Stampery vs uPort
A side-by-side look at Stampery and uPort. For an in-depth review of either product, follow the links below.
Stampery
Business & Commerce
Stampery is a blockchain timestamping service that allows users to certify the existence of documents by storing hashes on the Bitcoin blockchain. It provides cryptographic proof that digital assets existed at a certain point in time.
timestampingblockchaincertificationcryptographyproof-of-existence
uPort
Security & Privacy
uPort is a self-sovereign identity and key management system that allows users to control their own identities and data. It uses blockchain and cryptography to give users ownership over their digital identity.
identityblockchaincryptographyselfsovereign
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