Traditional title verification can take
Cryptographic Proof for Every Property Transaction
Sealayer provides a trusted verification layer for property documents. Whether you are buying, selling, renting, or financing -- verify that every document is authentic, unaltered, and issued by the rightful party.
Documents We Verify
Ownership Documents
- Title deeds
- Sale agreements
- Transfer documents
- Ownership certificates
Tenancy Documents
- Lease agreements
- Rental contracts
- Ejari certificates
- Tenancy renewals
Valuation Documents
- Property valuations
- Survey reports
- Inspection reports
- Comparative market analyses
Mortgage Documents
- Mortgage agreements
- NOC certificates
- Loan sanction letters
- Property insurance
How It Works
Upload Property Documents
Upload title deeds, sale agreements, or any property document. Sealayer accepts all standard formats including scanned documents.
AI Verification & Anchoring
Our AI analyses the document for tampering while generating a cryptographic hash. The hash is anchored to the Polygon blockchain with a tamper-proof timestamp.
Share Verified Proof
Share the verification link or QR code with buyers, banks, or legal parties. They can confirm document authenticity instantly without any account.
Frequently Asked Questions
How does Sealayer prevent property title fraud?
Sealayer creates a unique cryptographic fingerprint of title deeds and anchors them to the blockchain. Any modification to the document -- altered names, boundaries, or registration numbers -- changes the fingerprint and fails verification instantly.
Can real estate agents use Sealayer to verify documents from sellers?
Yes. Agents can upload documents received from sellers to check for signs of tampering. The AI analysis detects alterations to dates, amounts, signatures, and other critical fields.
How does this work for tenancy agreements?
Landlords and property managers can issue tenancy agreements through Sealayer. Both parties receive a verified copy with a QR code that proves the agreement has not been modified since signing.
Is Sealayer accepted by banks for mortgage applications?
Sealayer provides RFC 3161 timestamped, blockchain-anchored proof of document authenticity. This cryptographic evidence is increasingly accepted by banks and financial institutions as part of their due diligence process.
Can property developers issue verified completion certificates?
Yes. Developers can issue completion certificates, handover documents, and warranty certificates through Sealayer, giving buyers permanent proof of authenticity they can verify at any time.
Secure Every Property Transaction
Verify documents before you sign. Protect your investment with blockchain proof.