Provelio Certificates: How Digital Notarization Protects Your Scripts

Every screenwriter has the same fear: What if someone steals my idea?

You share a script with a producer. You pitch a concept to a studio. You upload to an AI analysis tool. And then, six months later, you see something suspiciously similar in production — and you have no way to prove your work came first.

That's the problem Provelio certificates solve.

What is a Provelio Certificate?

Every time you upload a script to Kalezio, we automatically generate a Provelio certificate — a timestamped, cryptographically signed record that proves:

1. What — A unique fingerprint (SHA-256 hash) of your script's content
2. When — The exact date and time of upload, accurate to the second
3. Who — Your verified Kalezio account identity

This certificate is generated instantly, included with every plan (including Free), and available for download immediately after upload.

How It Works (Technically)

Step 1: Content Hashing

When you upload a script, Kalezio generates a SHA-256 hash of the file. This is a one-way mathematical function that produces a unique 64-character string from your content.

The critical property: even a single character change produces a completely different hash. This means the hash uniquely identifies your exact document without revealing any of its contents.

Step 2: Timestamp Binding

The hash is combined with the exact upload timestamp and your account identity. This package is then cryptographically signed using Kalezio's private key.

Step 3: Certificate Generation

The signed package becomes your Provelio certificate, containing:

• Project title (as you named it)
• Upload timestamp (UTC, second-precision)
• Content hash (SHA-256)
• Account identity (verified email)
• Verification status (publicly verifiable)

Step 4: Independent Verification

Anyone can verify a Provelio certificate using Kalezio's public key. The verification confirms that the certificate was genuinely issued by Kalezio at the stated time for the stated content — without revealing the content itself.

What It Proves (and What It Doesn't)

It Proves:

• You had this specific document on this specific date
• The document hasn't been modified since certification
• The certificate was issued by Kalezio (not fabricated)

It Doesn't Prove:

• That you're the original author (you could have uploaded someone else's work)
• Copyright ownership (that's a legal determination, not a technical one)
• That no similar work existed elsewhere

Think of it like a registered letter you send to yourself — it proves the contents existed at a point in time. Combined with other evidence (drafts, notes, communications), it strengthens your position significantly.

Real-World Use Cases

Pitch Protection

Before pitching to a studio or production company, upload your treatment or script to Kalezio. If the pitch doesn't go anywhere but a similar project appears later, you have timestamped proof your material predated it.

Collaboration Records

When multiple writers work on a project, each version uploaded creates a new certificate. This creates an audit trail showing who contributed what, and when.

Contest & Fellowship Submissions

Before submitting to screenwriting contests or fellowship programs, certify your script. If your submission is rejected but a suspiciously similar concept appears in a winning entry, you have evidence.

AI Tool Usage

If you're using AI tools (including Kalezio) to analyze your script, the certificate proves your original work existed before any AI processing. This is increasingly important as AI-generated content becomes more common.

Why Every Upload, Every Plan

We include Provelio certificates on every upload, including the Free plan, because we believe script protection shouldn't be a premium feature. If you're trusting us with your creative work, the least we can do is give you proof it was yours.

Some competitors charge extra for "script registration" or "IP protection" features. We think that's backwards. Protection should be the default, not an upsell.

The Bigger Picture

The entertainment industry is built on ideas. Ideas that take years to develop, that represent someone's creative vision, that deserve protection.

Traditional script registration (WGA, copyright office) costs money and takes time. Provelio certificates are instant, free, and cryptographically verifiable. They don't replace legal registration — they complement it by providing an additional, independent timestamp.

In a world where AI makes it easier than ever to generate content, proving that your work came first matters more than ever.

Upload. Analyze. Certify. Every time.