Builders

A cartridge is one gzipped file carrying a ROM, its tiles and the contract it was written to. Publishing one does not upload a claim about it: the registry runs it on the die, and what you see under each cartridge below is what the chip did, not what its author typed. A ROM that never finishes a frame is not listed.

Reading the builders.

Publishing happens in the editor

Claiming a handle, editing your page and publishing a cartridge all happen in the editor, signed in with your token. What is published is the file; every claim shown beside it is measured here, on the chip, before it is listed.