NotaryHash record

A record proves that a key signed a document's fingerprint (its SHA-256 hash) and that the fingerprint was anchored on the BSV blockchain. Only the fingerprint is on the blockchain, never the document.

Checking the record…

Your file: not checked

To check that this record is about a file you have (or the drop's manifest), choose it below. It is fingerprinted in your browser and never uploaded.

Or paste a manifest's exact text

What a record does not prove: who owns or created the work, or any copyright. It is tamper-evident evidence that this fingerprint existed by the time of the block. About NotaryHash