Trono means "throne" in English. It's a powerful and regal word that immediately evokes images of royalty, power, and authority.
In the context of this song, the artist sings, "porque aquí puse mi trono" (because here I put my throne). This isn't about a literal throne, but rather a metaphorical declaration of his established position and dominance in his field. It signifies his hard-earned success and the unshakeable place he has carved out for himself, making it a very impactful and memorable word.
Aldo Trujillo's "Hoy Estoy Aqui Poppurri" is a really honest look at success and how it changes the people around you. He starts by wondering if it was all worth it, asking "a veces me he puesto a pensar si valió pena llegar al lugar en donde estamos" [sometimes I've stopped to think if it was worth it to get to the place where we are]. He notices the fake greetings from people who suddenly want to be close to him, and he's not fooled. He knows they're just after something, saying "quienes quieren tomar y no es que me digan que me quieren sólo los escucharé y muy bien separar sus bocas de lo que quieren dicen" [those who want to take, and it's not that they tell me they love me, I'll just listen to them and separate very well what their mouths say from what they want].
He's come a long way, from being "olvidado en el fondo" [forgotten in the background] to now being here, building his success from the ground up. He even says, "con sus piedras construir" [with their stones I built], meaning he used the negativity and challenges thrown at him to create something strong. He's not rude, but he's firm about protecting his space and energy, stating "no estoy a disposición de que su mal energía entre de mi corazón" [I'm not available for their bad energy to enter my heart]. He knows many want his spot, but he's earned it, putting his "trono con la corona en la mesa" [throne with the crown on the table] right where he is now.