# Proof: Receipts and Verify

> A receipt for every number, and Verify to re-check them in your own browser.

Markdown copy of https://voltfincrypto.com/products/proof

## Don't trust the number. Check it.

Every figure in Voltfin carries a receipt: the dataset, its version, the row, the block and the providers that agreed. Verify re-runs those reads in your browser, so no server has to be trusted for the result.

- **A receipt for every figure.** Click any number to see where it came from and how it was read.
- **Verify in the browser.** Re-run the reads yourself; the result does not depend on our servers.
- **Honest proof levels.** Each number states how far it has been verified, and a derived value takes its weakest input's level.