Looks like this if for trusted providers of a given service as opposed to the ability to signal 'I believe this specific thing x to be true'.

So, nostr:nprofile1qqsra2ey033mkdwl5w8q0jss9ak69zafh82xsuvhwsaauw3trkq2amgpz9mhxue69uhkummnw3ezuamfdejj7qgcwaehxw309anxjmr5v4ezumn0wd68ytnhd9hx2tck28qzu could be a trusted provider of Proof of Place Assertions (using this NIP); however the Assertion itself would need to be signalled elsewhere, perhaps a different Attestation NIP.

Did I get that right?