About This Project

This site creates unique permalinks for timestamped entries, offering a simple way to archive content with a reliable reference.

This site aims to simplify the process of adding hashes of data onto decentralized ledgers in order to create digital provenance for its user.

A Hash in Time

Secure timestamp email snippet

Pictured: Email chain from Satoshi.

Blockchain Provenance

BCH OP_RETURN transaction screenshot

We've successfully sent no-op codes on the Bitcoin Cash network. Unlike Bitcoin, BCH supports larger OP_RETURN fields, giving us room to encode rich metadata directly on-chain.

Expect more on this soon! This expands what's possible, storing identity anchors, timestamped declarations, or even digital licensing on a low-fee, fast-settlement chain.

Get Digisical!