Your content,
certified forever.

Scealia instantly transforms your photos, videos, audios, and documents into airtight proof. With a single click, generate a tamper-proof* and legally valid certificate to protect your rights, today and forever.

Defect report Certified · 0x3f4a…c9d2
Secure anchoring.
Certified proof.

* Any alteration, however small, is detected at the very first check: by the Scealia verifier or by any independent third party.

Certifying content
is surprisingly simple.

As simple as an ordinary photo: Capture, confirm, keep. In just a few seconds, your file's unique signature is created and secured for life.

Capture

Capture your own proof directly inside the app. Photos, videos, audios, documents: anything you want to make airtight.

Creation of a unique fingerprint

A simple click seals your content: we encrypt it, generate a unique fingerprint, and store it in a secure and tamper-proof way.

Tamper-proof certification

A European legal value, maximum security. Your captures receive a secured timestamp recognized by law throughout the European Union.

Use cases

One proof for
every situation.

From everyday life to professionals: document and certify what matters, the moment it happens.

Pièce de logement vide constatée à l'état des lieux d'entrée in 12 jan. 09:14
Même pièce de logement constatée à l'état des lieux de sortie out 28 juin 18:02
Housing

Rental and condition reports

At move-in and move-out, compare the dated condition to secure the deposit.

tamper-proof certificate
Our services

One capture, two levels of proof.

The same app and the same capture. You choose the level of certification suited to the stakes.

Timestamp

Capture your content and anchor it on the blockchain.

  • Photo, video, audio or document, captured through the app
  • In seconds, free and unlimited
  • Timestamped fingerprint, verifiable by any third party

Fingerprint sealed on the blockchain, downloadable certificate that can be produced as evidence.

Enhanced evidential value

Constat Scealia

The same capture, with the most demanding level of certification.

  • Anti-circumvention security measures during capture
  • Qualified eIDAS electronic seal, in addition to blockchain anchoring
  • Integrity and timestamp presumed valid, enforceable in court across the European Union
  • Sharing of a certified file with third parties, accompanied by a technical and legal explanatory note

Presumption under Articles 35 and 41 of the European eIDAS Regulation, certificate with a verification QR code.

Compare features & guarantees
Comparison of features and guarantees between Timestamp and Constat Scealia.
Feature / guarantee Timestamp Constat Scealia
Photo, video, audio or document capture Included Included
Anchoring on the blockchain Included Included
Timestamped fingerprint, verifiable by any third party Included Included
Free and unlimited Included Not included
Anti-fraud security during capture Included Included
Qualified eIDAS electronic seal Not included Included
Integrity & timestamp presumed valid, enforceable across the EU Not included Included
Sharing of a certified file with a technical and legal note Not included Included
Certificate with a verification QR code Included Included
Sealed file (content and certificate in a single file) Not included Included
Enhanced evidential value Not included Included

Constat Scealia is an enhanced and enforceable digital capture, but it is not a constat issued by a judicial officer (commissaire de justice).

And beyond the capture

Sealed file

A file that carries its own certificate inside its metadata, built on formats that already exist. Share the content and let anyone verify it almost instantly.

Certificate embedded in the file: its validity can be checked anywhere, without relying on Scealia.

A dedicated area for lawyers

Access your clients' captures and certificates directly, and send the court a file of certified exhibits.

Discover the lawyer area →

Because a just cause is sometimes lost for lack of admissible evidence.

Be among the first
to seal content.

Join the waitlist. We'll send an invite when your spot opens, and credit your account with your first proofs free.

Frequently Asked Questions

Do I need to have technical knowledge to use Scealia?
Not at all. Scealia hides all complexity related to the blockchain and qualified sealing. You click, confirm with Touch ID, and you're done. We handle the rest.
How much does it cost?
You can timestamp your content for free and almost unlimitedly. Your first Scealia Reports are on the house. After that, pricing is per-unit or via a monthly subscription tailored to your needs.
What is the legal value of my Scealia report?
An ordinary timestamp is admissible in court and can prove decisive. However, it is subject to the judge's free assessment. Its effectiveness depends notably on other items of evidence accompanying it to support your good faith.

Conversely, files certified by Scealia benefit from a qualified electronic timestamp in compliance with the European eIDAS regulation. This higher legal qualification creates a reversal of the burden of proof thanks to a legal presumption of the timestamp and the file's integrity. This guarantee is legally binding and recognized by all jurisdictions in the European Union.

N.B.: a Scealia report does not replace and is not equivalent to a report drawn up by a commissioner of justice.
Is my actual file stored on the blockchain?
No, and that's by design. Only a fingerprint obtained through a secure hashing of your file is stored on the blockchain. For maximum protection, the "Privacy Shield" option adds additional encryption, ensuring the original content cannot be reconstructed. The file itself stays encrypted in your private vault, hosted on a secure sovereign cloud.

More technically, we perform a secure hash (SHA-256) which we record on the blockchain after salting it and adding an additional encryption key.
Who can verify the authenticity of the content and its certificate?
You, or anyone you share the proof with. A court, an insurer, a platform, a buyer, or a simple third party can all independently verify the date and location of the capture, and that the file has not been modified since.
What if I lose my phone?
They don't depend on your device. Restore Scealia on a new phone with your Scealia account, and everything is right where you left it.
What happens if Scealia disappears one day?
Your proofs survive us. Because every certificate is recorded on a public blockchain and issued by independent Certificate Authorities, they remain verifiable even without our servers. Your proofs remain available in your vault.

Get in touch with us

Have questions or want to learn more? Drop us a message and we'll get back to you shortly.

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