While starting to 2018 I would like to share my opinions about cyrpto coin Substratum.
Firtsly; Substratum graphic; 
Substratum has a great subject and proje plan. And also a great team for doing it. As you can see from the graphic, supstratum coin had %20000 growing at the 2017. This year (in my opinion) it will continue to growing up. Now it is 2.53US Dolar. At the end of 2018 substratum can be a 50US dolar. Market cap of substratum is growing. I suggest that you should have substratum on your long time coin wallet.
Now İ will share someting from substratum official web site. About what is substratum, why substratum, how it works and team of substraum.
What is Substratum?
Substratum is the foundation of the decentralized web
Why Substratum?
Information wants to be free, not locked down by censorship or net neutrality laws. Substratum provides tools anyone can use to help keep the internet accessible through decentralization.
How it works?
Substratum builds the decentralized web by leveraging the power of the individual. Anyone can publish, anyone can participate, and everyone is welcome to browse.
Who we they?
The team behind Substratum is a US based software development firm who for well
over a decade has architected, developed and deployed software solutions for Fortune
100 companies such as Apple, Facebook, Disney, HP and many more.
Project Leads
Justin Tabb
Solutions Architect
Over the last 10 years Justin has lead development teams on projects such as
training.apple.com, consultants.apple.com, Event Software for Facebook, Event
Software for OpenStack, Theme Park Software for Disney, Election Software for 2008
Presidential Campaign and many more.
Abram Cookson
Lead Software Developer
CTO and technical project lead, agile consultant and lead software engineer, he brings
an eternal enthusiasm and limitless curiosity to all that he does.
Jason Wollam
Senior Software Engineer
C#, ASP.NET, and ADO.Net including ASP.NET MVC 4, WinForm and Web API for web
services. TDD and SOLID concepts for building scale-able OOP implementations.
JavaScript for full stack and browser based applications using Node.js and common
libraries. Single Page & Front-end development using and MVVM JavaScript with
Backbone.js.
Kevin Marois
Senior Software Engineer
Over 30 years of professional software development experience, including clientserver
enterprise level applications, retail, POS, and military use applications.
Jason Burns
Design Lead
Head of Design with 10+ years of design experience of eye catching campaigns with
high conversion rates and software design for systems that maximize ergonomics and
ease of use.
Michael Stockwell
Advisor
Michael is the owner of FizzPow Games, the creator of Bitcoin Billionaire, an
accomplished developer and an experienced cryptocurrency investor and is serving as
an advisor for Substratum.
You can have more info about Substratum coin from https://substratum.net/
https://coincheckup.com/coins/substratum/analysis
https://coinmarketcap.com/currencies/substratum/
It is just my opinion. İt is not a coin trendind offer.