Document intake · local hashing

Hash source documents before uploading anything.

This demo performs SHA-256 hashing locally in your browser. It does not upload the file. The output is a source-record JSON object that can feed CapState proof trails and issuer attestations later.

1 · Select document

Source document

Source type

As-of date

Visibility

Issuer ID

Generated source-record JSON

Select a file and click Compute SHA-256.

Next workflow step

The source record can be attached to extracted variables like cash_balance, treasury_asset, debt_instrument, preferred_series, and share_count, then reviewed before an Ethereum attestation is prepared.

Back to issuer console View proof trail Review balance sheet UI