
Proof of existence alternatives
Proof of existence is a simple platform that allows users to certify any document of any format, and they can do it without registration. The platform comes with a simple interface where users can upload their files for certification, and they can try it in a single click. It adds a time stamp on the document to ensure that it was certified on that date and time.
The platform does not share any data, and everything is kept safe on the platform. Moreover, the certification is stored online in a Bitcoin Blockchain, and this thing verifies the integrity of the document. It only stores a cryptographic digest of the file linked to the time it was submitted to the platform.
Proof of existence keeps everything anonymous, and users can get decentralized proof that anyone cannot erase. The existence of the document is permanently validated, and integrity is never compromised. Lastly, it is the only solution that proves that users have certain information at a certain time with the help of timestamps.



















