Agnivesh C. B. (born on March 8, 2013) of Alappuzha, Kerala, is titled as ‘IBR Achiever’ for solving 5 Rubik’s Cubes, namely a 2 x 2 Cube, Gear Cube, Pyraminx, 3 x 3 Cube and a Mirror Cube in 3 minutes and 17 seconds, at the age of 13 years and 2 months, as confirmed on May 25, 2026.
