Skip to content
Preview store · sample downloads · payments disabled Learn more Operated by DENIM DEN LLC
0
Micro-SaaS Sample package

DocuSign-Lite Signing System

Explore document-signing states with a traceable event history. Preview package only; completed product is not yet available.

THE STACK
NodePostgreSQLPDF
DocuSign-Lite Signing System — product artwork
Product concept · sample archiveExplore the package
OPEN THE BOX

What's in the download.

4 files

The actual contents of the current evaluation archive. Expand a folder to take a closer look.

Archive explorer.ZIP
  • docusign-lite-signing-system/4
    • manifest.jsonPackage manifest
    • preview.mjsMJS
    • README.mdStart here
    • sample-license.txtEvaluation terms
Sample files · evaluation terms included
A LOOK UNDER THE HOOD

A little closer to the code.

Inside the source
SAMPLE
Illustrative sample · see README for scope
import { createHash } from 'node:crypto';
export function chainAuditEvent(previousHash, event) {
  const record = JSON.stringify({ previousHash, event });
  return { record, hash: createHash('sha256').update(record).digest('hex') };
}
// Hash-chain concept only. Not a signing service or independent proof of identity.
Your editor. Your next idea.sample source
THE TECHNICAL DETAILS

Built around your workflow.

Explore document-signing states with a traceable event history.

Package status: preview only

This catalog entry is a development preview. Its attached ZIP is a mock package containing a README, one illustrative code sample and a sample-only license notice. The complete product described below is not included, and purchases are currently disabled. The displayed price is the planned price for the completed product.

Intended product capabilities

  • Document upload and recipient flow
  • Signing event audit structure
  • PDF watermark integration points
  • Signed document retrieval design

Inspect the sample

The preview includes preview.mjs to demonstrate one small part of the design. It is not a tested, complete application and is not suitable for production use. Read the inline limits and README before adapting any example.

Stack & license

Intended stack: Node, PostgreSQL, PDF. The planned completed package includes the Team license described in the License Agreement. The preview archive grants only the evaluation permission stated in its sample license.

Delivery & support

When sales are enabled for a completed package, paid orders will receive a receipt, a unique license key and a protected download link. Links are configured to expire after seven days. See the Delivery Policy, 14-day technical refund policy and documentation for details.

Document upload and recipient flow
Signing event audit structure
PDF watermark integration points
Signed document retrieval design

Your first stop: the README.

This archive contains demonstration files and evaluation terms. It does not include the complete commercial implementation described by the product concept.

Open the getting-started guide
KEEP EXPLORING

Build out your toolkit.

All products