C2PA · ICP-Brasil · Legal Validity

The image that proves
what actually happened.

Provvi authenticates images at the moment of capture, creating an irrefutable chain of custody — accepted in legal proceedings and regulatory compliance workflows.

$80B+
in insurance fraud losses globally per year
Insurance Information Institute · 2024
+300%
surge in image manipulation fraud cases
Allianz · United Kingdom 2023
10%
of all insurance claims involve suspected fraud
Coalition Against Insurance Fraud · 2024
C2PA
the open standard for digital content authenticity, adopted globally
Adobe · Microsoft · Google · Meta · OpenAI
Technology backed by the global consortium
C2PA · CAI Content Authenticity Initiative
Adobe Microsoft Google Meta OpenAI Amazon Sony BBC Reuters + 300 members
The C2PA (Coalition for Content Provenance and Authenticity) is the open protocol for digital content authenticity adopted by the global industry. Provvi implements C2PA v2 with ICP-Brasil digital signatures — combining global standard with Brazilian legal validity.

The photo arrived. But are you sure it's real?

Insurance companies, inspection firms and regulatory bodies receive thousands of images every day. Any one of them could have been taken from a stock photo library, edited in seconds with a free app, or simply captured at a different time and place.

Manual verification is expensive, slow and fallible. And with the advancement of AI editing tools, image manipulation is becoming undetectable to the naked eye.

$80B+

estimated annual cost of insurance fraud globally. Image-based fraud is one of the fastest-growing vectors, enabled by AI-powered editing tools available to anyone.

Source: Insurance Information Institute · Coalition Against Insurance Fraud · 2024
Vector 01 · Claims

Photo from another vehicle, another place, another moment

Images of pre-existing damage are reused in fabricated claims. Without a verifiable trace of when, where and with which device the photo was taken, the evidence does not exist.

Vector 02 · Inspection

Stock images replacing actual inspections

Remote inspections rely entirely on the authenticity of the submitted file. A photo from the internet is indistinguishable from a genuine photo without technical authentication.

Vector 03 · AI Editing

Manipulation in minutes with common apps

Freely available image editing apps allow adding, removing or altering damage in photos with photorealistic precision. Allianz reported a 300% surge in such cases in the UK between 2021 and 2023.

Authenticity registered at the moment the photo is taken.

Provvi is an image authenticity infrastructure that adapts to your channel — native SDK in your corporate app, browser-based flow for contexts where installation cannot be required, or JavaScript library to keep users within your own site. In any channel, the same cryptographic guarantee: image captured on that device, at that instant, at that location.

Authenticity at the source

The cryptographic hash of the image is calculated before any compression or transmission. Any subsequent alteration — of a single pixel — invalidates the proof.

SHA-256 On-device hash ECDSA P-256

Complete chain of custody

Each image carries a C2PA manifest with immutable metadata: device, date, time, GPS coordinates and operator identity. Traceable from capture to legal proceedings.

C2PA v2 GPS RFC 3161 TSA

Legal validity

The final signature is issued via a PKI digital certificate, the public key infrastructure standard recognized by Brazilian law for documents with full legal validity — and compatible with international trust frameworks.

PKI Certificates C2PA Signing C2PA v2
Authentication flow
1
Capture
Native App · Browser · Web SDK
2
Hash
SHA-256
3
Capture
On-device hash
4
Upload
S3 · AWS
5
C2PA Signing
PKI Certificate
6
C2PA Manifest
Verifiable

Where image authenticity
is mission-critical.

Insurance

Eliminate doubt about the authenticity of photos submitted in claims processes. Reduce forensic costs and strengthen claim denials in litigation.

  • Auto, property and casualty claims
  • Pre-policy underwriting inspection
  • Evidence in legal proceedings
  • Integration with claims management systems
Auto · Property · Life Insurance

Vehicle Inspection

Guarantee that each photo in the inspection report corresponds to the vehicle being inspected, at the moment of the inspection. End the falsification of reports and third-party photos.

  • Pre-sale and transfer inspections
  • Auditable inspection reports
  • Operator and location tracking
  • Integration via native Android and iOS SDK
Fleet · Marketplaces · Inspection Companies

KYC & Compliance

Prove the presence, execution and conformity of regulated activities with photographic evidence with full legal validity — no paper, no ambiguity.

  • Identity verification and KYC workflows
  • Real estate and construction inspections
  • Environmental and sanitary oversight
  • Biometric presence registration
Fintech · Compliance · Regulatory Bodies

Built on open standards.
Deployable in days.

Provvi is designed for enterprise integration. Three channels, one cryptographic guarantee. No proprietary lock-in — every authenticated image is verifiable by any C2PA-compatible tool.

Native SDK

Android and iOS SDKs for enterprise apps requiring hardware attestation, GPS, and full pipeline control. Ideal for regulated markets.

Android iOS Play Integrity

Hosted Flow

Zero-installation browser capture via redirect. The user is temporarily redirected to Provvi's capture page and returned with an authenticated image. No SDK required.

Browser Zero Install Webhook

Web SDK

JavaScript Web Component for in-page capture without redirects. Full UX control, same cryptographic pipeline. Drop-in integration for any web application.

ES Module Web Component ~92KB
Signing architecture
1
Capture
Any channel
2
Hash
SHA-256 on-device
3
Upload
Encrypted storage
4
C2PA Signing
Hardware-backed key
5
Certificate
PKI · ICP-Brasil
6
JUMBF/APP11
Verifiable JPEG

Verify a Provvi image right now.

Any interested party can confirm the authenticity of a Provvi-authenticated image — no account or installation required.

The Session ID is provided by the issuer of the authenticated image · Verification via Provvi public API

Ready to eliminate doubt about your images?

Talk to our team. We evaluate your use case and show how Provvi integrates into your workflow in days, not months.

provvi.com.br
São Paulo, Brazil
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