Parece que são aqueles apresentados em San Mateo, Rizal, Filipinas .
The largest ten commandments tablet was presented to Guinness World Records at HalleluYAH Prayer Mountain For All Nations in San Mateo, Rizal, Philippines on April 11, 2009. The tablet measured 65.04 square meters (700.08 square ft), organized by Sister Grace Galindez-Gupana, a businesswoman and founder of the HalleluYAH Prophetic Global Foundation. The tablet is located on top of HalleluYAH Prayer Mountain and can be seen from the road.
As fotos na página parecem coincidir com a que você mostra, embora a foto delas tenha sido tirada quando os tablets eram novos - eles estão claramente há alguns anos na foto que você fornece.