Simple, reliable proof of your creation.
Receive a timestamped PDF proving the date and integrity of your content. A confidential and independent technical proof, suitable for texts, images, projects or research work.
Compliant with the French Civil Code, article 1366 – electronic written evidence.
Example of a timestamped proof
Simplified excerpt
From Human proof — Standard level Cryptographic fingerprint (SHA-256): 62aefb...c91 Server timestamp: 11/11/2025 13:25 CET Identifier: FH-20251111-1325-8421 Verification: fromhuman.com/v/FH-20251111-1325-8421
Trust
Each proof is based on your declaration as the author and an independent timestamp.
Reliability
The SHA-256 hash and server timestamp guarantee the integrity of your deposit.
Transparency
The proof can be checked through a public link, not indexed to preserve confidentiality.
How does it work?
Upload your file (text, image, document…). From Human generates a unique cryptographic fingerprint.
The fingerprint is timestamped on our European servers, guaranteeing the date and integrity of your content without ever storing it.
Download your timestamped document containing the hash (SHA-256) and a public verification link.
A free version also lets you generate a simple declarative statement.
Plans
- Timestamped author statement
- No file uploaded or stored
- Instant PDF attestation
- Personal use, not publicly verifiable
Declarative, non-technical attestation, not suitable as standalone evidence.
- File deposit and cryptographic fingerprint (SHA-256)
- Timestamp on secure servers (European Union)
- Public verification link + QR code
- Unlimited retention of the proof
- Full confidentiality (no content stored)
Technical proof of prior existence, suitable in case of dispute.
- Dashboard & proof history
- Secure editor & version tracking
- Bulk exports, API & integrations
- Internal PDF signature
Suite for creators & editorial teams, for full and collaborative tracking.