Virtual Patient AlignGuard Blockchain

What is OpenTimestamps?

OpenTimestamps is a service that creates blockchain-anchored timestamps, providing cryptographic proof that your document existed at a specific time.

How it works:

1. Upload your file - it stays in your browser, never sent to our servers
2. A cryptographic hash of your file is created
3. This hash is timestamped on the Bitcoin blockchain
4. You receive a proof file (.ots) to verify the timestamp

Benefits:

• Prove document existence without revealing content
• Immutable verification using blockchain technology
• Free and open-source solution
• No registration or personal information required

What is Virtual Patient Timestamp Blockchain?

Virtual Patient Timestamp Blockchain utilizes OpenTimestamps to create blockchain-anchored timestamps, providing cryptographic proof of the authenticity and timing of teleconsultation documents. This technology ensures the integrity of telemedicine records by creating an immutable and verifiable timestamp on the blockchain, making it nearly impossible to alter the document's creation date and time. This adds a layer of security and trust to telemedicine, safeguarding both patients and healthcare providers from potential disputes or fraud.

The blockchain-based timestamp also serves as a reliable audit trail, allowing verification of when a medical professional reviewed and signed off on a virtual consultation. This feature is particularly valuable in legal or regulatory scenarios. Additionally, the use of OpenTimestamps enhances interoperability and standardization across healthcare systems, supporting the growing adoption of telemedicine by maintaining the credibility and reliability of digital health records.

Key Takeaways

• Virtual Patient Timestamp Blockchain provides cryptographic proof of teleconsultation document authenticity and timing.
• The technology ensures document integrity by creating immutable blockchain-anchored timestamps.
• It adds security and trust to telemedicine, protecting against disputes or fraud.
• Blockchain-based timestamps serve as reliable audit trails for verifying medical document timing.
• OpenTimestamps enhances interoperability and standardization, supporting telemedicine's growth.