I'm not seeing anything current. Tried by numbers and name.
Searching here: https://mycpa.cpa.state.tx.us/coa/Index.html
and
here: https://mycpa.cpa.state.tx.us/staxpayersearch/salestaxpayer.do

The EIN you gave has 0 results:

"Taxpayer Search Results
0 matches found for the search string - "465296975"
Based on the criteria entered, no taxpayers were found."

The Business name is registered but inactive meaning no active sales tax permit in TX. To be fair I'm not sure how that effects an alt-coin currency exchange with unrecognized currency. Additionally, it is extremely easy and cheap to create a corp and obtain tax ID's.

Unit Name   Texas Taxpayer Number   Outlet Number   Address   City, State, Zip   Begin Dt   End Dt   Status
 
WEBGOD.US   32053657071   00001   309 W CHURCH ST   SAN SABA, TX 76877   04/01/2014      INACTIVE


Not going to cry scammer just yet. Guessing your trying to figure a way to make a buck online. Looks like "drscrazeonline.com" is its own thing too.