This album contains 11 composed songs and 11 improvised songs. Here, Zoo ripens the concept that they started in "Trilogi Peradaban". The lyrics are using various traditional languages in Indonesia; Aceh, Bugis, Palembang, Dayak, Lombok, Kawi, Sulawesi Tengah, Banjar, and Minang. Not only that, Rully the vocalist/songwriter creates an alphabetical script called Zugrafi.
The packaging of "Prasasti" is made out of 1.7 kg granite, with the band name and album title carved on a stainless steel plate. Inside the packaging is also a sheet of recycled paper containing screen-printed lyrics and song credits. This packaging is only available for 200 copies, hand-numbered on the sleeve. The digital format released for free download by Yes No Wave Music on December 12th, 2012.