Cryptographic receipt verification runs entirely in your browser.
Your receipt.json never leaves this device.
Drop receipt.json or derivation_receipt.json here
or click to browse
Paste the nonce you issued before inference to prove this receipt is fresh for your session. After a receipt is loaded, changing this field re-checks Fresh Response automatically. Leave empty to leave freshness not checked.
Hover highlighted fields in the receipt to see which verification check they map to. Long values and unused sections stay collapsed until you expand them.