Browser receipt verification is unavailable

This page does not accept receipts or issue verification results. The former browser prototype could report PASS without checking claimed hashes or cryptographic signatures. Do not use its earlier verdicts as evidence of integrity, signer identity, or authorization.

Use the maintained offline Python verifier for receipt checks. Its README gives the installation and command-line steps. Supply a public key you obtained and trust independently to check signatures; without one, signature authentication is skipped.