BlockNotary — the bitcoin blockchain notary app to fingerprint and timestamp photos and videos in the blockchain 1.3 - App Store

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About BlockNotary — the bitcoin blockchain notary app to fingerprint and timestamp photos and videos in the blockchain

Blocknotary app allows you to store the digital fingerprint of your photos in the public ledger called the blockchain. Think of it as a notary for the digital age. The app is as simple as clicking the Share button. Main...

Blocknotary app allows you to store the digital fingerprint of your photos in the public ledger called the blockchain. Think of it as a notary for the digital age. The app is as simple as clicking the Share button. Main features: * Calculate SHA-256 of any given photo * Notarize the hash of a photo in the live, test blockchain and Factom * Verify presence of notarized hash in the blockchain * Notary action extension to notarize from other apps, e.g. notarize a photo from Scannable in Block Notary without leaving Scannable app * Push notifications on blockchain confirmation * Realtime support and FAQ powered by HelpShift Technology Stack: * Chain.com API * Parse CloudCode * Bitcoin TestNet3, Bitcoin Livenet, Factom * HelpShift Created in Blockchain University

Requires iOS 8.4 or later. Compatible with iPhone, iPad, and iPod touch.

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Previous Versions

Here you can find the changelog of BlockNotary — the bitcoin blockchain notary app to fingerprint and timestamp photos and videos in the blockchain since it was posted on our website on 2016-09-26 21:02:27. The latest version is 1.3 and it was updated on 2026-10-14 04:21:10. See below the changes in each version.

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