What is OriginStamp?
OriginStamp offers a blockchain-based timestamping solution that creates immutable proof of existence for digital files and data. The service calculates cryptographic hashes locally on the user's device, ensuring file privacy, then anchors these hashes on both Bitcoin and Ethereum blockchains within 24 hours to create globally verifiable timestamps.
This technology provides provable integrity for various applications including contracts, audit logs, creative works, and compliance documentation. The platform operates with privacy-by-design principles where files are never stored on external servers, and offers API-first integration for seamless implementation into existing systems.
Features
- Bitcoin & Ethereum Timestamping: Anchors cryptographic hashes on both major blockchain networks for maximum security
- Privacy-by-Design: Files are never stored externally, with all hash calculations performed locally on user devices
- Certificate Download: Provides downloadable certificates containing hash, timestamp, and blockchain reference information
- Immutable Hash Chaining: Creates tamper-proof documentation of file changes and versions over time
- API-First Integration: Offers easy integration capabilities for document management systems and security information systems
Use Cases
- Contracts and documents timestamping for provable creation times
- Audit logs and security events protection against tampering
- Creative works and intellectual property authorship proof
- Compliance documentation for quality management systems and certifications
- Version control and change documentation for business records
FAQs
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What blockchain networks does OriginStamp use for timestamping?
OriginStamp anchors cryptographic hashes on both Bitcoin and Ethereum blockchain networks to create immutable timestamps. -
Are my original files stored on OriginStamp servers?
No, OriginStamp operates with privacy-by-design principles where files are never stored externally. All hash calculations are performed locally on your device. -
How long does it take to receive a timestamp certificate?
OriginStamp anchors hashes on blockchain networks within 24 hours, after which you receive a forgery-proof certificate. -
Can OriginStamp timestamps be verified independently?
Yes, OriginStamp provides globally verifiable certificates that can be independently verified without relying on OriginStamp's systems. -
What types of files can be timestamped with OriginStamp?
OriginStamp can timestamp various digital files including contracts, documents, creative works, audit logs, and compliance documentation.
