Newly-created did:web having issues

[electricduck]

I have successfully created a did:web which goat account status is showing as entirely valid and activated:

DID: did:web:btmfor.top
Host: https://zio.blue
{
  "activated": true,
  "expectedBlobs": 0,
  "importedBlobs": 0,
  "indexedRecords": 1,
  "privateStateValues": 0,
  "repoBlocks": 3,
  "repoCommit": "bafyreie5funpy4fwncnvnsyhgjpdwsd46yagm264usar4aesev7fqv3iyu",
  "repoRev": "3l7jfn5tidc2m",
  "validDid": true
}

I can login with this did:web, create records with it, use OAuth against it, however several app.bsky.* lexicons are throwing bad requests. For example, app.bsky.actor.getProfile throws a 400:

{
    "error":"InvalidRequest",
    "message":"Profile not found"
}

Tried rebuilding the account about three times to no avail and I'm entirely stumped now. Seems to me there's clearly something wrong on the PDS side.