All Details for the BBC Record Attempt Now it’s time to prepare ourselves for the world record attempt. It’ll be hard to achieve it, but we all will give our best.

What do you have to do at the 23 April 2015:

Login at the BBC-Blog site and publish information about your mash.
Mash in at 3PM CEST!
Carefully fill out the #BestBrewChallenge

https://bestbrewchallenge.com/news/2015/04/21/all-details-for-the-bbc-record-attempt/