An experiment with the composability of the asteroid protocol, and its potential as a content delivery network for a webpage that also functions as marketplace for the content. The content is a collection of digital abstract paintings of towers by flarnrules and any interested collaborators. All you need to do for it to be in the collection and thus add content to this content delivery network, is to make sure you name the inscription "ASTEROID_TOWER_#" where # represents an integer from 1 to 99,999,999,999,999,999,999,999,999,999,999.