Verify Input Integrity

Cryptographic verification for computational research.
Built on open-source ReproHash.

Get Started View on GitHub
Get Started Download Agent (Linux)

What ReproLedger Does

Makes input state verification easy, collaborative, and verifiable forever.

📸

Snapshot Inputs

Create cryptographic snapshots of your input data in seconds. SHA-256 verified.

✓

Verify Offline

Verification works forever, offline, without any service. Open source CLI.

🔗

Drive Integration

Seamless Google Drive integration. Verify from your sidebar.

👥

Team Collaboration

Share verification status across teams. Policy enforcement for labs.

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Zenodo Ready

Export verification bundles ready for journal submission.

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International

Pay with any card or local methods. M-Pesa, bank transfer, USSD supported.

How It Works

1

Create Snapshot

Click "Create Snapshot" in Drive or run reprohash snapshot data/

2

Run Your Analysis

Execute your computational workflow as normal

3

Create Bundle

Package inputs, run record, and outputs into verification bundle

4

Publish & Verify

Upload to Zenodo. Reviewers verify with: reprohash verify-bundle bundle/