Check a receipt

Don’t take our word for it.

Every finished change gets a receipt: who asked, who said yes, which AI made it and what it cost. Each row carries a fingerprint of itself and of the row before it. Choose a receipt and your browser works every fingerprint out again. The file never leaves your computer.

The example is six rows this page makes and fingerprints itself. It is not from our record, so checking it proves only that the check works.