Datum is the hierarchical storage network provided by the Data Access Token

What is Datum?
Datum is a decentralized global scale database with blockchain characteristics that allows anyone to securely store structured data. Datum returns data ownership to individuals and lets them monetize their data on their own terms. This lays the foundation to a new marketplace powered by a new asset class. Datum turns structured data into a tradeable commodity and is building the $120 Bln Data Economy.
— Roger Haenni, Co-Founder and CEO of Datum

Pre-sale Information
The pre-sale began on August 11, 2017 at 14:00 UTC and will end on September 11, 2017 at 14:00 UTC. The current bonus and ETH/DATG* for the pre-sale round can be found on the Datum website under Token Sale. 75,000,000 tokens are available during the pre-sale.

The pre-sale token is DATG which can be exchanged at a 1:1 rate for Datum tokens (DAT) at the end of the crowdsale.

Crowdsale Information
The crowdsale will begin on October 17, 2017 at 14:00 UTC and will end on November 17, 2017 at 14:00 UTC.

For every one Ether contributed, 10,000 DAT will be received. DAT is an ERC-20 token and only Ether is accepted for contribution. There is a minimum goal of 5,000 Ether and a hard cap of 153,000 Ether.

Token Distribution Information
Tokens will be distributed one week after the crowdsale is complete, between October 19–26, 2017.

There is a total of 3,000,000,000 DAT being created, and 1,530,000,000 will be available during the crowdsale.

Allocation:
51% of all minted DAT tokens will be offered for purchase across the pre-sale and crowdsale.

29% of all minted DAT tokens will be held in a reserve by the Datum Foundation for community initiatives, user growth, business development, academic research, and future market expansion.

20% of all minted DAT Tokens will be allocated to DAT core developers, founders, and advisors over a two year vesting period as incentive to ensure long-term alignments of interest and commitments towards the future value of the tokens.

Use of Crowdsale Proceeds
The proceeds from the crowdsale will be used as follows:

60%: Development
15%: Marketing
15%: Operations
5%: Legal
5%: Security

Team
Roger Haenni, Co-Founder and CEO
Linkedin
Roger is a serial entrepreneur with 17 years of experience with big data systems. He is also the co-founder of StockX, SwissInvest, PCP.ch, and Kosi. Most recently, Roger founded Clever Baby, a business focused on wearable smart-devices for children.

Gebhard Scherrer, Co-Founder
Linkedin
Gebhard is an operations product and service specialist with 20 years of experience in operations and sales. He is the co-founder of Gelid Thermal Solutions and Arctic Cooling. He has his master’s degree in business administration, with a focus in finance and capital markets.

VC Tran, Co-Founder
Linkedin
VC is a branding and marketing expert with 10 years of experience. He joined Gelid Thermal Solutions at launch and helped turn them into one of the leading CPU cooler and fan brands. Most recently, he co-founded Kosi, Ltd. with Roger.

Theo Valich, Head of Growth
Linkedin
Theo is an entrepreneur and analyst with 21 years of experience in technology related fields. His experience ranges from GPU to supercomputer design and he was the co-founder of Space Image Network, Robotic Systems, and VR World.

Florian Honegger, Smart Contract Expert
Florian has 15 years experience as an enterprise document and data management architect.

Vitaly Krinitsin, Community Manager
Linkedin
Vitaly has experience as a community liaison and marketer. Most recently, he held the position of technical marketing manager at GELID Solutions.

For more information, visit:

Website : https://datum.org/

Facebook: https://www.facebook.com/datumnetwork

Twiter : https://twitter.com/datumnetwork

Telegram : https://t.me/datumnetwork

Whitepaper: https://datum.org/assets/Datum-WhitePaper.pdf

Bounty0x name: Thuat @thachthuat