# OriginStamp — Trusted Timestamping

> Trusted Timestamping (iPhone/iPad app by OriginStamp AG.)

- Source: https://appshunter.io/ios/app/originstamp/id1437898706 (this page in markdown: same URL + `.md`)
- Developer: [OriginStamp AG](https://appshunter.io/developer/1437898705)
- Category: Business, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 38 MB
- Languages: American English
- Released: 2019-03-10
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/originstamp/id1437898706/reviews.md

## What is OriginStamp?

OriginStamp is a trusted timestamping service that uses the decentralized Bitcoin blockchain to store anonymous, tamper-proof timestamps for any digital content. OriginStamp allows users to hash files, emails, or plain text, and subsequently store the created hashes in the Bitcoin blockchain as well as retrieve and verify time stamps that have been committed to the blockchain. OriginStamp is free of charge and easy to use and thus allows anyone, e.g., students, researchers, authors, journalists, or artists, to prove that they were the originator of certain information at a given point in time.


## Version history (last 2 releases)

### 2019.40.1 — 2019-05-06

This version contains user interface improvements (onboarding process, sharing of media items, maps), better error handling and some bug fixes.
Enjoy trusted timestamping with OriginStamp!

### 2019.30.3 — 2019-03-09

No release notes.

## Apps similar to OriginStamp

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| --- | --- | --- | --- |
| [Square Meter Trust](https://appshunter.io/ios/app/square-meter-trust/id6752226392) | — | Free | Business |
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| [SmartStamp ArtID](https://appshunter.io/ios/app/smartstamp-artid/id1670131767) | 5.0 (2) | Free | Business |
| [ShadowID](https://appshunter.io/ios/app/shadowid/id6748909103) | — | Free | Business |

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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 2026-05-18.*