falsifiable

falsify | Business English

falsify
verb[ T ]
uk /ˈfɔːlsɪfaɪ/us
to change documents, figures, records, etc. in order to deceive someone:
She was charged with falsifying bank records.
The certificate had clearly been falsified.

falsification

noun[ U ]uk /ˌfɒlsɪfɪˈkeɪʃən/ us /ˌfɑːl-/
the act of changing documents, figures, records, etc. in order to deceive someone:
Five people were fired for inappropriate behavior and falsification of records.