Proof of existence!

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Proof of existence alternatives

  • Cesium

  • Explorer for the distributed communities network Duniter, it allows to certify trusted peers, to generate an universal dividend, to receive and send transactions.

    tags: blockchain communities community-based community-explorer community-management

  • ZeroID

  • ZeroID - An authentication provider for the distributed network zeroNet

    tags: autentication centralized javascript json python

  • Stampery

  • Proof of ownership :Certify that a file or email is authored by you.

    tags: blockchain certification proof notary-web-page notaryzation

  • Woleet

  • Woleet offers a BaaS (Blockchain as a service) platform with the following features :

    tags: json blockchain backend-as-a-service certification digital-certification