Blockchain Certified Data Token

BCDT is the fuel of the EvidenZ ecosystem. "Blockchain Certified Data Token" is an innovative ERC-20 token designed for B2B: for each certificate issued, an amount of BCDT has to feed the smart contracts. Also, EvidenZ has been built to match with BCDT’s holders economical concerns: the total supply decreases with the use of the solution.This process ensures the long-term sustainability and autonomy of the ecosystem.

BCDT initial supply


BCDT current supply

Supply evolution

Adoption is a key aspect of EvidenZ, and several mechanisms are in place to facilitate its use,notably:
  • 1- A total tracability of the information stored in a decentralized way
  • 2- A maximum level of security of the data and programs
adoption schema


The BCDT were issued during an ICO that ended in January 2018. The transaction was fully processed by smart contract, in full transparency. No BCDT will ever be issued again in the future.

Initial Token repartition

40,835,044 BCDT

pie-chart Reserve Sold during ICO Founders Community 66.7% 3% 10.33% 20%

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Ethereum Ethereum

We have always believed in Ethereum, especially with its roadmap in line with the scalability needs due to the implementation of the EvidenZ framework. When it was created, the EvidenZ project was supported by the Ethereum community during the successful 4th ICO in France, with 552 contributors in 100 countries, carried out entirely by smart contract.

BCDT on the Web