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Proof of existence vs Torchat

A side-by-side look at Proof of existence and Torchat. For an in-depth review of either product, follow the links below.

Proof of existence

Proof of existence

Bitcoin & Cryptocurrency

Proof of existence is a service that allows you to cryptographically prove that a document existed at a particular point in time. It works by submitting a hash of the document to a blockchain, which timestamp proofs its existence.

blockchaintimestampingproofcryptography
Torchat

Torchat

Security & Privacy

Torchat is a free and open-source decentralized peer-to-peer instant messaging application focused on security and privacy. It uses end-to-end encryption to secure communications and includes features like self-destructing messages.

messagingencryptionprivacyopensource