Proof of Existence 2.0 is a shared universal ledger designed to track ownership and attribution for the world's digital creative works.

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Overview reclaims value for content creators, publishers and consumers

Own Your Content

Generate immutable and timestamped titles for your creative works and register your assets to the network. Because it is decentralized and secured by the blockchain, the metadata attribution remains safe, verifiable and immutable.

Create and Issue Licenses uses cryptography to give both publishers and content creators the tools to automate the licensing process without relying on any third parties. Choose from a preexisting license or create your own terms and automate the payments, transfer and issuance of licenses.

An Open Network

Providing an open network in a space that had always been controlled by third parties, builds a bridge between creators and publishers. Discover new content or verify authenticity, authorized through a truly transparent system of attribution.


How will change the way you license your digital content


Generate immutable ownership certificates for your digital creative assets.


Make your content discoverable with transparent licensing terms to a global network of publishers.

Content Creators

Upload the definitive version of your work and update it in real time with the metadata hash.


Incentivize publishers to re-publish press releases or other marketing content by attaching a direct payment, cutting out existing middlemen.


Host definitive brand assets and collateral and track those who are authorized to use them, providing brand protection and management.


Timestamp your intellectual property into the blockchain. By using the Bitcoin blockchain, you can prove irrefutably that you said what you said, when you said it.


A Blockchain platform designed for media applications


Because Po/et uses blockchain technology, it has no single point of failure, owner or administrator. It is an open network that anyone can use.


Our open plugin architecture allows for a vibrant ecosystem of DApps, plugins and improvements to be built on top of the network.

Invest in the future of media

Subscribe for exclusive early information about the token sale, which will be held in Q2 2017.