# PROVER Clapperboard

> PROVER Clapperboard (iPhone/iPad app by Nordavind.)

- Source: https://appshunter.io/ios/app/prover-clapperboard/id1436945293 (this page in markdown: same URL + `.md`)
- Developer: [Nordavind](https://appshunter.io/developer/637520063)
- Category: Photo & Video
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 11.0 · 21 MB
- Languages: American English, Russian
- Released: 2018-09-24
- Data updated: 2026-07-26
- User reviews in markdown: https://appshunter.io/ios/app/prover-clapperboard/id1436945293/reviews.md

## What is PROVER Clapperboard?

Clapperboard allows to record the video using any camera (CCTV, web or action camera, built-in drone camera, etc.) and confirm its authenticity and authorship.

You should create your own account in Clapperboard and recharge your balance.

To get an authentic video you should:

• Comment the video
• Request a QR-code
• Show the QR-code on camera making the video

The generated QR-code and the comment will be permanently placed in NEM blockchain. You will get the video from your camera.

To get confirmation that video content has no signs of modifying and was created after the QR-code had been generated you should upload the video fragment containing the QR-code to https://product.prover.io/ service. When successful, you will get the Certificate of Authenticity with video details.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PF medium pack | $4.99 | one-time |
| PF small pack | $0.99 | one-time |
| PF large pack | $9.99 | one-time |



## Version history (last 5 releases)

### 1.7 — 2023-03-09

* Bug fixes and performance improvement

### 1.6 — 2020-01-21

* Bug fixes and performance improvement

### 1.5 — 2019-01-24

Fixed the password reset link

### 1.4 — 2018-10-25

Fixed a typo in the description

### 1.3 — 2018-10-24

Updated the description

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## More apps by Nordavind

- [ECG Dongle](https://appshunter.io/ios/app/ecg-dongle/id1058808873)
- [PROVER Swype ID](https://appshunter.io/ios/app/prover-swype-id/id1420462547)
- [ECG Dongle Home Edition](https://appshunter.io/ios/app/ecg-dongle-home-edition/id1462607782)
- [Terminal CPT Point](https://appshunter.io/ios/app/terminal-cpt-point/id1477478019)
- [Magic Chain FOR YOU](https://appshunter.io/ios/app/magic-chain-for-you/id1488420660)

All apps by Nordavind: https://appshunter.io/developer/637520063

## Related topics

[prover clapperboard](https://appshunter.io/ios/topics/prover-clapperboard)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-26.*