Methods      Comparison      FAQ     

These methods were created on the basis of a need for legality, speed,
low-cost, privacy, security, back-up, mobility...etc.

Methods      Comparison      FAQ     

File+Hash

Timestamping For
File

Does any file go to Proofstack?
Yes, it goes and deleted

Proof Options
Blockchain + Qualified Aut.

Options for Device & Integration
Computer, Mobile, G.Drive ...

Backup
Email + G.Drive, FTP...

Additional Backup for Admin
Email, G.Drive, FTP...

Max File Size
15 Mb

Zip+Hash

Timestamping For
Zip (File + Signature)

Does any file go to Proofstack?
Yes, it goes and deleted

Proof Options
Blockchain + Qualified Aut.

Options for Device & Integration
Computer, Mobile, G.Drive ...

Backup
Email + G.Drive, FTP...

Additional Backup for Admin
Email, G.Drive, FTP...

Max File Size
15 Mb

Hash

Timestamping For
Hash (sha256)

Does any file go to Proofstack?
No, Only Hash

Proof Options
Blockchain

Options for Device & Integration
Computer and Mobile

Backup
No Backup

Additional Backup for Admin
No Backup

Max File Size
500 Mb - 10 Gb

You can visit the Help Center for detailed information on Methods.

Methods      Comparison      FAQ     
Why Varied Proof Methods?

It is aimed to increase the productivity of the users by offering a wide range of advantages and alternative solutions such as cost, speed, privacy, law, security, back-up.

Why Varied Blockchain Protocols?

Blockchain protocols; they have different characteristics and variations in scalability, workflows, speed, cost, and legal recognition. It is aimed to provide stability of Proofstack platform with alternative protocols.

Why are the Authorities of various Countries?

The legal status of the evidence may vary in each country. Proofstack works with various qualified authorities in order to obtain the most effective/legal evidence compatible with the legislation of the countries.

What is the importance of Solutions with no ID?

Data privacy and protection are increasingly linked to strict rules. Therefore, workflows that do not require your credentials provide benefits in terms of cost and speed. Learn More…

What is the Security Signature?

If we compare the timestamped X photo to the Lottery ticket, the Security Signature in the timestamped Zip (X photo+Security Signature) file can be likened to the ownership statement behind the Lottery ticket. Learn More…

Can Admin be able to reach the evidence?

Yes. Legal and managerial facilities/advantages are provided through the referral of the work to both the creator and the right holder within seconds.