A new standard for document verification
The way we verify documents today is outdated, slow, and vulnerable to fraud. Traditional systems rely on centralised databases, which can be manipulated, hacked, or lost. SapherDox removes these risks by anchoring every document’s proof of authenticity to the blockchain, making it immutable, verifiable, and legally recognised.
When a document is uploaded to SapherDox, it is instantly processed to ensure its integrity. The system creates a cryptographic hash, which acts like a fingerprint for the file. This hash is unique and irreversible, and it does not store the document itself—only the proof that it exists. By anchoring this hash to the blockchain, we create a permanent and tamper-proof record, ensuring that the document remains precisely as it was when it was first recorded.
This method guarantees privacy while allowing instant verification. No unauthorised party can alter, access, or delete the record, making it an adequate safeguard for sensitive documents such as legal contracts, financial records, and identity documents.
SapherDox uses blockchain anchoring and timestamping to ensure that every document’s authenticity can be verified anytime. When a file’s cryptographic hash is created, it is recorded on the blockchain along with a timestamp, creating an unchangeable proof of existence.
This means that at any moment in the future, users can check whether a document:
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Exists in its original form
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Has not been altered
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Was recorded at a specific point in time
Since blockchain records cannot be tampered with, documents verified through SapherDox are legally admissible and indisputable. This makes it an essential tool for businesses, auditors, and legal professionals who must prove the integrity of agreements, contracts, and records.
Verification with SapherDox is simple. A user can upload a document or enter its cryptographic hash, and the system will instantly cross-check it against the blockchain to confirm its authenticity. If the document matches the recorded data, SapherDox issues a certificate of authenticity, proving its legitimacy.
This process removes the need for costly third-party verifications, manual checks, or reliance on centralised databases. Whether it’s an audit, compliance check, or legal dispute, SapherDox ensures that verifying a document is as simple as a few clicks.
Some documents require restricted access or additional security measures. SapherDox integrates identity verification and multi-factor authentication (MFA) to ensure that only authorised users can access, verify, or reference a document.
SapherDox supports biometric authentication, encrypted identity verification, and regulatory compliance with KYC and AML standards, providing a highly secure legal, medical, and financial records environment.
Compliance with legal & regulatory standards in Asia-Pacific
SapherDox is a Singapore-based company serving businesses and individuals across Asia, India, and Australia. To ensure that documents verified through SapherDox hold legal weight across these regions, we comply with the following key electronic documentation laws and standards:
Beyond verification, SapherDox can integrate smart contracts to automate document-driven transactions. These contracts execute themselves when predefined conditions are met, eliminating the need for intermediaries and manual processing.
Some use cases include:
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Escrow agreements
Releasing funds automatically when contract terms are fulfilled -
Supply chain tracking
Ensuring invoice authenticity and shipment tracking -
Corporate governance
Keeping shareholder agreements secure and auditable
These smart contracts are legally recognised under the 2021 UK Law Commission Report and U.S. Smart Contract Laws, making them a trusted way to streamline agreements with guaranteed security.
Traditional verification methods are no longer enough with cyber threats, document forgery, and digital fraud rising. SapherDox delivers a faster, more secure, and legally recognised way to prove document authenticity—without intermediaries, manual checks, or costly verifications.
- Eliminates forgery, disputes, and document manipulation
- Provides instant verification, reducing costs and delays
- Strengthens legal compliance and digital security frameworks
- Works across governments, enterprises, and individuals
SapherDox doesn’t just verify documents—it creates a world where trust is built into every transaction.
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