5 ms·

"Your document will not be uploaded. The cryptographic digest is calculated client-side." That's great, but I have to trust you there. For a document that real

by rlpb 13y ago

"Your document will not be uploaded. The cryptographic digest is calculated client-side." That's great, but I have to trust you there. For a document that really matters, I don't think I would. How about a box that allows me to specify my own SHA256 instead?

nsomaru 13y ago
There is a developer API that allows you to do this: http://www.proofofexistence.com/developers
- rlpb 13y ago
  That's not the same as making it available for users though, is it?
Nimi 13y ago
Maybe calculate the SHA256 on your own box, then upload a document containing only the SHA256?