People do not ask ChatGPT for an abstract trade. They ask for a nonprofit who will show up. The model then has to pick a name. If your name, site, and place disagree, it picks someone else — or invents a twin.
That is the whole AI-visibility problem for nonprofits. It is not a missing Wikipedia page. It is not a directory logo you unlock with a card. It is whether the next sentence can finish you.
What has to stay still
The name on the van, the name on the invoice, and the name on the site should be one name. A charity is a legal person with a filing. A donate button is not the identity. Reviews can wait. A fourth spelling in an ad campaign cannot.
What a public file does
A Type A snapshot on this registry is an observed record: name, place, site, a way to reach you. Gold is the same record after you prove the website. Neither one is a government license. Both of them give a model a page it can finish without walking a theme.
What Gold can carry
A public charity number the owner attested. Not a tax return in the public JSON.
What not to buy
A pack that promises first place in ChatGPT. A directory upsell to put a logo on a listing you already have. A weekend on a Wikidata item that will not last. Those spend money and leave the file messy.
Look up a file in the registry. Read why this exists. Gold is $297 a year after the website is proved.