Terms

A verified row means the fields we could read agree with a Crossref record. It is not a decision about the paper.

Waffo is the merchant of record for a paid key. The card statement shows Waffo. A key covers one person on two or three of their own devices. If the key never arrives, write and it is sent or the charge is reversed.

A miss can be a record Crossref does not have. Open it. Do not treat it as proof the citation was invented.