Since the 1970s, Rádio Verdes Mares, known in Ceará as Verdinha, has used this short ident for broadcasts of matches involving Guarany de Sobral and Guarani de Juazeiro, which explains the combined Guarany(i) name. The jingle became closely linked to local football coverage and to the two clubs, whose similar names made a shared theme practical for radio. It later circulated online through fan edits and soundboard uploads, keeping the station's matchday sound familiar to younger supporters and to Ceará football fans outside the region.