Trusted Timestamping

Trusted timestamping is not a new concept, where a piece of data can be verifiably proven to have existed at a certain point in time. We created a version of this concept to use on the blockchain.

Smart Contract

How many supported blockchains?

All OKLG-supported blockchains

Cost of using service?

$2 USD per digital signature stored

How to add a digital signature to the blockchain?

Last updated