Channels
One line per channel, with the surfaces it includes, the content types delivered on them, the facts captured on them and the vendors that deliver in it.
It asks “I need each channel on one page: where it reaches people, what it carries, what it yields, and who delivers it.”
You leave with Every channel this model governs on one page, from the surfaces it includes to the facts they capture, so a channel is a pack of observable things rather than a name in a list.
Asked from a channel, one of Channel.
Markdown gives the tables as they read here. The file gives every path as one line per step, which opens in a spreadsheet and pivots into whatever you need.
One line per channel— 16
Every column is a role one of this tab's patterns binds, named by the relationship that reaches it. A cell is empty where nothing binds from that channel, which is the model being honest rather than the table being tidy.