Proof of existence Alternatives

Proof of existence is described as 'Allows to certify a document ( of any format ? ), it gives a fingerprint relative to the date of the certification and it is stored in an online "Bitcoin blockchain". It can also verify the integrity of a document' and is an app in the business & commerce category. There are five alternatives to Proof of existence for a variety of platforms, including Mac, Windows, Linux, Online / Web-based and Android. The best alternative is Cesium, which is both free and Open Source. Other great apps like Proof of existence are ZeroID, Stampery, OriginStamp.com and Woleet.

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Proof of existence

Free • Open Source

Mac
Windows
Linux
Online
Self-Hosted
Python
JSON
JavaScript
Bitcoin

Allows to certify a document ( of any format ? ), it gives a fingerprint relative to the date of the certification and it...

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Cesium
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Free • Open Source
Mac
Windows
Linux
Online
Android
Self-Hosted
JSON
(Planet) Duniter
JavaScript
Gulp.js
Ionic Framework
34 alternatives to Cesium
Explorer for the distributed communities network Duniter, it allows to certify trusted peers, to generate an universal dividend, to receive and send transactions.
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Cesium Features
1. DecentralizedCesium is based on a decentralized infrastructure with no single entity controlling it.
Communities
Distributed
Blockchain
Community management
Peer-To-Peer
Community-based
ZeroID
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Free • Open Source
Mac
Windows
Linux
Python
JSON
JavaScript
10 alternatives to ZeroID
ZeroNet authentication provider.

ZeroID has no features, suggest some!
Stampery
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Free • Proprietary
Online
iPhone
5 alternatives to Stampery
Stampery generates legally binding proofs of existence, integrity and ownership. Send notaries on vacation. Certify your documents easily and safely.
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Stampery Features
Blockchain
Certification
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Stampery vs Proof of existence opinions
pros, cons and recent comments
Guest
Same functionaliteit, but free and has a good API intergration
Positive comment•
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OriginStamp.com
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Free • Proprietary
Online
Android
Android Tablet
3 alternatives to OriginStamp.com
Wherever data is generated, with OriginStamp you can get it automatically timestamped to prove its integrity and time of existence.
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OriginStamp.com Features
Blockchain
Timestamps
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Woleet
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Paid • Proprietary
macOS
Windows
Linux
9 alternatives to Woleet
Blockchain timestamping and certification Software as a Service , SaaS. Woleet offers a BaaS (Blockchain as a service) platform with the following features :.
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Woleet Features
Timestamps
Blockchain
Certification
Certifications
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Showing 5 of 5 alternatives

Cesium

Cesium Features

ZeroID

Stampery

Stampery Features

Stampery vs Proof of existence opinions

OriginStamp.com

OriginStamp.com Features

Woleet

Woleet Features